Materiały źródłowe

• #1 Generalized anxiety disorder – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/generalized-anxiety-disorder/symptoms-causes/syc-20360803

  As with many mental health conditions, the cause of generalized anxiety disorder likely arises from a complex interaction of biological and environmental factors, which may include: […] Differences in brain chemistry and function […] Genetics […] Differences in the way threats are perceived […] Development and personality […] Women are diagnosed with generalized anxiety disorder somewhat more often than men are. The following factors may increase the risk of developing generalized anxiety disorder: […] A person whose temperament is timid or negative or who avoids anything dangerous may be more prone to generalized anxiety disorder than others are. […] Generalized anxiety disorder may run in families. […] People with generalized anxiety disorder may have a history of significant life changes, traumatic or negative experiences during childhood, or a recent traumatic or negative event. Chronic medical illnesses or other mental health disorders may increase risk.

• #2 Causes and Risk Factors of Generalized Anxiety Disorder

  https://www.verywellmind.com/gad-causes-risk-factors-1392982

  Generalized anxiety disorder can create significant disruptions in a person’s life, but what exactly causes it? There is no single cause of generalized anxiety disorder, and evidence has shown that multiple factors influence the development of GAD. Some common factors include genetic predisposition, brain chemistry, family background, social influence, life experiences, and lifestyle behaviors. […] The causes of generalized anxiety disorder are complex, and many factors likely contribute and interact in the development and maintenance of the condition. Researchers do know that genetics can play a big part and that you are more likely to develop GAD if you have family members who also have an anxiety disorder. But genetics aren’t the sole cause. Brain structure, life experiences, and lifestyle factors can also trigger symptoms of GAD.

• #3 Generalized anxiety disorder – Wikipedia

  https://en.wikipedia.org/wiki/Generalized_anxiety_disorder

  When GAD is considered among all anxiety disorders (e.g., panic disorder, social anxiety disorder), genetic studies suggest that hereditary contribution to the development of anxiety disorders amounts to only approximately 30-40%, which suggests that environmental factors are likely more important to determining whether an individual may develop GAD. […] In regard to environmental influences in the development of GAD, it has been suggested that parenting behaviour may be an important influence since parents potentially model anxiety-related behaviours. It has also been suggested that individuals with GAD have experienced a greater number of minor stress-related events in life and that the number of stress-related events may be important in development of GAD (irrespective of other individual characteristics).

• #4 Generalized Anxiety Disorder and Panic Disorder in Adults | AAFP

  https://www.aafp.org/pubs/afp/issues/2022/0800/generalized-anxiety-disorder-panic-disorder.html

  Generalized anxiety disorder (GAD) and panic disorder (PD) are common mental health conditions in adults that are often seen in primary care. […] The etiology of anxiety disorders is multifactorial. Psychological, biological, environmental, and genetic theories can help explain the cause of anxiety disorders. Psychological theories suggest that patients with anxiety perceive higher risk or fear in lower-risk situations. Biologically, people with anxiety disorders are theorized to have overstimulation of specific circuits in the brain that are activated with fearful or noxious stimuli. […] Environmental theories suggest that patients who have experienced greater adversity are more likely to develop an anxiety disorder. Studies of twin patients have found heritability of approximately 32% for GAD and 48% for PD.

• #5 Causes and Risk Factors of Generalized Anxiety Disorder

  https://www.verywellmind.com/gad-causes-risk-factors-1392982

  Your genetics may play a role in determining whether or not you will develop GAD. […] Studies have shown that first degree relatives of someone with GAD are more likely to develop mood and anxiety disorders in general, with a specific increased risk for developing GAD. […] Researchers suggest that about 30% of the risk of developing GAD can be attributed to genetic inheritance. […] Mental health researchers have found that trauma in childhood can increase a person’s risk of developing GAD. […] Interestingly, research has shown that life events that result in specific feelings of loss, humiliation, entrapment, and danger are reliable predictors of the development and onset of generalized anxiety disorder. […] Some behavioral scientists believe that anxiety is a learned behavior, suggesting that if a person has a parent or caregiver who demonstrates anxious behavior, they may tend to mirror that same anxious behavior.

• #6 Generalized Anxiety Disorder: Symptoms, Diagnosis, Causes, Treatment

  https://www.businessinsider.com/guides/health/mental-health/generalized-anxiety-disorder-symptoms

  Generalized anxiety disorder is characterized by excessive, debilitating worry about life situations for at least six months. […] Research suggests there are a number of potential genetic, biological, and environmental causes for generalized anxiety disorder. These include: […] Evidence suggests that GAD is a heritable condition, meaning it can run in the family. One study reported that children are 2.1 to 2.6 times more likely to be diagnosed with GAD if one of their parents has it. […] Exposure to traumatic and stressful life events, such as child abuse, increases the brain’s sensitivity to stress and in turn weakens the stress-response system. This increases the individual’s risk of developing GAD. […] Generalized anxiety disorder often occurs alongside other mental health problems, such as depression, post-traumatic stress disorder, and panic disorder. One study found that 56% of individuals with GAD also had depression. There is also evidence that GAD and depression share the same genetic origin.

• #7 Generalized Anxiety Disorder and Panic Disorder in Adults | AAFP

  https://www.aafp.org/pubs/afp/issues/2022/0800/generalized-anxiety-disorder-panic-disorder.html

  Generalized anxiety disorder (GAD) and panic disorder (PD) are common mental health conditions in adults that are often seen in primary care. […] The etiology of anxiety disorders is multifactorial. Psychological, biological, environmental, and genetic theories can help explain the cause of anxiety disorders. Psychological theories suggest that patients with anxiety perceive higher risk or fear in lower-risk situations. Biologically, people with anxiety disorders are theorized to have overstimulation of specific circuits in the brain that are activated with fearful or noxious stimuli. […] Environmental theories suggest that patients who have experienced greater adversity are more likely to develop an anxiety disorder. Studies of twin patients have found heritability of approximately 32% for GAD and 48% for PD.

• #8 Is generalized anxiety disorder (GAD) genetic?

  https://www.mentalhealth.com/library/generalized-anxiety-disorder-genetic

  Generalized anxiety disorder (GAD) is a mental health condition characterized by excessive worry that is present more days than not for at least six months. […] There is no single known cause of this mental health disorder, but researchers believe that genetic, biological, and environmental factors each play a part. […] GAD has a strong genetic component. Recent genetic studies suggest that approximately 33% of the risk of developing generalized anxiety disorder is hereditary. […] While having a family history of anxiety can increase your chances of developing GAD, there are other environmental and biological risk factors that play a role. […] Beyond genetic factors, there are many other causes of GAD. Biology, parenting styles, personality traits, life experiences, and even medical conditions can all have an impact.

• #9 5 Main Causes Of Generalized Anxiety Disorder (GAD)

  https://mind.help/topic/causes-of-generalized-anxiety-disorder/

  Researchers are yet to identify any specific genes associated with the disorder. However, a 2015 study indicates a possible involvement of the RBFOX1 gene in the development of GAD. […] It was found that an imbalance in certain brain chemicals, like noradrenaline, serotonin, and GABA can lead to the development of anxiety disorders such as GAD, as these chemicals are involved in regulating and controlling mood. […] People suffering from generalized anxiety disorder tend to have higher amygdala activity, leading them to judge a stimulus as threatening even when it’s not. […] Several medical conditions are comorbid with generalized anxiety disorder. Certain chronic gastrointestinal diseases, cardiovascular diseases, respiratory illnesses, etc. are associated with higher levels of anxiety.

• #10 Generalized Anxiety Disorder (GAD) — Seattle Anxiety Specialists – Psychiatry, Psychology, and Psychotherapy

  https://seattleanxiety.com/generalized-anxiety-disorder-gad

  The causal pathway theory suggests that because there are very few specific and replicable interrelationships between childhood trauma and psychopathology support the hypothesis of a general vulnerability to psychopathology as a result of trauma. […] Many studies have found genetic contributors to the personality traits associated with anxiety disorders. […] A 2016 review suggests that the development of an anxiety disorder is strongly related to variations and modifications of the following genes: COMT, BDNF, GAD1, PPARGC1A. […] It should be noted that this research is often limited by small sample sizes and difficulty differentiating anxiety disorders or establishing clinical boundaries for anxiety.

• #11 Generalized anxiety disorder – Wikipedia

  https://en.wikipedia.org/wiki/Generalized_anxiety_disorder

  Studies of possible genetic contributions to the development of GAD have examined relationships between genes implicated in brain structures involved in identifying potential threats (e.g., in the amygdala) and also implicated in neurotransmitters and neurotransmitter receptors known to be involved in anxiety disorders.

• #12 Anxiety Disorders: Causes, Symptoms, Treatment & Types

  https://my.clevelandclinic.org/health/diseases/9536-anxiety-disorders

  Generalized anxiety disorder (GAD): This condition causes fear, worry and a constant feeling of being overwhelmed. Its characterized by excessive, frequent and unrealistic worry about everyday things, such as job responsibilities, health or chores. […] What causes anxiety disorders? Like other types of mental health conditions, researchers dont know exactly what causes anxiety disorders. But they think a combination of factors plays a role: […] Chemical imbalances: Several neurotransmitters and hormones play a role in anxiety, including norepinephrine, serotonin, dopamine and gamma-aminobutyric acid (GABA). Imbalances in these chemicals can contribute to an anxiety disorder. […] Brain changes: A part of your brain called the amygdala plays an important role in managing fear and anxiety. Studies show that people with anxiety disorders show increased amygdala activity in response to anxiety cues.

• #13 5 Main Causes Of Generalized Anxiety Disorder (GAD)

  https://mind.help/topic/causes-of-generalized-anxiety-disorder/

  Researchers are yet to identify any specific genes associated with the disorder. However, a 2015 study indicates a possible involvement of the RBFOX1 gene in the development of GAD. […] It was found that an imbalance in certain brain chemicals, like noradrenaline, serotonin, and GABA can lead to the development of anxiety disorders such as GAD, as these chemicals are involved in regulating and controlling mood. […] People suffering from generalized anxiety disorder tend to have higher amygdala activity, leading them to judge a stimulus as threatening even when it’s not. […] Several medical conditions are comorbid with generalized anxiety disorder. Certain chronic gastrointestinal diseases, cardiovascular diseases, respiratory illnesses, etc. are associated with higher levels of anxiety.

• #14 What Causes Generalized Anxiety Disorder? The Symptoms and Causes of GAD – SUN Delaware

  https://sundelaware.com/what-causes-generalized-anxiety-disorder/

  When someone experiences anxiety a majority of the time, in situations that dont necessarily warrant such a response, they may be suffering from generalized anxiety disorder or GAD. GAD is characterized by ongoing and excessive feelings of anxiety and worry that are difficult to control. These intrusive feelings typically interfere with a persons ability to function as a productive member of society. […] The exact root of the issue may be hard to determine, but GAD is generally believed to be the result of a complex interaction of genetic, biological, trauma-related, and psychological factors. Well explore some of these possible causes below: […] Some research suggests that brain structure may play a factor in developing GAD. For example, the amygdala is the part of the brain that is responsible for automatic fear response, as well as the integration of memory and emotion. Research has shown that there are some patterns of amygdala activation that have been shown to be consistent among patients who suffer from GAD.

• #15 Generalized Anxiety Disorder (GAD): Symptoms and More

  https://www.healthline.com/health/anxiety/generalized-anxiety-disorder

  People with generalized anxiety disorder (GAD) worry uncontrollably about common occurrences and situations. […] Causes of and risk factors for GAD may include both environmental and genetic factors, such as: a family history of anxiety, recent or prolonged exposure to stressful situations, including personal or family illnesses, excessive use of caffeine or tobacco, which can make existing anxiety worse, childhood abuse or bullying, certain health conditions such as thyroid problems or heart arrhythmias. […] Some 2015 evidence suggests that those living with GAD may experience certain activation in areas of the brain associated with mental activity and introspective thinking when they encounter situations that could cause worry. […] Doctors do not know why GAD happens, but it may be linked to levels of serotonin and norepinephrine in the brain.

• #16 Diagnosis and Management of Generalized Anxiety Disorder and Panic Disorder in Adults | AAFP

  https://www.aafp.org/pubs/afp/issues/2015/0501/p617.html

  Generalized anxiety disorder (GAD) and panic disorder (PD) are among the most common mental disorders in the United States, and they can negatively impact a patient’s quality of life and disrupt important activities of daily living. […] The etiology of GAD is not well understood. There are several theoretical models, each with varying degrees of empirical support. An underlying theme to several models is the dysregulation of worry. Emerging evidence suggests that patients with GAD may experience persistent activation of areas of the brain associated with mental activity and introspective thinking following worry-inducing stimuli. […] The etiology of PD is also not well understood. The neuroanatomical hypothesis suggests that a genetic-environment interaction is likely responsible. Patients with PD may exhibit irregularities in specific brain structures, altered neuronal processes, and dysfunctional corticolimbic interaction during emotional processing.

• #17 Generalized Anxiety Disorder – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK441870/

  Generalized anxiety disorder is a mental health disorder that produces fear, worry, and a constant feeling of being overwhelmed. […] The etiology of generalized anxiety disorder may include: Stress, A physical condition such as diabetes or other comorbidities such as depression, Genetic, first-degree relatives with generalized anxiety disorder (25%), Environmental factors, such as child abuse, Substance use disorder.

• #18 Generalized Anxiety Disorder – Developmental and Behavioral Pediatrics – Golisano Children’s Hospital – University of Rochester Medical Center

  https://www.urmc.rochester.edu/childrens-hospital/developmental-disabilities/conditions/anxiety-disorders/generalized-anxiety-disorder.aspx

  Generalized anxiety disorder (GAD) is a mental health problem. […] Experts believe GAD is caused by both biological and environmental factors. A child may inherit a tendency to be anxious. An imbalance of 2 chemicals in the brain (norepinephrine and serotonin) most likely plays a part. […] A child can also learn anxiety and fear from family members and others. For example, a child with a parent who is afraid of thunderstorms may learn to fear thunderstorms. A traumatic event may also cause GAD. This can include things such as the death of a parent, a divorce, or a serious family accident or illness. […] GAD is caused by both biological and environmental factors.

• #19 Generalized Anxiety Disorder – Developmental and Behavioral Pediatrics – Golisano Children’s Hospital – University of Rochester Medical Center

  https://www.urmc.rochester.edu/childrens-hospital/developmental-disabilities/conditions/anxiety-disorders/generalized-anxiety-disorder.aspx

  Generalized anxiety disorder (GAD) is a mental health problem. […] Experts believe GAD is caused by both biological and environmental factors. A child may inherit a tendency to be anxious. An imbalance of 2 chemicals in the brain (norepinephrine and serotonin) most likely plays a part. […] A child can also learn anxiety and fear from family members and others. For example, a child with a parent who is afraid of thunderstorms may learn to fear thunderstorms. A traumatic event may also cause GAD. This can include things such as the death of a parent, a divorce, or a serious family accident or illness. […] GAD is caused by both biological and environmental factors.

• #20 Generalized anxiety disorder – Harvard Health

  https://www.health.harvard.edu/anxiety/generalized-anxiety-disorder

  Abnormalities in a brain neurotransmitter called gamma-aminobutyric acid which are often inherited may make a person susceptible to GAD. […] Life events, both early life traumas and current life experiences, are probably necessary to trigger the episodes of anxiety.

• #21 Anxiety Disorders: Causes, Symptoms, Treatment & Types

  https://my.clevelandclinic.org/health/diseases/9536-anxiety-disorders

  Generalized anxiety disorder (GAD): This condition causes fear, worry and a constant feeling of being overwhelmed. Its characterized by excessive, frequent and unrealistic worry about everyday things, such as job responsibilities, health or chores. […] What causes anxiety disorders? Like other types of mental health conditions, researchers dont know exactly what causes anxiety disorders. But they think a combination of factors plays a role: […] Chemical imbalances: Several neurotransmitters and hormones play a role in anxiety, including norepinephrine, serotonin, dopamine and gamma-aminobutyric acid (GABA). Imbalances in these chemicals can contribute to an anxiety disorder. […] Brain changes: A part of your brain called the amygdala plays an important role in managing fear and anxiety. Studies show that people with anxiety disorders show increased amygdala activity in response to anxiety cues.

• #22 Generalized Anxiety Disorder: Causes, Symptoms & Treatment

  https://www.webmd.com/anxiety-panic/generalized-anxiety-disorder

  GAD Causes […] Experts don’t know the exact causes of GAD. Several things including genetics, brain chemistry, and environmental stresses appear to contribute to its development. […] […] Brain chemistry. This is complex. GAD has been linked to problems with certain nerve cell pathways that connect particular brain regions involved in your thinking and emotion. These nerve cell connections depend on chemicals called neurotransmitters that send information from one nerve cell to the next. If the pathways that connect particular brain regions don’t work well, problems related to mood or anxiety may result. Medicines, psychotherapies, or other treatments that are thought to work on these neurotransmitters may improve the signaling between circuits and help to improve symptoms related to anxiety or depression. […]

• #23 Generalized Anxiety Disorder (GAD): Symptoms, Causes & Treatment Options

  https://medvidi.com/blog/generalized-anxiety-disorder

  GAD is the most widespread anxiety disorder in the United States. It can affect anywhere between 4-7% of the U.S. adult population yearly. Additionally, women are twice as likely to experience the symptoms of anxiety. The disorder often begins in childhood; however, adult-onset GAD is also common and seen alongside other chronic physical ailments. […] The exact cause of generalized anxiety disorder in adults remains unclear. However, experts have identified several potential causes for anxiety: […] GAD can be linked to issues with neurotransmitters like gamma-aminobutyric acid (GABA), serotonin, and glutamate, among others. Medicines and psychotherapies targeting these neurotransmitters are often successful at alleviating the symptoms of generalized anxiety disorder. […] Sudden traumatic events, like a death in the family, abuse, divorce, or other drastic changes, can trigger anxiety. Withdrawal from addictive substances like nicotine, caffeine, and alcohol might also exacerbate anxiety symptoms.

• #24 6 Potential Causes of Generalized Anxiety Disorder | Lightfully

  https://lightfully.com/what-causes-generalized-anxiety-disorder-6-potential-risk-factors/

  What Causes Generalized Anxiety Disorder? 6 Potential Risk Factors […] While the exact cause of GAD isn’t fully understood, it’s believed that there are risk factors that could increase someone’s chances of developing GAD. Common risk factors that increase the likelihood of GAD include: […] Genetics If you have a family history of anxiety disorders, you may be more likely to develop GAD. However, this factor is believed by researchers to be less influential in the development of GAD than other types of anxiety disorders. […] Brain chemistry Your brain has chemicals called neurotransmitters that are widely believed to help regulate your moods and anxiety. GAD may be developed by an imbalance of these neurotransmitters like serotonin and dopamine. […] Personality traits Your personality type can contribute to your likelihood of developing GAD. If you are perfectionistic, highly sensitive, or prone to negative affectivity, these could be risk factors behind your GAD.

• #25 5 Main Causes Of Generalized Anxiety Disorder (GAD)

  https://mind.help/topic/causes-of-generalized-anxiety-disorder/

  It has been found that certain personality traits, such as neuroticism have a strong positive association with generalized anxiety disorder. Other traits related to neuroticism are also predicted to be risk factors for anxiety disorders such as GAD. […] Certain cognitive distortions arising from faulty beliefs can eventually lead to the development of GAD, according to the cognitive model. This results in a cycle of negative thinking that can cause significant distress and anxiety. […] Certain conflicting impulses, instincts, and mental processes within a person can lead to stress and the eventual development of generalized anxiety disorder. […] Research reveals that childhood trauma can make it more likely for a person to be affected by GAD. Physical and mental abuse often make people apprehensive of others, which can lead to severe anxiety in the future.

• #26 [Etiological factors of generalized anxiety disorder] – PubMed

  https://pubmed.ncbi.nlm.nih.gov/14615705/

  Some cognitive variables such as intolerance of uncertainty, false beliefs about worry, negative problem orientation and cognitive avoidance have been suggested as playing a determinant role in the development and maintenance of GAD. In order to resume the empirical findings available in the literature, an etiological model gathering the cognitive, behavioral, and environmental factors implicated in GAD is proposed. This model suggests that GAD is the result of a psychological vulnerability activated by a tension resulting from a negative event.

• #27 6 Potential Causes of Generalized Anxiety Disorder | Lightfully

  https://lightfully.com/what-causes-generalized-anxiety-disorder-6-potential-risk-factors/

  What Causes Generalized Anxiety Disorder? 6 Potential Risk Factors […] While the exact cause of GAD isn’t fully understood, it’s believed that there are risk factors that could increase someone’s chances of developing GAD. Common risk factors that increase the likelihood of GAD include: […] Genetics If you have a family history of anxiety disorders, you may be more likely to develop GAD. However, this factor is believed by researchers to be less influential in the development of GAD than other types of anxiety disorders. […] Brain chemistry Your brain has chemicals called neurotransmitters that are widely believed to help regulate your moods and anxiety. GAD may be developed by an imbalance of these neurotransmitters like serotonin and dopamine. […] Personality traits Your personality type can contribute to your likelihood of developing GAD. If you are perfectionistic, highly sensitive, or prone to negative affectivity, these could be risk factors behind your GAD.

• #28 Generalized anxiety disorder – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/generalized-anxiety-disorder/symptoms-causes/syc-20360803

  As with many mental health conditions, the cause of generalized anxiety disorder likely arises from a complex interaction of biological and environmental factors, which may include: […] Differences in brain chemistry and function […] Genetics […] Differences in the way threats are perceived […] Development and personality […] Women are diagnosed with generalized anxiety disorder somewhat more often than men are. The following factors may increase the risk of developing generalized anxiety disorder: […] A person whose temperament is timid or negative or who avoids anything dangerous may be more prone to generalized anxiety disorder than others are. […] Generalized anxiety disorder may run in families. […] People with generalized anxiety disorder may have a history of significant life changes, traumatic or negative experiences during childhood, or a recent traumatic or negative event. Chronic medical illnesses or other mental health disorders may increase risk.

• #29 Generalized Anxiety Disorder (GAD) | Boston Children’s Hospital

  https://www.childrenshospital.org/conditions/generalized-anxiety-disorder-gad

  Generalized anxiety disorder (GAD) is characterized by excessive and uncontrollable worry about a variety of events. […] The exact cause of generalized anxiety disorder is unknown but may be linked to: Genetic factors: GAD may run in families. […] Current research suggests that one-third of the risk of experienced GAD is genetic. […] Biological factors: The brain has special chemicals, called neurotransmitters, that send messages back and forth to control the way a person feels. […] Researchers have also found that several parts of the brain are involved in fear and anxiety. […] Temperament factors: A child whose temperament is timid or shy or who avoids anything dangerous may be more prone to generalized anxiety disorder than others are. […] Environmental factors: A traumatic experience (such as a divorce, illness, or death in the family, or major events outside of the family) may also trigger the onset of an anxiety disorder. […] If left untreated, the disorder may be chronic and predicative of adulthood anxiety and depression. […] Studies show that GAD is often a chronic illness with symptoms that tend to wax and wane across the lifespan.

• #30 6 Potential Causes of Generalized Anxiety Disorder | Lightfully

  https://lightfully.com/what-causes-generalized-anxiety-disorder-6-potential-risk-factors/

  What Causes Generalized Anxiety Disorder? 6 Potential Risk Factors […] While the exact cause of GAD isn’t fully understood, it’s believed that there are risk factors that could increase someone’s chances of developing GAD. Common risk factors that increase the likelihood of GAD include: […] Genetics If you have a family history of anxiety disorders, you may be more likely to develop GAD. However, this factor is believed by researchers to be less influential in the development of GAD than other types of anxiety disorders. […] Brain chemistry Your brain has chemicals called neurotransmitters that are widely believed to help regulate your moods and anxiety. GAD may be developed by an imbalance of these neurotransmitters like serotonin and dopamine. […] Personality traits Your personality type can contribute to your likelihood of developing GAD. If you are perfectionistic, highly sensitive, or prone to negative affectivity, these could be risk factors behind your GAD.

• #31

  https://continentalhospitals.com/diseases/generalised-anxiety-disorder/

  Generalized Anxiety Disorder (GAD) is a chronic psychological condition characterized by excessive, uncontrollable worry about everyday issues. […] The exact causes are unknown but are believed to be a combination of biological factors, family background, and life experiences, particularly stressful ones. […] While the exact causes of GAD are not fully understood, several factors may contribute to its development: Genetic Factors: There is evidence to suggest that GAD can run in families, and individuals who have family members with anxiety disorders are at a higher risk of developing GAD themselves. Brain Chemistry: Neurotransmitters are natural substances that serve as communication agents between nerve cells and are critical for normal brain functions. Imbalances in neurotransmitters like serotonin, dopamine, and norepinephrine are often associated with anxiety disorders. Personality Factors: Certain personality traits, such as being a perfectionist, having low self-esteem, or the tendency to be easily overwhelmed by stress, can contribute to GAD. Life Experiences: Prolonged exposure to stressful or traumatic events, such as abuse, the death of a loved one, or significant life changes, can trigger GAD. Chronic medical illnesses or other mental health disorders also increase the risk of developing GAD. Environmental Stressors: Ongoing stressful situations, like work stress, family or relationship issues, or financial concerns, can contribute to the chronic worry characteristic of GAD.

• #32 Generalized Anxiety Disorder | Abnormal Psychology

  https://courses.lumenlearning.com/wm-abnormalpsych/chapter/generalized-anxiety-disorder/

  What makes a person with generalized anxiety disorder (GAD) worry more than the average person? Research shows that individuals with generalized anxiety disorder (GAD) are more sensitive and vigilant toward possible threats than people who are not anxious (Aikins Craske, 2001; Barlow, 2002; Bradley, Mogg, White, Groom, de Bono, 1999). […] This sensitivity may be related to early stressful experiences, which can lead to a view of the world as an unpredictable, uncontrollable, and even dangerous place. Some have suggested that people with generalized anxiety disorder (GAD) worry as a way to gain some control over these otherwise uncontrollable or unpredictable experiences and against uncertain outcomes (Dugas, Gagnon, Ladouceur, Freeston, 1998). […] Others have suggested people with GAD worry as a way to avoid feeling distressed (Borkovec, Alcaine, Behar, 2004). For example, Borkovec and Hu (1990) found that those who worried when confronted with a stressful situation had less physiological arousal than those who didn’t worry, maybe because the worry distracted them in some way.

• #33 Generalized Anxiety Disorder | Abnormal Psychology

  https://courses.lumenlearning.com/wm-abnormalpsych/chapter/generalized-anxiety-disorder/

  What makes a person with generalized anxiety disorder (GAD) worry more than the average person? Research shows that individuals with generalized anxiety disorder (GAD) are more sensitive and vigilant toward possible threats than people who are not anxious (Aikins Craske, 2001; Barlow, 2002; Bradley, Mogg, White, Groom, de Bono, 1999). […] This sensitivity may be related to early stressful experiences, which can lead to a view of the world as an unpredictable, uncontrollable, and even dangerous place. Some have suggested that people with generalized anxiety disorder (GAD) worry as a way to gain some control over these otherwise uncontrollable or unpredictable experiences and against uncertain outcomes (Dugas, Gagnon, Ladouceur, Freeston, 1998). […] Others have suggested people with GAD worry as a way to avoid feeling distressed (Borkovec, Alcaine, Behar, 2004). For example, Borkovec and Hu (1990) found that those who worried when confronted with a stressful situation had less physiological arousal than those who didn’t worry, maybe because the worry distracted them in some way.

• #34 Generalized anxiety disorder – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/generalized-anxiety-disorder/symptoms-causes/syc-20360803

  As with many mental health conditions, the cause of generalized anxiety disorder likely arises from a complex interaction of biological and environmental factors, which may include: […] Differences in brain chemistry and function […] Genetics […] Differences in the way threats are perceived […] Development and personality […] Women are diagnosed with generalized anxiety disorder somewhat more often than men are. The following factors may increase the risk of developing generalized anxiety disorder: […] A person whose temperament is timid or negative or who avoids anything dangerous may be more prone to generalized anxiety disorder than others are. […] Generalized anxiety disorder may run in families. […] People with generalized anxiety disorder may have a history of significant life changes, traumatic or negative experiences during childhood, or a recent traumatic or negative event. Chronic medical illnesses or other mental health disorders may increase risk.

• #35 Generalized Anxiety Disorder (GAD): Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/23940-generalized-anxiety-disorder-gad

  Generalized anxiety disorder (GAD) is a mental health condition that causes persistent fear and worry in addition to physical symptoms. […] Researchers don’t know the exact cause of GAD, but they think it’s a complex combination of genetic, biological and environmental factors. […] Several areas of your brain and biological processes play a key role in fear and anxiety. Researchers have also found that the following environmental factors may put you at higher risk for developing GAD: experiencing a traumatic event, being in a stressful environment, having to manage a chronic illness, experiencing child abuse.

• #36 Causes and Risk Factors of Generalized Anxiety Disorder

  https://www.verywellmind.com/gad-causes-risk-factors-1392982

  Your genetics may play a role in determining whether or not you will develop GAD. […] Studies have shown that first degree relatives of someone with GAD are more likely to develop mood and anxiety disorders in general, with a specific increased risk for developing GAD. […] Researchers suggest that about 30% of the risk of developing GAD can be attributed to genetic inheritance. […] Mental health researchers have found that trauma in childhood can increase a person’s risk of developing GAD. […] Interestingly, research has shown that life events that result in specific feelings of loss, humiliation, entrapment, and danger are reliable predictors of the development and onset of generalized anxiety disorder. […] Some behavioral scientists believe that anxiety is a learned behavior, suggesting that if a person has a parent or caregiver who demonstrates anxious behavior, they may tend to mirror that same anxious behavior.

• #37 Generalised anxiety disorder (GAD) – NHS

  https://www.nhs.uk/mental-health/conditions/generalised-anxiety-disorder-gad/

  Generalised anxiety disorder (GAD) does not usually have an obvious cause, but there are some things that can increase your chances of having GAD. […] These include having: another anxiety disorder, such as panic disorder or social phobia; close relatives with anxiety disorders, depression or other mental health conditions; a history of stressful or traumatic experiences, such as domestic violence, child abuse or bullying; a painful long-term health condition, such as arthritis; a history of drug or alcohol misuse. […] GAD is also more common in women than men.

• #38 Generalized Anxiety Disorder (GAD): Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/23940-generalized-anxiety-disorder-gad

  Generalized anxiety disorder (GAD) is a mental health condition that causes persistent fear and worry in addition to physical symptoms. […] Researchers don’t know the exact cause of GAD, but they think it’s a complex combination of genetic, biological and environmental factors. […] Several areas of your brain and biological processes play a key role in fear and anxiety. Researchers have also found that the following environmental factors may put you at higher risk for developing GAD: experiencing a traumatic event, being in a stressful environment, having to manage a chronic illness, experiencing child abuse.

• #39 Causes of generalised anxiety disorder – Mental Health UK

  https://mentalhealth-uk.org/help-and-information/conditions/generalised-anxiety-disorder/causes/

  As with most mental health conditions the cause of generalised anxiety disorder (GAD) is likely to be from a complex interaction of several factors as opposed to a single reason. […] A combination of the following factors may increase your risk of developing GAD. […] There may be a genetic component. For example, if your parents live with GAD, you may have an increased chance of developing the disorder. […] Having a history of traumatic or upsetting experiences, such as sudden loss, instability at home, bullying, domestic violence, or child abuse may make it more likely that you develop GAD. […] Some drugs and substances may make some people more anxious than others. […] A long-term painful health condition or disability may make it more likely that someone develops GAD.

• #40 6 Potential Causes of Generalized Anxiety Disorder | Lightfully

  https://lightfully.com/what-causes-generalized-anxiety-disorder-6-potential-risk-factors/

  Traumatic experiences Stressful life events or traumatic experiences can exacerbate generalized anxiety disorder symptoms. These may include financial difficulties, abuse, relationship problems, job-related stress or health concerns. […] Environmental factors Experiencing a chaotic or unpredictable environment during childhood or experienced abuse or neglect can increase your risk of developing GAD. […] Underlying health conditions Chronic illnesses like cardiovascular disease, diabetes or respiratory disorders directly affect stress and anxiety, and can potentially make GAD worse. Certain medications or substance use can also increase your risk if they have side effects like restlessness or agitation.

• #41 Generalized Anxiety Disorder (GAD): Symptoms and More

  https://www.healthline.com/health/anxiety/generalized-anxiety-disorder

  People with generalized anxiety disorder (GAD) worry uncontrollably about common occurrences and situations. […] Causes of and risk factors for GAD may include both environmental and genetic factors, such as: a family history of anxiety, recent or prolonged exposure to stressful situations, including personal or family illnesses, excessive use of caffeine or tobacco, which can make existing anxiety worse, childhood abuse or bullying, certain health conditions such as thyroid problems or heart arrhythmias. […] Some 2015 evidence suggests that those living with GAD may experience certain activation in areas of the brain associated with mental activity and introspective thinking when they encounter situations that could cause worry. […] Doctors do not know why GAD happens, but it may be linked to levels of serotonin and norepinephrine in the brain.

• #42 Generalized Anxiety Disorder: Causes, Symptoms & Treatment

  https://www.webmd.com/anxiety-panic/generalized-anxiety-disorder

  Environmental factors. Trauma and stressful events such as abuse, the death of a loved one, divorce, and changing jobs or schools may contribute to GAD. The condition can also worsen when your stress feels out of hand. Use of, and withdrawal from, addictive substances (including alcohol, caffeine, and nicotine) can also worsen your anxiety. […] […] Medication side effects. If you take certain medicines or have a substance abuse disorder, you may have anxiety as a symptom. Many different medications can do this. Ask your doctor if you’re concerned that your medicine is causing you anxiety. […] […] Medical conditions. Some conditions can cause anxiety too, like hyperthyroidism, because it raises hormones. Some chronic illnesses and diseases can also cause GAD.

• #43 Generalized Anxiety Disorder – World Forum for Mental Health

  https://www.wfmh.org/mental-health/anxiety/generalized-anxiety-disorder

  Aside from psychophysical and hereditary causes, generalized anxiety disorder can be majorly provoked by external and environmental factors. If you have experienced one or more of the following traumatic and stressful situations, you might be battling with an anxiety disorder, in particular generalized anxiety: Abuse, Violence, Rejection, Death of someone close to you, Divorce, Accident, Moving, Change of scenery, Different job/school, Illness, Planning a joyful event (wedding, birthday, baby showers). […] Although there are quite a few known causes that trigger generalized anxiety disorder, they are very generic and there is not a specific cause. Scientists and doctors are still looking into studying brain functions that process fear to understand how this feeling is perceived by people who have been diagnosed with this disorder.

• #44 Anxiety disorders – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/anxiety/symptoms-causes/syc-20350961

  Generalized anxiety disorder includes persistent and excessive anxiety and worry about activities or events even ordinary, routine issues. The worry is out of proportion to the actual circumstance, is difficult to control and affects how you feel physically. It often occurs along with other anxiety disorders or depression. […] The causes of anxiety disorders aren’t fully understood. Life experiences such as traumatic events appear to trigger anxiety disorders in people who are already prone to anxiety. Inherited traits also can be a factor. […] For some people, anxiety may be linked to an underlying health issue. In some cases, anxiety signs and symptoms are the first indicators of a medical illness. If your doctor suspects your anxiety may have a medical cause, he or she may order tests to look for signs of a problem. […] These factors may increase your risk of developing an anxiety disorder: Trauma. Children who endured abuse or trauma or witnessed traumatic events are at higher risk of developing an anxiety disorder at some point in life. Adults who experience a traumatic event also can develop anxiety disorders.

• #45 Generalized Anxiety Disorder in Children and Teens | CHOC

  https://choc.org/programs-services/mental-health/anxiety/

  Generalized anxiety disorder (GAD) is defined as chronic, excessive worry and fear that seems to have no real cause. Children or teens with generalized anxiety disorder often worry a lot about things such as future events, past behaviors, social acceptance, family matters, their personal abilities or school performance. […] Anxiety disorders are believed to be caused by biological, family and environmental factors. A chemical imbalance involving two chemicals in the brain (norepinephrine and serotonin) may contribute to the development of anxiety disorders. […] While a child or adolescent may have inherited a biological tendency to be anxious, anxiety and fear can also be learned from family members and others who frequently display increased anxiety around the child. For example, a child with a parent who is afraid of thunderstorms may learn to fear thunderstorms. A traumatic experience may also trigger anxiety.

• #46 Generalized Anxiety Disorder | Abnormal Psychology

  https://courses.lumenlearning.com/wm-abnormalpsych/chapter/generalized-anxiety-disorder/

  Many of the catastrophic outcomes people with GAD worry about are very unlikely to happen, so when the catastrophic event doesn’t materialize, the act of worrying gets reinforced (Borkovec, Hazlett-Stevens, Diaz, 1999). […] Researchers are finding that both genetic and environmental factors contribute to the risk of developing an anxiety disorder. Although there have been few investigations aimed at determining the heritability of generalized anxiety disorder, a summary of available family and twin studies suggests that genetic factors play a modest role in the disorder (Hettema et al., 2001). […] Some people who are cognitive theorists suggest that worry represents a mental strategy to avoid more powerful negative emotions that perhaps may stem from earlier unpleasant or traumatic experiences (Aikins Craske, 2001). Indeed, one longitudinal study found that childhood maltreatment was strongly related to the development of this disorder during adulthood (Moffitt et al., 2007); worrying might distract people from remembering painful childhood experiences.

• #47 What Causes Generalized Anxiety Disorder? The Symptoms and Causes of GAD – SUN Delaware

  https://sundelaware.com/what-causes-generalized-anxiety-disorder/

  Your genetic makeup may indeed play a role in determining whether or not you will develop generalized anxiety disorder. Studies have shown that first degree relatives of someone with GAD are more likely to develop anxiety and mood disorders in general, with a specifically increased risk of developing generalized anxiety disorder. […] Traumatic experiences can play a big role in the development of generalized anxiety disorder, especially in the formative childhood years. Difficult events such as neglect, mental or physical abuse, the death of a loved one, divorce, isolation, and abandonment can all be contributing factors. In fact, studies have found that traumatic events and maltreatment in early childhood can severely affect the physical development of a childs brain, leaving them predisposed to anxiety disorder later in life.

• #48 [Etiological factors of generalized anxiety disorder] – PubMed

  https://pubmed.ncbi.nlm.nih.gov/14615705/

  Generalized Anxiety disorder (GAD) is a widespread psychiatric syndrome involving significant consequences on people’s health. However, recent data show that this disorder has received little attention when compared to other anxiety disorders. A review of the publication on GAD also stated that the majority of research has been conducted on descriptive issues, whereas etiological factors received lower rates of publication. This may be explained by the fact that changes in the conceptualization of GAD slowed down the progression of researches focussing on the identification of factors implicated in the development and the maintenance of its symptoms. […] Many studies suggest that environmental factors are implicated in the development and maintenance of GAD. However, the majority of researches rests on an out-of-date conceptualization of GAD. Furthermore, the nature of experimental designs used in researches limits their conclusion. The first environmental factor documented is negative life events. Researchers noted that the occurrence of one or more negative life events being significant and appearing in an unexpected way was associated with an increase in the risk to develop a GAD (eg. Familial problems (eg conflicts, abuses), considered as chronic stress-inducing situations, have also been suggested as etiological factor of GAD. Among the other environmental factors identified are separation during childhood, role inversion during childhood, lack of social interactions, poor life satisfaction, and modeling of a relative having an anxiety disorder.

• #49 Generalized anxiety disorder: What is it and how to manage it? — Calm Blog

  https://www.calm.com/blog/generalized-anxiety-disorder

  Long-term exposure to stress or trauma, especially during childhood, can increase susceptibility to anxiety disorders. The death of a loved one, divorce, job loss, or ongoing problems at work or school can trigger the onset of GAD. […] Perfectionism, low self-esteem, or a tendency to avoid uncertainty can also contribute to the development of GAD. Early life experiences, including overprotective or critical parenting styles, may affect how people cope with stress later in life. […] Conditions like depression can coincide with or trigger symptoms of anxiety, which can lead to GAD.

• #50 Causes and Risk Factors of Generalized Anxiety Disorder

  https://www.verywellmind.com/gad-causes-risk-factors-1392982

  Evidence also suggests that social media exposure contributes to increased feelings of anxiety. […] Additionally, lifestyle factors like the substances we use and our relationships can increase the risk of experiencing anxiety. […] Using everyday addictive substances like caffeine can heighten feelings of worry or nervousness, contributing to the development of anxiety. […] Relationships can be a significant source of anxiety for women, in particular. […] Research has shown that two factors contributing to anxiety, specifically related to women, were being afraid of and/or humiliated by a current partner or ex-partner. […] Work can be a great source of stress and become a trigger in the development of anxiety. […] Certain risk factors can increase the likelihood that a person may develop generalized anxiety disorder. These include being female, personality traits such as behavioral inhibition, neuroticism, and fearfulness, stressful experiences, and family history.

• #51 5 Main Causes Of Generalized Anxiety Disorder (GAD)

  https://mind.help/topic/causes-of-generalized-anxiety-disorder/

  Certain work environments demand high levels of performance and productivity, causing severe stress among employees. The fear of unemployment can also significantly heighten anxiety levels. […] The exact cause of generalized anxiety disorder (GAD) is still unknown. Several risk factors, including heredity and environment, have been indicated in the etiology of GAD. Some biological causes of generalized anxiety disorder include genes and brain chemistry. Psychological factors such as personality traits and cognitions can also influence the onset of GAD. Certain social factors indicated in the development of GAD include trauma and financial problems. Other lifestyle causes of generalized anxiety disorder include diet, substance use, and work stress.

• #52 Causes and Risk Factors of Generalized Anxiety Disorder

  https://www.verywellmind.com/gad-causes-risk-factors-1392982

  Evidence also suggests that social media exposure contributes to increased feelings of anxiety. […] Additionally, lifestyle factors like the substances we use and our relationships can increase the risk of experiencing anxiety. […] Using everyday addictive substances like caffeine can heighten feelings of worry or nervousness, contributing to the development of anxiety. […] Relationships can be a significant source of anxiety for women, in particular. […] Research has shown that two factors contributing to anxiety, specifically related to women, were being afraid of and/or humiliated by a current partner or ex-partner. […] Work can be a great source of stress and become a trigger in the development of anxiety. […] Certain risk factors can increase the likelihood that a person may develop generalized anxiety disorder. These include being female, personality traits such as behavioral inhibition, neuroticism, and fearfulness, stressful experiences, and family history.

• #53 Generalized Anxiety Disorder- Symptoms and Causes

  https://www.lifebulb.com/blogs/generalized-anxiety-disorder-symptoms-and-causes

  Prolonged exposure to stressful situations, such as work pressure, financial difficulties, or relationship problems, can contribute to the development of GAD. […] People with certain personality traits, such as perfectionism, excessive need for control, or a tendency to overthink, may be more susceptible to GAD. […] Living in an environment with high levels of stress, such as a home with narcissistic spouses or parents, can increase the risk of developing the disorder. […] Substance abuse, particularly alcohol, and benzodiazepines, can increase the risk of developing GAD or exacerbate anxiety symptoms of existing GAD. […] Biological factors, including genetic predisposition, neurotransmitter imbalances, and alterations in specific brain regions, contribute to the development and maintenance of GAD. However, it is important to note that GAD is a complex condition influenced by a combination of biological, psychological, and environmental factors. Understanding these biological factors can help inform the development of effective treatment approaches for individuals with GAD.

• #54 Generalized Anxiety Disorder – Center for Youth Mental Health | NewYork-Presbyterian

  https://www.nyp.org/youthmentalhealth/anxiety-and-related-conditions/generalized-anxiety-disorder

  What causes generalized anxiety disorder? […] While doctors dont know what causes GAD exactly, we know that the parts of the brain that control fear and anxiety are affected and that it is more common among women. GAD is believed to be a result of genetic, biological, and environmental factors but youre more likely to be diagnosed with GAD if you have a close relative (Ex: sibling or parent) with it. GAD symptoms usually appear in childhood or adolescence but can also appear in adulthood, too. […] Factors that may put you at higher risk for developing GAD: […] Stress and traumatic events. Trauma and stressful events can trigger generalized anxiety disorder. Physical or emotional abuse, the death of a loved one, divorce, and changing your environment (changing jobs or schools) may contribute to GAD.

• #55 [Etiological factors of generalized anxiety disorder] – PubMed

  https://pubmed.ncbi.nlm.nih.gov/14615705/

  Generalized Anxiety disorder (GAD) is a widespread psychiatric syndrome involving significant consequences on people’s health. However, recent data show that this disorder has received little attention when compared to other anxiety disorders. A review of the publication on GAD also stated that the majority of research has been conducted on descriptive issues, whereas etiological factors received lower rates of publication. This may be explained by the fact that changes in the conceptualization of GAD slowed down the progression of researches focussing on the identification of factors implicated in the development and the maintenance of its symptoms. […] Many studies suggest that environmental factors are implicated in the development and maintenance of GAD. However, the majority of researches rests on an out-of-date conceptualization of GAD. Furthermore, the nature of experimental designs used in researches limits their conclusion. The first environmental factor documented is negative life events. Researchers noted that the occurrence of one or more negative life events being significant and appearing in an unexpected way was associated with an increase in the risk to develop a GAD (eg. Familial problems (eg conflicts, abuses), considered as chronic stress-inducing situations, have also been suggested as etiological factor of GAD. Among the other environmental factors identified are separation during childhood, role inversion during childhood, lack of social interactions, poor life satisfaction, and modeling of a relative having an anxiety disorder.

• #56 Generalized Anxiety Disorder (GAD) — Seattle Anxiety Specialists – Psychiatry, Psychology, and Psychotherapy

  https://seattleanxiety.com/generalized-anxiety-disorder-gad

  GAD is characterized by persistent, uncontrollable, excessive, and often irrational worry about everything, but also nothing in particular. […] According to the DSM-5, the general sense of persistent anxiety is present for more than 6 months, causes significant impairment or distress, and associated with three or more of the following symptoms: restlessness, being easily fatigued, difficulty concentrating, irritability, muscle tension, and/or sleep disturbance. […] Various biological and ecological factors have been associated with the onset of GAD. […] Life events such as divorce, separation, becoming widowed, unemployment, low levels of education, and being a homemaker were significantly associated with GAD across multiple sources. […] The scar hypothesis suggests that exposure to adverse events and the induced negative emotional states that occur afterwards, eventually cause people to be vigilant and sensitive to negative events that may cause these negative emotional states.

• #57 5 Main Causes Of Generalized Anxiety Disorder (GAD)

  https://mind.help/topic/causes-of-generalized-anxiety-disorder/

  It was found that experiencing one or more negative life events in an unexpected way can significantly increase the risk of developing GAD. […] Experts believe that if a person has interacted with a caregiver, parent, or family member with anxious behavior during childhood, they may have learned the behavior by mirroring the role models around them. […] A strong correlation has been found between low levels of education and unemployment and generalized anxiety disorder. […] Several socio-economic factors have been identified in the etiology of GAD. A 2022 study also found perceived financial decline in the family to also be associated with symptoms of GAD. […] Substance abuse is considered to be one of the main etiological factors for GAD. Studies show that comorbid generalized anxiety disorder (GAD) and alcohol use disorders (AUD) are prevalent among many patients.

• #58 Generalized anxiety disorder – Wikipedia

  https://en.wikipedia.org/wiki/Generalized_anxiety_disorder

  When GAD is considered among all anxiety disorders (e.g., panic disorder, social anxiety disorder), genetic studies suggest that hereditary contribution to the development of anxiety disorders amounts to only approximately 30-40%, which suggests that environmental factors are likely more important to determining whether an individual may develop GAD. […] In regard to environmental influences in the development of GAD, it has been suggested that parenting behaviour may be an important influence since parents potentially model anxiety-related behaviours. It has also been suggested that individuals with GAD have experienced a greater number of minor stress-related events in life and that the number of stress-related events may be important in development of GAD (irrespective of other individual characteristics).

• #59 Causes and Risk Factors of Generalized Anxiety Disorder

  https://www.verywellmind.com/gad-causes-risk-factors-1392982

  Your genetics may play a role in determining whether or not you will develop GAD. […] Studies have shown that first degree relatives of someone with GAD are more likely to develop mood and anxiety disorders in general, with a specific increased risk for developing GAD. […] Researchers suggest that about 30% of the risk of developing GAD can be attributed to genetic inheritance. […] Mental health researchers have found that trauma in childhood can increase a person’s risk of developing GAD. […] Interestingly, research has shown that life events that result in specific feelings of loss, humiliation, entrapment, and danger are reliable predictors of the development and onset of generalized anxiety disorder. […] Some behavioral scientists believe that anxiety is a learned behavior, suggesting that if a person has a parent or caregiver who demonstrates anxious behavior, they may tend to mirror that same anxious behavior.

• #60 Generalized Anxiety Disorder: Symptoms, Diagnosis, Causes, Treatment

  https://www.businessinsider.com/guides/health/mental-health/generalized-anxiety-disorder-symptoms

  Overall, family upbringing can have a significant impact on the development of anxiety. […] „Another example could be that a child is raised in an environment where parents and other significant people display anxious behaviours, which the child takes on as quite normal as it is learning via modelling what it experiences,” says Mehmet.

• #61 Generalized Anxiety Disorder | Understand Symptoms & Causes

  https://www.buoyhealth.com/learn/generalized-anxiety-disorder-gad

  GAD is most likely caused by a combination of biological, psychological, and environmental factors. Below are some of the reasons it may happen. […] Overactive area of the brain: Studies show that the amygdala (the part of the brain that handles strong negative feelings, such as fear) is larger and more active in people with GAD. […] Personality and relationship patterns: Early relationships between children and their parents can influence how they manage their emotions, sometimes leading to anxiety. Chronic worrying may be a way to distract from other distressing feelings. […] Environmental factors: Stressful life events can trigger GAD.

• #62 Generalized anxiety disorder: What is it and how to manage it? — Calm Blog

  https://www.calm.com/blog/generalized-anxiety-disorder

  Long-term exposure to stress or trauma, especially during childhood, can increase susceptibility to anxiety disorders. The death of a loved one, divorce, job loss, or ongoing problems at work or school can trigger the onset of GAD. […] Perfectionism, low self-esteem, or a tendency to avoid uncertainty can also contribute to the development of GAD. Early life experiences, including overprotective or critical parenting styles, may affect how people cope with stress later in life. […] Conditions like depression can coincide with or trigger symptoms of anxiety, which can lead to GAD.

• #63 Generalized Anxiety Disorder | Psychology Today

  https://www.psychologytoday.com/us/conditions/generalized-anxiety-disorder

  Generalized anxiety disorder (GAD) is a chronic state of severe worry and tension, often without provocation. […] Anxiety disorders are complex and result from a combination of genetic, behavioral, developmental, and other factors. Risk factors for GAD include a family history of anxiety and recent or extended periods of stress. […] The brain circuitry involved in fear and anxiety is known to contribute to the experience of GAD, though the mechanism by which GAD is activated is unknown. Studies of twins and families suggest that genes play a role in the origin of anxiety disorders. Childhood adversity and parental overprotection have both been associated with the later development of GAD. It is important to rule out medical causes of anxiety, such as thyroid disorders, before a diagnosis is made.

• #64 Causes and Risk Factors of Generalized Anxiety Disorder

  https://www.verywellmind.com/gad-causes-risk-factors-1392982

  Evidence also suggests that social media exposure contributes to increased feelings of anxiety. […] Additionally, lifestyle factors like the substances we use and our relationships can increase the risk of experiencing anxiety. […] Using everyday addictive substances like caffeine can heighten feelings of worry or nervousness, contributing to the development of anxiety. […] Relationships can be a significant source of anxiety for women, in particular. […] Research has shown that two factors contributing to anxiety, specifically related to women, were being afraid of and/or humiliated by a current partner or ex-partner. […] Work can be a great source of stress and become a trigger in the development of anxiety. […] Certain risk factors can increase the likelihood that a person may develop generalized anxiety disorder. These include being female, personality traits such as behavioral inhibition, neuroticism, and fearfulness, stressful experiences, and family history.

• #65 What Causes Generalized Anxiety Disorder? The Symptoms and Causes of GAD – SUN Delaware

  https://sundelaware.com/what-causes-generalized-anxiety-disorder/

  Some behavioral health professionals also believe that anxiety can be a learned behavior. They suggest that having a primary caregiver or parent that exhibits anxious behavior during a childs formative years can greatly increase their risk of developing GAD. […] Research has shown that more time spent using social media has been linked to the increased presence of anxiety in young adults. For someone who suffers from GAD, interpreting social interactions and perceived threats can be difficult. Interacting with people on social media can present the same challenges as interacting with people in person. […] People who suffer from GAD can feel a heightened sense of danger or rejection due to social misinterpretation, even when there is no actual threat present.

• #66 What Causes Generalized Anxiety Disorder? The Symptoms and Causes of GAD – SUN Delaware

  https://sundelaware.com/what-causes-generalized-anxiety-disorder/

  Some behavioral health professionals also believe that anxiety can be a learned behavior. They suggest that having a primary caregiver or parent that exhibits anxious behavior during a childs formative years can greatly increase their risk of developing GAD. […] Research has shown that more time spent using social media has been linked to the increased presence of anxiety in young adults. For someone who suffers from GAD, interpreting social interactions and perceived threats can be difficult. Interacting with people on social media can present the same challenges as interacting with people in person. […] People who suffer from GAD can feel a heightened sense of danger or rejection due to social misinterpretation, even when there is no actual threat present.

• #67 Generalized anxiety disorder – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/generalized-anxiety-disorder/symptoms-causes/syc-20360803

  As with many mental health conditions, the cause of generalized anxiety disorder likely arises from a complex interaction of biological and environmental factors, which may include: […] Differences in brain chemistry and function […] Genetics […] Differences in the way threats are perceived […] Development and personality […] Women are diagnosed with generalized anxiety disorder somewhat more often than men are. The following factors may increase the risk of developing generalized anxiety disorder: […] A person whose temperament is timid or negative or who avoids anything dangerous may be more prone to generalized anxiety disorder than others are. […] Generalized anxiety disorder may run in families. […] People with generalized anxiety disorder may have a history of significant life changes, traumatic or negative experiences during childhood, or a recent traumatic or negative event. Chronic medical illnesses or other mental health disorders may increase risk.

• #68 Generalized Anxiety Disorder (GAD): Symptoms and More

  https://www.healthline.com/health/anxiety/generalized-anxiety-disorder

  People with generalized anxiety disorder (GAD) worry uncontrollably about common occurrences and situations. […] Causes of and risk factors for GAD may include both environmental and genetic factors, such as: a family history of anxiety, recent or prolonged exposure to stressful situations, including personal or family illnesses, excessive use of caffeine or tobacco, which can make existing anxiety worse, childhood abuse or bullying, certain health conditions such as thyroid problems or heart arrhythmias. […] Some 2015 evidence suggests that those living with GAD may experience certain activation in areas of the brain associated with mental activity and introspective thinking when they encounter situations that could cause worry. […] Doctors do not know why GAD happens, but it may be linked to levels of serotonin and norepinephrine in the brain.

• #69 Generalized Anxiety Disorder – World Forum for Mental Health

  https://www.wfmh.org/mental-health/anxiety/generalized-anxiety-disorder

  What Causes Generalized Anxiety Disorder? […] Like every anxiety disorder, the first cause of generalized anxiety disorder can be traced back to your great-grandparents. In fact, genetics play a major role in whether or not you suffer from GAD. Chemical imbalance in the nervous system can also be blamed for your sleepless nights. Neurotransmitters are chemical messengers that send messages to nerve cells and if the message does not reach the cells properly, it can cause unbalance which leads to anxiety. Moreover, diseases and health conditions that can affect hormonal levels are also considered a cause for people who suffer from anxiety. The most common health conditions are menopause, hypothyroidism, hyperthyroidism and heart diseases. Use of addictive substances like nicotine, caffeine, drugs and alcohol may also interfere with chemical levels and cause imbalance which could lead to anxiety disorders.

• #70 5 Main Causes Of Generalized Anxiety Disorder (GAD)

  https://mind.help/topic/causes-of-generalized-anxiety-disorder/

  Researchers are yet to identify any specific genes associated with the disorder. However, a 2015 study indicates a possible involvement of the RBFOX1 gene in the development of GAD. […] It was found that an imbalance in certain brain chemicals, like noradrenaline, serotonin, and GABA can lead to the development of anxiety disorders such as GAD, as these chemicals are involved in regulating and controlling mood. […] People suffering from generalized anxiety disorder tend to have higher amygdala activity, leading them to judge a stimulus as threatening even when it’s not. […] Several medical conditions are comorbid with generalized anxiety disorder. Certain chronic gastrointestinal diseases, cardiovascular diseases, respiratory illnesses, etc. are associated with higher levels of anxiety.

• #71 Generalized anxiety disorder (GAD): Causes, Symptoms & Treatment | UW MedicineStethascopeHeart

  https://www.uwmedicine.org/conditions-symptoms/mental-health/generalized-anxiety-disorder

  Generalized anxiety disorder (GAD) is a condition where you worry constantly about everyday issues and situations. […] GAD can develop when you can’t cope well with your internal stress. It also runs in families. But it’s not understood why some people get it and others don’t. Experts have shown that the areas of the brain that control fear and anxiety are affected. […] Sometimes the symptoms of GAD can happen as a side effect of a medicine or of substance abuse. It can also be linked to health conditions (such as hyperthyroidism) that increase hormones. This can make the body response more excitable. GAD can be triggered by family or environmental stress. Long-term (chronic) illness and disease can also trigger GAD.

• #72 5 Main Causes Of Generalized Anxiety Disorder (GAD)

  https://mind.help/topic/causes-of-generalized-anxiety-disorder/

  Researchers are yet to identify any specific genes associated with the disorder. However, a 2015 study indicates a possible involvement of the RBFOX1 gene in the development of GAD. […] It was found that an imbalance in certain brain chemicals, like noradrenaline, serotonin, and GABA can lead to the development of anxiety disorders such as GAD, as these chemicals are involved in regulating and controlling mood. […] People suffering from generalized anxiety disorder tend to have higher amygdala activity, leading them to judge a stimulus as threatening even when it’s not. […] Several medical conditions are comorbid with generalized anxiety disorder. Certain chronic gastrointestinal diseases, cardiovascular diseases, respiratory illnesses, etc. are associated with higher levels of anxiety.

• #73 Generalized Anxiety Disorder: Symptoms, Diagnosis, Causes, Treatment

  https://www.businessinsider.com/guides/health/mental-health/generalized-anxiety-disorder-symptoms

  Researchers report that anxiety affects about 40% of people with diabetes. This is because people with diabetes are at risk of developing hypoglycemia, or low blood sugar, and there is evidence that recurrent hypoglycemic episodes trigger chemical and metabolic changes that physically affect the part of the brain that plays a role in processing anxiety. […] GAD usually develops gradually, and often goes unnoticed at first. It can also develop for no known reason. „There isn’t an exact understanding as to the cause of GAD,” says Ahmet Mehmet, a psychotherapist who works with anxiety disorders. […] According to Mehmet, a deeper, underlying issue can cause normal anxieties to develop into GAD. For instance, an adult may have anxiety about relationships, and this could turn into GAD if they experienced attachment issues such as a fear of being abandoned in early childhood.

• #74 5 Main Causes Of Generalized Anxiety Disorder (GAD)

  https://mind.help/topic/causes-of-generalized-anxiety-disorder/

  Researchers are yet to identify any specific genes associated with the disorder. However, a 2015 study indicates a possible involvement of the RBFOX1 gene in the development of GAD. […] It was found that an imbalance in certain brain chemicals, like noradrenaline, serotonin, and GABA can lead to the development of anxiety disorders such as GAD, as these chemicals are involved in regulating and controlling mood. […] People suffering from generalized anxiety disorder tend to have higher amygdala activity, leading them to judge a stimulus as threatening even when it’s not. […] Several medical conditions are comorbid with generalized anxiety disorder. Certain chronic gastrointestinal diseases, cardiovascular diseases, respiratory illnesses, etc. are associated with higher levels of anxiety.

• #75 Generalized Anxiety Disorder (GAD): Symptoms, Causes & Treatment Options

  https://medvidi.com/blog/generalized-anxiety-disorder

  Some medical conditions can cause anxiety. Those most likely to cause generalized anxiety disorder change your hormones or affect your heart/lungs. These can include hypothyroidism, hyperthyroidism, polycystic ovarian syndrome (PCOS), asthma, chronic obstructive pulmonary disease (COPD), and heart disease, among others. […] There are many causes of generalized anxiety, some of which are listed here. Beyond this, there are a multitude of factors including family environment, habitual thought patterns and the like. Depending on your individual health history, your medical provider will offer a course of treatment: medication can be extremely helpful and it is most effective when used in conjunction with therapy.

• #76 Generalised anxiety disorder (GAD) – NHS

  https://www.nhs.uk/mental-health/conditions/generalised-anxiety-disorder-gad/

  Generalised anxiety disorder (GAD) does not usually have an obvious cause, but there are some things that can increase your chances of having GAD. […] These include having: another anxiety disorder, such as panic disorder or social phobia; close relatives with anxiety disorders, depression or other mental health conditions; a history of stressful or traumatic experiences, such as domestic violence, child abuse or bullying; a painful long-term health condition, such as arthritis; a history of drug or alcohol misuse. […] GAD is also more common in women than men.

• #77 Generalized Anxiety Disorder: Symptoms, Diagnosis, Causes, Treatment

  https://www.businessinsider.com/guides/health/mental-health/generalized-anxiety-disorder-symptoms

  Researchers report that anxiety affects about 40% of people with diabetes. This is because people with diabetes are at risk of developing hypoglycemia, or low blood sugar, and there is evidence that recurrent hypoglycemic episodes trigger chemical and metabolic changes that physically affect the part of the brain that plays a role in processing anxiety. […] GAD usually develops gradually, and often goes unnoticed at first. It can also develop for no known reason. „There isn’t an exact understanding as to the cause of GAD,” says Ahmet Mehmet, a psychotherapist who works with anxiety disorders. […] According to Mehmet, a deeper, underlying issue can cause normal anxieties to develop into GAD. For instance, an adult may have anxiety about relationships, and this could turn into GAD if they experienced attachment issues such as a fear of being abandoned in early childhood.

• #78 Generalized Anxiety Disorder – Harvard Health

  https://www.health.harvard.edu/a_to_z/generalized-anxiety-disorder-a-to-z

  In addition to suffering from constant (or non-stop) worries and anxieties, people with generalized anxiety disorder may have low self-esteem or feel insecure. […] Some people with this disorder have a genetic (inherited) tendency to develop it. The disorder probably stems from how a variety of brain structures communicate with each other as the individual tries to manage the fear response. Life experience, significant relationships and environmental stresses also influence the development of this disorder. […] Generalized anxiety disorder is the least likely to occur alone. Between 50% and 90% of people with the disorder also have at least one other problem, usually panic disorder, a phobia, depression, alcoholism or some other form of substance abuse.

• #79 Generalized Anxiety Disorder: Symptoms, Diagnosis, Causes, Treatment

  https://www.businessinsider.com/guides/health/mental-health/generalized-anxiety-disorder-symptoms

  Generalized anxiety disorder is characterized by excessive, debilitating worry about life situations for at least six months. […] Research suggests there are a number of potential genetic, biological, and environmental causes for generalized anxiety disorder. These include: […] Evidence suggests that GAD is a heritable condition, meaning it can run in the family. One study reported that children are 2.1 to 2.6 times more likely to be diagnosed with GAD if one of their parents has it. […] Exposure to traumatic and stressful life events, such as child abuse, increases the brain’s sensitivity to stress and in turn weakens the stress-response system. This increases the individual’s risk of developing GAD. […] Generalized anxiety disorder often occurs alongside other mental health problems, such as depression, post-traumatic stress disorder, and panic disorder. One study found that 56% of individuals with GAD also had depression. There is also evidence that GAD and depression share the same genetic origin.

• #80 Generalized Anxiety Disorder – Harvard Health

  https://www.health.harvard.edu/a_to_z/generalized-anxiety-disorder-a-to-z

  In addition to suffering from constant (or non-stop) worries and anxieties, people with generalized anxiety disorder may have low self-esteem or feel insecure. […] Some people with this disorder have a genetic (inherited) tendency to develop it. The disorder probably stems from how a variety of brain structures communicate with each other as the individual tries to manage the fear response. Life experience, significant relationships and environmental stresses also influence the development of this disorder. […] Generalized anxiety disorder is the least likely to occur alone. Between 50% and 90% of people with the disorder also have at least one other problem, usually panic disorder, a phobia, depression, alcoholism or some other form of substance abuse.

• #81 Generalized Anxiety Disorder – Harvard Health

  https://www.health.harvard.edu/a_to_z/generalized-anxiety-disorder-a-to-z

  In addition to suffering from constant (or non-stop) worries and anxieties, people with generalized anxiety disorder may have low self-esteem or feel insecure. […] Some people with this disorder have a genetic (inherited) tendency to develop it. The disorder probably stems from how a variety of brain structures communicate with each other as the individual tries to manage the fear response. Life experience, significant relationships and environmental stresses also influence the development of this disorder. […] Generalized anxiety disorder is the least likely to occur alone. Between 50% and 90% of people with the disorder also have at least one other problem, usually panic disorder, a phobia, depression, alcoholism or some other form of substance abuse.

• #82 Generalised anxiety disorder (GAD) – NHS

  https://www.nhs.uk/mental-health/conditions/generalised-anxiety-disorder-gad/

  Generalised anxiety disorder (GAD) does not usually have an obvious cause, but there are some things that can increase your chances of having GAD. […] These include having: another anxiety disorder, such as panic disorder or social phobia; close relatives with anxiety disorders, depression or other mental health conditions; a history of stressful or traumatic experiences, such as domestic violence, child abuse or bullying; a painful long-term health condition, such as arthritis; a history of drug or alcohol misuse. […] GAD is also more common in women than men.

• #83 Generalized Anxiety Disorder: Symptoms, Diagnosis, Causes, Treatment

  https://www.businessinsider.com/guides/health/mental-health/generalized-anxiety-disorder-symptoms

  Generalized anxiety disorder is characterized by excessive, debilitating worry about life situations for at least six months. […] Research suggests there are a number of potential genetic, biological, and environmental causes for generalized anxiety disorder. These include: […] Evidence suggests that GAD is a heritable condition, meaning it can run in the family. One study reported that children are 2.1 to 2.6 times more likely to be diagnosed with GAD if one of their parents has it. […] Exposure to traumatic and stressful life events, such as child abuse, increases the brain’s sensitivity to stress and in turn weakens the stress-response system. This increases the individual’s risk of developing GAD. […] Generalized anxiety disorder often occurs alongside other mental health problems, such as depression, post-traumatic stress disorder, and panic disorder. One study found that 56% of individuals with GAD also had depression. There is also evidence that GAD and depression share the same genetic origin.

• #84 Generalized Anxiety Disorder: Symptoms, Diagnosis, Causes, Treatment

  https://www.businessinsider.com/guides/health/mental-health/generalized-anxiety-disorder-symptoms

  Generalized anxiety disorder is characterized by excessive, debilitating worry about life situations for at least six months. […] Research suggests there are a number of potential genetic, biological, and environmental causes for generalized anxiety disorder. These include: […] Evidence suggests that GAD is a heritable condition, meaning it can run in the family. One study reported that children are 2.1 to 2.6 times more likely to be diagnosed with GAD if one of their parents has it. […] Exposure to traumatic and stressful life events, such as child abuse, increases the brain’s sensitivity to stress and in turn weakens the stress-response system. This increases the individual’s risk of developing GAD. […] Generalized anxiety disorder often occurs alongside other mental health problems, such as depression, post-traumatic stress disorder, and panic disorder. One study found that 56% of individuals with GAD also had depression. There is also evidence that GAD and depression share the same genetic origin.

• #85 What Causes Generalized Anxiety Disorder? – Bridges to Recovery

  https://www.bridgestorecovery.com/generalized-anxiety/causes-generalized-anxiety-disorder/

  There is also evidence to suggest heredity may play a role in the development of generalized anxiety disorder. For instance, a susceptibility to anxiety and familial association have been linked to the occurrence of anxiety disorder. […] Since an exaggerated fear response is a crucial element in anxiety disorder, recent research into what causes generalized anxiety disorder focuses on looking at the how the brain responds to fear and what happens when that response is inappropriate given the stimuli. Studies have shown a correlation between irregularities in brain circuitry, particularly the way the amygdala affects the fear response process, and anxiety disorder. […] Women are twice as likely to develop generalized anxiety disorder as men. A person may be at risk for developing GAD if significant trauma has been experienced, there is a close family member who suffers from the condition, he or she has a serious illness, other mental health issues, or abuses alcohol or drugs. […] Although it is a separate anxiety disorder, generalized anxiety disorder rarely occurs alone. It usually occurs with other mental health disorders, like phobias and panic disorder, and substance abuse. However, depression is the most commonly co-occurring mental health disorder.

• #86 What Is Generalized Anxiety Disorder? | Gateway Foundation

  https://www.gatewayfoundation.org/blog/generalized-anxiety-disorder/

  Generalized anxiety disorder (GAD) is an anxiety disorder in which people experience excessive and persistent feelings of nervousness about many events or activities. […] Much like other anxiety disorders, generalized anxiety disorder can develop from a complex interaction of biological and environmental factors, including: Differences in brain chemistry and function, A genetic tendency toward excessive anxiety, Perception of environmental threats, Temperament and ability to cope with stress. […] A risk factor is a trait or experience that increases your likelihood of developing a condition or disorder. Some factors that may increase the risk of developing GAD include: Biological sex: Women are twice as likely as men to receive an anxiety diagnosis due to differences in hormone fluctuations and brain chemistry. Family history: The risk of GAD may be higher if a history of anxiety runs in your family. The presence of chronic medical illnesses or other mental health disorders may also increase your chances of developing GAD. Personality: Individuals with certain personality types are more prone to anxiety disorders than others. People who avoid anything dangerous or who have lower self-esteem may be more likely to develop GAD. Experiences: People with GAD may have a history of significant life changes or recent stressful, traumatic or negative life events. Recent or prolonged exposure to stressful situations, including personal or family illnesses, can increase your risk, as can living at a lower socioeconomic level. Childhood abuse: Adverse and traumatic experiences such as childhood physical and sexual abuse can increase your risk of developing GAD. Substance use: Excessive caffeine, tobacco, alcohol and drug use can exacerbate existing anxiety and contribute to GAD.

• #87 Causes and Risk Factors of Generalized Anxiety Disorder

  https://www.verywellmind.com/gad-causes-risk-factors-1392982

  Evidence also suggests that social media exposure contributes to increased feelings of anxiety. […] Additionally, lifestyle factors like the substances we use and our relationships can increase the risk of experiencing anxiety. […] Using everyday addictive substances like caffeine can heighten feelings of worry or nervousness, contributing to the development of anxiety. […] Relationships can be a significant source of anxiety for women, in particular. […] Research has shown that two factors contributing to anxiety, specifically related to women, were being afraid of and/or humiliated by a current partner or ex-partner. […] Work can be a great source of stress and become a trigger in the development of anxiety. […] Certain risk factors can increase the likelihood that a person may develop generalized anxiety disorder. These include being female, personality traits such as behavioral inhibition, neuroticism, and fearfulness, stressful experiences, and family history.

• #88 Generalized Anxiety Disorder (GAD): Symptoms and More

  https://www.healthline.com/health/anxiety/generalized-anxiety-disorder

  People with generalized anxiety disorder (GAD) worry uncontrollably about common occurrences and situations. […] Causes of and risk factors for GAD may include both environmental and genetic factors, such as: a family history of anxiety, recent or prolonged exposure to stressful situations, including personal or family illnesses, excessive use of caffeine or tobacco, which can make existing anxiety worse, childhood abuse or bullying, certain health conditions such as thyroid problems or heart arrhythmias. […] Some 2015 evidence suggests that those living with GAD may experience certain activation in areas of the brain associated with mental activity and introspective thinking when they encounter situations that could cause worry. […] Doctors do not know why GAD happens, but it may be linked to levels of serotonin and norepinephrine in the brain.

• #89 5 Main Causes Of Generalized Anxiety Disorder (GAD)

  https://mind.help/topic/causes-of-generalized-anxiety-disorder/

  It was found that experiencing one or more negative life events in an unexpected way can significantly increase the risk of developing GAD. […] Experts believe that if a person has interacted with a caregiver, parent, or family member with anxious behavior during childhood, they may have learned the behavior by mirroring the role models around them. […] A strong correlation has been found between low levels of education and unemployment and generalized anxiety disorder. […] Several socio-economic factors have been identified in the etiology of GAD. A 2022 study also found perceived financial decline in the family to also be associated with symptoms of GAD. […] Substance abuse is considered to be one of the main etiological factors for GAD. Studies show that comorbid generalized anxiety disorder (GAD) and alcohol use disorders (AUD) are prevalent among many patients.

• #90 Generalised anxiety disorder (GAD) – NHS

  https://www.nhs.uk/mental-health/conditions/generalised-anxiety-disorder-gad/

  Generalised anxiety disorder (GAD) does not usually have an obvious cause, but there are some things that can increase your chances of having GAD. […] These include having: another anxiety disorder, such as panic disorder or social phobia; close relatives with anxiety disorders, depression or other mental health conditions; a history of stressful or traumatic experiences, such as domestic violence, child abuse or bullying; a painful long-term health condition, such as arthritis; a history of drug or alcohol misuse. […] GAD is also more common in women than men.

• #91 Generalized Anxiety Disorder: Causes, Symptoms & Treatment

  https://www.webmd.com/anxiety-panic/generalized-anxiety-disorder

  Environmental factors. Trauma and stressful events such as abuse, the death of a loved one, divorce, and changing jobs or schools may contribute to GAD. The condition can also worsen when your stress feels out of hand. Use of, and withdrawal from, addictive substances (including alcohol, caffeine, and nicotine) can also worsen your anxiety. […] […] Medication side effects. If you take certain medicines or have a substance abuse disorder, you may have anxiety as a symptom. Many different medications can do this. Ask your doctor if you’re concerned that your medicine is causing you anxiety. […] […] Medical conditions. Some conditions can cause anxiety too, like hyperthyroidism, because it raises hormones. Some chronic illnesses and diseases can also cause GAD.

• #92 Generalized Anxiety Disorder: Causes, Symptoms & Treatment

  https://www.webmd.com/anxiety-panic/generalized-anxiety-disorder

  Environmental factors. Trauma and stressful events such as abuse, the death of a loved one, divorce, and changing jobs or schools may contribute to GAD. The condition can also worsen when your stress feels out of hand. Use of, and withdrawal from, addictive substances (including alcohol, caffeine, and nicotine) can also worsen your anxiety. […] […] Medication side effects. If you take certain medicines or have a substance abuse disorder, you may have anxiety as a symptom. Many different medications can do this. Ask your doctor if you’re concerned that your medicine is causing you anxiety. […] […] Medical conditions. Some conditions can cause anxiety too, like hyperthyroidism, because it raises hormones. Some chronic illnesses and diseases can also cause GAD.

• #93 Anxiety Disorders: Types, Causes, Symptoms, Diagnosis, Treatment

  https://www.webmd.com/anxiety-panic/anxiety-disorders

  There isn’t a complete understanding of where anxiety disorders come from. Some causes of anxiety disorders include: […] Genetics. Anxiety disorders can run in families. […] Brain chemistry. Some research suggests anxiety disorders may be linked to faulty circuits in the brain that control fear and emotions. […] Environmental stress. This refers to stressful events you have seen or lived through. Life events often linked to anxiety disorders include childhood abuse and neglect, the death of a loved one, or being attacked or seeing violence. […] Drug or alcohol withdrawal or misuse. Certain drugs may be used to hide or decrease certain anxiety symptoms. Anxiety disorder often goes hand in hand with alcohol and substance use. […] Medical conditions. Some heart, lung, and thyroid conditions can cause symptoms similar to anxiety disorders or make anxiety symptoms worse. GI disorders (such as irritable bowel syndrome), respiratory conditions (such as asthma), and tumors that create certain hormones can be linked to anxiety. […] Certain medications. Withdrawal from certain medications, such as anti-anxiety drugs, can cause anxiety symptoms.

• #94 Generalized anxiety disorder – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/generalized-anxiety-disorder/symptoms-causes/syc-20360803

  As with many mental health conditions, the cause of generalized anxiety disorder likely arises from a complex interaction of biological and environmental factors, which may include: […] Differences in brain chemistry and function […] Genetics […] Differences in the way threats are perceived […] Development and personality […] Women are diagnosed with generalized anxiety disorder somewhat more often than men are. The following factors may increase the risk of developing generalized anxiety disorder: […] A person whose temperament is timid or negative or who avoids anything dangerous may be more prone to generalized anxiety disorder than others are. […] Generalized anxiety disorder may run in families. […] People with generalized anxiety disorder may have a history of significant life changes, traumatic or negative experiences during childhood, or a recent traumatic or negative event. Chronic medical illnesses or other mental health disorders may increase risk.

• #95

  https://continentalhospitals.com/diseases/generalised-anxiety-disorder/

  Family History: As with many mental health conditions, having a family member with an anxiety disorder can increase the risk. Gender: Women are diagnosed with GAD at roughly twice the rate of men. Age: GAD can develop at any age, but it is most commonly diagnosed in adolescents and adults. Personality: Individuals with certain personality types, such as those with a tendency toward nervousness or negative affect, are at greater risk. Traumatic Experiences: People who have experienced trauma, especially in childhood, are at higher risk for developing GAD. Other Mental Health Disorders: Those with a history of other mental health disorders, such as depression, are at increased risk for GAD. Substance Abuse: Use of drugs and alcohol can increase anxiety levels and risk of GAD.

• #96 Generalized anxiety disorder: MedlinePlus Medical EncyclopediaLock

  https://medlineplus.gov/ency/article/000917.htm

  Generalized anxiety disorder (GAD) is a mental disorder in which a person is often worried or anxious about many things and finds it hard to control this anxiety. […] The cause of GAD is unknown. Genes may play a role. Stress may also contribute to the development of GAD. […] GAD occurs more often in women than in men.

• #97 What Is Generalized Anxiety Disorder? | Gateway Foundation

  https://www.gatewayfoundation.org/blog/generalized-anxiety-disorder/

  Generalized anxiety disorder (GAD) is an anxiety disorder in which people experience excessive and persistent feelings of nervousness about many events or activities. […] Much like other anxiety disorders, generalized anxiety disorder can develop from a complex interaction of biological and environmental factors, including: Differences in brain chemistry and function, A genetic tendency toward excessive anxiety, Perception of environmental threats, Temperament and ability to cope with stress. […] A risk factor is a trait or experience that increases your likelihood of developing a condition or disorder. Some factors that may increase the risk of developing GAD include: Biological sex: Women are twice as likely as men to receive an anxiety diagnosis due to differences in hormone fluctuations and brain chemistry. Family history: The risk of GAD may be higher if a history of anxiety runs in your family. The presence of chronic medical illnesses or other mental health disorders may also increase your chances of developing GAD. Personality: Individuals with certain personality types are more prone to anxiety disorders than others. People who avoid anything dangerous or who have lower self-esteem may be more likely to develop GAD. Experiences: People with GAD may have a history of significant life changes or recent stressful, traumatic or negative life events. Recent or prolonged exposure to stressful situations, including personal or family illnesses, can increase your risk, as can living at a lower socioeconomic level. Childhood abuse: Adverse and traumatic experiences such as childhood physical and sexual abuse can increase your risk of developing GAD. Substance use: Excessive caffeine, tobacco, alcohol and drug use can exacerbate existing anxiety and contribute to GAD.

• #98 What Is Generalized Anxiety Disorder? | Gateway Foundation

  https://www.gatewayfoundation.org/blog/generalized-anxiety-disorder/

  Generalized anxiety disorder (GAD) is an anxiety disorder in which people experience excessive and persistent feelings of nervousness about many events or activities. […] Much like other anxiety disorders, generalized anxiety disorder can develop from a complex interaction of biological and environmental factors, including: Differences in brain chemistry and function, A genetic tendency toward excessive anxiety, Perception of environmental threats, Temperament and ability to cope with stress. […] A risk factor is a trait or experience that increases your likelihood of developing a condition or disorder. Some factors that may increase the risk of developing GAD include: Biological sex: Women are twice as likely as men to receive an anxiety diagnosis due to differences in hormone fluctuations and brain chemistry. Family history: The risk of GAD may be higher if a history of anxiety runs in your family. The presence of chronic medical illnesses or other mental health disorders may also increase your chances of developing GAD. Personality: Individuals with certain personality types are more prone to anxiety disorders than others. People who avoid anything dangerous or who have lower self-esteem may be more likely to develop GAD. Experiences: People with GAD may have a history of significant life changes or recent stressful, traumatic or negative life events. Recent or prolonged exposure to stressful situations, including personal or family illnesses, can increase your risk, as can living at a lower socioeconomic level. Childhood abuse: Adverse and traumatic experiences such as childhood physical and sexual abuse can increase your risk of developing GAD. Substance use: Excessive caffeine, tobacco, alcohol and drug use can exacerbate existing anxiety and contribute to GAD.

• #99 General Anxiety Disorder (GAD) In Psychology

  https://www.simplypsychology.org/generalized-anxiety-disorder.html

  The outbreak of COVID-19, which many consider a stressful or traumatic event, has been investigated for its impact on mental health. It was found in a 2021 study that reported psychological distress regarding COVID-19 was positively correlated to depressive symptoms as well as to GAD. […] GAD is twice as common in women than it is in men. Studies in Europe suggest that GAD has a 12-month prevalence of around 2% and is one of the most frequently diagnosed mental health disorders. […] People with GAD may have persistent and excessive worries about various things such as finances, health, and relationships, which could cause significant impairment to their daily life.

• #100 Causes and Risk Factors of Generalized Anxiety Disorder

  https://www.verywellmind.com/gad-causes-risk-factors-1392982

  Evidence also suggests that social media exposure contributes to increased feelings of anxiety. […] Additionally, lifestyle factors like the substances we use and our relationships can increase the risk of experiencing anxiety. […] Using everyday addictive substances like caffeine can heighten feelings of worry or nervousness, contributing to the development of anxiety. […] Relationships can be a significant source of anxiety for women, in particular. […] Research has shown that two factors contributing to anxiety, specifically related to women, were being afraid of and/or humiliated by a current partner or ex-partner. […] Work can be a great source of stress and become a trigger in the development of anxiety. […] Certain risk factors can increase the likelihood that a person may develop generalized anxiety disorder. These include being female, personality traits such as behavioral inhibition, neuroticism, and fearfulness, stressful experiences, and family history.

• #101 Causes and Risk Factors of Generalized Anxiety Disorder

  https://www.verywellmind.com/gad-causes-risk-factors-1392982

  Evidence also suggests that social media exposure contributes to increased feelings of anxiety. […] Additionally, lifestyle factors like the substances we use and our relationships can increase the risk of experiencing anxiety. […] Using everyday addictive substances like caffeine can heighten feelings of worry or nervousness, contributing to the development of anxiety. […] Relationships can be a significant source of anxiety for women, in particular. […] Research has shown that two factors contributing to anxiety, specifically related to women, were being afraid of and/or humiliated by a current partner or ex-partner. […] Work can be a great source of stress and become a trigger in the development of anxiety. […] Certain risk factors can increase the likelihood that a person may develop generalized anxiety disorder. These include being female, personality traits such as behavioral inhibition, neuroticism, and fearfulness, stressful experiences, and family history.

• #102 Diagnosis and Management of Generalized Anxiety Disorder and Panic Disorder in Adults | AAFP

  https://www.aafp.org/pubs/afp/issues/2015/0501/p617.html

  Generalized anxiety disorder (GAD) and panic disorder (PD) are among the most common mental disorders in the United States, and they can negatively impact a patient’s quality of life and disrupt important activities of daily living. […] The etiology of GAD is not well understood. There are several theoretical models, each with varying degrees of empirical support. An underlying theme to several models is the dysregulation of worry. Emerging evidence suggests that patients with GAD may experience persistent activation of areas of the brain associated with mental activity and introspective thinking following worry-inducing stimuli. […] The etiology of PD is also not well understood. The neuroanatomical hypothesis suggests that a genetic-environment interaction is likely responsible. Patients with PD may exhibit irregularities in specific brain structures, altered neuronal processes, and dysfunctional corticolimbic interaction during emotional processing.

• #103 [Etiological factors of generalized anxiety disorder] – PubMed

  https://pubmed.ncbi.nlm.nih.gov/14615705/

  Some cognitive variables such as intolerance of uncertainty, false beliefs about worry, negative problem orientation and cognitive avoidance have been suggested as playing a determinant role in the development and maintenance of GAD. In order to resume the empirical findings available in the literature, an etiological model gathering the cognitive, behavioral, and environmental factors implicated in GAD is proposed. This model suggests that GAD is the result of a psychological vulnerability activated by a tension resulting from a negative event.

• #104 [Etiological factors of generalized anxiety disorder] – PubMed

  https://pubmed.ncbi.nlm.nih.gov/14615705/

  Some cognitive variables such as intolerance of uncertainty, false beliefs about worry, negative problem orientation and cognitive avoidance have been suggested as playing a determinant role in the development and maintenance of GAD. In order to resume the empirical findings available in the literature, an etiological model gathering the cognitive, behavioral, and environmental factors implicated in GAD is proposed. This model suggests that GAD is the result of a psychological vulnerability activated by a tension resulting from a negative event.

• #105 [Etiological factors of generalized anxiety disorder] – PubMed

  https://pubmed.ncbi.nlm.nih.gov/14615705/

  Some cognitive variables such as intolerance of uncertainty, false beliefs about worry, negative problem orientation and cognitive avoidance have been suggested as playing a determinant role in the development and maintenance of GAD. In order to resume the empirical findings available in the literature, an etiological model gathering the cognitive, behavioral, and environmental factors implicated in GAD is proposed. This model suggests that GAD is the result of a psychological vulnerability activated by a tension resulting from a negative event.

• #106 Generalized Anxiety Disorder (GAD)

  https://www.stjoes.ca/health-services/mental-health-addiction-services/mental-health-services/anxiety-treatment-and-research-clinic-atrc-/definitions-and-useful-links/generalized-anxiety-disorder-gad-

  GAD is characterized by chronic and excessive worry about a number of different topics. […] Studies have found that neurotransmitters (i.e., chemical messengers that pass information from one nerve cell in the brain to the next) may be important in the experience of generalized anxiety. […] There is some evidence that GAD runs in families. […] People with GAD tend to pay more attention to signs of potential threat than others do. […] Worry may persist because some people believe that worry is helpful to them in some way.

• #107 [Etiological factors of generalized anxiety disorder] – PubMed

  https://pubmed.ncbi.nlm.nih.gov/14615705/

  Some cognitive variables such as intolerance of uncertainty, false beliefs about worry, negative problem orientation and cognitive avoidance have been suggested as playing a determinant role in the development and maintenance of GAD. In order to resume the empirical findings available in the literature, an etiological model gathering the cognitive, behavioral, and environmental factors implicated in GAD is proposed. This model suggests that GAD is the result of a psychological vulnerability activated by a tension resulting from a negative event.

• #108 [Etiological factors of generalized anxiety disorder] – PubMed

  https://pubmed.ncbi.nlm.nih.gov/14615705/

  Some cognitive variables such as intolerance of uncertainty, false beliefs about worry, negative problem orientation and cognitive avoidance have been suggested as playing a determinant role in the development and maintenance of GAD. In order to resume the empirical findings available in the literature, an etiological model gathering the cognitive, behavioral, and environmental factors implicated in GAD is proposed. This model suggests that GAD is the result of a psychological vulnerability activated by a tension resulting from a negative event.

• #109 Generalized Anxiety Disorder | Abnormal Psychology

  https://courses.lumenlearning.com/wm-abnormalpsych/chapter/generalized-anxiety-disorder/

  What makes a person with generalized anxiety disorder (GAD) worry more than the average person? Research shows that individuals with generalized anxiety disorder (GAD) are more sensitive and vigilant toward possible threats than people who are not anxious (Aikins Craske, 2001; Barlow, 2002; Bradley, Mogg, White, Groom, de Bono, 1999). […] This sensitivity may be related to early stressful experiences, which can lead to a view of the world as an unpredictable, uncontrollable, and even dangerous place. Some have suggested that people with generalized anxiety disorder (GAD) worry as a way to gain some control over these otherwise uncontrollable or unpredictable experiences and against uncertain outcomes (Dugas, Gagnon, Ladouceur, Freeston, 1998). […] Others have suggested people with GAD worry as a way to avoid feeling distressed (Borkovec, Alcaine, Behar, 2004). For example, Borkovec and Hu (1990) found that those who worried when confronted with a stressful situation had less physiological arousal than those who didn’t worry, maybe because the worry distracted them in some way.

• #110 Generalized Anxiety Disorder | Abnormal Psychology

  https://courses.lumenlearning.com/wm-abnormalpsych/chapter/generalized-anxiety-disorder/

  What makes a person with generalized anxiety disorder (GAD) worry more than the average person? Research shows that individuals with generalized anxiety disorder (GAD) are more sensitive and vigilant toward possible threats than people who are not anxious (Aikins Craske, 2001; Barlow, 2002; Bradley, Mogg, White, Groom, de Bono, 1999). […] This sensitivity may be related to early stressful experiences, which can lead to a view of the world as an unpredictable, uncontrollable, and even dangerous place. Some have suggested that people with generalized anxiety disorder (GAD) worry as a way to gain some control over these otherwise uncontrollable or unpredictable experiences and against uncertain outcomes (Dugas, Gagnon, Ladouceur, Freeston, 1998). […] Others have suggested people with GAD worry as a way to avoid feeling distressed (Borkovec, Alcaine, Behar, 2004). For example, Borkovec and Hu (1990) found that those who worried when confronted with a stressful situation had less physiological arousal than those who didn’t worry, maybe because the worry distracted them in some way.

• #111 Generalized Anxiety Disorder (GAD) — Seattle Anxiety Specialists – Psychiatry, Psychology, and Psychotherapy

  https://seattleanxiety.com/generalized-anxiety-disorder-gad

  GAD is characterized by persistent, uncontrollable, excessive, and often irrational worry about everything, but also nothing in particular. […] According to the DSM-5, the general sense of persistent anxiety is present for more than 6 months, causes significant impairment or distress, and associated with three or more of the following symptoms: restlessness, being easily fatigued, difficulty concentrating, irritability, muscle tension, and/or sleep disturbance. […] Various biological and ecological factors have been associated with the onset of GAD. […] Life events such as divorce, separation, becoming widowed, unemployment, low levels of education, and being a homemaker were significantly associated with GAD across multiple sources. […] The scar hypothesis suggests that exposure to adverse events and the induced negative emotional states that occur afterwards, eventually cause people to be vigilant and sensitive to negative events that may cause these negative emotional states.

• #112 Generalized Anxiety Disorder (GAD) — Seattle Anxiety Specialists – Psychiatry, Psychology, and Psychotherapy

  https://seattleanxiety.com/generalized-anxiety-disorder-gad

  The causal pathway theory suggests that because there are very few specific and replicable interrelationships between childhood trauma and psychopathology support the hypothesis of a general vulnerability to psychopathology as a result of trauma. […] Many studies have found genetic contributors to the personality traits associated with anxiety disorders. […] A 2016 review suggests that the development of an anxiety disorder is strongly related to variations and modifications of the following genes: COMT, BDNF, GAD1, PPARGC1A. […] It should be noted that this research is often limited by small sample sizes and difficulty differentiating anxiety disorders or establishing clinical boundaries for anxiety.

• #113 Diagnosis and Management of Generalized Anxiety Disorder and Panic Disorder in Adults | AAFP

  https://www.aafp.org/pubs/afp/issues/2015/0501/p617.html

  Generalized anxiety disorder (GAD) and panic disorder (PD) are among the most common mental disorders in the United States, and they can negatively impact a patient’s quality of life and disrupt important activities of daily living. […] The etiology of GAD is not well understood. There are several theoretical models, each with varying degrees of empirical support. An underlying theme to several models is the dysregulation of worry. Emerging evidence suggests that patients with GAD may experience persistent activation of areas of the brain associated with mental activity and introspective thinking following worry-inducing stimuli. […] The etiology of PD is also not well understood. The neuroanatomical hypothesis suggests that a genetic-environment interaction is likely responsible. Patients with PD may exhibit irregularities in specific brain structures, altered neuronal processes, and dysfunctional corticolimbic interaction during emotional processing.

• #114 Generalized Anxiety Disorder: Causes, Symptoms & Treatment

  https://www.webmd.com/anxiety-panic/generalized-anxiety-disorder

  GAD Causes […] Experts don’t know the exact causes of GAD. Several things including genetics, brain chemistry, and environmental stresses appear to contribute to its development. […] […] Brain chemistry. This is complex. GAD has been linked to problems with certain nerve cell pathways that connect particular brain regions involved in your thinking and emotion. These nerve cell connections depend on chemicals called neurotransmitters that send information from one nerve cell to the next. If the pathways that connect particular brain regions don’t work well, problems related to mood or anxiety may result. Medicines, psychotherapies, or other treatments that are thought to work on these neurotransmitters may improve the signaling between circuits and help to improve symptoms related to anxiety or depression. […]

• #115

  https://continentalhospitals.com/diseases/generalised-anxiety-disorder/

  Generalized Anxiety Disorder (GAD) is a chronic psychological condition characterized by excessive, uncontrollable worry about everyday issues. […] The exact causes are unknown but are believed to be a combination of biological factors, family background, and life experiences, particularly stressful ones. […] While the exact causes of GAD are not fully understood, several factors may contribute to its development: Genetic Factors: There is evidence to suggest that GAD can run in families, and individuals who have family members with anxiety disorders are at a higher risk of developing GAD themselves. Brain Chemistry: Neurotransmitters are natural substances that serve as communication agents between nerve cells and are critical for normal brain functions. Imbalances in neurotransmitters like serotonin, dopamine, and norepinephrine are often associated with anxiety disorders. Personality Factors: Certain personality traits, such as being a perfectionist, having low self-esteem, or the tendency to be easily overwhelmed by stress, can contribute to GAD. Life Experiences: Prolonged exposure to stressful or traumatic events, such as abuse, the death of a loved one, or significant life changes, can trigger GAD. Chronic medical illnesses or other mental health disorders also increase the risk of developing GAD. Environmental Stressors: Ongoing stressful situations, like work stress, family or relationship issues, or financial concerns, can contribute to the chronic worry characteristic of GAD.

• #116 Is generalized anxiety disorder (GAD) genetic?

  https://www.mentalhealth.com/library/generalized-anxiety-disorder-genetic

  Generalized anxiety disorder (GAD) is a mental health condition characterized by excessive worry that is present more days than not for at least six months. […] There is no single known cause of this mental health disorder, but researchers believe that genetic, biological, and environmental factors each play a part. […] GAD has a strong genetic component. Recent genetic studies suggest that approximately 33% of the risk of developing generalized anxiety disorder is hereditary. […] While having a family history of anxiety can increase your chances of developing GAD, there are other environmental and biological risk factors that play a role. […] Beyond genetic factors, there are many other causes of GAD. Biology, parenting styles, personality traits, life experiences, and even medical conditions can all have an impact.

• #117 Generalized Anxiety Disorder – World Forum for Mental Health

  https://www.wfmh.org/mental-health/anxiety/generalized-anxiety-disorder

  What Causes Generalized Anxiety Disorder? […] Like every anxiety disorder, the first cause of generalized anxiety disorder can be traced back to your great-grandparents. In fact, genetics play a major role in whether or not you suffer from GAD. Chemical imbalance in the nervous system can also be blamed for your sleepless nights. Neurotransmitters are chemical messengers that send messages to nerve cells and if the message does not reach the cells properly, it can cause unbalance which leads to anxiety. Moreover, diseases and health conditions that can affect hormonal levels are also considered a cause for people who suffer from anxiety. The most common health conditions are menopause, hypothyroidism, hyperthyroidism and heart diseases. Use of addictive substances like nicotine, caffeine, drugs and alcohol may also interfere with chemical levels and cause imbalance which could lead to anxiety disorders.

• #118 What Causes Generalized Anxiety Disorder? The Symptoms and Causes of GAD – SUN Delaware

  https://sundelaware.com/what-causes-generalized-anxiety-disorder/

  When someone experiences anxiety a majority of the time, in situations that dont necessarily warrant such a response, they may be suffering from generalized anxiety disorder or GAD. GAD is characterized by ongoing and excessive feelings of anxiety and worry that are difficult to control. These intrusive feelings typically interfere with a persons ability to function as a productive member of society. […] The exact root of the issue may be hard to determine, but GAD is generally believed to be the result of a complex interaction of genetic, biological, trauma-related, and psychological factors. Well explore some of these possible causes below: […] Some research suggests that brain structure may play a factor in developing GAD. For example, the amygdala is the part of the brain that is responsible for automatic fear response, as well as the integration of memory and emotion. Research has shown that there are some patterns of amygdala activation that have been shown to be consistent among patients who suffer from GAD.

• #119 5 Main Causes Of Generalized Anxiety Disorder (GAD)

  https://mind.help/topic/causes-of-generalized-anxiety-disorder/

  It has been found that certain personality traits, such as neuroticism have a strong positive association with generalized anxiety disorder. Other traits related to neuroticism are also predicted to be risk factors for anxiety disorders such as GAD. […] Certain cognitive distortions arising from faulty beliefs can eventually lead to the development of GAD, according to the cognitive model. This results in a cycle of negative thinking that can cause significant distress and anxiety. […] Certain conflicting impulses, instincts, and mental processes within a person can lead to stress and the eventual development of generalized anxiety disorder. […] Research reveals that childhood trauma can make it more likely for a person to be affected by GAD. Physical and mental abuse often make people apprehensive of others, which can lead to severe anxiety in the future.

• #120 Anxiety disorders – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/anxiety/symptoms-causes/syc-20350961

  Generalized anxiety disorder includes persistent and excessive anxiety and worry about activities or events even ordinary, routine issues. The worry is out of proportion to the actual circumstance, is difficult to control and affects how you feel physically. It often occurs along with other anxiety disorders or depression. […] The causes of anxiety disorders aren’t fully understood. Life experiences such as traumatic events appear to trigger anxiety disorders in people who are already prone to anxiety. Inherited traits also can be a factor. […] For some people, anxiety may be linked to an underlying health issue. In some cases, anxiety signs and symptoms are the first indicators of a medical illness. If your doctor suspects your anxiety may have a medical cause, he or she may order tests to look for signs of a problem. […] These factors may increase your risk of developing an anxiety disorder: Trauma. Children who endured abuse or trauma or witnessed traumatic events are at higher risk of developing an anxiety disorder at some point in life. Adults who experience a traumatic event also can develop anxiety disorders.

• #121 Generalized Anxiety Disorder (GAD) — Seattle Anxiety Specialists – Psychiatry, Psychology, and Psychotherapy

  https://seattleanxiety.com/generalized-anxiety-disorder-gad

  GAD is characterized by persistent, uncontrollable, excessive, and often irrational worry about everything, but also nothing in particular. […] According to the DSM-5, the general sense of persistent anxiety is present for more than 6 months, causes significant impairment or distress, and associated with three or more of the following symptoms: restlessness, being easily fatigued, difficulty concentrating, irritability, muscle tension, and/or sleep disturbance. […] Various biological and ecological factors have been associated with the onset of GAD. […] Life events such as divorce, separation, becoming widowed, unemployment, low levels of education, and being a homemaker were significantly associated with GAD across multiple sources. […] The scar hypothesis suggests that exposure to adverse events and the induced negative emotional states that occur afterwards, eventually cause people to be vigilant and sensitive to negative events that may cause these negative emotional states.

• #122 Generalized Anxiety Disorder: Symptoms, Diagnosis, Causes, Treatment

  https://www.businessinsider.com/guides/health/mental-health/generalized-anxiety-disorder-symptoms

  Overall, family upbringing can have a significant impact on the development of anxiety. […] „Another example could be that a child is raised in an environment where parents and other significant people display anxious behaviours, which the child takes on as quite normal as it is learning via modelling what it experiences,” says Mehmet.

• #123 5 Main Causes Of Generalized Anxiety Disorder (GAD)

  https://mind.help/topic/causes-of-generalized-anxiety-disorder/

  Researchers are yet to identify any specific genes associated with the disorder. However, a 2015 study indicates a possible involvement of the RBFOX1 gene in the development of GAD. […] It was found that an imbalance in certain brain chemicals, like noradrenaline, serotonin, and GABA can lead to the development of anxiety disorders such as GAD, as these chemicals are involved in regulating and controlling mood. […] People suffering from generalized anxiety disorder tend to have higher amygdala activity, leading them to judge a stimulus as threatening even when it’s not. […] Several medical conditions are comorbid with generalized anxiety disorder. Certain chronic gastrointestinal diseases, cardiovascular diseases, respiratory illnesses, etc. are associated with higher levels of anxiety.

• #124 Generalized Anxiety Disorder: Causes, Symptoms & Treatment

  https://www.webmd.com/anxiety-panic/generalized-anxiety-disorder

  Environmental factors. Trauma and stressful events such as abuse, the death of a loved one, divorce, and changing jobs or schools may contribute to GAD. The condition can also worsen when your stress feels out of hand. Use of, and withdrawal from, addictive substances (including alcohol, caffeine, and nicotine) can also worsen your anxiety. […] […] Medication side effects. If you take certain medicines or have a substance abuse disorder, you may have anxiety as a symptom. Many different medications can do this. Ask your doctor if you’re concerned that your medicine is causing you anxiety. […] […] Medical conditions. Some conditions can cause anxiety too, like hyperthyroidism, because it raises hormones. Some chronic illnesses and diseases can also cause GAD.

• #125 [Etiological factors of generalized anxiety disorder] – PubMed

  https://pubmed.ncbi.nlm.nih.gov/14615705/

  Some cognitive variables such as intolerance of uncertainty, false beliefs about worry, negative problem orientation and cognitive avoidance have been suggested as playing a determinant role in the development and maintenance of GAD. In order to resume the empirical findings available in the literature, an etiological model gathering the cognitive, behavioral, and environmental factors implicated in GAD is proposed. This model suggests that GAD is the result of a psychological vulnerability activated by a tension resulting from a negative event.

• #126 Generalized Anxiety Disorders (GAD) Causes Among Worldwide

  https://www.ijmedrev.com/&url=https://www.ijmedrev.com/article_187076.html

  Generalized Anxiety Disorder (GAD) is a common mental health condition that affects millions of people worldwide. This review article aims to explore the causes of GAD, including genetic and environmental factors, as well as neurobiological and psychological mechanisms. […] Overall, this review provides an overview of the multifactorial nature of GAD and highlights the need for a comprehensive and personalized approach to its management.

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