| Term 
 
        | Generalized Anxiety Disorder |  | Definition 
 
        | Excessive, global, and persistent anxiety (anxiety disorder)
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        | Sudden episodes of extreme anxiety, escalating rapidly in intensity. (anxiety disorder)
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        | Frequent and unexpected panic attacks. (anxiety disorder)
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        | An irrational fear of a specific object or situation (anxiety disorder)
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        | Extreme, irrational fear of experiencing a panic attack in a public situation (anxiety disorder)
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        | Extreme, irrational fear of being embarrassed, judged, or (social anxiety disorder) scrutinized by others in social situations. (anxiety disorder)
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        | Term 
 | Definition 
 
        | Chronic and persistent anxiety symptoms in response to an extreme physical or psychological trauma. (anxiety disorder)
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        | Term 
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        | Intrusive, repetitive thoughts (obsessions) and/or urges to perform certain actions (compulsions). (anxiety disorder)
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        | Term 
 | Definition 
 
        | Irrational, uncontrollable, and disruptive anxiety. |  | 
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        | Term 
 | Definition 
 
        | Are physical ailments that cannot be fully explained by organic conditions and are largely due to psychological factors. |  | 
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        | Term 
 | Definition 
 
        | Is marked by a history of diverse physical complaints that appear to be psychological in origin. (Somatoform Disorder)
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        | Term 
 | Definition 
 
        | Is characterized by a significant loss of physical function with no apparent organic basis, usually a single organ system.
 (Somatoform Disorder)
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        | Term 
 
        | Hypochondriasis (Hypochondria)
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        | Is characterized by excessive preoccupation with health concerns and incessant worry about developing physical illnesses. (Somatoform Disorder)
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        | Term 
 | Definition 
 
        | Extreme disruptions of awareness, memory, and personal identity (Dissociative Disorder)
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        | Term 
 | Definition 
 
        | Inability to recall important personal information (Dissociative Disorder)
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        | Term 
 | Definition 
 
        | Sudden travel away from home, extensive amnesia, and identity confusion. (Dissociative Disorder)
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        | Term 
 
        | Dissociative Identity Disorder |  | Definition 
 
        | Extensive memory disruptions, along with the presence of two or more distinct personalities (Used to be called multiple personality disorder) (Dissociative Disorder)
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        | Term 
 | Definition 
 
        | Chronic disruptions in mood. |  | 
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        | Term 
 | Definition 
 
        | Extreme and persistent feelings of despondency, worthlessness, and hopelessness (Mood Disorder)
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        | Term 
 | Definition 
 
        | Chronic low-grade feelings of depression (mood Disorder)
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        | Term 
 
        | Seasonal Affective Disorder |  | Definition 
 
        | Episodes of depression that recur during the fall and winter and remit during the spring and summer (Mood Disorder)
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        | Term 
 | Definition 
 
        | Alternating depressive and manic episodes (Mood Disorder)
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        | Moderate but frequent mood swings. (Mood Disorder)
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        | Severely distorted beliefs, perceptions, and thoughts. |  | 
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        | Term 
 
        | Paranoid Type (schizophrenic) |  | Definition 
 
        | Delusions and/or hallucinations, but virtually no cognitive impairment, disorganized behavior, or negative symptoms |  | 
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        | Catatonic Type (Schizophrenic) |  | Definition 
 
        | Highly disturbed movements or actions, waxy flexibility. |  | 
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        | Disorganized type (Schizophrenic |  | Definition 
 
        | Disorganized behavior and speech, and flat affect |  | 
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        | Undifferentiated type (schizophrenic) |  | Definition 
 
        | Combination of symptoms of the other three types |  | 
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