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PSY 309 anxiety
Anxiety Disorders
Question | Answer |
---|---|
Anxiety | Negative affect; somatic symptoms of tension; apprehension; future-oriented. |
Fear | An immediate reaction to current danger characterized by a strong escapist action. |
Panic Attack | Abrupt experience of intense discomfort, anxiety, or fear. |
3 Symptoms of a Panic Attack | Heart palpitations, shortness of breath, dizziness. |
3 Types of Panic Attacks | Situationally bound, Unexpected, Situationally Predisposed |
Situationally bound panic attack | Expected in a specific situation. |
Unexpected panic attack | Unanticipated; occurs without warning. (Common in people with panic disorder) |
Situationally predisposed panic attack | Occurs in a specific situation sometimes, but not always. |
Biological contributions to anxiety | Can be inherited; low levels of GABA and seretonin; Limbic system |
6 Anxiety Disorders | Generalized Anxiety Disorder (GAD), Panic Disorder, Phobias, Separation Anxiety, PTSD, OCD |
Generalized Anxiety Disorder (GAD) | Excessive worry about minor life events |
DSM-IV Criteria for GAD (4) | Excessive worry, ongoing more often than not, Persistent for at least 6 months, Physical symptoms |
4 Physical symptoms of GAD | Muscle tension, fatigue, irritability, difficulty sleeping and/or focusing |
Treatment of GAD | Benzodiazapines and/or Cognitive-behavioral therapy |
Phobia | Extreme or irrational fear of a specific object or situation that interferes one's ability to function; chronic course, 11% prevalance. |
Social Phobia | extreme and irrational fear/shyness, focused on social and/or performance situations; Most prevalent psychological disorder at 13% |
Post-traumatic Stress Disorder | Interferes with one's ability to function;(Acute, Chronic), 7.8% prevalance. |
Obsessive-Compulsive Disorder (OCD) | Cognitive-behavioral therapy is most effective; most afflicted with OCD are female; runs a chronic course. |
OCD: Obsessions | Intrusive and nonsensical thoughts, images, or urges that one tries to resist or eliminate. |
OCD: Compulsions | can be behavioral (hand washing, checking) or mental (counting, praying). |