PSY 381 Study Guide - Quiz Guide: Mania, Major Depressive Disorder, Major Depressive Episode

• School: University of Arizona
• Department: Psychology Main
• Course: PSY 381
• Professor: John Ruiz

Document Summary

Mood episodes: depressive episode, manic episode, mixed episode, hypomanic episode. Mixed episode: manic and depressed episodes daily for 1 week, significant distress or impairment, not due to physiological effects of a substance or medical dx. Major depressive disorder: presence of a single major depressive episode, not better accounted for by schizophrenia or other delusional or psychotic disorder, no history of manic episode. Subtypes: recurrent, with psychotic features, with catatonic features, with postpartum onset, within 4 weeks, mdd, single episode- highly unusual, recurrent episodes- more common, women have higher risk, underdiagnosed in men, symptoms, withdrawn, frustration, anger. Bipolar i: prevalence, onset, course, 0. 4% to 1. 6, 90% have recurrent episodes, 4+ episodes a year associated with worse prognosis. Bipolar ii: prevalence, onset, course, 0. 5, 60 to 70% of cases, hypomania occurs immediately before or after depressive episode, clear pattern is evident for most interval between decreases with age.