A mixed episode is not a disorder itself, but rather is a description of a component of a specific type of bipolar disorder.
Like most mental disorders, a mixed episode must be severe enough to cause distress or impairment in social, occupational, education or other important functioning and is not better accounted for by the physiological effects of substance use or abuse (alcohol, drugs, medications) or a general medical condition.
Psych Central. (2013). Mixed Episode Symptoms. Psych Central. Retrieved on June 20, 2013, from http://psychcentral.com/disorders/mixed-episode-symptoms/
Symptom criteria summarized from:
American Psychiatric Association. (1994). Diagnostic and statistical manual of mental disorders, fourth edition. Washington, DC: American Psychiatric Association.
Last reviewed: By John M. Grohol, Psy.D. on 26 May 2013
Published on PsychCentral.com. All rights reserved.