Schizophrenia is a group of psychotic disorders characterized by disturbances in perception, affect, behavior and communication lasting longer than 6 months (this includes psychotic behavior). The person suffering from schizophrenia has deteriorated occupational, interpersonal and self-supportive abilities.
Last reviewed 1/31/2013 by David B. Merrill, MD, Assistant Clinical Professor of Psychiatry, Department of Psychiatry, Columbia University Medical Center, New York, NY. Also reviewed by A.D.A.M. Health Solutions, Ebix, Inc., Editorial Team: David Zieve, MD, MHA, Bethanne Black, Stephanie Slon, and Nissi Wang.
- The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition.
- A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions.
- Call 911 for all medical emergencies.
- Links to other sites are provided for information only -- they do not constitute endorsements of those other sites.