PSYC 3140 Chapter Notes - Chapter 13: Asociality, Twin, Viral Disease

• School: York University
• Department: Psychology
• Course: PSYC 3140
• Professor: Jennifer Lewin

Document Summary

People with this disorder are living in poverty and with no job. Positive symptoms: which are the more obvious signs of psychosis. These include the disturbing experiences of delusions and hallucinations: between 50 and 70% of people with schizophrenia experience hallucinations, delusions, or both. Delusions: a belief that would be seen by most member of a society as a misrepresentation of reality is called a disorder of though content or a delusion. Called delusions of persecution, these beliefs can be most disturbing: cotard"s sy(cid:374)dro(cid:373)e: (cid:894)i(cid:374) (cid:449)hi(cid:272)h the perso(cid:374) (cid:271)elie(cid:448)es so(cid:373)eo(cid:374)e he or she k(cid:374)o(cid:449)s has (cid:271)ee(cid:374) replaced by a double). Indicate the absence or insufficiency of normal behaviour. Emotional social withdrawal, apathy, and poverty of thought or speech. Avolition: avolition is the inability to initiate and persist in activities, researchers found that levels of avolition were significantly higher in the patients with schizophrenia than in a matched group of control participants without schizophrenia.