PSYC 300 Chapter 11: Schizophrenia
Document Summary
Kraepelin -> dementia praecox: early term for schizophrenia; included dementia paranoids, catatonia, hebephrenia; early onset + deteriorating + progressive intellectual deterioration: two major groups of endogenous psychoses: manic-depressive illness + dementia praecox. Bleuler had great influence on the concept in us. Kasanin expanded the concept: combining schizophrenia + affective symptoms also delusions/ hallucinations were added, personality disorder (ie. schizoid, borderline) were also added, those with acute onset of schizophrenia symptoms + rapid recovery also diagnosed. Dsm-4 diagnosis: mood disorder was excluded; not in dsm-5. Dsm-4-tr needed 6 months of disturbance for diagnosis, 1 active phase that had 2 of: delusions, hallucinations, disorganized speech, grossly disorganized/ catatonic behavior, and negative symptoms. Dsm-4-tr included: undifferentiated schizophrenia: ppl who meet the diagnostic criteria for schizophrenia but not criteria for 3 subtypes; residual schizophrenia: when client no longer meets the full criteria for schizophrenia but still show some signs of disorder.
