Scale for the Assessment of Negative Symptoms (SANS)*
1989; Cambridge University Press; Volume: 155; Issue: S7 Linguagem: Inglês
10.1192/s0007125000291502
ISSN1472-1465
Tópico(s)Psychosomatic Disorders and Their Treatments
ResumoThe Scale for the Assessment of Negative Symptoms (SANS) was developed in order to facilitate evaluation of five important symptoms frequently observed in ‘core schizophrenia’ (process schizophrenia, the schizophrenic defect state, negative schizophrenia). These symptoms include affective flattening, alogia (poverty of speech and thought), avolition, anhedonia, and attentional impairment.
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