Psychosis 0.0 / 5 ? PsychologyDSMUniversityAll boards Created by: ApollopascalCreated on: 26-04-22 19:05 Psychosis develops gradually or suddenly in 3 stages. What are those 3 stages Prodromal-Active-Residual 1 of 13 Prodromal is when... Friends and family might notice strange behaviour; individual may want to be alone much of the time (negative symptoms) 2 of 13 Active (or acute stage) is when.... When Sz is usually diagnosed and symptoms most severe or prominent 3 of 13 Residual (or recovery stage) is when... Negative symptoms tend to persist more; may be some attenuated positive ones 4 of 13 Hallucinations are a positive symptom of psychosis. Which statement best describes hallucinations... Disorder of perception. Distortions of real perceptual cues or perception in absence of external stimuli 5 of 13 Delusions are a positive symptom of psychosis. Which statement best describes delusions... Disorder of cognition, faulty interpretations of reality and a fixed belief with no factual evidence and not held by most people. 6 of 13 What is Alogia? Relative absence in either the amount of content of speech 7 of 13 What is Avolition? Apathy; inability to initiate and persist in various activities 8 of 13 What is Anhedonia? Lack of pleasure of loss of interest in normally pleasurable/interesting things (e.g. good, sex, work) 9 of 13 How many people is it estimated are living with schizophrenia around the world? 24 million 10 of 13 How many people in 100 suffer from schizophrenia around the world 1 in 100 11 of 13 The diathesis-stress model explains a susceptibility to psychosis. What does diathesis mean? (Vulnerability) Inherited predisposition to develop the disorder 12 of 13 The diathesis-stress model explains a susceptibility to psychosis. What does stress mean? Environmental stressors (e.g. trauma, family dynamics, SES) 13 of 13
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