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4 Psychosis

4.1 Overview

4.1 Schizophrenia: Assessment


4.2 DSM and ICD Perspectives

4.2 What is Psychosis? Five Symptoms of Psychosis and DSM-5 Psychotic Disorders


4.2 Change to Psychotic Disorders in DSM-5


4.2 Categorical vs. Dimensional Approaches to Diagnosis


4.3 Historical Perspectives

4.3 Emil Kraepelin


4.4 Biological Perspectives

4.4 Brain Chemistry Perspectives: Brief Introduction to Psychosis


4.4 Brain Chemistry Perspectives: Antipsychotics and Dopamine


4.4 Genetic Perspectives: What Causes Schizophrenia?


4.5 Psychological Perspectives

4.5 CBT for Psychosis


4.6 Sociocultural Perspectives

4.6 Young Man on Being Diagnosed with Psychosis


 4.6 Soteria House


4.6 Assertive Community Treatment (ACT)


4.6 Open Dialogue


4.6 Eleanor Longden: “The Voices in My Head”


4.6 How Environment May Play a Role in Schizophrenia