Cognition and violent behavior in psychotic disorders: A nationwide case-control study.

ABSTRACT:

Background

The excess risk of violence in psychotic disorders may partly be explained by impairments in executive functions (EFs) and theory of mind (ToM). However, previous studies have been limited by composite measures of EFs and small samples of inpatients.

Methods

Data were collected for the research project Genetic Risk and Outcome of Psychosis (GROUP). Patients with psychotic disorders (N = 891) were recruited from various care settings in the Netherlands. The following neuropsychological tests were administered (targeted cognitive function in parentheses): (i) Continuous Performance Test-HQ (inhibition); (ii) Response Shifting Task (cognitive flexibility); (iii) Wechsler Adult Intelligence Scale, Third Edition (WAIS-III) Block Design subtest (fluid intelligenc

SUBMITTER: Lamsma J 

PROVIDER: S-EPMC6890945 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature