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Longitudinal Changes in Social Cognition in Individuals at Clinical High Risk for Psychosis: An Outcome Based Analysis

M K ShakeelL Lu ... J Addington

Longitudinal Changes in Social Cognition in Individuals at Clinical High Risk for Psychosis: An Outcome Based Analysis

M K Shakeel et al. Schizophr Res.

Abstract

Social cognition deficits have been observed in individuals at clinical high risk (CHR) for psychosis. Longitudinal change in social cognition were analyzed in CHR individuals from the North American Prodrome Longitudinal Study (NAPLS2) based on outcome at 24 months. Individuals (n = 359) were classified into remission, symptomatic, prodromal progression and transition to psychosis (CHR-T) groups. Social cognition was assessed using theory of mind, emotion perception, and social perception tasks. There were no differences at baseline or 24 months between the groups on social cognition. Non-transition groups improved significantly over time on social cognition, but CHR-T did not show this effect.

Keywords: Clinical high risk; Emotion perception; Psychosis; Social cognition; Social perception; Theory of mind.

Conflict of interest statement

Conflict of Interest

There are no conflicts of interest for any of the authors with respect to the data in this paper or for the study.

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