Cognitive function in schizophrenia: insights from intelligence research.

Joyce, Eileen M · Br J Psychiatry · 2013

editorial · Level V

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Abstract

Schizophrenia is characterised by generalised cognitive impairment that is both a risk factor and a predictor of outcome. Recent research into human intelligence supports the view that, in schizophrenia, poor performance on disparate cognitive tasks can be explained by dysfunction of a frontoparietal neural network thought to support fluid intelligence.

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