Schizophrenia-related phenomena that challenge prediction error as the basis of cognitive functioning.

Behav Brain Sci

University Behavioral HealthCare and Department of Psychiatry, Robert Wood Johnson Medical School, University of Medicine and Dentistry of New Jersey, Piscataway, NJ 08854, USA.

Published: June 2013

There are aspects of schizophrenia that pose challenges for Clark's model. These include: (1) evidence for excitatory activity underlying self-organizing neural ensembles that support coordinating functions, and their impairment in schizophrenia; (2) evidence regarding hallucinations that suggest they are not due to excessive prediction error; and (3) the critical role of emotional factors as setting conditions for delusion formation.

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http://dx.doi.org/10.1017/S0140525X12002221DOI Listing

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