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Now you see it, now you don't: More data at the cognitive level needed before the PAD model can be accepted

Published online by Cambridge University Press:  22 December 2005

Jason Morrison*
Affiliation:
Department of Psychiatry, McGill University, Montreal, QuebecH3A 1A1, Canada
Anthony S. David*
Affiliation:
Section of Cognitive Neuropsychiatry, Institute of Psychiatry, and GKT School of Medicine, Denmark Hill, LondonSE5 8AF, United Kingdom

Abstract

Before a general cognitive model for recurrent complex visual hallucinations (RCVH) is accepted, there must be more research into the neuropsychological and cognitive characteristics of the various disorders in which they occur. Currently available data are insufficient to distinguish whether the similar phenomenology of RCVH across different disorders is in fact produced by a single or by multiple cognitive mechanisms.

Type
Open Peer Commentary
Copyright
Copyright © Cambridge University Press 2005

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