What's so special about conversion disorder? A problem and a proposal for diagnostic classification.

Kanaan, Richard A; Carson, Alan; Wessely, Simon C; Nicholson, Timothy R; Aybek, Selma; David, Anthony S · Br J Psychiatry · 2010

editorial · Level V

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Abstract

Conversion disorder presents a problem for the revisions of DSM-IV and ICD-10, for reasons that are informative about the difficulties of psychiatric classification more generally. Giving up criteria based on psychological aetiology may be a painful sacrifice but it is still the right thing to do.

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