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Catatonia, motor neglect, and hysterical paralysis: Some similarities and differences

Published online by Cambridge University Press:  11 August 2003

John C. Marshall
Affiliation:
University Department of Clinical Neurology, Radcliffe Infirmary, Oxford OX2 6HE United Kingdomjohn.marshall@clinical-neurology.ox.ac.ukjennifer.gurd@clinical-neurology.ox.ac.uk
Jennifer M. Gurd
Affiliation:
University Department of Clinical Neurology, Radcliffe Infirmary, Oxford OX2 6HE United Kingdomjohn.marshall@clinical-neurology.ox.ac.ukjennifer.gurd@clinical-neurology.ox.ac.uk
Gereon R. Fink
Affiliation:
Institute of Medicine, Research Center Jülich, Jülich, Germanyg.fink@fz-juelich.de

Abstract

We outline some ways in which motor neglect (the underutilization of a limb despite adequate strength) and hysterical paralysis (failure to move a limb despite no relevant structural damage or disease) may throw light on the pathophysiology of catatonia. We also comment on the manifold inadequacies of distinguishing too firmly between symptoms of “neurologic origin” and of “psychiatric origin.”

Type
Brief Report
Copyright
© 2002 Cambridge University Press

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