Mutism in non-catatonic schizophrenia: Psychotic symptom and adaptive behavioral strategy Letter uri icon

Overview

MeSH Major

  • Adaptation, Psychological
  • Mutism
  • Schizophrenia
  • Schizophrenic Psychology

abstract

  • Mutism in adults has a wide differential, and can be difficult to evaluate. Defined as an absence or reduction of speech, either voluntary or avolitional, mutism is typically associated with catatonia, usually in schizophrenia, but also depression, bipolar disorder, intoxication, and neurological conditions. Mutism in non-catatonic schizophrenia was common before anti-psychotic use, correlating with untreated illness. Case reports continue to appear in developing nations, but accounts of mutism in patients with advanced treatment are scarce. Here we present an unusual case of mutism in non-catatonic schizophrenia, in which it appears as both psychotic symptom and adaptive behavioral strategy.

publication date

  • January 2015

Research

keywords

  • Letter

Identity

Digital Object Identifier (DOI)

  • 10.1016/j.schres.2015.06.010

PubMed ID

  • 26144881

Additional Document Info

start page

  • 569

end page

  • 70

volume

  • 168

number

  • 1-2