Psychopathology. 1992;25(5):229-31. doi: 10.1159/000284777.

Is stupor by itself a catatonic symptom?.

Psychopathology

V Benegal, S Hingorani, S Khanna, S M Channabasavanna

PMID: 1293621 DOI: 10.1159/000284777

Abstract

Many patients present with stupor or substupor without classical catatonic signs as described by Kahlbaum. The phenomenological literature is not clear as to whether stupor, when it presents alone, constitutes a separate syndrome or is a forme fruste of catatonia. All patients who presented with stupor, (a) partial or total mutism or (b) absent or decreased motor responses (n = 22), were compared with patients who also had classical catatonic signs such as negativism or waxy flexibility (n = 43) over a one-year period (1988), on sociodemographic and clinical variables. There were very few significant differences between the two groups (age, sex, diagnosis, duration of illness, number of ECTs required). The stupor group had a slight excess of patients with manic-depressive psychosis, depression and more frequently positive family histories of mental illness. The current study provides a tentative support to the hypothesis that stupor is a catatonic sign, and even when present alone can be considered to constitute a catatonic syndrome.

Similar articles

Cited by

MeSH terms

• Adult
• Catatonia / diagnosis
• Coma / diagnosis
• Diagnosis, Differential
• Female
• Humans
• Male
• Mental Disorders / diagnosis
• Mental Disorders / genetics
• Mutism / diagnosis
• Syndrome

Publication Types

• Journal Article

LinkOut - more resources

• Full Text Sources
  • S. Karger AG, Basel, Switzerland
• Medical
  • MedlinePlus Health Information