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J Psychiatry Neurosci. 1999 September; 24(4): 348–350.
PMCID: PMC1189038

Pseudo-narcolepsy: case report.

Abstract

This report describes the case of a 44-year-old woman presenting to a Sleep and Alertness clinic with symptoms of narcolepsy. The patient had clinical and polysomnographic features of narcolepsy, which disappeared after disclosure of severe psychological stress. Following a discussion of the differential diagnosis of narcolepsy, alternative diagnoses are considered. The authors suggest that the patient had a hysterical conversion disorder, or "pseudo-narcolepsy." Careful inquiry into psychological factors in unusual cases of narcolepsy may be warranted.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.
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  • Billiard M, Dolenc L, Aldaz C, Ondze B, Besset A. Hypersomnia associated with mood disorders: a new perspective. J Psychosom Res. 1994;38 (Suppl 1):41–47. [PubMed]
  • Rosenthal L, Folkerts M, Roehrs T, Zorick F, Roth T. Sleepiness and sleep onset REM periods in the absence of clinical symptomatology. Biol Psychiatry. 1994 Sep 1;36(5):341–343. [PubMed]
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