Cataplexy

By Renée Grinnell

Abrupt loss of postural control after experiencing a strong emotion, without decreased consciousness. Often affects narcoleptics.

Example: A woman begins to laugh at a joke, then abruptly crumples to the floor. She’s alert and very embarrassed about this lapse.


    Last reviewed: By John M. Grohol, Psy.D. on 6 Oct 2008

 

 
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