Stupor

Stupor
A patient in catatonic stupor
SpecialtyNeurology, Psychiatry

Stupor is the lack of critical mental function and a level of consciousness, in which an affected person is almost entirely unresponsive and responds only to intense stimuli such as pain.[1] The word derives from the Latin stupor ("numbness, insensibility").[2]

  1. ^ Gelder, M.; Mayou, R.; Geddes, J. (2005). Psychiatry (3rd ed.). New York: Oxford.
  2. ^ Berrios, G. E. (1981). "Stupor: A Conceptual History". Psychological Medicine. 11 (4): 677–688. doi:10.1017/S0033291700041179. PMID 7034030. S2CID 26932116.