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Alcoholics’Deficits in the Decoding of Emotional Facial Expression
Author(s) -
Philippot Pierre,
Kornreich Charles,
Blairy Sylvie,
Baert Iseult,
Dulk Anne Den,
Bon Olivier Le,
Streel Emmanuel,
Hess Ursula,
Pelc Isy,
Verbanck Paul
Publication year - 1999
Publication title -
alcoholism: clinical and experimental research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.267
H-Index - 153
eISSN - 1530-0277
pISSN - 0145-6008
DOI - 10.1111/j.1530-0277.1999.tb04221.x
Subject(s) - contempt , facial expression , psychology , anger , emotional expression , chronic alcoholic , decoding methods , interpersonal communication , developmental psychology , clinical psychology , social psychology , medicine , communication , telecommunications , computer science
The present study investigated emotional facial expression decoding in alcoholics. Twenty‐five alcoholic patients at the end of the detoxification process were compared with 25 volunteers matched for age, sex, and education. They were presented with facial expressions of neutral, mild, moderate, or strong emotional intensity. Results indicate that alcoholics overestimate the intensity of emotional expressions and make more errors in their decoding with a special bias for anger and contempt. Moreover, this decoding deficit is not perceived by the alcoholic patients. A general model is proposed that links visuospatial deficits, abnormal processing of social information, interpersonal stress, and alcohol abuse.