期刊
INTERNATIONAL JOURNAL OF EATING DISORDERS
卷 45, 期 8, 页码 962-969出版社
WILEY
DOI: 10.1002/eat.22032
关键词
social anhedonia; anorexia; bulimia; recovered
资金
- NIHR Biomedical Research Centre for Mental Health at South London
- Maudsley NHS Foundation Trust
- Institute of Psychiatry, King's College London
- Swiss Anorexia Foundation
Objective: Exploring social anhedonia in eating disorders (ED) was the main objective of this study. Social anhedonia relates to a reduced feeling of pleasure from social stimulation. Researching the exact nature of problems in interpersonal relationships is an important topic for clinicians and researchers in the field. Method: The revised social anhedonia scale was completed by 148 participants: anorexia nervosa (AN) n = 72; bulimia nervosa (BN) n = 19; recovered AN n = 14; healthy controls (HC) n = 43. Participants also completed mood related measures and the Toronto Alexythimia scale. Results: People with AN and BN had higher self-reported social anhedonia than people without ED. Recovered AN had an intermediate profile in between AN and HC. Clinical severity and alexithymia were strongly associated with social anhedonia scores. Discussion: Difficulty identifying and expressing feelings could be related to this diminished drive for social pleasure. Tackling these interpersonal maintaining factors in treatment is likely to be a worthwhile endeavor. (c) 2012 by Wiley Periodicals, Inc.
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