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Accepted (AM)Open Access (License Unspecified), Open
Journal article
Anhedonia in cognitive behavioral therapy for binge eating spectrum disorders
Eating disorders, v ahead-of-print(ahead-of-print)
19 Nov 2022
PMID: 36394391
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
Anhedonia is theorized as being relevant to binge eating spectrum disorders (BESDs) by palatable foods substituting the pleasure typically obtained from day-to-day activities. The current study examined whether anhedonia is associated with eating pathology at baseline and whether it predicts cognitive behavioral therapy (CBT) outcomes alone and when controlling for non-anhedonia depression symptoms. Ninety-three individuals from two randomized controlled trials completed the Eating Disorder Examination and Beck Depression Inventory-II at pre-, mid-, and post-treatment. Results showed that anhedonia was positively associated with global eating pathology at baseline, and larger pre- to mid-treatment anhedonia and non-anhedonia reductions predicted larger pre- to post-treatment global eating pathology reductions, though the anhedonia association was no longer significant when controlling for non-anhedonia depression. Anhedonia appears to be related to global eating pathology in CBT for BESDs, but not loss of control eating. Further research is needed to elucidate the relationship between anhedonia and BESDs.
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Details
- Title
- Anhedonia in cognitive behavioral therapy for binge eating spectrum disorders
- Creators
- Christina R. Felonis - Drexel UniversityLindsay M. Gillikin - Drexel UniversityMandy Lin - Drexel UniversityStephanie M. Manasse - Drexel UniversityAdrienne S. Juarascio - Drexel University
- Publication Details
- Eating disorders, v ahead-of-print(ahead-of-print)
- Publisher
- Taylor & Francis
- Number of pages
- 13
- Grant note
- K23DK124514 / National Institutes of Health; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA R34MH118353; R43MH121205 / National Institute of Mental Health; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA; NIH National Institute of Mental Health (NIMH) K23DK124514 / National Institute of Health; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Psychological and Brain Sciences (Psychology); College of Arts and Sciences; Center for Weight, Eating and Lifestyle Science (WELL) [Historical]; Drexel University
- Web of Science ID
- WOS:000889504300001
- Scopus ID
- 2-s2.0-85142368453
- Other Identifier
- 991020100065204721
UN Sustainable Development Goals (SDGs)
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InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Web of Science research areas
- Psychiatry
- Psychology
- Psychology, Clinical