Document Detail


The validity of the transdiagnostic cognitive behavioural model of eating disorders in predicting dietary restraint.
MedLine Citation:
PMID:  22365794     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
The study examined the validity of the transdiagnostic cognitive behavioural theory of eating disorders. The aim was to determine if the maintaining mechanisms of clinical perfectionism, core low self esteem, mood intolerance and interpersonal difficulties have a direct impact on dietary restraint or an indirect impact via eating, shape and weight concerns. The model was tested in a community sample of 224 females recruited via the internet. The structural equation model provided a good fit for the data. The relationship between maintaining mechanisms and dietary restraint was due to maintaining mechanisms impacting indirectly on dietary restraint via eating disorder psychopathology. The results lend support for the validity of the transdiagnostic model of eating disorders as the maintaining mechanisms lead to restraint via the core psychopathology of eating concerns, weight concerns and shape concerns. The findings suggest the four maintaining mechanisms alone are not enough to lead to dietary restraint, the core psychopathology of eating disorders needs to be present, which supports the predictions of the theory. These results help establish the validity of the transdiagnostic cognitive behavioural theory of eating disorders.
Authors:
Kimberley J Hoiles; Sarah J Egan; Robert T Kane
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Publication Detail:
Type:  Journal Article     Date:  2011-12-02
Journal Detail:
Title:  Eating behaviors     Volume:  13     ISSN:  1873-7358     ISO Abbreviation:  Eat Behav     Publication Date:  2012 Apr 
Date Detail:
Created Date:  2012-02-27     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101090048     Medline TA:  Eat Behav     Country:  United States    
Other Details:
Languages:  eng     Pagination:  123-6     Citation Subset:  IM    
Copyright Information:
Crown Copyright © 2011. Published by Elsevier Ltd. All rights reserved.
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