Does the eating disorder examination questionnaire global subscale adequately predict eating disorder psychopathology in the daily life of obese adults?

Tyler B. Mason, Kathryn E. Smith, Ross D. Crosby, Stephen A. Wonderlich, Scott J. Crow, Scott G. Engel, Carol B. Peterson

Research output: Contribution to journalArticle

4 Scopus citations

Abstract

The eating disorder examination questionnaire (EDE-Q) Global score is a self-report measure of global eating disorder (ED) psychopathology. This study used ecological momentary assessment (EMA) to evaluate the ecological validity of EDE-Q Global scores among obese adults. Fifty obese adults completed the EDE-Q and 2 weeks of EMA ratings prior to initiating eating episodes and subsequently after eating episodes. EMA items assessed behavioral symptoms [i.e., loss of control (LOC) eating and overeating] and cognitive symptoms (i.e., weight/shape concerns, eating concerns, and restraint). EDE-Q Global was associated with increased EMA weight/shape concerns and fear of LOC at pre-eating recordings. EDE-Q Global was associated with increased EMA post-episode weight/shape concerns, eating concerns, LOC eating, and overeating. There was no association between EDE-Q Global and EMA restraint. Results generally supported the ecological validity of EDE-Q Global scores. Future studies of ED psychopathology in obese adults may benefit from considering EDE-Q Restraint separately. Level of Evidence Level V, descriptive study.

Original languageEnglish (US)
Pages (from-to)521-526
Number of pages6
JournalEating and Weight Disorders
Volume23
Issue number4
DOIs
StatePublished - Aug 1 2018

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Keywords

  • EDE-Q
  • Eating disorder examination questionnaire
  • Ecological momentary assessment
  • Obesity

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