An Investigation of the Eating Concerns Scale of the Minnesota Multiphasic Personality Inventory-3 (MMPI-3) in a Postoperative Bariatric Surgery Sample.

Obesity Surgery
Ryan J MarekYossef S Ben-Porath

Abstract

Eating pathology is common pre-operatively and continues to be prevalent following bariatric surgery. A new version of the Minnesota Multiphasic Personality Inventory (MMPI), the MMPI-3, contains a new scale called Eating Concerns (EAT) that aims to assess problematic eating behaviors. The current investigation seeks to establish preliminary convergent validity of the MMPI-3 EAT scale in a postoperative bariatric surgery sample. Thirty-eight consecutive participants took the MMPI-3 and the Eating Disorder Examination-Questionnaire (EDE-Q). Higher MMPI-3 EAT scale scores were meaningfully associated with %Weight Regain (r = .37) and scale scores on the EDE-Q [Eating Concerns (r = .67), Weight Concerns (r = .39), Shape Concerns (r = .54), and the EDE total score (r = .59)]. Initial examination of the EAT Specific Problem Scale of the MMPI-3 yields good clinical utility in assessing eating pathology in a postoperative bariatric surgery sample.

References

Jan 5, 2012·JAMA : the Journal of the American Medical Association·Lars SjöströmLena M S Carlsson
Oct 15, 2014·Surgery for Obesity and Related Diseases : Official Journal of the American Society for Bariatric Surgery·Eva M ConceiçãoStephen A Wonderlich
Aug 19, 2016·Psychological Assessment·Ryan J MarekKathleen Ashton
Sep 10, 2018·Surgery for Obesity and Related Diseases : Official Journal of the American Society for Bariatric Surgery·Ryan J MarekJames E Mitchell
Oct 12, 2020·Obesity Surgery·Ryan J MarekLeslie J Heinberg

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Citations

Mar 31, 2021·Journal of Clinical Psychology in Medical Settings·Nela VaňousováMartin Sellbom

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