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The validity and clinical utility of night eating syndrome
Ruth H Striegel-Moore1, Debra L Franko, Jennifer Garcia
1Department of Psychology, Wesleyan University, 207 High Street, Middletown, Connecticut 06459, USA. rstriegel@wesleyan.edu
Objective:
To review the empirical literature for evidence in support of inclusion of Night Eating Syndrome (NES) in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders.
Method:
Based on a literature search using PubMed, 47 empirical studies of NES were identified.
Results:
The literature reflects use of varying definitions; progress has been made toward reliable measurement of night eating symptoms; evidence regarding a differentiation of NES from "normalcy" or from other eating disorders is based largely on samples of convenience; only one controlled treatment study has been published.
Discussion:
There are limited data supporting the clinical utility and validity of NES; several options regarding the inclusion of NES in DSM-V are discussed.
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