Approach Bias Modification in Food Craving-A Proof-of-Concept Study

Timo Brockmeyer, Carolyn Hahn, Christina Reetz, Ulrike Schmidt, Hans-Christoph Friederich

Research output: Contribution to journalArticlepeer-review

57 Citations (Scopus)

Abstract

The aim of the present proof-of-concept study was to test a novel cognitive bias modification (CBM) programme in an analogue sample of people with subclinical bulimic eating disorder (ED) psychopathology. Thirty participants with high levels of trait food craving were trained to make avoidance movements in response to visual food stimuli in an implicit learning paradigm. The intervention comprised ten 15-minute sessions over a 5-week course. At baseline, participants showed approach and attentional biases towards high-caloric palatable food that were both significantly reduced and turned into avoidance biases after the training. Participants also reported pronounced reductions in both trait and cue-elicited food craving and in ED symptoms as well. The overall evaluation of the training by the participants was positive. The specific CBM programme tested in this pilot trial promises to be an effective and feasible way to alter automatic action tendencies towards food in people suffering from bulimic ED psychopathology. Copyright © 2015 John Wiley & Sons, Ltd and Eating Disorders Association.

Original languageEnglish
Pages (from-to)352-60
Number of pages9
JournalEuropean eating disorders review : the journal of the Eating Disorders Association
Volume23
Issue number5
Early online date2 Jul 2015
DOIs
Publication statusPublished - Sept 2015

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