Imaginal Exposure for Disordered Eating Related Fears: An Initial Randomized Controlled Trial

Behav Modif. 2022 Apr 19:1454455221091783. doi: 10.1177/01454455221091783. Online ahead of print.ABSTRACTExposure therapy has been investigated as a treatment for eating disorders, but prior research has largely neglected core fears underlying the disorder such as rejection, abandonment, disgust, and loss of control. We tested the feasibility and acceptability of using imaginal exposure to target disordered eating related fears by randomizing participants (N = 47) with disordered eating to: imaginal exposure (IE), imaginal exposure preceded by a brief food exposure (IE + Food), or an assessment control. Participants attended two in-person visits and completed pretreatment, posttreatment, and one-month follow-up questionnaires. IE was rated more acceptable than IE + Food. Retention was high across conditions. Habituation occurred for subjective distress and believability of feared outcomes, suggesting that imaginal exposure effectively activates core fears. Distress tolerance and confidence in ability to change improved. Disordered eating symptoms, fears, preoccupations, and rituals decreased in all conditions, indicating that IE was not specifically responsible for improvement.PMID:35440229 | DOI:10.1177/01454455221091783
Source: Behavior Modification - Category: Psychiatry & Psychology Authors: Source Type: research