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RECRUITING
NCT06012045
NA

Enhanced Cue Exposure Therapy for Negative Emotional Eating

Sponsor: The University of Hong Kong

View on ClinicalTrials.gov

Summary

The current study aims to evaluate the efficacy of Enhanced Cue Exposure Therapy (E-CET) in reducing negative emotional eating (NEE), compared to an active control intervention, behavioral lifestyle intervention (BLI), in a parallel-group, participant-blinded, randomized controlled trial. The secondary aim is to evaluate whether changes in conditioned stimulus-unconditioned stimulus (CS-US) expectancies mediate the changes in NEE.

Official title: A Randomized Controlled Trial of Enhanced Cue Exposure Therapy for Negative Emotional Eating

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

138

Start Date

2023-12-21

Completion Date

2026-03-02

Last Updated

2025-04-06

Healthy Volunteers

No

Interventions

BEHAVIORAL

Enhanced Cue Exposure Therapy

The E-CET will consist of six weekly sessions and will be delivered by a clinical psychology trainee in person. Session #1 will be used to introduce to the participant the rationale and procedures of E-CET to establish therapeutic alliance, agreement on treatment goals and tasks, and to collect information on idiosyncratic CS-US expectancies to be targeted in exposures. Sessions #2 to #5 will be in vivo exposures. The interventionist will prompt the participant to evaluate the CS-US expectancy to facilitate the violation of the CS-US expectancy maintaining NEE. Between-session homework exposures will be planned and conducted by the participant in their naturalistic environment. They will also be reviewed at the beginning of the following session to consolidate learning. The final session will consist of consolidation of treatment gains and relapse prevention.

BEHAVIORAL

Behavioral Lifestyle Intervention

The BLI will consist of six weekly sessions of behavioral counselling integrating behavioral strategies for participants to make dietary changes. These behavioral strategies will include education about healthy and balanced diets, goal-setting, problem-solving, and relaxation. A manualized protocol developed by the PI's team for previous studies in the local community will be used.

Locations (1)

The University of Hong Kong

Hong Kong, Hong Kong