Clinical Research Directory

Sensory and Physical Reactions to Beverage Cues

Sponsor: University of Texas Southwestern Medical Center

Summary

The goal of this clinical trial is to evaluate changes in craving and sensory responses to different beverage cues in adults (aged 21-70) with current mild or greater alcohol use disorder (AUD). The main questions it aims to answer are: * Does exposure to different beverage cues elicit distinct changes in subjective craving? * How do beverage liking, peak craving, and the return of craving to baseline compare across different test-beverage conditions? Researchers will compare Session A (Test Beverage Condition A) to Session B (Test Beverage Condition B) in a randomized crossover design to see if sensory and expectancy effects influence craving responses without consumption. Participants will: * Complete two separate 3-minute cue reactivity trials per session (a baseline water cue, followed by a test-beverage cue) while listening to guided audio instructions and holding/smelling the beverage without drinking it. * Rate their craving and beverage liking using visual analog scales (VAS) immediately after each trial. * Provide breathalyzer readings (BrAC), vital signs, and safety/medication checks at both study visits. * Complete diagnostic and drinking history assessments (such as the SCID-5, TLFB, and ACQ-SF-R).

Official title: Sensory and Physiological Responses to Beverage Stimuli: A Randomized Crossover Study

Key Details

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Interventions

Locations (1)