Exploring the Effects of Brief Mindfulness Training With Vagal Nerve Stimulation on Alcohol Cue Reactivity Among Young Adult Heavy Drinkers

The present study will assess the acceptability and feasibility of a brief intervention designed to help young heavy drinkers reduce their alcohol consumption. All participants will complete a brief (1-week) mindfulness intervention, and participants will be randomized to receive either active or inactive Respiratory-gated Auricular Vagal Afferent Nerve Stimulation (RAVANS) during two in-person laboratory visits. Heart rate variability data and self-report survey data will be collected to assess the impact of the intervention on autonomic regulation, alcohol consumption, and additional clinical measures.