A scoping review of sensory-based interventions to address alcohol consumption.

Background and objectives: Alcohol consumption poses a significant public health concern. Sensory-based interventions (SBIs), commonly used for stress reduction and self-regulation, show potential for individuals who consume alcohol, as stress is a key contributing factor. This review aimed to examine the types of sensory stimulation, their contexts, and outcomes.

Methods: Following the PRISMA Extension for Scoping Reviews (Ref. 29) and the work of Arksey and O'Malley (Ref. 28), the systematic identification of studies published between 2013 and 2023 was carried out through searches of PubMed, Web of Science, CINAHL, PsycINFO, and Thai Journals Online.

Results: Out of 240 records screened, 29 studies met the inclusion criteria. Most of the articles were on studies of individuals with alcohol use disorders (89.65%), while only 10.35% involved people who consumed alcohol without a diagnosed disorder. Multisensory stimuli were the most typical type of sensory stimulation, particularly involving movement and vestibular types. Primarily, interventions were provided in hospitals. SBIs were associated with reduced alcohol cravings, consumption, and alcohol-related consequences, along with decreased anxiety and stress. However, follow-up data, real-world applicability, and attention to at-risk populations remain limited.

Discussion and conclusions: SBIs demonstrate potential in psychological and behavioral outcomes in individuals with AUDs, particularly emotional regulation and craving reduction. Integrating sensory modalities with behavioral strategies enhances therapeutic potential. Nonetheless, future research is needed to address gaps in long-term follow-up, real-world implementation, and prevention among at-risk populations.

Scientific significance: This review is the first to synthesize evidence on SBIs for alcohol consumption, identifying key gaps to inform future public health research and intervention design.