Lara R. Piccoli , Lucy Albertella , Alexandra Ghiţă , Chao Suo , Shuo Chen , José Gutiérrez-Maldonado , Karyn Richardson , Murat Yücel , Rico Sze Chun Lee
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引用次数: 0
Abstract
Objective
Stress is well-known to increase alcohol craving and alcohol cue-induced anxiety in individuals with alcohol use disorder (AUD). While previous research suggests that individuals who drink for relief experience strong alcohol cravings and associated anxiety, the interaction between stress and relief-seeking motives in predicting craving and anxiety responses to alcohol cues is not well understood. Using a virtual reality cue exposure paradigm, this study investigated the moderating role of stress on the relationship between relief-seeking motives and cue-induced alcohol craving and anxiety. We hypothesised that individuals with AUD who report high relief-seeking motives would show greater cue-induced craving and anxiety when exposed to a psychosocial stressor, compared to those not exposed to the stressor.
Method
Forty-nine participants were randomised into stress (n = 24) or no-stress (n = 25) exposure groups. Participants completed the Habit, Reward, and Fear Scale to measure drinking motives and visual analogue scales to measure cue-induced alcohol craving and anxiety. Heart rate and subjective stress were measured throughout the session.
Results
Stress moderated the relationship between relief-seeking motives and cue-induced alcohol craving (β = 1.90, p = .015); those with high relief-seeking motives exhibited greater cue-induced alcohol craving when stressed (β = 1.65, p = .011). Stress did not moderate the relationship between relief-seeking motives and cue-induced anxiety (β = 1.55, p = .148).
Conclusion
Individuals with high relief-seeking motives exhibit greater cue-induced alcohol craving when stressed, highlighting their increased vulnerability to harmful drinking and relapse, particularly during stressful situations. Further research is required to elucidate the cognitive-affective mechanisms of relief-driven drinking to inform more targeted interventions for these at-risk individuals.
期刊介绍:
"Comprehensive Psychiatry" is an open access, peer-reviewed journal dedicated to the field of psychiatry and mental health. Its primary mission is to share the latest advancements in knowledge to enhance patient care and deepen the understanding of mental illnesses. The journal is supported by a diverse team of international editors and peer reviewers, ensuring the publication of high-quality research with a strong focus on clinical relevance and the implications for psychopathology.
"Comprehensive Psychiatry" encourages authors to present their research in an accessible manner, facilitating engagement with clinicians, policymakers, and the broader public. By embracing an open access policy, the journal aims to maximize the global impact of its content, making it readily available to a wide audience and fostering scientific collaboration and public awareness beyond the traditional academic community. This approach is designed to promote a more inclusive and informed dialogue on mental health, contributing to the overall progress in the field.