Hazardous Drinking Amplifies the Association Between Emotion-Based Impulsivity and Negative Thoughts Related to Suicide Ideation Among Adults.

IF 2.5 3区医学 Q2 PSYCHIATRY

Archives of Suicide Research Pub Date : 2025-06-05 DOI:10.1080/13811118.2025.2513020

Lauren Richardson, Cole Marvin, Sean M Mitchell, Julia Petrovic, Sarah E Victor, Devin J Mills

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引用次数: 0

Abstract

Objective: Emotion-based impulsivity (EBI) and hazardous drinking have consistently been associated with elevated negative thoughts related to suicide ideation (N-SI); however, the interaction between these risk factors has not been tested empirically. Thus, we tested the moderating effect of hazardous drinking on the relation between EBI and N-SI in a high-risk adult sample.

Method: Cross-sectional, self-report data were used from adults (N = 329, M_age = 36.61 years, SD = 11.38) screened for elevated suicide risk and previous alcohol use via Amazon's Mechanical Turk crowdsourcing platform.

Results: Bivariate correlations indicated significant positive associations between EBI, hazardous drinking, and N-SI. Furthermore, hazardous drinking moderated the relation between EBI and N-SI, such that the association between EBI and N-SI was stronger among those with more severe hazardous drinking. This moderation effect was robust to the inclusion of additional covariates.

Conclusion: This study demonstrated that hazardous drinking strengthens the association between EBI and N-SI among adults with elevated suicide risk and previous alcohol use. These findings underscore the need for clinicians to fully evaluate the drinking behaviors of individuals at risk for suicide. Further directions for research are discussed.

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危险饮酒放大了成年人基于情绪的冲动和与自杀意念相关的消极想法之间的联系。

目的：情绪冲动性（EBI）和危险饮酒一直与自杀意念（N-SI）相关的负面思想升高有关；然而，这些风险因素之间的相互作用尚未得到实证检验。因此，我们在高风险成人样本中测试了危险饮酒对EBI和N-SI之间关系的调节作用。方法：通过亚马逊的土耳其机械众包平台筛选自杀风险增加和既往饮酒的成年人（N = 329，年龄= 36.61岁，SD = 11.38）的横断面自我报告数据。结果：双变量相关性表明EBI、危险饮酒和N-SI之间存在显著的正相关。此外，危险饮酒调节了EBI和N-SI之间的关系，在危险饮酒越严重的人群中，EBI和N-SI之间的相关性越强。这种调节效应对附加协变量的纳入是稳健的。结论：本研究表明，在自杀风险高和既往饮酒的成年人中，危险饮酒加强了EBI和N-SI之间的联系。这些发现强调了临床医生对有自杀风险的个体的饮酒行为进行全面评估的必要性。讨论了今后的研究方向。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Archives of Suicide Research Multiple-

CiteScore

6.10

自引率

7.10%

发文量

期刊介绍： Archives of Suicide Research, the official journal of the International Academy of Suicide Research (IASR), is the international journal in the field of suicidology. The journal features original, refereed contributions on the study of suicide, suicidal behavior, its causes and effects, and techniques for prevention. The journal incorporates research-based and theoretical articles contributed by a diverse range of authors interested in investigating the biological, pharmacological, psychiatric, psychological, and sociological aspects of suicide.