Facets of impulsivity and alcohol use: What role do emotions play?,Neuroscience & Biobehavioral Reviews

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Facets of impulsivity and alcohol use: What role do emotions play?
Neuroscience & Biobehavioral Reviews ( IF 7.5 ) Pub Date : 2018-10-19 , DOI: 10.1016/j.neubiorev.2018.08.011
Aleksandra M Herman ₁ , Theodora Duka ₁

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Alcohol misuse is a major public concern. Impulsivity has been recognised as a significant risk factor predisposing for the initiation of alcohol use, continuation and excessive alcohol use. Evidence suggests that impulsivity is also a result of both acute alcohol intoxication and long-term alcohol abuse. The multifaceted character of impulsivity and the various ways of assessing it in humans and animal models, hampers the full understanding of how impulsivity relates to alcohol use and misuse. Therefore, in this review we evaluate recent developments in the field, trying to disentangle the contribution of different impulsivity subtypes as causes and effects of alcohol use. Moreover, we review a growing body of evidence, including brain imaging, suggesting the importance of emotional states in engaging in alcohol consumption, particularly in highly impulsive individuals. We also present recent insights into how emotional processing is manifested in alcoholism and binge drinking and suggest novel approaches to treatment and prevention opportunities which target emotional-regulation as well as emotional perception and insight.

中文翻译：

冲动性和饮酒方面：情绪扮演什么角色？

滥用酒精是引起公众关注的主要问题。冲动已被认为是引发酗酒，继续酗酒和过度饮酒的重要危险因素。有证据表明，冲动也是急性酒精中毒和长期酗酒的结果。冲动的多面性以及在人类和动物模型中进行冲动的各种评估方式，妨碍了人们对冲动与酒精使用和滥用之间的关系的全面理解。因此，在这篇综述中，我们评估了该领域的最新发展，试图弄清不同冲动性亚型对酒精使用的成因和影响的贡献。此外，我们回顾了包括大脑成像在内的越来越多的证据，表明情绪状态对饮酒的重要性，尤其是对冲动性强的人。我们还提出了关于酒精中毒和暴饮暴食中情绪加工如何表现的最新见解，并提出了针对情绪调节以及情绪感知和见识的新颖治疗方法和预防方法。

更新日期：2018-10-19

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