Mange Jessica, Mauduy Maxime, Sénémeaud Cécile, Bagneux Virginie, Cabé Nicolas, Jacquet Denis, Leconte Pascale, Margas Nicolas, Mauny Nicolas, Ritz Ludivine, Gierski Fabien, Beaunieux Hélène
Normandie Univ, UNICAEN, LPCN, 14000 Caen, France.
Service d'Addictologie, Centre Hospitalier Universitaire Caen Normandie, 14000 Caen, France.
Addict Behav Rep. 2021 Apr 8;13:100346. doi: 10.1016/j.abrep.2021.100346. eCollection 2021 Jun.
Binge drinking (BD) is a public health concern, especially in young people. Multiple individual factors referring to different level of analyses - positional, inter-individual and intra-individual - are associated to BD. As they have mainly been explored separately, little is known about the psychological variables most associated with BD. This study, based on an integrative model considering a large number of variables, aims to estimate these associations and possible dominance of some variables in BD.
A sample of university students ( = 2851) participated in an internet survey-based study. They provided information on alcohol related variables (AUDIT, BD score), positional factors (sex, age), inter-individual factors (subjective norm, social identity, external motivations), and intra-individual factors (internal motivations, -cognitions, impulsivity and personality traits). The data were processed via a backward regression analysis including all variables and completed with a dominance analysis on variables that are significantly associated with BD intensity.
The strongest variables associated with BD intensity were enhancement motives and drinking identity (average Δ = 21.81%), followed by alcohol subjective norm and social motives (average Δ = 13.99%). Other associated variables (average Δ = 2,84%) were negative metacognition on uncontrollability, sex, coping motives, lack of premeditation, positive metacognition on cognitive self-regulation, positive urgency, lack of perseverance, age, conformity motives and loneliness.
Results offer new avenues at the empirical level, by spotting particularly inter-individual psychological variables that should be more thoroughly explored, but also at the clinical level, to elaborate new prevention strategies focusing on these specific factors.
暴饮（BD）是一个公共卫生问题，在年轻人中尤为突出。涉及不同分析层面——位置层面、个体间层面和个体内层面——的多个个体因素与暴饮有关。由于这些因素主要是被分别研究的，所以对于与暴饮最相关的心理变量知之甚少。本研究基于一个考虑大量变量的综合模型，旨在评估这些关联以及某些变量在暴饮中的可能主导作用。
一组大学生样本（n = 2851）参与了一项基于网络调查的研究。他们提供了与酒精相关的变量（酒精使用障碍识别测试、暴饮得分）、位置因素（性别、年龄）、个体间因素（主观规范、社会认同、外部动机）以及个体内因素（内部动机、元认知、冲动性和人格特质）的信息。数据通过包含所有变量的向后回归分析进行处理，并对与暴饮强度显著相关的变量进行主导分析。
与暴饮强度最相关的变量是增强动机和饮酒认同（平均ΔR² = 21.81%），其次是酒精主观规范和社交动机（平均ΔR² = 13.99%）。其他相关变量（平均ΔR² = 2.84%）包括对不可控性的负面元认知、性别、应对动机、缺乏预谋、对认知自我调节的正面元认知、积极紧迫性、缺乏毅力、年龄、从众动机和孤独感。
研究结果在实证层面提供了新的途径，通过找出那些应更深入探究的个体间心理变量，同时在临床层面也为制定针对这些特定因素的新预防策略提供了依据。
