Abstract：
:This study explored the involvement of two key psychological factors, drinking motives and impulsivity traits, in binge drinking. On the basis of a large screening phase (N=4424), 867 binge drinkers were selected and were first compared with 924 non-binge drinkers. Then, a cluster analysis was performed, focusing on the binge drinker sample, to explore the respective involvement of four drinking motives (DMQ-R model) and four impulsivity facets (UPPS model) in this habit. Centrally, the cluster analysis identified three clusters of binge drinkers presenting distinct psychological characteristics and alcohol consumption patterns: emotional, recreational, and hazardous binge drinkers. Hazardous binge drinkers were characterized by strong drinking motives but moderate impulsivity. Binge drinking should thus no more be considered as a unitary drinking pattern but rather as a habit encompassing a variety of psychological profiles. Moreover, risky drinking habits in young people might be mainly related to disproportionate drinking motives. Future studies should thus consider binge drinking heterogeneity, and prevention programs focusing on drinking motivations should be developed.
journal_name
Psychiatry Resjournal_title
Psychiatry researchauthors
Lannoy S,Billieux J,Poncin M,Maurage Pdoi
10.1016/j.psychres.2017.01.068subject
Has Abstractpub_date
2017-04-01 00:00:00pages
146-154eissn
0165-1781issn
1872-7123pii
S0165-1781(16)31035-6journal_volume
250pub_type
杂志文章abstract：:The relationships between interrater diagnostic reliability, confidence in diagnosis, DSM-III-R criteria ambiguity and case report data quality were examined in 20 case vignettes describing psychosis-related symptomatology. Each of seven diagnosticians made DSM-III-R diagnoses and gave confidence ratings for those dia...
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