Centre d'Etudes et de Recherches en Psychopathologie et Psychologie de la Santé, Université de Toulouse, UT2J, France.
Centre d'Etudes et de Recherches en Psychopathologie et Psychologie de la Santé, Université de Toulouse, UT2J, France.
Psychiatry Res. 2018 Nov;269:21-24. doi: 10.1016/j.psychres.2018.08.038. Epub 2018 Aug 14.
Schizotypal and borderline personality traits seem to be differently associated to alcohol use in young adult. However, no study has explored co-occurring schizotypal and borderline traits in their link with alcohol consumption. Participants were 1572 students from different French universities who completed self-report questionnaires assessing these three dimensions. A cluster analysis based on the borderline and schizotypal traits scores yielded four distinct groups characterized by low schizotypal and borderline traits (LT), high borderline traits (HB), high schizotypal and borderline traits (HT) and high schizotypal traits (HS). The HS cluster had significantly lower alcohol use than the other three groups. LT and HT clusters did not differ significantly in their alcohol use. Comparison between clusters suggests that schizotypal traits may be protective against the negative impact of borderline traits on alcohol consumption. In the context of a co-occurrence between borderline and schizotypal traits, this study provides important information about their link with alcohol consumption.
分裂型和边缘型人格特质似乎与年轻人的酒精使用有关。然而，尚无研究探讨同时存在的分裂型和边缘型特质与酒精消费之间的联系。参与者是来自法国不同大学的 1572 名学生，他们完成了评估这三个维度的自我报告问卷。基于边缘型和分裂型特质得分的聚类分析产生了四个不同的群体，其特征是低分裂型和边缘型特质（LT）、高边缘型特质（HB）、高分裂型和边缘型特质（HT）和高分裂型特质（HS）。HS 集群的酒精使用量明显低于其他三个集群。LT 和 HT 集群在酒精使用方面没有显著差异。集群之间的比较表明，分裂型特质可能对边缘型特质对酒精消费的负面影响具有保护作用。在边缘型和分裂型特质同时存在的情况下，本研究提供了关于它们与酒精消费之间联系的重要信息。
