کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
900466 915447 2007 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Impulsivity and negative emotionality associated with substance use problems and Cluster B personality in college students
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب رفتاری
پیش نمایش صفحه اول مقاله
Impulsivity and negative emotionality associated with substance use problems and Cluster B personality in college students
چکیده انگلیسی

The co-occurrence of personality disorders (PDs) and substance use disorders (SUDs) can be partially attributed to shared underlying personality traits. This study examined the role of negative emotionality (NEM) and impulsivity in 617 university students with self-reported substance use problems and Cluster B PD symptoms. Results indicated that NEM was significantly associated with drug and alcohol use problems, antisocial PD, borderline PD, and narcissistic PD. Impulsivity was significantly associated with drug use problems, antisocial PD, and histrionic PD. Only NEM mediated the relationship between alcohol use problems and symptoms of each of the Cluster B PDs while impulsivity mediated only the relationship between drug use problems and histrionic PD. These results suggest that NEM may be more relevant than impulsivity to our understanding of the co-occurrence between substance use problems and Cluster B PD features.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Addictive Behaviors - Volume 32, Issue 4, April 2007, Pages 714–727
نویسندگان
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