Hamdan-Mansour Ayman M, Mahmoud Khadejah F, Al Shibi Ahmad N, Arabiat Diana H
J Psychosoc Nurs Ment Health Serv. 2018 Jan 1;56(1):57-63. doi: 10.3928/02793695-20170905-04. Epub 2017 Sep 12.
The purpose of the current study was to investigate the relationship between substance use and impulsivity and sensation-seeking personality traits among 655 university students using a cross-sectional, descriptive, correlational design. A significant correlation was found between students' impulsivity level scores and frequency of substance use (r = 0.11, p < 0.05). A positive correlation was found between frequency of substance use and sensation-seeking levels (r = 0.2, p < 0.05), as well as impulsivity levels (r = 0.31, p < 0.01). Multiple linear regression analysis showed that the two predictors model was able to account for 12.4% of variation in substance use. Impulsivity and sensation-seeking personality traits are significant predictors of substance use among university students. [Journal of Psychosocial Nursing and Mental Health Services, 56(1), 57-63.].
本研究旨在采用横断面、描述性、相关性设计，调查655名大学生的物质使用与冲动性及寻求刺激人格特质之间的关系。研究发现，学生的冲动性水平得分与物质使用频率之间存在显著相关性（r = 0.11，p < 0.05）。物质使用频率与寻求刺激水平（r = 0.2，p < 0.05）以及冲动性水平（r = 0.31，p < 0.01）之间存在正相关。多元线性回归分析表明，双预测变量模型能够解释物质使用中12.4%的变异。冲动性和寻求刺激人格特质是大学生物质使用的重要预测因素。[《心理社会护理与心理健康服务杂志》，56(1)，57 - 63。]
