Personality traits and the development of nicotine, alcohol, and illicit drug disorders: Prospective links from adolescence to young adulthood
Personality traits and the development of nicotine, alcohol, and illicit drug disorders: Prospective links from adolescence to young adulthood
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DOI：
10.1037/0021-843x.115.1.26
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发表时间：
2006-02-01
影响因子：
4.6
通讯作者：
Iacono, WG
中科院分区：
文献类型：
--
作者：
Elkins, IJ;King, SM;Iacono, WG
人格特质约束(CN)和消极情绪性(NE)一直以来都与酒精中毒有或多或少的联系。作者在一对双胞胎样本(569名女性；432名男性)中，研究了17岁时的个性与发病时间以及3年后尼古丁、酒精和非法药物障碍的预期预测之间的关系。起病较早(17岁)的酒精和药物障碍与起病较晚(20岁)的CN显著降低有关；高NE与任何一种起病有关。NE和CN通过后续行动独特地预测了所有三种物质使用障碍的新情况，并考虑了先前存在的物质使用障碍。人格特征赋予了患任何物质障碍的普遍风险，尽管一些特征与某些物质障碍的联系比与其他物质障碍的联系更强。
The personality traits constraint (CN) and negative emotionality (NE) have been more (CN) or less (NE) consistently associated with alcoholism. The authors examined the association of personality at age 17 with timing of onset and with prospective prediction of nicotine, alcohol, and illicit drug disorders 3 years later in a twin sample (569 females; 432 males). Earlier onset of alcohol and drug disorders (by age 17) was related to significantly lower CN compared with later onsets (by age 20); high NE was related to either onset. NE, as well as CN, uniquely predicted new onsets of all 3 types of substance use disorders by follow-up, with preexisting substance disorders taken into account. Personality traits confer generalized risk for developing any substance disorder, though some traits are more strongly linked with some substance disorders than with others.