The relationship between impulsivity, risk-taking propensity and nicotine dependence among older adolescent smokers.
The relationship between impulsivity, risk-taking propensity and nicotine dependence among older adolescent smokers.
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DOI：
10.1016/j.addbeh.2012.08.013
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发表时间：
2013-01
影响因子：
4.4
通讯作者：
Carpenter, Matthew J.
中科院分区：
文献类型：
--
作者：
Ryan, Katherine K.;MacKillop, James;Carpenter, Matthew J.
冲动和冒险倾向是区分吸烟和不吸烟成年人的可靠神经行为特征。然而，这些特征与老年青少年吸烟者的吸烟量和尼古丁依赖之间的关系尚不清楚。本研究调查了当前年龄较大的青少年吸烟者（16-20岁；N = 107）的冲动和冒险倾向与吸烟行为和尼古丁依赖的关系。参与者完成了Barratt冲动性量表-11 （BIS-11）、气球模拟风险任务（BART）和吸烟行为和尼古丁依赖的自我报告测量。结果显示，尼古丁依赖与is -11的注意力分量表（β = 0.20, t= 2.07, p< 0.05）和非计划分量表（β = 0.19, t=1.92, p< 0.05）呈显著正相关。与预期相反，结果还表明BART的表现与尼古丁依赖之间存在显著的负相关（β =−）。19, t= - 2.18, p < 0.05)，因此更大的冒险倾向与更少的依赖性相关。这些数据表明，冲动和冒险倾向与年龄较大的青少年吸烟有关，但它们是可分离的特征，与青少年尼古丁依赖有明显的联系。这些发现支持了冲动与尼古丁依赖关系密切的观点，但也表明冒险倾向和尼古丁依赖之间的关系更加模糊，值得进一步研究。
Impulsivity and risk-taking propensity are neurobehavioral traits that reliably distinguish between smoking and non-smoking adults. However, how these traits relate to smoking quantity and nicotine dependence among older adolescent smokers is unclear. The current study examined impulsivity and risk-taking propensity in relation to smoking behavior and nicotine dependence among current older adolescent smokers (age 16–20 years; N = 107). Participants completed the Barratt Impulsiveness Scale–11 (BIS-11), the Balloon Analogue Risk Task (BART), and self-report measures of smoking behavior and nicotine dependence. Results indicated a significant positive relationship between nicotine dependence and the Attention subscale (β =.20, t = 2.07, p <.05) and the Non-planning subscale (β =.19, t=1.92, p<.06) of the BIS-11. Contrary to expectation, the results also indicated a significant negative relationship between performance on the BART and nicotine dependence (β = −.19, t=−2.18, p <.05), such that greater risk-taking propensity was associated with less dependence. These data suggest that impulsivity and risk-taking propensity are related to older adolescent smoking but are separable traits with distinguishable associations to nicotine dependence among adolescents. These findings support the notion that impulsivity is related to heightened nicotine dependence, but suggest the relationship between risk-taking propensity and nicotine dependence is more ambiguous and warrants further investigation.
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DOI：
10.1037/0278-6133.27.6.811
发表时间：
2008-11
期刊：
Health psychology : official journal of the Division of Health Psychology, American Psychological Association
影响因子：
--
作者：
Costello DM;Dierker LC;Jones BL;Rose JS
通讯作者：
Rose JS
影响因子：
8
作者：
DiFranza, Joseph R.;Savageau, Judith A.;Wellman, Robert J.
通讯作者：
Wellman, Robert J.
影响因子：
6.6
作者：
Casey, B. J.;Getz, Sarah;Galvan, Adriana
通讯作者：
Galvan, Adriana
影响因子：
4.3
作者：
de Wit, Harriet;Flory, Janine D.;Manuck, Stephen B.
通讯作者：
Manuck, Stephen B.
影响因子：
4.7
作者：
Brook, David W.;Brook, Judith S.;Finch, Stephen J.
通讯作者：
Finch, Stephen J.