Positive alcohol expectancies mediate the influence of the behavioral activation system on alcohol use: a prospective path analysis.
Positive alcohol expectancies mediate the influence of the behavioral activation system on alcohol use: a prospective path analysis.
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DOI：
10.1016/j.addbeh.2011.12.004
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发表时间：
2012-04
影响因子：
4.4
通讯作者：
Merrill, Jennifer E.
中科院分区：
文献类型：
--
作者：
Wardell, Jeffrey D.;Read, Jennifer P.;Colder, Craig R.;Merrill, Jennifer E.
关键词：
行为激活系统（BAS）和行为抑制系统（BIS）被认为分别是对强化和惩罚敏感性的基础。与格雷的理论和后天准备模型一致，BAS可能会随着时间的推移促进积极酒精预期（PAE）的学习，导致饮酒增加。然而，还没有关于这一途径的前瞻性试验的报道。本研究调查了BAS是否前瞻性预测PAEs，以及PAEs是否介导了BAS与随后饮酒之间的关联。我们假设BAS会通过增强相关的PAEs影响饮酒。我们还探讨了BIS在PAEs和饮酒中的作用。大学生（N=557）完成了在线BAS，PAE和酒精使用的措施，在9月的第一（T1），第二（T2）和第三（T3）年的大学。我们进行了自回归路径分析，三个BAS分量表和BIS（T1）作为预测因子，四种PAE类型（T2）作为中介，饮酒量和频率（T3）作为结果。BAS寻乐趣量表与PAEs具有前瞻性相关性，并且从寻乐趣到酒精使用有一个显着的间接路径，该路径通过活动增强PAEs特异性介导。BIS与某些PAE类型呈正相关，但对饮酒没有间接影响。研究结果与BAS理论和获得性准备模型一致，因为BAS寻乐趣高的人可能会发现酒精的奖励特性更强，导致更强的增强PAEs和随着时间的推移增加饮酒。前瞻性设计有助于建立BAS和酒精相关学习之间的时间关联，并指出需要针对这些高危学生的预防工作。
) behavioral activation (BAS) and behavioral inhibition systems (BIS) are thought to underlie sensitivity to reinforcement and punishment, respectively. Consistent with Gray’s theory and the Acquired Preparedness model, BAS may facilitate the learning of positive alcohol expectancies (PAEs) over time, leading to increases in drinking. Yet, no prospective tests of this pathway have been reported. The present study investigated whether BAS prospectively predicted PAEs and whether PAEs mediated the association between BAS and subsequent alcohol use. We hypothesized that BAS would influence drinking specifically via enhancement-related PAEs. We also explored the role of BIS in PAEs and drinking. College students (N=557) completed online BAS, PAE, and alcohol use measures in September of their first (T1), second (T2), and third (T3) years of college. We conducted autoregressive path analyses with three BAS subscales and BIS (T1) as predictors, four PAE types (T2) as mediators, and quantity and frequency of drinking (T3) as outcomes. The BAS Fun-Seeking scale was prospectively associated with PAEs, and there was a significant indirect path from Fun-Seeking to alcohol use mediated specifically through activity enhancement PAEs. BIS was positively associated with some PAE types, but did not have indirect effects on drinking. Findings are consistent with both the theory of the BAS and the Acquired Preparedness model, as individuals high on BAS Fun-Seeking may find the rewarding properties of alcohol more reinforcing, leading to stronger enhancement PAEs and increased drinking over time. The prospective design helps establish the temporal association between BAS and alcohol-related learning, and points to the need for prevention efforts that target these at-risk students.
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DOI：
10.1080/10705519909540118
发表时间：
1999-01-01
影响因子：
6
作者：
Hu, Li-tze;Bentler, Peter M.
通讯作者：
Bentler, Peter M.
DOI：
10.1023/a:1022247919288
发表时间：
2003-03-01
影响因子：
1.6
作者：
Johnson, SL;Turner, RJ;Iwata, N
通讯作者：
Iwata, N
影响因子：
1.7
作者：
Arnett, JJ
通讯作者：
Arnett, JJ
影响因子：
4.3
作者：
Cogswell, A;Alloy, LB;Fresco, DM
通讯作者：
Fresco, DM
影响因子：
3.4
作者：
Larimer, ME;Turner, AP;Geisner, IM
通讯作者：
Geisner, IM