An Ecologically Based Model of Alcohol-Consumption Decision Making: Evidence for the Discriminative and Predictive Role of Contextual Reward and Punishment Information
An Ecologically Based Model of Alcohol-Consumption Decision Making: Evidence for the Discriminative and Predictive Role of Contextual Reward and Punishment Information
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DOI：
10.15288/jsad.2009.70.446
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发表时间：
2009-05-01
影响因子：
3.4
通讯作者：
Finn, Peter R.
中科院分区：
文献类型：
--
作者：
Bogg, Tim;Finn, Peter R.
目的：利用生态系统理论和强化敏感性理论的见解，目前的研究评估了一系列假设的基于角色的酒精消费场景的效用，这些场景在奖励和惩罚信息的呈现方式上各不相同。方法：沿着的场景，与冲动的感觉寻求和每周饮酒量的自我报告的措施，被管理的样本酒精依赖和非酒精依赖的大学年龄的个人（N = 170）。结果如下：结果表明，情景出勤决策在很大程度上不受酒精依赖状态和上下文的奖励和惩罚信息的变化。与出勤调查结果相反，酒精消费决策的结果显示，酒精依赖者报告了更高的决定饮酒的频率，以及在补充奖励或非惩罚信息的背景下指示更多的酒精消费。回归结果提供了证据的标准相关的有效性的情况下，诊断酒精问题的帐户的结果。结论：结果进行了讨论的概念和预测收益与酒精消费决策的评估方法相结合的情况下，通过生态系统理论和强化敏感性理论的框架组织和平衡的信息。(J. Stud Alcohol Drugs 70：446-457，2009）
Objective: Using insights from Ecological Systems Theory and Reinforcement Sensitivity Theory, the current study assessed the utility of a series of hypothetical role-based alcohol-consumption scenarios that varied in their presentation of rewarding and punishing information. Method: The scenarios, along with measures of impulsive sensation seeking and a self-report of weekly alcohol consumption, were administered to a sample of alcohol-dependent and non-alcohol-dependent college-age individuals (N = 170). Results: The results showed scenario attendance decisions were largely unaffected by alcohol-dependence status and variations in contextual reward and punishment information. In contrast to the attendance findings, the results for the alcohol-consumption decisions showed alcohol-dependent individuals reported a greater frequency of deciding to drink, as well as indicating greater alcohol consumption in the contexts of complementary rewarding or nonpunishing information. Regression results provided evidence for the criterion-related validity of scenario outcomes in an account of diagnostic alcohol problems. Conclusions: The results are discussed in terms of the conceptual and predictive gains associated with an assessment approach to alcohol-consumption decision making that combines situational information organized and balanced through the frameworks of Ecological Systems Theory and Reinforcement Sensitivity Theory. (J. Stud Alcohol Drugs 70: 446-457, 2009)