Rapid approach responses to alcohol cues in heavy drinkers
Rapid approach responses to alcohol cues in heavy drinkers
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DOI：
10.1016/j.jbtep.2007.06.001
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发表时间：
2008-09-01
影响因子：
1.8
通讯作者：
Child, Robert
中科院分区：
文献类型：
--
作者：
Field, Matt;Kiernan, Anna;Child, Robert
成瘾的激励-动机模型预测酒精暗示应该引起酗酒者的接近行为。在这项研究中，我们比较了重度和轻度社交饮酒者在被要求对酒精图片做出接近或回避反应时的反应延迟。参与者完成了一项刺激-反应相容性（SRC）任务，该任务要求参与者移动一个人体模型，使其靠近或远离与酒精相关的和匹配的对照图片，并对酒精消耗和渴望进行自我报告。结果表明，在SRC任务中，重度饮酒者比轻度饮酒者更快地接近酒精图片，而不是避开酒精图片。接近酒精图片的偏见也与酒精渴望有关。(C) 2007 Elsevier Ltd.版权所有。
Incentive-motivational models of addiction predict that alcohol cues should elicit approach behaviours in heavy drinkers. In this study we compared heavy and light social drinkers' response latencies when required to make approach or avoidance responses to alcohol pictures. Participants completed a stimulus-response compatibility (SRC) task, which requires participants to move a manikin towards or away from alcohol-related and matched control pictures, together with self-report measures of alcohol consumption and craving. Results demonstrated that heavy drinkers, but not light drinkers, were faster to approach than avoid alcohol pictures on the SRC task. The bias to approach alcohol pictures was also associated with alcohol craving. (C) 2007 Elsevier Ltd. All rights reserved.