Cognitive moderators of alcohol's effects on anxiety.
Cognitive moderators of alcohol's effects on anxiety.
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酒精对焦虑影响的认知调节因素。
DOI：
10.1016/0005-7967(89)90154-x
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发表时间：
1989
影响因子：
4.1
通讯作者：
J. Carpenter
中科院分区：
文献类型：
--
作者：
M. Sayette;G. Wilson;J. Carpenter
本研究旨在测试注意力分配模型的预测，即在没有令人愉快的干扰物的情况下中毒将无法产生抗焦虑作用。还测试了第二个预测，即中毒的顺序和暴露于产生焦虑的情况会影响酒精的效果。受试者是男性社交饮酒者，接受了 0.85 g/kg 剂量的酒精或安慰剂。对结果的常规统计分析表明酒精对心率有抗焦虑作用，但这种分析存在问题。另一种解释不支持抗焦虑作用。与中毒后相比，在中毒前暴露于产生焦虑的刺激会导致更大的心率反应性。
The present study was designed to test the prediction from the attention-allocation model that intoxication in the absence of a pleasant distractor will fail to produce anxiolytic effects. A second prediction, that the sequence of intoxication and exposure to the anxiety-producing situation would influence alcohol's effects, was also tested. Subjects were male social drinkers who received an 0.85 g kg dose of alcohol or a placebo. Conventional statistical analysis of the results indicated an anxiolytic effect of alcohol on heart rate but a problem with this analysis is identified. An alternative interpretation provides no support for an anxiolytic effect. Exposure to the anxiety-producing stimulus prior to intoxication led to greater heart rate reactivity than if it followed intoxication.
影响因子：
4.6
作者：
Steele,CM;Josephs,RA
通讯作者：
Josephs,RA