Effects of alcohol on controlled and automatic memory processes
Effects of alcohol on controlled and automatic memory processes
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DOI：
10.1037/1064-1297.11.2.167
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发表时间：
2003-05-01
影响因子：
2.3
通讯作者：
Sayette, MA
中科院分区：
文献类型：
--
作者：
Kirchner, TR;Sayette, MA
作者使用加工分离程序（L。L. 1998年），以研究酒精对记忆表现的控制和自动影响。参与者研究了两个单词列表中的一个，随后用词干提示回忆两个列表中的单词。在研究单词列表之前，54名男性被给予中等剂量的酒精（0.82 g/kg）或安慰剂。结果表明，酒精减少估计控制的贡献，以执行任务。相比之下，酒精似乎并没有影响这项任务的自动影响。结合最近的研究结果，使用不同的认知任务，这些数据表明，酒精损害性能的隐式，概念驱动的任务，但不是隐式，感知驱动的任务。
The authors used the process-dissociation procedure (L. L. Jacoby, 1998) to examine the effects of alcohol on controlled and automatic influences on memory performance. Participants studied 1 of 2 word lists and subsequently were cued with word stems to recall the words from both lists. Fifty-four men were administered either a moderate dose of alcohol (0.82 g/kg) or placebo prior to studying the word list. Results indicated that alcohol decreased estimates of controlled contributions to performance on the task. In contrast, alcohol did not appear to affect automatic influences on this task. Integrated with recent findings using a different cognitive task, these data suggest that alcohol impairs performance on implicit, conceptually driven tasks but not on implicit, perceptually driven tasks.