Effects of alcohol intoxication on the perceived consequences of risk taking.
Effects of alcohol intoxication on the perceived consequences of risk taking.
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酒精中毒对冒险行为感知后果的影响。
DOI：
10.1037//1064-1297.5.1.14
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发表时间：
1997
期刊：
影响因子：
--
通讯作者：
D'Amico,E
中科院分区：
文献类型：
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作者：
Fromme,K;Katz,E;D'Amico,E
在两项实验室研究中，作者检验了这一假设，即醉酒冒险是由于酒精对负面结果预期的影响。年轻的成年人（N= 107）饮酒或不饮酒，并作出评级的可能性，消极和积极的后果将导致各种危险的活动。与研究假设一致，参与者认为醉酒时比清醒时更不可能产生负面后果。结果在第二项研究（N= 88）中得到了复制，该研究进一步表明，酒精，而不是预期集，有助于这些降低风险的看法。研究结果提供了第一个实验证据，表明酒精中毒可能会改变对负面后果的预期，从而导致冒险行为。
In 2 laboratory studies, the authors tested the hypothesis that intoxicated risk taking results from alcohol's effects on negative outcome expectancies. Young adults (N= 107) consumed alcohol or no alcohol and made ratings of the likelihood that negative and positive consequences would result from a variety of risky activities. Consistent with study hypotheses, participants rated negative consequences as less likely when they were intoxicated than when sober. Results were replicated in a second study (N= 88), which further showed that alcohol, rather than expectancy set, contributed to these reduced perceptions of risk. Findings provide the first experimental evidence that alcohol intoxication may contribute to risk-taking behavior by altering expectations about negative consequences.