SELF-ESTIMATES OF BLOOD-ALCOHOL CONCENTRATION IN DRINKING-DRIVING CONTEXT
SELF-ESTIMATES OF BLOOD-ALCOHOL CONCENTRATION IN DRINKING-DRIVING CONTEXT
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DOI：
10.1016/0376-8716(87)90089-5
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发表时间：
1987-01-01
影响因子：
4.2
通讯作者：
BEIRNESS, DJ
中科院分区：
文献类型：
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作者：
BEIRNESS, DJ
共有72名年龄在20岁至57岁之间的社交饮酒者参加了一次即兴社交饮酒会议。在整个过程中，参与者在不同的时间间隔提供了他们血液酒精浓度（BAC）的估计值，沿着呼吸样本，以客观确定他们的BAC。参与者被分为三组，根据他们的BAC估计错误的模式-低估，高估，或混合模式估计。低估者在饮酒期间比其他两组消耗更多的酒精，并获得更高的BAC。低估者也认为他们的醉酒程度明显低于其他群体，当他们的实际BAC超过法定限制时，他们更有可能判断自己适合驾驶。
A total of 72 social drinkers between the ages of 20 and 57 years participated in an ad lib social drinking session. At various intervals throughout the session participants provided estimates of their blood alcohol concentration (BAC) along with breath samples for objective determination of their BAC. Participants were classified into three groups, based on the pattern of their BAC estimation errors-Underestimators, Overestimators, or Mixed Pattern estimators. Underestimators consumed more alcohol and attained higher BACs during the drinking session than the other two groups. Underestimators also rated their level of intoxication significantly lower than other groups and were more likely to judge themselves fit to drive when their actual BAC was in excess of the statutory limit.