IMPULSIVITY, SENSATION SEEKING, AND BEHAVIORAL AND EMOTIONAL RESPONSES TO ALCOHOL
IMPULSIVITY, SENSATION SEEKING, AND BEHAVIORAL AND EMOTIONAL RESPONSES TO ALCOHOL
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DOI：
10.1111/j.1530-0277.1991.tb00575.x
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发表时间：
1991-08-01
影响因子：
3.2
通讯作者：
RODRIGUEZ, LA
中科院分区：
文献类型：
--
作者：
NAGOSHI, CT;WILSON, JR;RODRIGUEZ, LA
来自科罗拉多双胞胎和被收养者酒精研究的342名男性和女性受试者返回了一份邮寄的问卷，其中包括艾森克冲动性-冒险性-同理心量表。这些受试者在之前的测试过程中被给予0.8 g/kg剂量的乙醇，使他们的血液酒精浓度峰值（BAC）接近0.10 g/dl，给予最高剂量以维持该BAC超过3小时，并在各种生理、精神运动、感知速度和情绪测量上反复测试。在男性中，冲动性与较高水平的自我报告酒精使用和酒精使用问题的发生显著相关，而冲动性和冒险性（寻求感觉）与男性酒精使用后运动损伤的减轻显著相关。然而，这些个性测量与初次饮酒后的情绪测量没有显著相关。冲动性和冒险性与女性的酒精使用和对酒精的反应无关，但与男性一样，冲动性与女性酒精使用问题的发生有关。
Three hundred forty-two male and female subjects from the Colorado Alcohol Research on Twins and Adoptees returned a mailed questionnaire that included the Eysenck impulsivity-Venturesomeness-Empathy scales. These subjects had previously been tested in a procedure in which they were given a 0.8 g/kg dose of ethanol to bring their peak blood alcohol concentration (BAC) to near 0.10 g/dl, given topping doses to maintain this BAC over a 3-hr period, and repeatedly tested on a battery of diverse physiological, psychomotor, perceptual speed, and mood measures. Impulsivity was significantly correlated with higher levels of self-reported alcohol use and the occurrence of alcohol use problems in males, while both impulsivity and venturesomeness (sensation seeking) were significantly correlated with lessened motor impairment following alcohol use in males. These personality measures, however, were not significantly correlated with mood measures following initial alcohol dosing. Impulsivity and venturesomeness were uncorrelated with alcohol use and responses to alcohol in females, but as with males, impulsivity was related to the occurrence of alcohol use problems in females.