Article
Discrepancy between self-reported intoxication and psychomotor vigilance task performance after alcohol intake: associations with BrAC, alcohol-metabolizing genotypes, and drinking tendency.
Journal of physiological anthropology - 10 Jun 2026
Motoi Midori, Shin Nakyeong, Hama Momo, Yasuda Yukitaro, Nishimura Takayuki, Nishimura Eigo, Toyoshima Hideo, Araki Yuiko, Katsumura Takafumi, Xia Yali, Ohashi Tomoaki, Kuriyama Nariaki, Miyauchi Yuna, Motomura Yuki, Higuchi Shigekazu
Abstract excerpt
INTRODUCTION: The degrees of subjective intoxication (SI) and vigilance impairment following alcohol consumption vary among individuals. This variability may reflect both metabolic enzyme genotypes and drinking behavior. The purpose of this study was to examine the integrated associations among alcohol-metabolizing enzyme genotypes, drinking tendency, and acute alcohol-induced changes in breath alcohol...
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