Sex differences in odor identification ability: a cross-cultural analysis
RL Doty, S Applebaum, H Zusho, RG Settle - Neuropsychologia, 1985 - Elsevier
RL Doty, S Applebaum, H Zusho, RG Settle
Neuropsychologia, 1985•ElsevierTo ascertain the generality of a sex difference noted in odor identification ability, the
University of Pennsylvania Smell Identification Test (UPSIT) was administered to four groups
of subjects: Black Americans (n= 438), While Americans (n= 1559), Korean Americans (n=
106), and Native Japanese (n= 308). The women of all groups outperformed the men to the
same relative degree. The Korean American group performed better than the Black and
White American groups, which, in turn, outperformed the Native Japanese. Analyses of the …
University of Pennsylvania Smell Identification Test (UPSIT) was administered to four groups
of subjects: Black Americans (n= 438), While Americans (n= 1559), Korean Americans (n=
106), and Native Japanese (n= 308). The women of all groups outperformed the men to the
same relative degree. The Korean American group performed better than the Black and
White American groups, which, in turn, outperformed the Native Japanese. Analyses of the …
Abstract
To ascertain the generality of a sex difference noted in odor identification ability, the University of Pennsylvania Smell Identification Test (UPSIT) was administered to four groups of subjects: Black Americans (n=438), While Americans (n=1559), Korean Americans (n=106), and Native Japanese (n=308). The women of all groups outperformed the men to the same relative degree. The Korean American group performed better than the Black and White American groups, which, in turn, outperformed the Native Japanese. Analyses of the proportions of subjects correctly answering each of the test items revealed considerable similarity of relative item difficulty among the subject groups. Taken together, these data suggest that sex differences in odor identification ability are probably not due to ethnic or cultural factors, per se.
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