Sex Differences in Sexual Arousal and Finger Length Ratio
نویسندگان
چکیده
منابع مشابه
Finger length ratio (2D:4D) and sex differences in aggression during a simulated war game
We tested the association between a biomarker of early sex differentiation, the second-to-fourth finger length ratio (2D:4D), and unprovoked attack during a simulated war game (n = 176). We also investigated whether 2D:4D mediated the tendency for men to attack more than women and whether personality dimensions previously associated with sex differences in aggression or hostility (social domina...
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Sex differences in human sexuality are plentiful and include physical, psychological, and psychophysiological variations (Geary, 1998). Examples include masturbation frequency (Oliver & Hyde, 1993), sex drive (Baumeister et al., 2001), habituation of sexual arousal to sexual stimuli (Laan & Everaerd, 1995a, b; O’Donohue & Geer, 1985), cognition (Geer & Bellard, 1996), self-reported arousal to s...
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Several studies have suggested a significant relationship between finger length and aspects of personality. In this study the ratio between second and fourth digit lengths, known as digit ratio, was correlated with sensation seeking and Internet self-efficacy. In addition the relationship between the fourth and fifth digits, i.e. the little finger and ring finger, and these two constructs was a...
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While factors affecting body growth have been extensively studied, very little is known about the factors likely to affect the sexual size dimorphism (SSD) in polygynous mammals. Based on the carcass mass of 24420 male and female moose recorded in 14 Norwegian populations, we examine three hypotheses to explain geographical variation in SSD. First, SSD is expected to decrease when the relative ...
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Very few studies that evaluated the association between fi nger length ratio and body composition in adult population showed very diverse results. We carried out a radiographic study on a large population sample who had participated in a Chuvashian skeletal aging study investigating different aspects of skeletal aging. The aims of this study were to evaluate the association between 2D:4D ratio ...
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ژورنال
عنوان ژورنال: The Journal of Sex Research
سال: 2021
ISSN: 0022-4499,1559-8519
DOI: 10.1080/00224499.2021.1874262