Association between second to fourth digit ratio and personality among Indian men
Sign Up to like & getrecommendations! Published in 2019 at "American Journal of Human Biology"
DOI: 10.1002/ajhb.23331
Abstract: To examine the relationship between the personality domains with the second to fourth digit ratio (2d:4d); a prenatal testosterone exposure marker. read more here.
Keywords: association second; ratio personality; fourth digit; digit ratio ... See more keywords
Association of Estrogen-Related Traits with Allergic Rhinitis.
Sign Up to like & getrecommendations! Published in 2017 at "Advances in experimental medicine and biology"
DOI: 10.1007/5584_2016_190
Abstract: Estrogen's role in allergic diseases has recently been of considerable interest. The present article seeks to determine the relationship between estrogen-dependent traits and allergic rhinitis. The following traits were considered: digit ratio, age at menarche,… read more here.
Keywords: allergic rhinitis; traits allergic; rhinitis; estrogen ... See more keywords
Digit ratio (2D:4D) and handgrip strength are correlated in women (but not in men) in Hui ethnicity.
Sign Up to like & getrecommendations! Published in 2017 at "Early human development"
DOI: 10.1016/j.earlhumdev.2017.04.005
Abstract: INTRODUCTION Digit ratio, especially second-to-fourth digit ratio (2D:4D) is used as a biomarker of prenatal testosterone exposure and was found associated with physical ability, such as handgrip strength (HGS). Recently, this association has been discussed… read more here.
Keywords: digit ratio; hui ethnicity; hgs; handgrip strength ... See more keywords
Association of the 2D:4D digit ratio with body composition among the Polish children aged 6-13 years.
Sign Up to like & getrecommendations! Published in 2018 at "Early human development"
DOI: 10.1016/j.earlhumdev.2018.08.001
Abstract: The 2D:4D digit ratio is formed as a result of genetic factors but also prenatal exposure to sex hormones. The higher index value the higher concentration of the prenatal oestrogen. It is commonly known that… read more here.
Keywords: muscle mass; digit ratio; body composition; mass ... See more keywords
Digit ratio (2D:4D) and testosterone supplementation.
Sign Up to like & getrecommendations! Published in 2019 at "Early human development"
DOI: 10.1016/j.earlhumdev.2019.104843
Abstract: BACKGROUND Testosterone (T) is taken or prescribed to enhance appearance, increase athletic performance and libido and to treat hypogonadism. Digit ratio (2D:4D) is thought to be a negative correlate of prenatal T. Here we consider… read more here.
Keywords: supplementation; reported taking; hrtwt; testosterone ... See more keywords
Understanding COVID-19: Digit ratio (2D:4D) and sex differences in national case fatality rates.
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DOI: 10.1016/j.earlhumdev.2020.105074
Abstract: BACKGROUND The reported national case fatality rates (CFRs) for coronavirus disease 2019 (COVID-19) shows a sex bias with males > females. The relative lengths of the index (2D) and ring (4D) fingers (digit ratio; 2D:4D)… read more here.
Keywords: national case; sex; case fatality; digit ratio ... See more keywords
Digit ratio (2D:4D), impulsiveness and aggression in male heroin addicts: A prospective controlled study
Sign Up to like & getrecommendations! Published in 2017 at "Personality and Individual Differences"
DOI: 10.1016/j.paid.2017.05.031
Abstract: Abstract The ratio of the length of the index finger to ring finger (2D:4D) is considered to be an indicator of prenatal testosterone exposure. The androgen theory suggests that the masculinizing effects of fetal androgens… read more here.
Keywords: ratio impulsiveness; male heroin; aggression; impulsiveness aggression ... See more keywords
Are facial width-to-height ratio, 2D:4D digit ratio and skeletal muscle mass related to men dominant behavior in the Chicken Game?
Sign Up to like & getrecommendations! Published in 2022 at "Personality and Individual Differences"
DOI: 10.1016/j.paid.2021.111209
Abstract: Abstract Facial width-to-height ratio (fWHR), 2D:4D digit ratio and skeletal muscle mass are morphological traits that have been linked to status-seeking behaviors throughout dominance. However, this link has been contested recently, since the empirical evidence… read more here.
Keywords: chicken game; ratio; digit ratio; muscle mass ... See more keywords
FURTHER EVIDENCE OF AN ASSOCIATION BETWEEN LOW SECOND-TO-FOURTH DIGIT RATIO (2D:4D) AND SELECTION FOR THE UNIFORMED SERVICES: A STUDY AMONG POLICE PERSONNEL IN WROCŁAW, POLAND.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of biosocial science"
DOI: 10.1017/s0021932017000438
Abstract: Males and females differ in their preference for occupations and sporting activities, and differ also in risk-taking attitudes. In addition to other explanations, prenatal hormone exposure has been implicated in these gender-associated differences. The ratio… read more here.
Keywords: wroc poland; police officers; hand; digit ratio ... See more keywords
An association between body image dissatisfaction and digit ratio among Chinese children and adolescents
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DOI: 10.1038/s41598-021-84711-x
Abstract: Body image dissatisfaction (BID) is a negative evaluation of personal physical characteristics, including dissatisfaction with body shape, gender, sexual organs, appearance and so forth, and it plays an important role in growth and development. The… read more here.
Keywords: image dissatisfaction; body image; dissatisfaction; digit ratio ... See more keywords
Low second to fourth digit ratio in Dupuytren disease
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DOI: 10.1097/md.0000000000007801
Abstract: Abstract The ratio of the lengths of the second and fourth digits (2D:4D) has been described as reflecting endogenous prenatal androgen exposure. In general, 2D:4D is lower in men than in women and has potential… read more here.
Keywords: dupuytren disease; disease; fourth digit; low second ... See more keywords