Is sport choice and participation related to 2D:4D? A study among adult male students in Wroclaw, Poland
PBN-AR
Instytucja
Instytut Immunologii i Terapii Doświadczalnej im. Ludwika Hirszfelda Polskiej Akademii Nauk
Informacje podstawowe
Główny język publikacji
angielski
Czasopismo
COLLEGIUM ANTROPOLOGICUM
ISSN
0350-6134
EISSN
Wydawca
COLLEGIUM ANTROPOLOGICUM
DOI
URL
Rok publikacji
2016
Numer zeszytu
2
Strony od-do
105-110
Numer tomu
40
Identyfikator DOI
Liczba arkuszy
Autorzy
(liczba autorów: 4)
Pozostali autorzy
+ 3
Słowa kluczowe
sports
preference
2D:4D
digit ratio
testosterone
male
Poland
Open access
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Inne
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Inna
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Treść
Psychology and personality of individuals may have implications for choice of, and performance in sports disciplines. Individual- and group sports differ in psychological requirements, such as, competitiveness, sensation seeking and risk taking attitude, often required in sports. There is sex difference in human in these qualities, which also show association with prenatal testosterone exposures. Second-to-fourth digit lengths ratio (2D:4D) is an indicator of prenatal testosterone exposure. Lower 2D:4D indicates higher prenatal testosteron exposure and vice versa. Males generally have lower 2D:4D than females. This study cross-sectional study investigated the relationship of 2D:4D with team based- or individual sports. The participants were 421 Polish male students with a mean (+SD) age of 19.78 (+0.79) years. Among them, 139 were engaged in sports and 282 were not. Mean 2D:4D in each hand of individual sporting group was significantly lower than the team sports- and no sports groups. Participants not involved in any sports had the highest mean 2D:4D value. However, the team sportsmen’s 2D:4D did not differ from the non sporting group. Prenatal testosterone exposure might have implication in sports choice and participation.
Cechy publikacji
artykuł oryginalny
Inne
System-identifier
PX-58a43146d5de57cc7bd6f69f