The relationship between digit ratio (2D:4D) and physical fitness in boys 7 to 13 years
The relative lengths of the index finger to the ring finger (2D:4D) is sexually dimorphic. It is believed that the 2D:4Dnegatively correlates with prenatal testosterone and positively with prenatal estrogen. Low 2D:4D is related to masculine traits such as aggression, physical...
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| Format: | Article |
| Language: | English |
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PPHU Projack
2016-10-01
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| Series: | Physical Activity Review |
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| Online Access: | http://www.physactiv.eu/wp-content/uploads/2016/10/2016_19.pdf |