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Behavioral Assessment of Manual Dexterity in Non-Human Primates
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2D:4D digit ratio is not a biomarker of developmental programming in baboons (Papio hamadryas species)
Hillary F Huber1, Cun Li1,2, Peter W Nathanielsz1,2
1Department of Animal Science, University of Wyoming, Laramie, WY, USA.
Journal of Medical Primatology
|October 17, 2017
Abstract:
We hypothesized second-to-fourth hand digit ratio (2D:4D) is a biomarker of developmental programming in 3 baboon groups: intrauterine growth restriction (7 females, 8 males), exposure during fetal life to synthetic glucocorticoids (4 females, 5 males), and controls (66 females, 20 males). 2D:4D was similar between sexes and groups.
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