Sporting achievement: what is the contribution of digit ratio?

@article{Tester2007SportingAW,
  title={Sporting achievement: what is the contribution of digit ratio?},
  author={Nicholas Tester and Anne Campbell},
  journal={Journal of personality},
  year={2007},
  volume={75 4},
  pages={663-77}
}
Second-to-fourth digit ratio, a marker for prenatal testosterone levels, has been shown to be associated with sporting achievement in men. It is unclear, however, whether digit ratio makes a contribution over and above salient personality variables. The present study, which included female participants, measured four personality traits and one cognitive… CONTINUE READING