Do left-handed children have advantages regarding school performance and leadership skills?

@article{Faurie2006DoLC,
  title={Do left-handed children have advantages regarding school performance and leadership skills?},
  author={Charlotte Faurie and Nicolas Vianey-Liaud and Michel Raymond},
  journal={Laterality},
  year={2006},
  volume={11 1},
  pages={57-70}
}
A handedness polymorphism exists in all human populations so far investigated, at least since the Palaeolithic. Handedness is a heritable trait, and a possible evolutionary explanation for the higher prevalence of right-handers is the association of left-handedness with some deleterious traits. In this context, the persistence of left-handers remains unexplained. Reproductive success has been shown to be dependent on cultural success in many human societies. This study is the first attempt to… CONTINUE READING

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