“The endurance of left-handedness has puzzled researchers, because it is linked to disadvantages including an increased risk of some diseases. But University of Montpellier experts, writing in Proceedings B, say it could be because they do well in combat.”
Small sample size but some provocative results.
> From BBC News
Author: Jeremy Dean
Psychologist, Jeremy Dean, PhD is the founder and author of PsyBlog. He holds a doctorate in psychology from University College London and two other advanced degrees in psychology. He has been writing about scientific research on PsyBlog since 2004. He is also the author of the book "Making Habits, Breaking Habits" (Da Capo, 2013) and several ebooks.
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