Evolution of Handedness: Brain Size and Bipedalism Were Key
· psychologytoday.com · popularity 29/100 · 0 similar stories today
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Summary
It is a scientific mystery why 90% of people are right-handed. A study compared human handedness with that of 41 ape species to gain insights into the evolution of handedness.
Found in: Human Evolution, Psychology Today. Rating basis: single outlet; outlet tier 2 (unlisted); 2 feeds; listed 2 times; feed position 4.