Three actions, two groups: Looking for the origin of primate manual lateralization.

@article{Regaiolli2016ThreeAT,
  title={Three actions, two groups: Looking for the origin of primate manual lateralization.},
  author={Barbara Regaiolli and Caterina Spiezio and William D. Hopkins},
  journal={Journal of comparative psychology},
  year={2016},
  volume={130 3},
  pages={259-68}
}
Handedness is the most evident behavioral asymmetry in humans: to study nonhuman primate hand preference could be optimal to investigate the evolutionary origin of handedness in our species, even though behavioral asymmetries are widespread among vertebrates. This study investigated hand preferences in 32 Old World monkeys and 26 great apes during 3… CONTINUE READING