研究表明，研究人员对左脑的看法并不正确

根据最新研究，类人猿和人类颅骨上的大脑印记驳斥了长期以来认为人类大脑不对称模式是独一无二的观点。人类独特的认知能力可能是通过适应祖先的不对称模式而进化出来的。

Researchers Were Not Right About Left Brains, Study Suggests

https://www.sciencedaily.com/releases/2020/02/200214144339.htm

Simon Neubauer, Philipp Gunz, Nadia A. Scott, Jean-Jacques Hublin, Philipp Mitteroecker. Evolution of brain lateralization: A shared hominid pattern of endocranial asymmetry is much more variable in humans than in great apes. Science Advances, 2020; 6 (7): eaax9935 DOI: 10.1126/sciadv.aax9935