An unprecedented study of brain plasticity and visual perception found that people who, as children, had undergone surgery removing half of their brain correctly recognized differences between pairs of words or faces more than 80% of the time
upmc.comSubmitted by giuliomagnifico t3_yj622g in science
AllanfromWales1 t1_ium22w3 wrote
From the title I thought this was an extremely unethical experimental technique, but apparently these were people who just happened to have had a hemispherectomy as a child.