New research may answer a controversial question: Do the blind have a better sense of touch because the brain compensates for vision loss or because of heavy reliance on their fingertips? The study suggests daily dependence on touch is the answer.
New research may answer a controversial question: Do the blind have a better sense of touch because the brain compensates for vision loss or because of heavy reliance on their fingertips? The study suggests daily dependence on touch is the answer.