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Old 03-14-2016, 10:07 AM
Surreal Surreal is offline
Join Date: Mar 2002
Posts: 2,111
Not being right-handed seems to be a risk factor for a huge array of disorders:

An examination of the literature (more than 46,000 articles—PubMed search, June 2012) shows that “non-right-handedness” is associated with a host of psychological traits (e.g., autism, Attention Deficit-Hyperactivity Disorder (ADHD) developmental coordination disorder, schizophrenia and bipolar disorders, Down’s syndrome, dyslexia, learning disabilities, stuttering, and sexual partner preferences) and medical conditions (e.g., congenital adrenal hyperplasia, arthritis and ulcers, recovery from brain damage, stature, and early menarche).