How much do you know about intellectual disabilities? Special Olympics champion and ambassador Matthew Williams is proof that athletic competition and the camaraderie it fosters can transform lives, both on and off the field. Together...

We’ve got new and improved data on the relationship between acetaminophen use during pregnancy and diagnoses of Autism, ADHD, and Intellectual Disability in offspring. Have we been right or wrong to recommend it during pregnancy?

Geneticist Stephen Scherer (University of Toronto) muses on the role of genetics on psychological disorders and the associated implications for the human condition.