A House bill that would require people convicted in death-penalty cases to submit evidence of an IQ below 75 to claim an intellectual disability defense advanced in a committee last week after ...

Since the latter part of the 19th and early 20th centuries, intelligence tests have attempted to measure human intellectual capabilities. The most common assigns an intelligence quotient, or IQ, score ...

A new test to help diagnose developmental delays and intellectual disability in children based on genetic abnormalities has been approved by the U.S. Food and Drug Administration. The Affymetrix ...

A new recommendation from a leading medical association is urging children with intellectual disability, developmental delay and other congenital anomalies to undergo genetic testing. The American ...