Intellectual disability is a disorder marked by below-average intellectual function and a lack of skills necessary for independent daily living. The condition begins in the developmental period. The ...

FILE - This microscope image shows the 46 human chromosomes, blue, with telomeres appearing as white pinpoints. Scientists have found the genetic cause of a neurodevelopmental disorder that they ...

A 6-year-old girl is one of more than 80 people worldwide who has finally received a diagnosis of a new condition following research by scientists and doctors in Manchester. Ava Begley's parents say ...

Scientists have found the genetic root of a disorder that causes intellectual disability, which they estimate affects as many as one in 20,000 young people. And they hope their discovery leads to a ...