Amentia

About

Intellectual disability, also disorder of intellectual development and known as learning difficulty, is a generalized neurodevelopmental disorder characterized by significant impairment in intellectual and adaptive functioning. Intellectual disabilities may first be apparent during school age. The causes of the disability may be either developmental or genetically inherited. Children with intellectual disability typically have an intelligence quotient (IQ) below 70 and deficits in at least two adaptive behaviors that affect everyday living.

Source: Wikipedia