An element of the formal definition of intellectual disability is __________.
A) adaptive behavior severely below a level appropriate for the person's age
B) evidence of brain damage
C) slower than normal reflexes
D) onset of deficits prior to age 6

Question

Quizplus · Accepted Answer

Adaptive behavior that is significantly below what is considered appropriate for a person's age is a key element in the formal definition of intellectual disability. This includes difficulties in social interactions, practical skills, and conceptual skills.

An Element of the Formal Definition of Intellectual Disability Is