What is Intellectual Impairment?
Education QLD (2007) describes intellectual impairment as “a
particular state of functioning” and states “It is not a medical disease or a
mental disorder”.
The American Association on Intellectual and Developmental
Disabilities (AAIDD) (2002) has developed an internationally accepted
definition and defines Intellectual Disability as “a disability characterized
by significant limitations both in intellectual functioning and in adaptive
behavior, which covers many everyday social and practical skills. This
disability originates before the age of 18”.
The Queensland Studies Authority (QSA) further defines
Intellectual Impairment by describing students in this group being characterized
by “significantly below average intellectual functioning”. The QSA also states that students in this
group will concurrently present with “deficits in two or more adaptive skill
areas” (2007).
Put simply by PlayCARE (2002), “intellectual impairment can
affect a person's ability to reason and understand, to acquire skills and
master developmental milestones within "typical" age ranges, to
problem-solve and adapt to new situations, and to learn and remember as easily
as others”.
PlayCARE also advises that in Australia "intellectual
impairment" or "intellectual disability" are the preferred terms
as demonstrated by their use on official government and education policy
documents” and that “The acceptable term to describe a child with this
impairment is as "a child with an intellectual impairment".