This site is intended to provide information on the associated conditions of cerebral palsy.
Roughly one-third of children who have cerebral palsy are mildly intellectually impaired, one-third are moderately or severely impaired, and the remaining third are intellectually normal. Mental impairment is more commonly seen in children with spastic quadriplegia than other forms of cerebral palsy.
Mental retardation is characterized by significantly subaverage intellectual functioning, coexisting with related limitations in two or more of the following areas: communication skills, self-care, home living, social skills, self-direction, health and safety, functional academics, leisure time and work. Another characteristic of mental retardation always manifests before the age 18.
Here is an example of how retardation is sub-classified:
Mild: IQ 55-69 (85%)
Moderate: IQ 40-54 (10%)
Severe: IQ 25-39 (5%)
Profound: IQ 0-24 (<1%)
The effects of mental retardation vary considerably among people, just as the range of abilities varies considerably among people who do not have mental retardation. Roughly 85 percent will be mildly affected and will be only a little slower than average in learning new information and skills. As children, their mental retardation might not be readily apparent and may not be identified until they enter school. Many adults with mental retardation will be able to lead independent lives in their community overcome any obstacles the condition may put in their way.
The remaining 15 percent of people with mental retardation will have serious limitations in functioning. But, with early intervention and support, a functional education and appropriate supports as an adult, all can lead satisfying lives in the community.
It is important to note that mental retardation is not the same things as a learning disorder or ADHD.