NBRC Logo

About Developmental Disabilities

What is a developmental disability?

A developmental disability is a disability which:

Developmental disabilities include;

What is mental retardation?

The Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association, fourth edition, 5/94) defines mental retardation in the following way:

"This disorder is characterized by significantly subaverage intellectual functioning (an IQ of approximately 70 or below) with onset before age 18 years and concurrent deficits or impairments in adaptive functioning. Separate codes are provided for Mild, Moderate, Severe, and Profound Mental Retardation and for Mental Retardation, Severity Unspecified."

What is cerebral palsy?

A disability resulting from damage to the brain before or during birth. Some indicators are:

Cerebral palsy is diagnosed by a physician.

What is epilepsy?

It is a disorder of the central nervous system characterized by an abnormal chemical- electrical discharge in the brain. The discharge is seen physically as a seizure. The type of seizure disorder varies. There may be partial or complete loss of consciousness. Most seizures are controlled through medication. Epilepsy is diagnosed by a physician, usually a neurologist.

What is autism?

It is a developmental disorder which is characterized by significant impairments in the areas of reciprocal (give-and-take) social relations, communication, and range of interests. Autistic children typically show lessened interest in others, poor speech development, and lessened flexibility in daily life situations.

What is "substantially handicapped?"

A major impairment of cognitive and/or social functioning in such areas as: