DEVELOPMENTALLY DELAYED (DD)
Definition
Developmentally Delayed is a non-categorical disability for children ages birth through five (5). Such a disability is described according to functional and/or developmental levels. Children included in this population either have
A. Established delays in two (2) or more of the following areas:
1. Cognitive - the ability to think, which includes processes
such as reasoning, problem solving, inferring, concept-
ualizing , classifying, symbolizing, imagery, and memory;
2. Fine and/or gross motor - motor skills requiring the control
of small, coordinated movements or motor skills used for
body control such as standing, walking, and climbing;
3. Language - the ability to acquire, use and comprehend
symbols utilized in communication;
4. Social - the ability to build or maintain age-appropriate
interpersonal relationships and/or adaptive behavior
which is the effectiveness with which the individual meets
the standards of personal independence and social
responsibility expected of his age; or
B. A diagnosed disorder of known etiology which will affect
development in a negative fashion and has a high prob-
ability of resulting in a developmental delay.
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