How is a Developmental Delay different from a Developmental Disability?
Developmental Delay is chronological delay in the appearance of normal developmental milestones achieved during infancy and early childhood, caused by organic, psychological, or environmental factors. A developmental delay need not lead to a life long developmental disability, though that may occur in some instances. A Developmental Disability is usually present at birth, or emerges in early life, which affects cognitive, social, language, psychomotor and//or other functioning necessary to get along in life. DDs are generally considered life-time disabilities that require specialized support services. B.
