What defines a developmental disability?

A developmental disability is characterized as a chronic condition that significantly affects one or more major life activities. This can include difficulties in areas such as communication, self-care, learning, mobility, and independent living. The emphasis on it being a chronic condition is crucial, as developmental disabilities typically persist throughout a person's life, unlike temporary conditions that may resolve as a child grows older.

This understanding highlights the importance of recognizing the lifelong support needs that individuals with developmental disabilities may require. It is also essential to note that not all learning difficulties or physical disabilities necessarily fall under this definition; for instance, a learning difficulty focused solely on academic performance may not encompass the broader range of life activities, while a physical disability at birth may not be considered a developmental disability unless it specifically limits life activities. Hence, the correct answer captures the essence of what defines a developmental disability effectively.