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Normal and Atypical Visual Function
35 minutes. V16P: $95
1. Components of Visual-Motor Function in a Normal Young Adult
This video presents the eye movement patterns of a normal young adult, following the format of the EDVA-S (Erhardt Developmental Vision Assessment short screening form).
2. Atypical Visual-Motor Function in Persons with Developmental Disabilities
This video presents examples of 12 children and adults with cerebral palsy, multiple handicaps, and developmental disabilities, who were evaluated with the EDVA. Their eye movement patterns, which show missing reflexive and voluntary motor components below the mature 6-month level, are related to their physical, medical, and optical diagnoses.
