DVDs, Books, and other Materials about Child Development and Children with Disabilities
Products by Topics
Normal Visual Development: Birth to 6 Months (1986)
30 minutes. V13P: $90.
Administration of the Erhardt Developmental Vision Assessment (EDVA)(1989)
90 minutes. V14P: $100.
This video demonstrates administrative procedures for using the EDVA to assess visual-motor function in a school-aged child with cerebral palsy, illustrating appropriate positioning, materials, verbal instructions, and presentation techniques.
Normal and Atypical Visual Function (1990)
35 minutes. V16P: $95.
CLICK ON THIS THUMBNAIL IMAGE TO VIEW FULL SIZE VIDEO CAPTURES.
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 (V16). 35 minutes
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.