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Peer reviewedKnowlton, Marie – Exceptional Children, 1997
Visual scanning behavior and efficiency of 22 children with visual disabilities and 25 children without disabilities (ages 3.5 to 10 years) were studied. Significant differences were found between groups in length of scan path and number of objects reported, but no significant differences in scanning efficiency. Coordinated binocular eye movements…
Descriptors: Children, Partial Vision, Vision, Visual Discrimination
Peer reviewedAdams, Russell J.; And Others – Journal of Experimental Child Psychology, 1986
Two experiments assessed the extent of newborns' ability to discriminate color. Results imply that newborns have some, albeit limited, capacity to discriminate chromatic from achromatic stimuli, and hence, are at least dichromats. (Author/DR)
Descriptors: Infants, Neonates, Vision Tests, Visual Acuity
