Descriptor
| Adults | 1 |
| Children | 1 |
| Elementary Secondary Education | 1 |
| Vision Tests | 1 |
| Visual Perception | 1 |
Source
| Child Development | 1 |
Author
| Whiteside, John A. | 1 |
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Peer reviewedWhiteside, John A. – Child Development, 1976
Threshold luminance necessary to evoke an eye movement was evaluated as a function of age (6-21 years) and visual angle (6-42 degrees from the fovea). (BRT)
Descriptors: Adults, Children, Elementary Secondary Education, Vision Tests
