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ERIC Number: EJ235027
Record Type: Journal
Publication Date: 1980-Oct
Pages: N/A
Abstractor: N/A
Reference Count: N/A
Specific Reading Disability: Differences in Contrast Sensitivity as a Function of Spatial Frequency.
Lovegrove, W. J.; And Others
Science, v210 n4468 p439-40 Oct 1980
Contrast thresholds for sine-wave gratings of spatial frequencies of 2, 4, 12, and 16 cycles per degree were determined for normal and disabled readers at a range of stimulus durations. The differences in sensitivity pattern across spatial frequencies was greatest at stimulus durations approximately equal to fixation durations during reading. (Author/DS)
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A