Individual differences in contrast sensitivity functions: Longitudinal study of 4-, 6- and 8-month-old human infants
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چکیده
منابع مشابه
Individual differences in contrast sensitivity functions: Longitudinal study of 4-, 6- and 8-month-old human infants
Contrast sensitivity functions (CSFs) of 25 infants were measured longitudinally at 4, 6 and 8 months of age using a preferential-looking method and the method of constant stimuli. Sine-wave gratings varied from 0.27 to 4.32 c/deg, contained eight unattenuated cycles (with edges tapered to uniform gray), and rose to the desired contrast in 2 sec. (1) The average CSF was described on log-log coo...
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ژورنال
عنوان ژورنال: Vision Research
سال: 1995
ISSN: 0042-6989
DOI: 10.1016/0042-6989(94)00117-5