Journal article
The effects of luminance on FPL and VEP acuity in human infants
Abstract
Grating acuity was measured in 16-week-old human infants. Three measurement techniques were used: forced-choice preferential-looking (FPL), and two visual-evoked-potential (VEP) techniques. The stimuli were counterphase flickering sinewave gratings with a space-average luminance of -1.0 or 2.0 log cd/m2. Slightly different luminance-dependent changes occur between FPL and VEP acuities, suggesting that some factor influences the two methods …
Authors
Allen D; Bennett PJ; Banks MS
Journal
Vision Research, Vol. 32, No. 11, pp. 2005–2012
Publisher
Elsevier
Publication Date
11 1992
DOI
10.1016/0042-6989(92)90061-m
ISSN
0042-6989