Forced-Choice Preferential Looking and Visual Evoked Potential Acuities of Visually Impaired Children
1992 ◽
Vol 86
(1)
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pp. 21-24
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In the authors’ previous study, the success rate for forced-choice preferential looking (FPL) with preverbal visually impaired children was higher than that with pattern visual evoked potential (VEP). The current study sought to increase the VEP success rate and to improve agreement between the FPL and the VEP acuity estimates using horizontal-bar stimuli for children with nystagmus and steady-state presentation for those without nystagmus.
2002 ◽
Vol 16
(2)
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pp. 71-81
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