Some people doubt that the concept of developmental dyslexia (DD) is useful at all because
the phonological weaknesses seen in DD cannot be distinguished from those found in every …

Most of our knowledge about the neural networks mediating reading has derived from
studies of developmental dyslexia (DD). For much of the 20th C. this was diagnosed on the …

In the last century, many vision scientists have considered individual variability in data to be
“error,” thus overlooking a trove of systematic variability that reveals sensory, cognitive …

Purpose: This preliminary study investigated a means of concurrently assessing the visual
field defects of both eyes by recording pupillary responses to multifocal stimuli. Methods …

Deficits in sensitivity to visual stimuli of low spatial frequency and high temporal frequency
(so‐called frequency‐doubled gratings) have been demonstrated both in schizophrenia and …

Parkinson's disease (PD) is characterized by disorders of visuospatial function that can
impact everyday functioning. Visuospatial difficulties are more prominent in those whose …

Purpose: This study investigated a novel motion-on-color paradigm to functionally isolate the
magnocellular pathway and evaluate its diagnostic value in preperimetric glaucoma …

It has been suggested that at least two mechanisms mediate disparity processing, one for
coarse and one for fine disparities. Here we analyze individual differences in our previously …

Purpose.: We investigated the effects of image contrast, stimulus density, and viewing
distance upon a multifocal steady-state visual evoked potential (MSV) method. Methods …

Purpose:: Refined analysis of frequency doubling perimetric data was performed to assess
binocular visual field conservation in patients with comparable degrees of bilateral …