Impact of Amblyopia on Visual Attention and Visual Search in Children.

ABSTRACT:

Purpose

The purpose of this study was to compare binocular visual attention, visual processing speeds, and visuo-cognitive search ability in children with and without amblyopia and investigate the association of visual acuity and binocular function with these measures.

Methods

Participants included 20 children with amblyopia (mean age = 9.0 ± 1.2 years; 15 anisometropic and 5 strabismic) and 20 children with normal vision development (9.5 ± 1.7 years). Vision assessment included visual acuity (monocular and binocular) and binocular function (Worth 4 Dot and Randot Preschool Stereotest). Visual attention and processing speeds were assessed using the three subtests of the Useful Field of View (UFOV; central processing, divided attention, and selective attention). Visuo-cogniti

SUBMITTER: Black AA 

PROVIDER: S-EPMC8054626 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature