The shift in sensory eye dominance from short-term monocular deprivation exhibits no dependence on test spatial frequency.

ABSTRACT:

Background

Studies have shown that short-term monocular deprivation induces a shift in sensory eye dominance in favor of the deprived eye. Yet, how short-term monocular deprivation modulates sensory eye dominance across spatial frequency is not clear. To address this issue, we conducted a study to investigate the dependence of short-term monocular deprivation effect on test spatial frequency.

Methods

Ten healthy young adults (age: 24.7 ± 1.7 years, four males) with normal vision participated. We deprived their dominant eye with a translucent patch for 2.5 h. The interocular contrast ratio (dominant eye/non-dominant eye, i.e., the balance point [BP]), which indicates the contribution that the two eyes make to binocular combination, was measured using a binocular orientation c

SUBMITTER: Chen Y 

PROVIDER: S-EPMC9434876 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature