Investigation of the Scintillating Grid Illusion in Patients with Amblyopia-Reference-Cited by-同舟云学术

Investigation of the Scintillating Grid Illusion in Patients with Amblyopia

Published:2023-07-01 Issue:4 Volume:49 Page:108-114
ISSN:0131-1646
Container-title:Физиология человека
language:
Short-container-title:Fiziologiâ čeloveka

Author:

Rychkova S. I.¹²,Sandimirov R. I.³

Affiliation:

1. Institute for Information Transmission Problems of the RAS

2. Biomedical University of Innovation and Continuing Education of the Federal State Research Center of the Russian Federation Burnazyan Federal Medical Biophysical Center of the FMBA of Russia

3. Pirogov Russian National Research Medical University

Abstract

The work is devoted to the study of the manifestations of the scintillating grid illusion in patients with amblyopia. 133 schoolchildren with bilateral refractive amblyopia and 146 control group schoolchildren without ophthalmopathology were observed. In the work, we used our own test images developed on the basis of classical images that cause of the scintillating grid illusion. It is shown that the phenomenon of the illusory disappearance is more pronounced, and the strength of the scintillating grid illusion is significantly lower in children with amblyopia compared with children without ophthalmopathology. When the test images are rotated by 45°, an increase in the phenomenon of the illusory disappearance of disappearance is observed both in children with amblyopia and in children of the control group. The severity of the scintillating grid illusion in children with amblyopia is significantly lower than in children without ophthalmopathology.

Publisher

The Russian Academy of Sciences

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