Low vision causes daily difficulties, increasing the need for low vision rehabilitation. This study aimed to clarify visual search performance in individuals with low vision due to concentric visual field narrowing by comparing their reaction times and eye movements with normally sighted individuals. The results showed that individuals with low vision tended to have slower reaction times. Additionally, a significant difference was observed in the number of eye movements per reaction time. These findings suggest that individuals with visual field narrowing employ distinct strategies, differing from normally sighted individuals, to compensate for their restricted visual field. This research provides valuable insights into understanding the visual processing of individuals with low vision. In the future, we intend to apply these findings to actual low vision rehabilitation programs to improve their daily activities and quality of life.
