Saccadic eye movement speed is related to variations in phantom array effect visibility.

ABSTRACT: The phantom array effect is one of the temporal light artefacts that can decrease performance and increase fatigue. The phantom array effect visibility shows large individual differences; however, the dominant factors that can explain these individual differences remain unclear. We investigated the relationship between saccadic eye movement speed and phantom array visibility at two different angles and four different directions of saccadic eye movement. The peak speed of saccadic eye movement and the phantom array effect visibility were measured at different modulation frequencies of the light source. Our results show that phantom array visibility increased as eye movement speed increased; the phantom array visibility was higher at a wide viewing angle with fast eye movement speed than at

SUBMITTER: Kang H 

PROVIDER: S-EPMC10354087 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature