{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["62(15)"],"submitter":["Wang X"],"pubmed_abstract":["<h4>Purpose</h4>It has been suggested that amblyopes present impaired motion extrapolation mechanisms. In this study, we used the flash grab effect (FGE), the illusory mislocalization of a briefly flashed stimulus in the direction of a reversing moving background, to investigate whether the amblyopic visual system can correct overextrapolation.<h4>Methods</h4>Thirteen amblyopes and 13 control subjects participated in the experiment. We measured the monocular FGE magnitude for each subject. Two spatial frequency (2 and 8 cycles), two texture configurations (square wave or sine wave), and two speed conditions (270 degrees/s and 67.5 degrees/s) were tested. In addition, control subjects were further tested in reduced luminance conditions.<h4>Results</h4>Compared with controls, amblyopes exhib"],"journal":["Investigative ophthalmology & visual science"],"pagination":["20"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8711015"],"repository":["biostudies-literature"],"pubmed_title":["Delayed Correction for Extrapolation in Amblyopia."],"pmcid":["PMC8711015"],"pubmed_authors":["Liu L","Wang X","Liao M","Song Y","Reynaud A"],"additional_accession":[]},"is_claimable":false,"name":"Delayed Correction for Extrapolation in Amblyopia.","description":"<h4>Purpose</h4>It has been suggested that amblyopes present impaired motion extrapolation mechanisms. In this study, we used the flash grab effect (FGE), the illusory mislocalization of a briefly flashed stimulus in the direction of a reversing moving background, to investigate whether the amblyopic visual system can correct overextrapolation.<h4>Methods</h4>Thirteen amblyopes and 13 control subjects participated in the experiment. We measured the monocular FGE magnitude for each subject. Two spatial frequency (2 and 8 cycles), two texture configurations (square wave or sine wave), and two speed conditions (270 degrees/s and 67.5 degrees/s) were tested. In addition, control subjects were further tested in reduced luminance conditions.<h4>Results</h4>Compared with controls, amblyopes exhib","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Dec","modification":"2025-04-19T20:55:53.864Z","creation":"2022-02-11T15:15:55.869Z"},"accession":"S-EPMC8711015","cross_references":{"pubmed":["34932060"],"doi":["10.1167/iovs.62.15.20"]}}