Cost and benefit of parafoveal information during reading acquisition as revealed by finger movement patterns.

ABSTRACT: Contrary to expert readers, children learning to read have limited ability to preprocess letters in parafoveal vision. Parafoveal letters induce crowding cost: the features of neighboring letters interfere with target letter identification. We longitudinally studied the weight of parafoveal cost and benefit in two group of children (N = 42), during their first school year (Group 1) and at the end of second school year (Groupe 2). Using a novel digit-tracking method, a blurred text was presented and rendered unblurred by touching the screen, allowing the user to discover a window of visible text as the finger moved along it. We compared two conditions: (1) a large window, where crowding was enhanced by the presence of parafoveal information; (2) a small window, where crowding was suppressed

SUBMITTER: Nguyen VCL 

PROVIDER: S-EPMC11502842 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature