000144818 001__ 144818
000144818 005__ 20250923084437.0
000144818 0247_ $$2doi$$a10.3390/brainsci14080750
000144818 0248_ $$2sideral$$a139709
000144818 037__ $$aART-2024-139709
000144818 041__ $$aeng
000144818 100__ $$aBilbao, Carmen$$uUniversidad de Zaragoza
000144818 245__ $$aEye Tracking-Based Characterization of Fixations during Reading in Children with Neurodevelopmental Disorders
000144818 260__ $$c2024
000144818 5060_ $$aAccess copy available to the general public$$fUnrestricted
000144818 5203_ $$aAn efficient mode of evaluation for eye movements is the use of objective eye tracking systems combined with subjective tests (NSUCO or DEM), which are easily applicable across all age groups and in eye care clinical settings. The objective of this study was to characterize fixations during reading in two groups: a group of children with neurodevelopmental disorders (NDDG, 24 children, age: 6–12 years) and a group of children with oculomotor anomalies but without NDD (OAG, 24 children, age: 6–12 years). The results obtained were compared with those from a control group (CG, 20 children, age: 6–12 years). Specifically, the outcomes obtained with two subjective score systems, the Northeastern State University College of Optometry’s Oculomotor (NSUCO) test and the Developmental Eye Movement (DEM) test, were compared with the objective analysis obtained through a commercially available eye tracker (Tobii Eye X, Tobii, Stockholm, Sweden). Specialized analysis software, namely Clinical Eye Tracker 2020 (Thomson Software Solutions, Welham Green, UK), was used. It was found that children with NDD had impaired oculomotor skills. A higher number of regressions, more fixations, and longer durations of fixations appear to be characteristic signs of this population group. Additionally, children with NDD took longer to complete the DEM test, as well as exhibiting more errors. The use of objective videoculographic systems for eye tracking and subjective tests like the NSUCO or DEM are good tools to assess saccadic movements, allowing the detection of oculomotor abnormalities in children with NDD.
000144818 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000144818 590__ $$a2.8$$b2024
000144818 592__ $$a0.893$$b2024
000144818 591__ $$aNEUROSCIENCES$$b162 / 314 = 0.516$$c2024$$dQ3$$eT2
000144818 593__ $$aNeuroscience (miscellaneous)$$c2024$$dQ2
000144818 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000144818 700__ $$aCarrera, Alba
000144818 700__ $$0(orcid)0000-0002-6591-0801$$aOtin, Sofia$$uUniversidad de Zaragoza
000144818 700__ $$aPiñero, David P.
000144818 7102_ $$12002$$2647$$aUniversidad de Zaragoza$$bDpto. Física Aplicada$$cÁrea Óptica
000144818 773__ $$g14, 8 (2024), 16 pp.$$pBrain sci.$$tBrain Sciences$$x2076-3425
000144818 8564_ $$s2935946$$uhttps://zaguan.unizar.es/record/144818/files/texto_completo.pdf$$yVersión publicada
000144818 8564_ $$s2765518$$uhttps://zaguan.unizar.es/record/144818/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000144818 909CO $$ooai:zaguan.unizar.es:144818$$particulos$$pdriver
000144818 951__ $$a2025-09-22-14:48:02
000144818 980__ $$aARTICLE