ArticleInvestigative ophthalmology & visual science2021
Motion Processing Deficits in Children With Cerebral Visual Impairment and Good Visual Acuity.
Article in Investigative ophthalmology & visual science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed.
- Generative Artificial Intelligence-Enabled Saliency Analysis of Eye Tracking in Cerebral/Cortical Visual Impairment (SET-CVI).Ophthalmology science · 2026Article
- "My child can't see"-workup and management of children with low vision: a joint workshop of the AAPOS Low Vision Rehabilitation and Genetic Eye Diseases Committees.Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus · 2025Review
- Adaptive functioning and relationship to visual behavior in children with cerebral/cortical visual impairment.Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus · 2025Article
- Sensory substitution and augmentation techniques in cerebral visual impairment: a discussion of lived experiences.Frontiers in human neuroscience · 2025Article
- Article
- Special Commentary: Cerebral/Cortical Visual Impairment Working Definition: A Report from the National Institutes of Health CVI Workshop.Ophthalmology · 2024Article
- Impaired Visuospatial Processing in Cerebral Visual Impairment Revealed by Performance on a Conjunction Visual Search Task.The British journal of visual impairment · 2024Article
- Comparison of Eye Tracking and Teller Acuity Cards for Visual Acuity Assessment in Pediatric Cortical/Cerebral Visual Impairment.American journal of ophthalmology · 2024Article
- Method for assessing visual saliency in children with cerebral/cortical visual impairment using generative artificial intelligence.Frontiers in human neuroscience · 2024Article
- Causes of Childhood Blindness in the United States Using the IRIS® Registry (Intelligent Research in Sight).Ophthalmology · 2023Article
- Validation of the Austin Assessment: A screening tool for cerebral visual impairment related visual issues.PloS one · 2023Article
- Assessing visuospatial processing in cerebral visual impairment using a novel and naturalistic static visual search task.Research in developmental disabilities · 2022Article
- Assessing Higher-Order Visual Processing in Cerebral Visual Impairment Using Naturalistic Virtual-Reality-Based Visual Search Tasks.Children (Basel, Switzerland) · 2022Article
- The Multidisciplinary Guidelines for Diagnosis and Referral in Cerebral Visual Impairment.Frontiers in human neuroscience · 2022Article
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Authors and funding
5 authors.
Funding
Abstract
Purpose: We sought to characterize neural motion processing deficits in children with cerebral visual impairment (CVI) who have good visual acuity using an objective, quantifiable method (steady-state visual evoked potentials [SSVEPs]). Methods: We recorded SSVEPs in response to three types of visual motion - absolute motion and more complex relative and rotary motion, comparing them to form-related vernier and contour responses. We studied a group of 31 children with CVI diagnosed via detailed clinical examinations and 28 age-matched healthy controls. Results: Using measurements made at the appropriate response harmonics of the stimulation frequency, we found significant deficits in cerebral processing of relative and rotary motion but not of absolute motion in children with CVI compared with healthy controls. Vernier acuity, in keeping with good recognition acuity in both groups, was not different, nor were contour-related form responses. Conclusions: Deficits for complex motion but relative sparing of elementary motion and form-related signals suggests preferential damage to extra-striate visual motion areas in children with CVI. The fact that these preferential losses occur in the absence of significant acuity loss indicates that they are not secondary to reduced visual acuity, but rather are an independent vulnerability in CVI. These results corroborate parental and caregivers' reports of difficulties with tasks that involve motion perception in children with CVI.
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