ArticleTranslational vision science & technology2016
A Pilot Study of Perceptual-Motor Training for Peripheral Prisms.
Article in Translational vision science & technology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed.
- Peripheral vision as a key factor for decision-making in soccer.Frontiers in psychology · 2026Article
- Gaze Scanning on Mid-Block Sidewalks by Pedestrians With Homonymous Hemianopia With or Without Spatial Neglect.Investigative ophthalmology & visual science · 2024Article
- Gaze Scanning at Street Crossings by Pedestrians With Homonymous Hemianopia With and Without Hemispatial Neglect.Investigative ophthalmology & visual science · 2023Article
- Effects of Perceptual-motor Training on Collision Judgments with Peripheral Prism Expanded Vision.Optometry and vision science : official publication of the American Academy of Optometry · 2022Article
- Driving With Hemianopia VI: Peripheral Prisms and Perceptual-Motor Training Improve Detection in a Driving Simulator.Translational vision science & technology · 2018Article
Corrections and comments
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Authors and funding
10 authors.
Funding
Abstract
purposePeripheral prisms (p-prisms) shift peripheral portions of the visual field of one eye, providing visual field expansion for patients with hemianopia. However, patients rarely show adaption to the shift, incorrectly localizing objects viewed within the p-prisms. A pilot evaluation of a novel computerized perceptual-motor training program aiming to promote p-prism adaption was conducted.
methodsThirteen patients with hemianopia fitted with 57Δ oblique p-prisms completed the training protocol. They attended six 1-hour visits reaching and touching peripheral checkerboard stimuli presented over videos of driving scenes while fixating a central target. Performance was measured at each visit and after 3 months.
resultsThere was a significant reduction in touch error (
conclusionsImproved pointing accuracy for stimuli detected in prism-expanded vision of patients with hemianopia wearing 57Δ oblique p-prisms is possible and training appears to further improve detection. TRANSLATIONAL RELEVANCE: This is the first use of this novel software to train adaptation of visual direction in patients with hemianopia wearing peripheral prisms.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.