Assessment of Binocular Vision and Accommodation

Barrett, Brendan T.

doi:10.1016/b978-0-7020-5194-4.00006-7

Cited by 3 publications

(2 citation statements)

References 79 publications

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“…Stereoacuity was measured using the TNO stereo test (17th edition; Laméris Ootech, Ede, the Netherlands) following a standard procedure 36 . The test result ranges from 15 to 480 arc seconds, with lower numbers representing better stereoacuity.…”

Section: Methodsmentioning

confidence: 99%

“…Stereoacuity was measured using the TNO stereo test (17th edition; Laméris Ootech, Ede, the Netherlands) following a standard procedure. 36 The test result ranges from 15 to 480 arc seconds, with lower numbers representing better stereoacuity. When stereoacuity was worse than 480 arc seconds, it was coded as 480 arc seconds for the purposes of statistical analysis.…”

Section: Stereoacuitymentioning

confidence: 99%

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Association between Clinical Vision Measures and Visual Perception and Soccer Referees' On-field Performance

Baptista¹,

Serra

Faisal

et al. 2021

Optom Vis Sci

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SIGNIFICANCEThe decisions taken by soccer officials are critically important to game management. Understanding the underlying processes that mediate expert performance in soccer refereeing may lead to a better standard of officiating. Vision is the dominant source of incoming information upon which officials rely to make their on-field decisions.PURPOSEWe tested the hypothesis that performance on generic tests of vision and visual perception predicts domain-specific performance in elite-level soccer referees (R) and assistant referees (AR).METHODSWe assessed the vision of R and AR who officiate at the highest level in Portugal. To be eligible for inclusion, R and AR had to have officiated for at least two consecutive seasons across the 2014/2015, 2015/2016, and 2016/2017 seasons. A single, rank-order list of the performance of eligible officials was created based on the rank-order list for each season that was made by the Portuguese Soccer Federation. Clinical vision measures included visual acuity and stereoacuity, and visual perception measures were gathered using the Test of Visual Perceptual Skills, Third Edition.RESULTSA total of 59 officials participated (21 R, 38 AR), 17 of whom officiated at the international level. The R and AR groups did not differ in vision or visual perception measures. We found that better stereoacuity (P < .001) and visual memory (P = .001) are associated with a higher rank order of on-field performance after adjusting for the age, experience, the national/international status, and the regional affiliation of the officials. Together, these two measures explain 22% of the variance in rank-order performance.CONCLUSIONSThis is the first study to show a link between the vision of officials and their on-field performance. The origin and significance of these findings remain to be established, and further work is required to establish whether they are component skills in the domain of soccer refereeing.

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Section: Methodsmentioning

confidence: 99%

Section: Stereoacuitymentioning

confidence: 99%

Association between Clinical Vision Measures and Visual Perception and Soccer Referees' On-field Performance

Baptista¹,

Serra

Faisal

et al. 2021

Optom Vis Sci

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IMI – Clinical Management Guidelines Report

Gifford

Richdale

Kang

et al. 2019

Invest. Ophthalmol. Vis. Sci.

130

169

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Best practice clinical guidelines for myopia control involve an understanding of the epidemiology of myopia, risk factors, visual environment interventions, and optical and pharmacologic treatments, as well as skills to translate the risks and benefits of a given myopia control treatment into lay language for both the patient and their parent or caregiver. This report details evidence-based best practice management of the pre-, stable, and the progressing myope, including risk factor identification, examination, selection of treatment strategies, and guidelines for ongoing management. Practitioner considerations such as informed consent, prescribing off-label treatment, and guides for patient and parent communication are detailed. The future research directions of myopia interventions and treatments are discussed, along with the provision of clinical references, resources, and recommendations for continuing professional education in this growing area of clinical practice.

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Ocular Motility Testing in Children

Han

2022

The Pediatric Eye Exam Quick Reference Guide

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The purpose of this chapter is to provide the main indications, background, and procedures when assessing eye movement function in the pediatric patient. The assessment of extraocular motility function includes version and ductions using the H pattern test in order to determine the presence of underaction or overactions of the extraocular muscles (EOM). EOM testing detects abnormalities in the structural and neurological integrity caused by an acquired or congenital disease of the central nervous system. Deficits in eye movement function can also contribute to poor academic performance which requires a developmental approach to the assessment of saccadic and pursuit eye movements to determine if a referral for optometric vision therapy is indicated. For the older child who is reading to learn, an assessment of reading eye movements using objective tests, such as the Visagraph and/or the ReadAlyzer, will guide the direction of the management plan.

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Assessment of Binocular Vision and Accommodation

Cited by 3 publications

References 79 publications

Association between Clinical Vision Measures and Visual Perception and Soccer Referees' On-field Performance

Association between Clinical Vision Measures and Visual Perception and Soccer Referees' On-field Performance

IMI – Clinical Management Guidelines Report

Ocular Motility Testing in Children

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