All Outputs (34)

Reliability and Validity of the Oxford Visual Perception Screen in Sub-Acute Adult Stroke Survivors (2025)
Preprint / Working Paper
Cowen, K., Tabone, F., Webb, S. S., Kusec, A., DaSilva, R., Thomas, R., Shaw, L., Demeyere, N., & Vancleef, K. (2025). Reliability and Validity of the Oxford Visual Perception Screen in Sub-Acute Adult Stroke Survivors

Early years examination to identify suspect cerebral visual impairment (EYE-CVI): a feasibility study (2025)
Journal Article
Barrett, B. T., Vancleef, K., & Pilling, R. F. (2025). Early years examination to identify suspect cerebral visual impairment (EYE-CVI): a feasibility study. BMJ Open Ophthalmology, 10(1), https://doi.org/10.1136/bmjophth-2025-002212

Objective: Early identification of cerebral visual impairment (CVI) is important in providing timely educational support. This study explores the feasibility of early years teachers (EYT) administering in-nursery assessments of visual function. Metho... Read More about Early years examination to identify suspect cerebral visual impairment (EYE-CVI): a feasibility study.

The Oxford Visual Perception Screen: development and normative data of a standardised assessment for visual perception difficulties (2025)
Journal Article
Vancleef, K., Castellani, R., Shorthose, R., Guo, C., Cai, M. F., Guazzo, F., & Demeyere, N. (2025). The Oxford Visual Perception Screen: development and normative data of a standardised assessment for visual perception difficulties. Clinical Rehabilitation, 39(4), 471-485. https://doi.org/10.1177/02692155251315606

Objective: We aimed to develop and standardise a practical systematic screening tool for visual perception impairments after a stroke to replace current subjective methods.
Design: A mixed methods study including a cross-sectional study and a case s... Read More about The Oxford Visual Perception Screen: development and normative data of a standardised assessment for visual perception difficulties.

Current practice and challenges in screening for visual perception deficits after stroke: a qualitative study (2022)
Journal Article
Vancleef, K., Colwell, M. J., Hewitt, O., & Demeyere, N. (2022). Current practice and challenges in screening for visual perception deficits after stroke: a qualitative study. Disability and Rehabilitation, 44(10), 2063-2072. https://doi.org/10.1080/09638288.2020.1824245

Test-retest reliability and Practice Effect of the Leuven Perceptual Organisation Screening Test (2022)
Journal Article
Ding, X., & Vancleef, K. (2022). Test-retest reliability and Practice Effect of the Leuven Perceptual Organisation Screening Test. Behavior Research Methods, 54(5), 2457-2462. https://doi.org/10.3758/s13428-021-01741-z

Visual diagnostic tests must have a high degree of consistency in its measurements (high reliability) to ensure accurate assessment of perceptual abilities. The current study assessed test-retest reliability and practice effects in Leuven Perceptual... Read More about Test-retest reliability and Practice Effect of the Leuven Perceptual Organisation Screening Test.

Shortening the Leuven Perceptual Organization Screening Test With Item Response Theory and Confirmatory Factor Analysis (2021)
Journal Article
Vancleef, K., Demeyere, N., & Sun, L. (2021). Shortening the Leuven Perceptual Organization Screening Test With Item Response Theory and Confirmatory Factor Analysis. Psychological Assessment, 33(12), 1253-1260. https://doi.org/10.1037/pas0001045

Quantifying visuoperceptual profiles of children with cerebral visual impairment (2021)
Journal Article
Ben Itzhak, N., Vancleef, K., Franki, I., Laenen, A., Wagemans, J., & Ortibus, E. (2021). Quantifying visuoperceptual profiles of children with cerebral visual impairment. Child Neuropsychology, 27(8), 995-1023. https://doi.org/10.1080/09297049.2021.1915265

Recovery of Visuospatial Neglect Subtypes and Relationship to Functional Outcome Six Months After Stroke (2021)
Journal Article
Moore, M. J., Vancleef, K., Riddoch, M. J., Gillebert, C. R., & Demeyere, N. (2021). Recovery of Visuospatial Neglect Subtypes and Relationship to Functional Outcome Six Months After Stroke. Neurorehabilitation and Neural Repair, 35(9), 823-835. https://doi.org/10.1177/15459683211032977

Visual perceptual deficit screening in stroke survivors: evaluation of current practice in the United Kingdom and Republic of Ireland (2021)
Journal Article
Colwell, M. J., Demeyere, N., & Vancleef, K. (2022). Visual perceptual deficit screening in stroke survivors: evaluation of current practice in the United Kingdom and Republic of Ireland. Disability and Rehabilitation, 44(22), 6620-6632. https://doi.org/10.1080/09638288.2021.1970246

Purpose
Visual perceptual deficits are frequently underdiagnosed in stroke survivors compared to sensory vision deficits or visual neglect. To better understand this imparity, we evaluated current practice for screening post-stroke visual perceptual... Read More about Visual perceptual deficit screening in stroke survivors: evaluation of current practice in the United Kingdom and Republic of Ireland.

Efficient estimation of stereo thresholds: What slope should be assumed for the psychometric function? (2020)
Journal Article
Serrano-Pedraza, I., Vancleef, K., Herbert, W., Goodship, N., Woodhouse, M., & Read, J. C. (2020). Efficient estimation of stereo thresholds: What slope should be assumed for the psychometric function?. PLoS ONE, 15(1), Article e0226822. https://doi.org/10.1371/journal.pone.0226822

Visuoperceptual profiles of children using the Flemish cerebral visual impairment questionnaire (2020)
Journal Article
Ben Itzhak, N., Vancleef, K., Franki, I., Laenen, A., Wagemans, J., & Ortibus, E. (2020). Visuoperceptual profiles of children using the Flemish cerebral visual impairment questionnaire. Developmental Medicine & Child Neurology, 62(8), https://doi.org/10.1111/dmcn.14448

Stereotest Comparison: Efficacy, Reliability, and Variability of a New Glasses-Free Stereotest (2020)
Journal Article
McCaslin, A. G., Vancleef, K., Hubert, L., Read, J. C., & Port, N. (2020). Stereotest Comparison: Efficacy, Reliability, and Variability of a New Glasses-Free Stereotest. Translational Vision Science & Technology, 9(9), Article 29. https://doi.org/10.1167/tvst.9.9.29

Reliability and validity of the Leuven Perceptual Organization Screening Test (L-POST) (vol 9, pg 271, 2015) (2020)
Journal Article
Vancleef, K., Acke, E., Torfs, K., Demeyere, N., Lafosse, C., & Humphreys, G. (2020). Reliability and validity of the Leuven Perceptual Organization Screening Test (L-POST) (vol 9, pg 271, 2015). Journal of Neuropsychology, 14(1), 193-194. https://doi.org/10.1111/jnp.12205

Assessment tool for visual perception deficits in cerebral visual impairment: reliability and validity (2020)
Journal Article
Vancleef, K., Janssens, E., Petre, Y., Wagemans, J., & Ortibus, E. (2020). Assessment tool for visual perception deficits in cerebral visual impairment: reliability and validity. Developmental Medicine & Child Neurology, 62(1), 118-124. https://doi.org/10.1111/dmcn.14304

Assessment tool for visual perception deficits in cerebral visual impairment: development and normative data of typically developing children (2020)
Journal Article
Vancleef, K., Janssens, E., Petre, Y., Wagemans, J., & Ortibus, E. (2020). Assessment tool for visual perception deficits in cerebral visual impairment: development and normative data of typically developing children. Developmental Medicine & Child Neurology, 62(1), 111-117. https://doi.org/10.1111/dmcn.14303

Characterizing the Randot Preschool stereotest: Testability, norms, reliability, specificity and sensitivity in children aged 2-11 years (2019)
Journal Article
Read, J. C., Rafiq, S., Hugill, J., Casanova, T., Black, C., O'Neill, A., Puyat, V., Haggerty, H., Smart, K., Powell, C., Taylor, K., Clarke, M. P., & Vancleef, K. (2019). Characterizing the Randot Preschool stereotest: Testability, norms, reliability, specificity and sensitivity in children aged 2-11 years. PLoS ONE, 14(11), Article e0224402. https://doi.org/10.1371/journal.pone.0224402

When neglect is neglected: NIHSS observational measure lacks sensitivity in identifying post-stroke unilateral neglect (2019)
Journal Article
Moore, M. J., Vancleef, K., Shalev, N., Husain, M., & Demeyere, N. (2019). When neglect is neglected: NIHSS observational measure lacks sensitivity in identifying post-stroke unilateral neglect. Journal of Neurology, Neurosurgery and Psychiatry, 90(9), https://doi.org/10.1136/jnnp-2018-319668

ASTEROID: A New Clinical Stereotest on an Autostereo 3D Tablet (2019)
Journal Article
Vancleef, K., Serrano-Pedraza, I., Sharp, C., Slack, G., Black, C., Casanova, T., Hugill, J., Rafiq, S., Burridge, J., Puyat, V., Enongue, J. E., Gale, H., Akotei, H., Collier, Z., Haggerty, H., Smart, K., Powell, C., Taylor, K., Clarke, M. P., Morgan, G., & Read, J. C. (2019). ASTEROID: A New Clinical Stereotest on an Autostereo 3D Tablet. Translational Vision Science & Technology, 8(1), 25-25. https://doi.org/10.1167/tvst.8.1.25

Purpose: To describe a new stereotest in the form of a game on an autostereoscopic tablet computer designed to be suitable for use in the eye clinic and present data on its reliability and the distribution of stereo thresholds in adults. Methods: Tes... Read More about ASTEROID: A New Clinical Stereotest on an Autostereo 3D Tablet.

Two choices good, four choices better: For measuring stereoacuity in children, a four-alternative forced-choice paradigm is more efficient than two (2018)
Journal Article
Vancleef, K., Read, J. C., Herbert, W., Goodship, N., Woodhouse, M., & Serrano-Pedraza, I. (2018). Two choices good, four choices better: For measuring stereoacuity in children, a four-alternative forced-choice paradigm is more efficient than two. PLoS ONE, 13(7), Article e0201366. https://doi.org/10.1371/journal.pone.0201366

Analysis of Soft Data for Mass Provision of Stereoacuity Testing Through a Serious Game for Health (2017)
Presentation / Conference Contribution
Ushaw, G., Sharp, C., Hugill, J., Rafiq, S., Black, C., Casanova, T., Vancleef, K., Read, J., & Morgan, G. (2017, December). Analysis of Soft Data for Mass Provision of Stereoacuity Testing Through a Serious Game for Health. Presented at PROCEEDINGS OF THE 2017 INTERNATIONAL CONFERENCE ON DIGITAL HEALTH (DH'17) Assoc Comp Machinery; UCL, Inst Risk \& Disaster Reduct; Assoc Comp Machinery, Special Interest Grp Knowledge Discovery \& Data Min; ACM Int Conf Proceeding Series; Frontiers Publ, 1601 Broadway, 10th Floor, NEW YORK, NY, UNITED STATES