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Dr Matt J Dunn PhD MCOptom FHEA
Darlithydd, Dirprwy Gyfarwyddwr Ymchwil Ôl-raddedig
Yr Ysgol Optometreg a Gwyddorau'r Golwg
- DunnMJ1@caerdydd.ac.uk
- +44 29208 70576
- Optometreg a Gwyddorau'r Golwg , Ystafell Room 2.12, Heol Maendy, Cathays, Caerdydd, CF24 4HQ
- Sylwebydd y cyfryngau
- Ar gael fel goruchwyliwr ôl-raddedig
Trosolwyg
Mae ymchwil yn fy labordy yn canolbwyntio ar ddatgelu'r mecanweithiau sy'n sail i anhwylderau canfyddiad gweledol – gan gynnwys dallineb, Syndrom Charles Bonnet (rhithwelediadau), dyslecsia gweledol a nystagmus babanod. Yn benodol, mae gen i ddiddordeb mewn rôl symudiadau llygaid anwirfoddol mewn sefydlogrwydd canfyddiadol (in). Mae fy niddordeb mewn golwg yn ymestyn i gymhwyso clinigol eyetrackers mewn gofal llygaid arferol ac ymarfer niwroleg. Rwy'n awdur yr e-werslyfr offthalmoleg poblogaidd Dunn Vision Reference.
Rydym fel arfer yn recriwtio cleifion ag anhwylderau orthoptic neu ganfyddiadol er mwyn deall ffisioleg weledol yn well . Os oes gennych anhwylder gweledol niwrolegol a bod gennych ddiddordeb mewn cymryd rhan mewn ymchwil, cliciwch yma am fwy o wybodaeth.
Cyhoeddiad
2023
- Thomas, N., Acton, J. H., Erichsen, J. T., Redmond, T. and Dunn, M. J. 2023. Reliability of gaze-contingent perimetry. Behavior Research Methods (10.3758/s13428-023-02225-y)
- Dunn, M. J. et al. 2023. Minimal reporting guideline for research involving eye tracking (2023 edition). Behavior Research Methods (10.3758/s13428-023-02187-1)
- Chawner, S. J. et al. 2023. Neurodevelopmental dimensional assessment of young children at high genomic risk of neuropsychiatric conditions. JCPP Advances 3(2), article number: e12162. (10.1002/jcv2.12162)
- Ward, K., Dunn, M., McIlreavy, L. and Erichsen, J. 2023. Measuring the spatiotemporal contrast sensitivity function in infantile nystagmus. Presented at: 2022 ARVO Annual Meeting, New Orleans, LA, 23-27 April 2023, Vol. 64. pp. 5312.
- Carter, P., Shawkat, F., Self, J., Lee, H., Keeling, E. and Dunn, M. 2023. Eyetracking-enhanced VEP for nystagmus. Presented at: 2023 ARVO Annual Meeting, New Orleans, LA, United States, 23-27 April 2023, Vol. 64. Vol. 8. Association for Research in Vision and Ophthalmology
- Arblaster, G. et al. 2023. Managing Nystagmus in childhood. The Royal College of Ophthalmologists. Available at: https://www.rcophth.ac.uk/resources-listing/managing-nystagmus-in-childhood/
- Ceroni, F. et al. 2023. Analysis of fibroblast growth factor 14 (fgf14) structural variants reveals the genetic basis of the early onset nystagmus locus nyS4 and variable ataxia. European Journal of Human Genetics 31, pp. 353-359. (10.1038/s41431-022-01197-5)
2022
- Shetty, S., Janardhanan, A., Perumalswamy, V., Mishra, C. and Dunn, M. J. 2022. Acquired vertical pendular nystagmus in diffuse unilateral subacute neuroretinitis: A diagnostic dilemma. Indian Journal of Ophthalmology - Case Reports 2(2), pp. 503-505. (10.4103/ijo.IJO_2360_21)
- Rennie, K. et al. 2022. Impact of the COVID-19 pandemic on individuals with nystagmus and an exploration of public assumptions about the condition: an electronic questionnaire study. BMC Ophthalmology 22, article number: 268. (10.1186/s12886-022-02484-x)
- Thomas, N., Dunn, M. J. and Woodhouse, J. M. 2022. Voluntary flutter presenting during ophthalmoscopy: A case report. Case Reports in Ophthalmology 13(1), pp. 286-291. (10.1159/000524384)
2021
- Cutsuridis, V., Jiang, S., Dunn, M. J., Rosser, A., Brawn, J. and Erichsen, J. T. 2021. Neural modelling of antisaccade performance of healthy controls and early Huntington's disease patients. Chaos 31, article number: 13121. (10.1063/5.0021584)
- Weaterton, R. et al. 2021. Beyond visual acuity: development of a simple test of the slow-to-see phenomenon in children with infantile nystagmus syndrome. Current Eye Research 46(2), pp. 263-270. (10.1080/02713683.2020.1784438)
2020
- Dunn, M. J., Carter, P., Shawkat, F., Osborne, D. and Self, J. 2020. Eyetracking-enhanced VEP for nystagmus. Presented at: 2020 ARVO Annual Meeting, Baltimore, MD, United States, 3-7 May 2020, Vol. 61. Vol. 7. pp. 5092.
- Self, J. E. et al. 2020. Management of nystagmus in children: A review of the literature and current practice in UK specialist services. Eye (10.1038/s41433-019-0741-3)
2019
- Dunn, M. J., Harris, C. M., Ennis, F. A., Margrain, T. H., Woodhouse, J. M., McIlreavy, L. and Erichsen, J. T. 2019. An automated segmentation approach to calibrating infantile nystagmus waveforms. Behavior Research Methods 51(5), pp. 2074-2084. (10.3758/s13428-018-1178-5)
- Clark, R. et al. 2019. The potential and value of objective eye tracking in the ophthalmology clinic. Eye 33, pp. 1200-1202. (10.1038/s41433-019-0417-z)
- Thomas, N., Acton, J., Erichsen, J. and Dunn, M. J. 2019. Validation of a novel gaze-contingent perimeter with high-speed eye tracking. Presented at: 2019 ARVO Annual Meeting, Vancouver, B.C., Canada, 28 April - 2 May 2019, Vol. 60. Vol. 9. pp. 522-522.
- Wells, M., Rushton, S., Redmond, T., Clatworthy, P. and Dunn, M. 2019. Residual visual function in cortical vision loss. Optometry Today 59(3), pp. 62-65.
- Huang, J., Kinateder, M., Dunn, M. J., Jarosz, W., Yang, X. and Cooper, E. A. 2019. An augmented reality sign-reading assistant for users with reduced vision. PLoS ONE 14(1), article number: e0210630. (10.1371/journal.pone.0210630)
- Bowden, J., Whitaker, D. and Dunn, M. J. 2019. The role of peripheral vision in the flashed face distortion effect. Perception 48(1), pp. 93-101. (10.1177/0301006618817419)
2018
- Kinateder, M., Gualtieri, J., Dunn, M. J., Jarosz, W., Yang, X. and Cooper, E. A. 2018. Using an augmented reality device as a distance-based vision aid - promise and limitations. Optometry and Vision Science 95(9), pp. 727-737. (10.1097/OPX.0000000000001232)
- Robinson, D. G., Margrain, T. H., Dunn, M. J., Bailey, C. and Binns, A. M. 2018. Low-level night-time light-therapy for age-related macular degeneration: a randomized clinical trial. Investigative Ophthalmology & Visual Science 59(11), pp. 4531-4541. (10.1167/iovs.18-24284)
- Dunn, M. J. and Rushton, S. K. 2018. Lateral visual occlusion does not change walking trajectories. Journal of Vision 18(9), article number: 11. (10.1167/18.9.11)
2017
- Dunn, M. 2017. Disorders of perception. Optometry Today 57(11), pp. 64-69.
- Binti Ahmad Zahidi, A., Woodhouse, J., Erichsen, J. T. and Dunn, M. 2017. Infantile nystagmus: an optometrist's perspective. Clinical Optometry 9, pp. 123-131. (10.2147/OPTO.S126214)
- Dunn, M., Debbie Wiggins, D., Woodhouse, J. M., Margrain, T. H., Harris, C. M. and Erichsen, J. T. 2017. The effect of gaze angle on visual acuity in infantile nystagmus. Investigative Ophthalmology and Visual Science 58(1), pp. 642-650. (10.1167/iovs.16-20370)
- Dunn, M., McIlreavy, L. and Erichsen, J. 2017. The Nystagmus null zone: evidence for contributions from each eye. Perception 46(10), pp. 1224-1225.
2016
- Dunn, M. 2016. Visual perception in infantile nystagmus. Optometry in Practice 17(1), pp. 19-26.
- Dunn, M. 2016. Clinical assessment of nystagmus. Optometry Today 56(7), pp. 80-85.
- Dunn, M. and Lee, H. 2016. Management of nystagmus. Optometry Today 56(8), pp. 64-68.
2015
- Dunn, M., Margrain, T. H., Woodhouse, J. M. and Erichsen, J. T. 2015. Visual processing in infantile nystagmus is not slow. Investigative Ophthalmology & Visual Science 56(9), pp. 5094-5101. (10.1167/iovs.15-16977)
- Harrison, J. J., Sumner, P., Dunn, M. J., Erichsen, J. T. and Freeman, T. C. A. 2015. Quick phases of infantile nystagmus show the saccadic inhibition effect. Investigative Ophthalmology & Visual Science 56(3), pp. 1594-1600. (10.1167/iovs.14-15655)
2014
- Dunn, M., Margrain, T. H., Woodhouse, J. M., Ennis, F., Harris, C. M. and Erichsen, J. T. 2014. Author response: grating visual acuity in infantile nystagmus in the absence of image motion. Investigative Ophthalmology and Visual Science 55(8), pp. 4955-4957. (10.1167/iovs.14-15070)
- Dunn, M. J., Margrain, T. H., Woodhouse, J. M., Ennis, F. A., Harris, C. M. and Erichsen, J. T. 2014. Grating visual acuity in infantile nystagmus in the absence of image motion. Investigative Ophthalmology & Visual Science 55(4), pp. 2682-2686. (10.1167/iovs.13-13455)
- Dunn, M. 2014. Quantifying perception and oculomotor instability in infantile nystagmus. PhD Thesis, Cardiff University.
Articles
- Thomas, N., Acton, J. H., Erichsen, J. T., Redmond, T. and Dunn, M. J. 2023. Reliability of gaze-contingent perimetry. Behavior Research Methods (10.3758/s13428-023-02225-y)
- Dunn, M. J. et al. 2023. Minimal reporting guideline for research involving eye tracking (2023 edition). Behavior Research Methods (10.3758/s13428-023-02187-1)
- Chawner, S. J. et al. 2023. Neurodevelopmental dimensional assessment of young children at high genomic risk of neuropsychiatric conditions. JCPP Advances 3(2), article number: e12162. (10.1002/jcv2.12162)
- Ceroni, F. et al. 2023. Analysis of fibroblast growth factor 14 (fgf14) structural variants reveals the genetic basis of the early onset nystagmus locus nyS4 and variable ataxia. European Journal of Human Genetics 31, pp. 353-359. (10.1038/s41431-022-01197-5)
- Shetty, S., Janardhanan, A., Perumalswamy, V., Mishra, C. and Dunn, M. J. 2022. Acquired vertical pendular nystagmus in diffuse unilateral subacute neuroretinitis: A diagnostic dilemma. Indian Journal of Ophthalmology - Case Reports 2(2), pp. 503-505. (10.4103/ijo.IJO_2360_21)
- Rennie, K. et al. 2022. Impact of the COVID-19 pandemic on individuals with nystagmus and an exploration of public assumptions about the condition: an electronic questionnaire study. BMC Ophthalmology 22, article number: 268. (10.1186/s12886-022-02484-x)
- Thomas, N., Dunn, M. J. and Woodhouse, J. M. 2022. Voluntary flutter presenting during ophthalmoscopy: A case report. Case Reports in Ophthalmology 13(1), pp. 286-291. (10.1159/000524384)
- Cutsuridis, V., Jiang, S., Dunn, M. J., Rosser, A., Brawn, J. and Erichsen, J. T. 2021. Neural modelling of antisaccade performance of healthy controls and early Huntington's disease patients. Chaos 31, article number: 13121. (10.1063/5.0021584)
- Weaterton, R. et al. 2021. Beyond visual acuity: development of a simple test of the slow-to-see phenomenon in children with infantile nystagmus syndrome. Current Eye Research 46(2), pp. 263-270. (10.1080/02713683.2020.1784438)
- Self, J. E. et al. 2020. Management of nystagmus in children: A review of the literature and current practice in UK specialist services. Eye (10.1038/s41433-019-0741-3)
- Dunn, M. J., Harris, C. M., Ennis, F. A., Margrain, T. H., Woodhouse, J. M., McIlreavy, L. and Erichsen, J. T. 2019. An automated segmentation approach to calibrating infantile nystagmus waveforms. Behavior Research Methods 51(5), pp. 2074-2084. (10.3758/s13428-018-1178-5)
- Clark, R. et al. 2019. The potential and value of objective eye tracking in the ophthalmology clinic. Eye 33, pp. 1200-1202. (10.1038/s41433-019-0417-z)
- Wells, M., Rushton, S., Redmond, T., Clatworthy, P. and Dunn, M. 2019. Residual visual function in cortical vision loss. Optometry Today 59(3), pp. 62-65.
- Huang, J., Kinateder, M., Dunn, M. J., Jarosz, W., Yang, X. and Cooper, E. A. 2019. An augmented reality sign-reading assistant for users with reduced vision. PLoS ONE 14(1), article number: e0210630. (10.1371/journal.pone.0210630)
- Bowden, J., Whitaker, D. and Dunn, M. J. 2019. The role of peripheral vision in the flashed face distortion effect. Perception 48(1), pp. 93-101. (10.1177/0301006618817419)
- Kinateder, M., Gualtieri, J., Dunn, M. J., Jarosz, W., Yang, X. and Cooper, E. A. 2018. Using an augmented reality device as a distance-based vision aid - promise and limitations. Optometry and Vision Science 95(9), pp. 727-737. (10.1097/OPX.0000000000001232)
- Robinson, D. G., Margrain, T. H., Dunn, M. J., Bailey, C. and Binns, A. M. 2018. Low-level night-time light-therapy for age-related macular degeneration: a randomized clinical trial. Investigative Ophthalmology & Visual Science 59(11), pp. 4531-4541. (10.1167/iovs.18-24284)
- Dunn, M. J. and Rushton, S. K. 2018. Lateral visual occlusion does not change walking trajectories. Journal of Vision 18(9), article number: 11. (10.1167/18.9.11)
- Dunn, M. 2017. Disorders of perception. Optometry Today 57(11), pp. 64-69.
- Binti Ahmad Zahidi, A., Woodhouse, J., Erichsen, J. T. and Dunn, M. 2017. Infantile nystagmus: an optometrist's perspective. Clinical Optometry 9, pp. 123-131. (10.2147/OPTO.S126214)
- Dunn, M., Debbie Wiggins, D., Woodhouse, J. M., Margrain, T. H., Harris, C. M. and Erichsen, J. T. 2017. The effect of gaze angle on visual acuity in infantile nystagmus. Investigative Ophthalmology and Visual Science 58(1), pp. 642-650. (10.1167/iovs.16-20370)
- Dunn, M., McIlreavy, L. and Erichsen, J. 2017. The Nystagmus null zone: evidence for contributions from each eye. Perception 46(10), pp. 1224-1225.
- Dunn, M. 2016. Visual perception in infantile nystagmus. Optometry in Practice 17(1), pp. 19-26.
- Dunn, M. 2016. Clinical assessment of nystagmus. Optometry Today 56(7), pp. 80-85.
- Dunn, M. and Lee, H. 2016. Management of nystagmus. Optometry Today 56(8), pp. 64-68.
- Dunn, M., Margrain, T. H., Woodhouse, J. M. and Erichsen, J. T. 2015. Visual processing in infantile nystagmus is not slow. Investigative Ophthalmology & Visual Science 56(9), pp. 5094-5101. (10.1167/iovs.15-16977)
- Harrison, J. J., Sumner, P., Dunn, M. J., Erichsen, J. T. and Freeman, T. C. A. 2015. Quick phases of infantile nystagmus show the saccadic inhibition effect. Investigative Ophthalmology & Visual Science 56(3), pp. 1594-1600. (10.1167/iovs.14-15655)
- Dunn, M., Margrain, T. H., Woodhouse, J. M., Ennis, F., Harris, C. M. and Erichsen, J. T. 2014. Author response: grating visual acuity in infantile nystagmus in the absence of image motion. Investigative Ophthalmology and Visual Science 55(8), pp. 4955-4957. (10.1167/iovs.14-15070)
- Dunn, M. J., Margrain, T. H., Woodhouse, J. M., Ennis, F. A., Harris, C. M. and Erichsen, J. T. 2014. Grating visual acuity in infantile nystagmus in the absence of image motion. Investigative Ophthalmology & Visual Science 55(4), pp. 2682-2686. (10.1167/iovs.13-13455)
Conferences
- Ward, K., Dunn, M., McIlreavy, L. and Erichsen, J. 2023. Measuring the spatiotemporal contrast sensitivity function in infantile nystagmus. Presented at: 2022 ARVO Annual Meeting, New Orleans, LA, 23-27 April 2023, Vol. 64. pp. 5312.
- Carter, P., Shawkat, F., Self, J., Lee, H., Keeling, E. and Dunn, M. 2023. Eyetracking-enhanced VEP for nystagmus. Presented at: 2023 ARVO Annual Meeting, New Orleans, LA, United States, 23-27 April 2023, Vol. 64. Vol. 8. Association for Research in Vision and Ophthalmology
- Dunn, M. J., Carter, P., Shawkat, F., Osborne, D. and Self, J. 2020. Eyetracking-enhanced VEP for nystagmus. Presented at: 2020 ARVO Annual Meeting, Baltimore, MD, United States, 3-7 May 2020, Vol. 61. Vol. 7. pp. 5092.
- Thomas, N., Acton, J., Erichsen, J. and Dunn, M. J. 2019. Validation of a novel gaze-contingent perimeter with high-speed eye tracking. Presented at: 2019 ARVO Annual Meeting, Vancouver, B.C., Canada, 28 April - 2 May 2019, Vol. 60. Vol. 9. pp. 522-522.
Monographs
- Arblaster, G. et al. 2023. Managing Nystagmus in childhood. The Royal College of Ophthalmologists. Available at: https://www.rcophth.ac.uk/resources-listing/managing-nystagmus-in-childhood/
Thesis
- Dunn, M. 2014. Quantifying perception and oculomotor instability in infantile nystagmus. PhD Thesis, Cardiff University.
Ymchwil
Research Topics and Related Projects:
Current research projects include investigations into:
- Spatial and temporal constraints of visual perception in infantile nystagmus
- Biometric correlates of post-saccadic oscillations
- Clinical software for oculomotor pathology assessment
- Gait analysis in individuals affected by hemispatial neglect
- Voluntary and involuntary eye movement interaction
Funding:
MJ Dunn (PI) & JT Erichsen, £14,552 Establishing clinical measures of temporal visual function in infantile nystagmus, Nystagmus Network UK, 2013
MJ Dunn (PI) & JT Erichsen, £1,500, Nystagmus analysis software development grant, Nystagmus Network UK, 2013
Research Collaborators:
Prof Chris Harris, Centre for Robotics and Neural Systems, Plymouth University, Visual Perception in Infantile Nystagmus
Dr Sam Hutton, School of Psychology, University of Sussex, Biometric Correlates of Post-Saccadic Oscillations
Addysgu
I deliver the Perception lecture series and run orthoptics teaching clinics. I am recognised as a fellow of the Higher Education Academy (FHEA).
Modules currently taught
| OP2206 | Perception |
| OP3207 | Research in Optometry and Vision Science |
| OP3103 | Binocular Vision (clinic lead) |
| OPT006 | Paediatric Ophthalmology |
| OPT007 | Eye Care for People with Learning Disabilities |
Modules previously taught
| OP3205 | Occupational Optometry, Law and Business (module leader) |
| OP3104 | Abnormal Ocular Conditions |
| OP0205 | Introductory Optometry |
| OP2206 | Colour Vision and Perception (module leader) |
| OP3106 & OP2207 | Visual Perception (module leader) |
| OP2201 | Clinical Studies and Dispensing |
| OP2104 | Binocular Vision |
| OP3103 | Primary Eye Care |
| OP2103 | Investigative Techniques |
| Doctoral Academy | MATLAB programming |
Bywgraffiad
Aelodaethau proffesiynol
- GOC registered optometrist
- Fellow, Higher Education Academy (FHEA)
- Member of the College of Optometrists (MCOptom)
Safleoedd academaidd blaenorol
- 2013 - Present: Research Associate, School of Psychology, Cardiff University
- 2013 – Present: Teacher, School of Optometry and Vision Sciences, Cardiff University
- 2010 – 2013: Clinical supervisor, School of Optometry and Vision Sciences, Cardiff Univers
Pwyllgorau ac adolygu
Journal reviewer for:
- Behavior Research Methods
- Investigative Ophthalmology and Vision Science
- Frontiers in Psychology
- Journal of Ophthalmology
- PLOS One
- Frontiers in Systems Neuroscience
- Vision Research
- Eye
- Current Eye Research
- Clinical Ophthalmology
- Acta Psychologica
- Therapeutic Advances in Rare Disease
- Optometry and Vision Science
- Strabismus
- Journal of Eye Movement Research
- Optometry in Practice
Grant reviewer for:
- Medical Research Council
- Macular Society
- Nystagmus Network
Meysydd goruchwyliaeth
If you are interested in pursuing a PhD with me, please get in touch or click here for more information.
Goruchwyliaeth gyfredol
Prosiectau'r gorffennol
- Dr Mason T Wells – Sganio sinematig: defnyddio gwylio ffilmiau fMRI i ymchwilio i swyddogaeth a threfniadaeth yr ymennydd gweledol
- Dr Nikita Thomas – Datblygu perimedr wrth gefn newydd ac asesu strwythur retinol yn nystagmus babanod
Themâu ymchwil
Arbenigeddau
- Canfyddiad
- Olrhain llygaid
- Seicoffiseg
