Skip to main content
SpringerLink
Log in

Magnocellulaire betrokkenheid bij normaal en dyslectisch lezen

  • Artikelen
  • Published:
Neuropraxis

Abstract

Dyslexie is een fenomeen dat het afgelopen decennium veel aandacht heeft gekregen, wat wel terecht is als men bedenkt dat naar schatting vijf tot tien procent van de Nederlandse bevolking dyslectisch is. Grondig onderzoek naar de oorzaak van dyslexie lijkt daarom gerechtvaardigd.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Figuur 1
Figuur 2
Figuur 3

Similar content being viewed by others

Literatuur

  • Atkinson, J. (1991). Review of human visual development: crowding and dyslexia. In J. F. Stein (Ed.), Vision and visual dyslexia (44-57). Houndmills, Verenigd Koninkrijk: MacMillan Press.

  • Atkinson, J. (1993). Vision in dyslexics: letter recognition acuity, visual crowding, contrast sensitivity, accommodation, convergence and sight reading music. In S. F. Wright & R. Groner (Eds.), Facets of dyslexia and its remediation (125-138). Amsterdam: North-Holland.

  • Bouma, H. & Legein, C.P. (1977). Foveal and parafoveal recognition of letters and words by dyslexics and by average readers. Neuropsychologia, 15, 69-80.

    Google Scholar 

  • Bouma, H. & Legein, C.P. (1980). Dyslexia: a specific recoding deficit? An analysis of response latencies for letters and words in dyslectics and in average readers. Neuropsychologia, 18, 285-298.

    Google Scholar 

  • Breitmeyer, B.G. (1993). The roles of sustained (P) and transient (M) channels in reading and reading disability. In S.F. Wright & R. Groner (Eds.), Facets of dyslexia and its remediation (13-31). Amsterdam: North-Holland.

  • Brus, B.T. & Voeten, M.J.M. (1999). Een-Minuut-Test. Lisse, Nederland: Swets & Zeitlinger.

  • Cornelissen, P., Richardson, A., Mason, A., Fowler, S. & Stein, J. (1995). Contrast sensitivity and coherent motion detection measured at photopic luminance levels in dyslexics and controls. Vision Research, 35, 1483-1494.

    Google Scholar 

  • Eden, G.F., VanMeter, J.W., Rumsey, J.M., Maisog, J.M., Woods, R.P. & Zeffiro, T.A. (1996). Abnormal processing of visual motion in dyslexia revealed by functional brain imaging. Nature, 382, 66-69.

    Google Scholar 

  • Facoetti, A., Paganoni, P., Turatto, M., Marzola, V. & Mascetti, G.G. (2000). Visual-spatial attention in developmental dyslexia. Cortex, 36, 109-123.

    Google Scholar 

  • Hari, R., Valta, M. & Uutela, K. (1999). Prolonged attentional dwell time in dyslexic adults. Neuroscience Letters, 271, 202-204.

    Google Scholar 

  • Huckauf, A. & Heller, D. (2002). Spatial selection in peripheral letter recognition: in search of boundary conditions. Acta Psychologica, 111, 101-123.

    Google Scholar 

  • Livingstone, M. & Hubel, D. (1988). Segregation of form, color, movement, and depth: anatomy, physiology, and perception. Science, 240, 740-749.

    Google Scholar 

  • Livingstone, M.S., Rosen, G.D., Drislane, F.W. & Galaburda, A.W. (1991). Physiological and anatomical evidence for a magnocellular defect in developmental dyslexia. Proceedings of the National Academy of Sciences of the United States of America, 88, 7943-7947.

    Google Scholar 

  • Lovegrove, W. (1993). Weakness in the transient visual system: a causal factor in dyslexia? Annals of the New York Academy of Sciences, 682, 57-69.

    Google Scholar 

  • Milner, A.D. & Goodale, M.A. (1995). The visual brain in action. New York: Oxford University Press.

  • Nicolson, R.I., Fawcett, A.J., Berry, E.L., Jenkins, I.H., Dean, P. & Brooks, D.J. (1999). Association of abnormal cerebellar activation with motor learning difficulties in dyslexic adults. The Lancet, 353, 1662-1667.

    Google Scholar 

  • Omtzigt, D. (2005). Magnocellular involvement in normal and dyslexic reading. Academisch proefschrift, Radboud Universiteit Nijmegen.

  • Omtzigt, D., Hendriks, A.W. & Kolk, H.H.J. (2002). Evidence for magnocellular involvement in the identification of flanked letters. Neuropsychologia, 40, 1881-1890.

    Google Scholar 

  • Omtzigt, D. & Hendriks, A.W. (2004). Magnocellular involvement in flanked-letter identification relates to the allocation of attention. Vision Research, 44, 1927-1940.

    Google Scholar 

  • Skottun, B.C. (2000). The magnocellular deficit theory of dyslexia: the evidence from contrast sensitivity. Vision Research, 40, 111-127.

    Google Scholar 

  • Snowling, M.J. (2000). Dyslexia (2nd ed.). Oxford, Verenigd Koninkrijk: Blackwell Publishers.

  • Stein, J. & Walsh, V. (1997). To see but not to read; the magnocellular theory of dyslexia. Trends in Neuroscience, 20, 147-152.

    Google Scholar 

  • Van den Bos, K.P., Lutje Spelberg, H.C., Scheepsma, A.J.M. & De Vries, J.R. (1999). De Klepel. Lisse, Nederland: Swets & Zeitlinger.

Download references

Author information

Authors and Affiliations

  1. Dr. D. Omtzigt, psycholoog,  , Scholeksterstraat 44, 6541, Nijmegen, LC

    David Omtzigt

Authors
  1. David Omtzigt
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to David Omtzigt.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Omtzigt, D. Magnocellulaire betrokkenheid bij normaal en dyslectisch lezen. NEPR 9, 80–84 (2005). https://doi.org/10.1007/BF03079045

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF03079045

Search

Navigation