The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Brain activity in visual cortex predicts individual differences in reading performance
Open accessAbstract
The relationship between brain activity and reading performance was examined to test the hypothesis that dyslexia involves a deficit in a specific visual pathway known as the magnocellular (M) pathway. Functional magnetic resonance imaging was used to measure brain activity in dyslexic and control subjects in conditions designed to preferentially stimulate the M pathway. Dyslexics showed reduced activity compared with controls both in the primary visual cortex and in a secondary cortical visual area (MT+) that is believed to receive a strong M pathway input. Most importantly, significant correlations were found between individual differences in reading rate and brain activity. These results support the hypothesis for an M pathway abnormality in dyslexia and imply a strong relationship between the integrity of the M pathway and reading ability.
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Cites
Brain magnetic resonance imaging with contrast dependent on blood oxygenation.
Ogawa, S., Lee, T. M., Kay, A. R., & Tank, D. W. (1990) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.87.24.9868 · Cited by 6,483
Dynamic magnetic resonance imaging of human brain activity during primary sensory stimulation.
Kwong, K. K., Belliveau, J. W., Chesler, D. A., Goldberg, I. E., Weisskoff, R. M., Poncelet, B. P., Kennedy, D. N., Hoppel, B. E., Cohen, M. S., & Turner, R. (1992) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.89.12.5675 · Cited by 4,212
Cited by
The magnocellular theory of developmental dyslexia
Stein, J. (2001) · Dyslexia · doi:10.1002/dys.186 · Cited by 872
Microstructure of Temporo-Parietal White Matter as a Basis for Reading Ability
Klingberg, T., Hedehus, M., Temple, E., Salz, T., Gabrieli, J. D. E., Moseley, M. E., & Poldrack, R. A. (2000) · Neuron · doi:10.1016/s0896-6273(00)80911-3 · Cited by 731
Explicit and implicit processing of words and pseudowords by adult developmental dyslexics
Brunswick, N., McCrory, E., Price, C. J., Frith, C. D., & Frith, U. (1999) · Brain · doi:10.1093/brain/122.10.1901 · Cited by 553
Dyslexia: A New Synergy Between Education and Cognitive Neuroscience
Gabrieli, J. D. E. (2009) · Science · doi:10.1126/science.1171999 · Cited by 525
Temporal-callosal pathway diffusivity predicts phonological skills in children
Dougherty, R. F., Ben-Shachar, M., Deutsch, G. K., Hernandez, A., Fox, G. R., & Wandell, B. A. (2007) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0608961104 · Cited by 230
Metadata
- Authors
- Demb, J. B., Boynton, G. M., & Heeger, D. J.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 1997-11-25
- Volume
- 94
- Issue
- 24
- Pages
- 13363-13366
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2165437923
- Cited by
- 183
- References
- 2
- FWCI
- 25.40
- Type
- journal article
- Language
- en
- Open access
- green
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- Demb, J. B., Boynton, G. M., & Heeger, D. J. (1997). Brain activity in visual cortex predicts individual differences in reading performance. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.94.24.13363
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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