Nevrokognitivne osnove numeričnega procesiranja
DOI:
https://doi.org/10.20419/2012.21.370Ključne besede:
numerično procesiranje, štetje, matematične sposobnosti, možgani, razvoj otrokaPovzetek
V prispevku predstavimo nekaj novejših spoznanj s področja numerične kognicije in nevrokognitivnih osnov numeričnega procesiranja. Osnovo numerične kognicije predstavlja prepoznava in primerjava količin. Ker je ta sistem prepoznaven tako pri dojenčkih kot nekaterih živalskih vrstah, ga podrobneje predstavimo. Osnovni sistem ali matematično intuicijo lahko nadgradimo s kompleksnejšim, aritmetičnim procesiranjem, ki ga predstavimo v luči novejših nevroznanstvenih spoznanj. Spoznanja o numeričnem procesiranju lahko pomembno prispevajo k razumevanju matematičnih kompetenc v različnih obdobjih otrokovega razvoja ter tako prispevajo h kakovosti poučevanja matematike ter usvajanju matematičnih znanj in veščin.Metrike
Prenosi
Literatura
Ansari, D. (2007). Does the parietal cortex distinguish between »10«, »ten«, and ten dots? Neuron, 53, 165-167. CrossRef
Arsalidou, M. in Taylor, M. J. (2011). Is 2+2=4? Meta analyses of brain areas needed for numbers and calculations. Neuroimage, 54, 2382-2393. CrossRef
Blair, K. P., Rosenberg–Lee, M., Tsang, J. M., Schwartz, D. L. in Menon, V. (2012). Beyond natural numbers: Negative number representation in parietal cortex. Frontiers in Human Neuroscience, 6(7). CrossRef
Cantlon, J. F. in Brannon, E. M. (2007). How much does number matter to a monkey (Macaca mulatta)? Journal of Experimental Psychology: Animal Behavior Processes, 33(1), 32-41. CrossRef
Chochon, F., Cohen, L., Moortele, P. F. in Dehaene, S. (1999). Differential contributions of the left and right inferior parietal lobules to number processing. Journal of Cognitive Neuroscience, 11, 617-630. CrossRef
Cohen Kadosh, R., Bien, N. in Sack, A. T. (2012). Automatic and intentional number processing both rely on intact right parietal cortex: A combined fMRI and neuro–navigated TMS study. Frontiers in Human Neuroscience, 6(2). CrossRef
Dehaene, S. (2009). Origins of mathematical intuitions: The case of arithmetic. The Year in Cognitive Neuroscience 2009: Annual NewYork Academy of Science, 1156, 232-259. CrossRef
Dehaene, S., Piazza, M., Pinel, P. in Cohen, L. (2003). Three parietal circuits for number processing. Cognitive Neuropsychology, 20(3/4/5/6), 487-506. CrossRef
Dehaene, S., Molko, N., Cohen, L. in Wilson, A. J. (2004). Arithmetic and the brain. Current Opinion in Neurobiology, 14, 218-224. CrossRef
De Smedt, B., Holloway, I. D. in Ansari, D. (2011). Effects of problem size and arithmetic operation on brain activation during calculation in children with varying levels of arithmetical fluency. NeuroImage, 57, 771-781. CrossRef
Garland, A., Low, J. in Burns, K. C. (2012). Large quantity discrimination by North Island robins (Petroica longipes). Animal cognition, 15, 1129-1140. CrossRef
Grabner, R. H., Reishofer, G., Koschutnig, K. in Ebner, F. (2011). Brain correlates of mathematical competence in processing mathematical representations. Frontiers in Human Neuroscience, 5(130). CrossRef
Houdé, O., Rossi, S., Lubin, A. in Joliot, M. (2010). Mapping numerical processing, reading, and executive functions in the developing brain: An fMRI meta–analysis of 52 studies including 842 children. Developmental Science, 13(6), 876-885. CrossRef
Jordan, K. E., MacLean, E. L. in Brannon, E. (2008). Monkeys match and tally quantities across senses. Cognition, 108(3), 617-625. CrossRef
Leighton, T. G., Richards, S. D. in White, P. R. (2004). Marine mammal signals in bubbly water. V Proceedings of the Institute of Acoustics Symposium on Bio–sonar and Bioacoustics Systems. Institute of Acoustics Symposium on Bio–sonar and Bioacoustics Systems, University of Southampton, Institute of Acoustics.
Nieder, A. in Dehaene, S. (2009). Representation of number in the brain. Annual Review of Neuroscience, 32, 185-208. CrossRef
Pepperberg, I. M. (2002). The Alex Studies: Cognitive and communicative abilities of grey parrots. Cambridge, MA, ZDA: Harvard University Press.
Piazza, M. (2010). Neurocognitive start–up tools for symbolic number representations. Trends in Cognitive Sciences, 14(12), 542-551. CrossRef
Piazza, M., Pinel, P., Le Bihan, D. in Dehaene, S. (2007). A magnitude code common to numerosities and number symbols in human intraparietal cortex. Neuron, 53, 293-305. CrossRef
Rugani, R., Fontanari, L., Simoni, E., Regolin L. in Vallortigara G. (2009). Arithmetic in newborn chicks. Proceedings of the Royal Society, 276(1666), 2451-2460. CrossRef
Stanescu–Cosson, R., Pinel, P., van de Moortele, P. F., Le Bihan, D., Cohen, L. in Dehaene, S. (2000). Understanding dissociation in dyscalculia: A brain imaging study of the impact of number size on the cerebral networks for exact and approximate calculations. Brain, 123, 2240-2255. CrossRef
Thioux, M., Pesenti, M., De Volder, A. in Seron, X. (2002). Category–specific representation and processing of numbers and animal names across semantic tasks: A PET study. NeuroImage, 13(6 suppl. 2/2), S617. CrossRef
Prenosi
Objavljeno
Številka
Rubrika
Kako citirati
