Zusammenfassung
Zahlen werden nicht als eine Entität verarbeitet. Eine häufige Beobachtung im klinischen Alltag ist, dass Patienten bestimmte Aufgaben mit Zahlen problemlos ausführen können, während ihnen andere einfache Aufgaben große Schwierigkeiten bereiten. So können beispielsweise Pa tienten mit Läsionen im Versorgungsgebiet der linken Arteria cerebri media im Allgemeinen Größenvergleiche zwischen arabischen Zahlen noch ohne Fehler ausführen, während sie gleichzeitig unfähig sind, selbst einfachste Zahlen sicher zu benennen.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
21.4 Literatur
Burbaud P Degreze P, Lafon P Franconi J.M, Bouligand B Bioulac B, Caillé JM, Allard M (1995) Lateralization of prefrontal activation during internal mental calculation: a functional magnetic resonance imaging study. J Neurophysiol 74:2194–2200
Burbaud P, Camus O, Guehl D, Bioulac B, Caille JM, Allard M (1999) A functional magnetic resonance imaging study of mental subtraction in human subjects. Neurosci Lett 273:195–199
Butterworth B (1999) The mathematical brain. Macmillan, London
Chochon F, Cohen L, van de Moortele PF Dehaene S (1999) Differential contributions of the left and right inferior parietal lobules to number processing. J Cog Neurosci 11:617–630
Code C, Cowell S, Egan G, Watson J, Harasty J (1999) Mental calculation and number word repetition: a PET study. Brain Lang 69:490–492
Cohen L, Dehaene S (2000) Calculating without reading: unsuspected residual abilities in pure alexia. Cogn Neuropsychol 17:563–583
Cohen L, Dehaene S, Chochon F, Lehéricy S Naccache L (2000) Language and calculation within the parietal lobe: A combined cognitive, anatomical and fMRI study. Neuropsychologia 38:1426–1440
Corbetta M, Kincade JM, Ollinger JM, McAvoy MP, Shulman GL (2000) Voluntary orienting is dissociated from target detection in human posterior parietal cortex. Nat Neurosci 3:292–297
Cowell SF, Egan GF, Code C, Harasty J, Watson JD (2000) The functional neuroanatomy of simple calculation and number repetition: a parametric PET activation study. NeuroImage 12:565–573
Dambeck N (2003) Notations-, Aufgaben-und Strategiespezifität in der Zahlenverarbeitung: eine fMRT Studie. Unveröffentlichte Dissertation, RWTH Aachen, Aachen, Germany
De Jong BM, van Zomeren AH, Willemsen AT, Paans AM (1996) Brain activity related to serial cognitive performance resembles circuitry of higher order motor control. Exp Brain Res 109:136–140
Dehaene S (1992) Varieties of numerical abilities. Cognition 44:1–42
Dehaene S (1997) The number sense. Oxford University Press, New York
Dehaene S, Cohen L (1995) Towards an anatomical and functional model of number processing. Math Cogn 1:83–120
Dehaene S, Cohen L (1997) Cerebral pathways for calculation: Double dissociation between rote verbal and quantitative knowledge of arithmetic. Cortex 33:219–250
Dehaene S, Cohen L (1999) Language and elementary arithmetic: Dissociations between operations. Brain Lang 69(3):492–494
Dehaene S, Tzourio N, Frak V, Raynaud L, Cohen L, Mehler J, Mazoyer B (1996) Cerebral activations during number multiplication and comparison: a PET study. Neuropsychologia 34:1097–1106
Dehaene S, Spelke E, Pinel P, Stanescu R, Tsivkin S (1999) Sources of mathematical thinking: behavioral and brain-imaging evidence. Science 284:970–974
Dehaene S, Piazza M, Pinel P, Cohen L (2003) Three parietal circuits for number processing. Cogn Neuropsych 20:487–506
Delazer M, Domahs F, Bartha L, Lochy A, Trieb T, Benke T (2003) Learning complex arithmetic — a fMRI study. Cogn Brain Res 18:76–88
Fias W, Lammertyn J, Reynvoet B, Dupont P, Orban GA (2003) Parietal representation of symbolic and nonsymbolic magnitude. J Cogn Neurosci 15:47–56
Fiez JA, Petersen SE (1998) Neuroimaging studies of word reading. Proc Natl. Acad Sci USA 95:914–921
Ghatan PH, Hsieh JC, Petersson KM, Stone-Elander S, Ingvar M (1998) Coexistence of attention-based facilitation and inhibition in the human cortex. NeuroImage 7:23–29
Graf W, Nuerk HC, Willmes, K (2003) Zahlenverarbeitungs-und Rechenschwierigkeiten bei Aphasie. Aphasie und verwandte Gebiete 2:2–28
Gruber O, Indefrey P, Steinmetz H, Kleinschmidt A (2001) Dissociating neural correlates of cognitive components in mental calculation. Cereb Cortex 11:350–359
Kazui H, Kitagaki H, Mori E (2000) Cortical activation during retrieval of arithmetic facts and actual calculation: a functional magnetic resonance imaging study. Psych Clin Neurosc 54:479–485
Le Clec’H G, Dehaene S, Cohen L, Mehler J, Dupoux E, Poline JB, Lehericy S, van de Moortele PF, Le Bihan D (2000) Distinct cortical areas for names of numbers and body parts independent of language and input modality. NeuroImage 12:381–391
Lee KM (2000) Cortical areas differentially involved in multiplication and subtraction: A functional magnetic resonance imaging study and correlation with a case of selective acalculia. Ann Neurol 48:657–661
Naccache L, Dehaene S (2001) The priming method: Imaging unconscious repetition priming reveals an abstract representation of number in the parietal lobes. Cereb Cortex 11(10):966–974
Nuerk HC, Iversen W, Willmes K (2004) Notational modulation of the SNARC and the MARC (Linguistic Markedness Association of Response Codes) Effect. Quart J Exp Psych 57A:835–863
Pesenti M, Thioux M, Seron X, De Volder A (2000) Neuroanatomical substrates of arabic number processing, numerical comparison, and simple addition: A PET study. J Cogn Neurosci 12:461–479
Pinel P, Dehaene S, Riviere D, LeBihan D (2001) Modulation of parietal activation by semantic distance in a number comparison task. NeuroImage 14:1013–1026
Price C (1998) The functional anatomy of word comprehension and production. Trends Cog Sci 2:281–288
Rickard TC, Romero SG, Basso G, Wharton C, Flitman S, Grafman J (2000) The calculating brain: an fMRI study. Neuropsychologia 38:325–335
Rueckert L, Lange N, Partiot A, Appollonio I, Litvar I, Le Bihan D, Grafman J (1996) Visualizing cortical activation during mental calculation with functional MRI. NeuroImage 3:97–103
Sakurai Y, Momose T, Iwata M, Sasaki Y, Kanazawa I (1996) Activation of prefrontal and posterior superior temporal areas in visual calculation. J Neurol Sci 139:89–94
Simon O, Cohen L, Mangin JF, Bihan DL, Dehaene S (2002) Topographical layout of hand, eye, calculation and language-related areas in the human parietal lobe. Neuron 33:475–487
Stanescu-Cosson R, Pinel P, van de Moortele P.-F, Le Bihan D, Cohen L, Dehaene S (2000) Cerebral bases of calculation processes: Impact of number size on the cerebral circuits for exact and approximate calculation. Brain 123:2240–2255
Thioux M Seron X, Pesenti M (1999) Functional neuroanatomy of the semanstic system: the case for numerals. Brain Lang 69(3):488–490
Walsh M (2003) A theory of magnitude: common cortical metrics of time, space and quantity. Trends Cog Sci 7:483–488
Whalen J, McCloskey M, Lindemann M, Bouton G (2002) Representing arithmetic table facts in memory: Evidence from acquired impairments. Cogn Neuropsychol 19:505–522
Willmes K (2002) Störungen der Zahlenverarbeitung. In: Hartje W, Poeck K (Hrsg) Klinische Neuropsychologie, 5. Aufl. Thieme, Stuttgart, S 450–467
Willmes K (2006) Mathematische Leistungen und Akalkulien. In: Karnath H-O, Thier P (Hrsg) Neuropsychologie, 2. Aufl. Springer, Heidelberg, S 400–422
Wojciulik E, Kanwisher N (1999) The generality of parietal involvement in visual attention. Neuron 23:747–64
Zago L, Pesenti M, Mellet E, Crivello F, Mazoyer B, Tzourio-Mazoyer N (2001) Neural correlates of simple and complex mental calculation. NeuroImage 13:314–327
Zorzi M, Priftis K, Umilta C (2002) Brain damage: neglect disrupts the mental number line. Nature 417(6885):138–139
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2007 Springer Medizin Verlag Heidelberg
About this chapter
Cite this chapter
Nuerk, H.C., Willmes, K. (2007). Zahlenverarbeitung und Rechnen. In: Schneider, F., Fink, G.R. (eds) Funktionelle MRT in Psychiatrie und Neurologie. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-68558-6_22
Download citation
DOI: https://doi.org/10.1007/978-3-540-68558-6_22
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-20474-9
Online ISBN: 978-3-540-68558-6
eBook Packages: Medicine (German Language)