S. C. Levinson, Language and Cognition: The Cognitive Consequences of Spatial Description in Guugu Yimithirr, Journal of Linguistic Anthropology, vol.1, issue.4, p.98, 1997.
DOI : 10.1146/annurev.anthro.25.1.353

J. A. Lucy, Grammatical Categories and Cognition, 1992.
DOI : 10.1017/CBO9780511620713

R. W. Brown and E. H. Lenneberg, A study in language and cognition., The Journal of Abnormal and Social Psychology, vol.49, issue.3, p.454, 1954.
DOI : 10.1037/h0057814

K. Menninger, Number Words and Number Symbols: A Cultural History of Numbers, 1969.

C. Zaslavsky, Africa Counts: Number and Pattern in African Culture, 1973.

R. Gelman and C. R. Gallistel, The Child's Understanding of Number, 1978.

L. Feigenson, S. Carey, and M. Hauser, The Representations Underlying Infants' Choice of More: Object Files Versus Analog Magnitudes, Psychological Science, vol.13, issue.2, p.150, 2002.
DOI : 10.1111/1467-9280.00427

L. Trick and Z. W. Pylyshyn, Why are small and large numbers enumerated differently? A limited-capacity preattentive stage in vision., Psychological Review, vol.101, issue.1, p.80, 1994.
DOI : 10.1037/0033-295X.101.1.80

F. Xu, Numerosity discrimination in infants: Evidence for two systems of representations, Cognition, vol.89, issue.1, p.15, 2003.
DOI : 10.1016/S0010-0277(03)00050-7

P. Gordon, paper presented at the biennial meeting of the Society for Research in Child Development, pp.25-28, 1993.

P. Gordon, paper presented at the European Society for Philosophy and Psychology

W. H. Meck and R. M. Church, A mode control model of counting and timing processes., Journal of Experimental Psychology: Animal Behavior Processes, vol.9, issue.3, p.320, 1983.
DOI : 10.1037/0097-7403.9.3.320

S. Cordes, R. Gelman, C. R. Gallistel, and J. Whalen, Variability signatures distinguish verbal from nonverbal counting for both large and small numbers, Psychonomic Bulletin & Review, vol.10, issue.4, p.698, 2001.
DOI : 10.3758/BF03196206

C. R. Gallistel, The Organization of Learning, 1990.

J. Whalen, C. R. Gallistel, and R. Gelman, Nonverbal Counting in Humans: The Psychophysics of Number Representation, Psychological Science, vol.13, issue.3669, p.130, 1999.
DOI : 10.1038/358749a0

S. Cordes, R. Gelman, C. R. Gallistel, and J. Whalen, Variability signatures distinguish verbal from nonverbal counting for both large and small numbers, Psychonomic Bulletin & Review, vol.10, issue.4, p.698, 2001.
DOI : 10.3758/BF03196206

S. Dehaene, The Number Sense, 1997.

J. S. Lipton and E. S. Spelke, Origins of Number Sense: Large-Number Discrimination in Human Infants, Psychological Science, vol.7, issue.5, p.396, 2003.
DOI : 10.1016/S0010-0277(99)00066-9

M. D. Hauser, F. Tsao, P. Garcia, and E. S. Spelke, Evolutionary foundations of number: spontaneous representation of numerical magnitudes by cotton-top tamarins, Proceedings of the Royal Society B: Biological Sciences, vol.270, issue.1523, p.1441, 2003.
DOI : 10.1098/rspb.2003.2414

S. Dehaene, E. Spelke, P. Pinel, R. Stanescu, and S. Tsivkin, Sources of Mathematical Thinking: Behavioral and Brain-Imaging Evidence, Science, vol.284, issue.5416, p.970, 1999.
DOI : 10.1126/science.284.5416.970

J. R. Platt and D. M. Johnson, Localization of position within a homogeneous behavior chain: Effects of error contingencies, Learning and Motivation, vol.2, issue.4, p.386, 1971.
DOI : 10.1016/0023-9690(71)90020-8

. Cordes, 24) suggest that analog repre References and Notes

N. Chomsky, Language and the Problems of Knowledge, p.169, 1988.

S. Dehaene, The Number Sense, 1997.

S. Dehaene, G. Dehaene-lambertz, and L. Cohen, Abstract representations of numbers in the animal and human brain, Trends in Neurosciences, vol.21, issue.8, p.355, 1998.
DOI : 10.1016/S0166-2236(98)01263-6

L. Feigenson, S. Dehaene, and E. Spelke, Core systems of number, Trends in Cognitive Sciences, vol.8, issue.7, p.307, 2004.
DOI : 10.1016/j.tics.2004.05.002

P. Bloom, How Children Learn the Meanings of Words, 2000.

H. Wiese, Numbers, Language, and the Human Mind, 2003.
DOI : 10.1017/CBO9780511486562

K. Wynn, Children's understanding of counting, Cognition, vol.36, issue.2, p.155, 1990.
DOI : 10.1016/0010-0277(90)90003-3

S. Dehaene, E. Spelke, P. Pinel, R. Stanescu, and S. Tsivkin, Sources of Mathematical Thinking: Behavioral and Brain-Imaging Evidence, Science, vol.284, issue.5416, p.970, 1999.
DOI : 10.1126/science.284.5416.970

A. Nieder and E. K. Miller, A parieto-frontal network for visual numerical information in the monkey, Proceedings of the National Academy of Sciences, vol.23, issue.12, p.7457, 2004.
DOI : 10.1146/annurev.ne.19.030196.000545

E. M. Brannon and H. S. Terrace, Representation of the numerosities 1???9 by rhesus macaques (Macaca mulatta)., Journal of Experimental Psychology: Animal Behavior Processes, vol.26, issue.1, p.31, 2000.
DOI : 10.1037/0097-7403.26.1.31

C. Lemer, S. Dehaene, E. Spelke, and L. Cohen, Approximate quantities and exact number words: dissociable systems, Neuropsychologia, vol.41, issue.14, p.1942, 2003.
DOI : 10.1016/S0028-3932(03)00123-4

S. Dehaene and L. Cohen, Two mental calculation systems: A case study of severe acalculia with preserved approximation, Neuropsychologia, vol.29, issue.11, p.1045, 1991.
DOI : 10.1016/0028-3932(91)90076-K

J. Whalen, C. R. Gallistel, and R. Gelman, Nonverbal Counting in Humans: The Psychophysics of Number Representation, Psychological Science, vol.13, issue.3669, p.130, 1999.
DOI : 10.1038/358749a0

C. Strömer, Die sprache der Mundurukú (Verlag der Internationalen Zeitschrift ''Anthropos, 1932.

R. S. Moyer and T. K. Landauer, Time required for Judgements of Numerical Inequality, Nature, vol.3, issue.5109, p.1519, 1967.
DOI : 10.1038/2151519a0

P. B. Buckley and C. B. Gillman, Comparisons of digits and dot patterns., Journal of Experimental Psychology, vol.103, issue.6, p.1131, 1974.
DOI : 10.1037/h0037361