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| HAL: hal-00202627, version 1 |
| DOI: 10.1016/j.cortex.2007.08.005 |
| Detailed view |  Export this paper |
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| Cortex; a journal devoted to the study of the nervous system and behavior 44, 4 (2008) 393-399 |
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| On the relationship between handedness and hand-digit mapping in finger counting |
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Marc Sato 1Muriel Lalain 1 |
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| (2008) |
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| The purpose of the current investigation was to evaluate hand-digit mapping in finger counting in French children and adults and whether handedness might constraint hand-digit mapping. To this aim, hand-digit mapping used when counting from one to ten by means of fingers, together with performance-based and preference-based measures of handedness, were evaluated in French individuals of four different age groups (4-5 years old, 6-7 years old, 10-11 years old and 24-47 years old). Irrespective of the age group, analyses revealed a strong tendency to use first the right hand to count from one to five and then the left hand to count from six to ten. In addition, a significant interaction between hand-digit mapping and hand preference was found, with participants who used first their right hand to count reporting higher right hand preference in unimanual activities. These findings are discussed in light of recent studies assuming a link between finger counting habits and numerical processing. |
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| 1: | Grenoble Images Parole Signal Automatique (GIPSA-lab) |
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CNRS : UMR5216 – Université Joseph Fourier - Grenoble I – Université Pierre Mendès-France - Grenoble II – Université Stendhal - Grenoble III – Institut Polytechnique de Grenoble |
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| PMD |
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| Subject | : | Cognitive science/Psychology Humanities and Social Sciences/Psychology Life Sciences/Neurons and Cognition/Psychology and behavior Life Sciences/Neurons and Cognition/Cognitive Sciences |
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| hal-00202627, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00202627 | |
| oai:hal.archives-ouvertes.fr:hal-00202627 | |
| From: Marc Sato | |
| Submitted on: Monday, 7 January 2008 15:12:23 | |
| Updated on: Thursday, 19 June 2008 13:32:20 | |
