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Tool use and language share syntactic processes and neural patterns in the basal ganglia
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In: ISSN: 0036-8075 ; EISSN: 1095-9203 ; Science ; https://hal.archives-ouvertes.fr/hal-03426977 ; Science, American Association for the Advancement of Science, 2021, 374 (6569), ⟨10.1126/science.abe0874⟩ (2021)
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The long developmental trajectory of body representation plasticity following tool use
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In: ISSN: 2045-2322 ; EISSN: 2045-2322 ; Scientific Reports ; https://hal.archives-ouvertes.fr/hal-03368873 ; Scientific Reports, Nature Publishing Group, 2021, 11 (1), ⟨10.1038/s41598-020-79476-8⟩ (2021)
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Abstract:
International audience ; Abstract Humans evolution is distinctly characterized by their exquisite mastery of tools, allowing them to shape their environment in more elaborate ways compared to other species. This ability is present ever since infancy and most theories indicate that children become proficient with tool use very early. In adults, tool use has been shown to plastically modify metric aspects of the arm representation, as indexed by changes in movement kinematics. To date, whether and when the plastic capability of updating the body representation develops during childhood remains unknown. This question is particularly important since body representation plasticity could be impacted by the fact that the human body takes years to achieve a stable metric configuration. Here we assessed the kinematics of 90 young participants (8–21 years old) required to reach for an object before and after tool use, as a function of their pubertal development. Results revealed that tool incorporation, as indexed by the adult typical kinematic pattern, develops very slowly and displays a u-shaped developmental trajectory. From early to mid puberty, the changes in kinematics following tool use seem to reflect a shortened arm representation, opposite to what was previously reported in adults. This pattern starts reversing after mid puberty, which is characterized by the lack of any kinematics change following tool use. The typical adult-like pattern emerges only at late puberty, when body size is stable. These findings reveal the complex dynamics of tool incorporation across development, possibly indexing the transition from a vision-based to a proprioception-based body representation plasticity.
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Keyword:
[SCCO.LING]Cognitive science/Linguistics; [SCCO.PSYC]Cognitive science/Psychology
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URL: https://hal.archives-ouvertes.fr/hal-03368873/file/Martel%20et%20al_SciRep_DevelopmentTool_HAL.pdf
https://hal.archives-ouvertes.fr/hal-03368873/document
https://hal.archives-ouvertes.fr/hal-03368873
https://doi.org/10.1038/s41598-020-79476-8
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The toolish hand illusion: embodiment of a tool based on similarity with the hand
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In: ISSN: 2045-2322 ; EISSN: 2045-2322 ; Scientific Reports ; https://hal.archives-ouvertes.fr/hal-03368868 ; Scientific Reports, Nature Publishing Group, 2021, 11 (1), ⟨10.1038/s41598-021-81706-6⟩ (2021)
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Body representation plasticity is altered in Developmental Coordination Disorder
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In: https://hal.archives-ouvertes.fr/hal-03373678 ; 2021 (2021)
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| 5 |
Body schema plasticity is altered in Developmental Coordination Disorder
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In: ISSN: 0028-3932 ; EISSN: 1873-3514 ; Neuropsychologia ; https://hal.archives-ouvertes.fr/hal-03517023 ; Neuropsychologia, Elsevier, 2021, 166, ⟨10.1016/j.neuropsychologia.2021.108136⟩ (2021)
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Validation of a simple screening test for elementary visuo-spatial perception deficit
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In: ISSN: 1877-0657 ; Annals of Physical and Rehabilitation Medicine ; https://hal.archives-ouvertes.fr/hal-03034722 ; Annals of Physical and Rehabilitation Medicine, Elsevier Masson, 2020, 63 (4), pp.302 - 308. ⟨10.1016/j.rehab.2019.03.006⟩ (2020)
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Feeling better: tactile verbs speed up tactile detection
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In: ISSN: 0278-2626 ; EISSN: 1090-2147 ; Brain and Cognition ; https://hal.archives-ouvertes.fr/hal-02570439 ; Brain and Cognition, Elsevier, 2020 (2020)
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Language as a Tool: Motor Proficiency Using a Tool Predicts Individual Linguistic Abilities
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In: ISSN: 1664-1078 ; Frontiers in Psychology ; https://hal.archives-ouvertes.fr/hal-02460427 ; Frontiers in Psychology, Frontiers, 2019, 10, pp.1639. ⟨10.3389/fpsyg.2019.01639⟩ (2019)
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| 9 |
Neural resources shared by language and tool-use: a basis for tool-use benefits over syntactic abilities
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In: Society for Neuroscience ; https://hal.archives-ouvertes.fr/hal-02613442 ; Society for Neuroscience, Oct 2019, Chicago, United States (2019)
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| 10 |
Validation of a simple screening test for elementary visuo-spatial perception deficit
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In: ISSN: 1877-0657 ; Annals of Physical and Rehabilitation Medicine ; https://hal.archives-ouvertes.fr/hal-02460399 ; Annals of Physical and Rehabilitation Medicine, Elsevier Masson, 2019, ⟨10.1016/j.rehab.2019.03.006⟩ (2019)
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The role of vertical motion in pitch representation. A case study of two French metaphors involved in music description
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In: CIM18: Meaning and Music, Conference on Interdisciplinary Musicology ; https://hal.archives-ouvertes.fr/hal-02613385 ; CIM18: Meaning and Music, Conference on Interdisciplinary Musicology, Oct 2017, Poznan, Poland (2017)
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| 12 |
Tool use imagery triggers tool incorporation in the body schema
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In: ISSN: 1664-1078 ; Frontiers in Psychology ; https://halshs.archives-ouvertes.fr/halshs-01178628 ; Frontiers in Psychology, Frontiers, 2014, 5, pp.492 (2014)
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| 13 |
Syntax at hand: common syntactic structures for actions and language.
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In: ISSN: 1932-6203 ; EISSN: 1932-6203 ; PLoS ONE ; https://hal.archives-ouvertes.fr/hal-00904143 ; PLoS ONE, Public Library of Science, 2013, 8 (8), pp.e72677. ⟨10.1371/journal.pone.0072677⟩ (2013)
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Syntax at Hand: Common Syntactic Structures for Actions and Language
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A neuropsychological perspective on the link between language and praxis in modern humans.
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In: ISSN: 0962-8436 ; EISSN: 1471-2970 ; Philosophical Transactions of the Royal Society B: Biological Sciences ; https://hal.archives-ouvertes.fr/hal-00798506 ; Philosophical Transactions of the Royal Society B: Biological Sciences, Royal Society, The, 2012, 367 (1585), pp.144-60. ⟨10.1098/rstb.2011.0122⟩ (2012)
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A neuropsychological perspective on the link between language and praxis in modern humans
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Encoding of human action in Broca's area.
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In: ISSN: 0006-8950 ; EISSN: 1460-2156 ; Brain - A Journal of Neurology ; https://hal.archives-ouvertes.fr/hal-00652461 ; Brain - A Journal of Neurology , Oxford University Press (OUP), 2009, 132 (Pt 7), pp.1980-8. ⟨10.1093/brain/awp118⟩ (2009)
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