Egocentric reference in bidirectional readers as measured by the straight-ahead pointing task
| Autor: | Sylvie Chokron, Esther Gaash, Eve Dupierrix, Seta Kazandjian, Itamar Y. Love, Ari Z. Zivotofsky, Maria De Agostini |
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| Přispěvatelé: | Laboratoire de Psychologie et NeuroCognition (LPNC), Centre National de la Recherche Scientifique (CNRS)-Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Joseph Fourier - Grenoble 1 (UJF)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry]), Centre de recherche en épidémiologie et santé des populations (CESP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris-Sud - Paris 11 (UP11)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ), Laboratoire Psychologie de la Perception (LPP - UMR 8242), Université Paris Descartes - Paris 5 (UPD5)-Centre National de la Recherche Scientifique (CNRS), Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Joseph Fourier - Grenoble 1 (UJF)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Paris-Sud - Paris 11 (UP11)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM), Cannard, Christine, Laboratoire de Psychologie et NeuroCognition ( LPNC ), Université Pierre Mendès France - Grenoble 2 ( UPMF ) -Université Joseph Fourier - Grenoble 1 ( UJF ) -Université Savoie Mont Blanc ( USMB [Université de Savoie] [Université de Chambéry] ) -Centre National de la Recherche Scientifique ( CNRS ) -Université Grenoble Alpes ( UGA ), Centre de recherche en épidémiologie et santé des populations ( CESP ), Université de Versailles Saint-Quentin-en-Yvelines ( UVSQ ) -Université Paris-Sud - Paris 11 ( UP11 ) -Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Laboratoire Psychologie de la Perception ( LPP - UMR 8242 ), Université Paris Descartes - Paris 5 ( UPD5 ) -Centre National de la Recherche Scientifique ( CNRS ) |
| Rok vydání: | 2009 |
| Předmět: |
Male
Egocentrism MESH: Proprioception MESH: Language Tests First language MESH : Photic Stimulation [SHS.PSY]Humanities and Social Sciences/Psychology [ SCCO.PSYC ] Cognitive science/Psychology 050109 social psychology MESH: Observer Variation MESH : Learning 0302 clinical medicine Reading (process) MESH : Female MESH: Arm Spatial organization Language media_common Observer Variation Language Tests Point (typography) General Neuroscience 05 social sciences MESH : Adult MESH: Ego MESH: Photic Stimulation medicine.anatomical_structure MESH : Proprioception Motor Skills MESH: Young Adult MESH : Motor Skills MESH: Language [ SCCO.NEUR ] Cognitive science/Neuroscience [SCCO.PSYC]Cognitive science/Psychology Arm Educational Status Female [SDV.NEU]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC] MESH : Space Perception Psychology Social psychology MESH : Orientation Cognitive psychology Adult MESH : Male media_common.quotation_subject MESH : Language Tests MESH: Space Perception MESH : Young Adult MESH: Orientation MESH: Psychomotor Performance MESH : Arm [SHS.PSY] Humanities and Social Sciences/Psychology [ SHS.PSY ] Humanities and Social Sciences/Psychology Young Adult 03 medical and health sciences MESH : Verbal Behavior MESH : Language Orientation medicine Humans Learning 0501 psychology and cognitive sciences [SDV.NEU] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC] Molecular Biology Ego Visual search MESH: Verbal Behavior MESH: Humans Verbal Behavior [SCCO.NEUR]Cognitive science/Neuroscience MESH : Humans MESH: Adult MESH : Observer Variation MESH : Psychomotor Performance Spatial cognition Proprioception MESH: Male Sagittal plane [ SDV.NEU ] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC] Space Perception MESH: Learning Neurology (clinical) MESH: Educational Status MESH: Female MESH : Educational Status Photic Stimulation Psychomotor Performance 030217 neurology & neurosurgery MESH : Ego MESH: Motor Skills Developmental Biology |
| Zdroj: | Brain Research Brain Research, Elsevier, 2009, 1247, pp.133-41. ⟨10.1016/j.brainres.2008.09.098⟩ Brain Research, 2009, 1247, pp.133-41. ⟨10.1016/j.brainres.2008.09.098⟩ Brain Research, Elsevier, 2009, 1247, ⟨10.1016/j.brainres.2008.09.098⟩ Brain Research, Elsevier, 2009, 1247, 〈10.1016/j.brainres.2008.09.098〉 Brain Research, Elsevier, 2009, 1247, pp.133-41. 〈10.1016/j.brainres.2008.09.098〉 |
| ISSN: | 0006-8993 |
| DOI: | 10.1016/j.brainres.2008.09.098 |
| Popis: | International audience; The present study aimed to show that bidirectional reading and language exposure influence the position of egocentric reference (ER), the perceived direction of the body's sagittal axis proposed to act as an anchor for movements in extracorporeal space. Directional factors (e.g., visual scanning bias and reading habits) have been proposed to influence visuospatial performance, such as in line bisection and figure drawing. In past studies, bidirectional readers have been less consistent in demonstrating a bias compared to unidirectional readers. Using a straight-ahead pointing task to assess egocentric reference, we compared 14 unidirectional left-to-right readers (Uni-LR) to three bidirectional reading groups that differed in the reading direction of their native language and/or the level of their second language literacy: 16 low-English literate, native right-to-left, bidirectional readers (Lo-Bi-RL), 13 high-English literate, native right-to-left, bidirectional readers (Hi-Bi-RL), and 15 native left-to-right, bidirectional readers (Bi-LR). Participants were asked to point straight-ahead while blindfolded using either a left-to-right or a right-to-left scanning direction to approach the subjective sagittal midline. Uni-LRs showed left-side spatial bias when scanning left-to-right and right-side bias during right-to-left scanning, Bi-LRs and Lo-Bi-RLs (i.e., intermediate level or less in their second language) demonstrated the opposite pattern, and Hi-Bi-RLs showed left-side spatial bias regardless of scanning direction. Results are discussed in terms of accuracy and spatial bias regarding the interaction between reading direction and spatial cognition based on the level of bidirectional literacy and language exposure. |
| Databáze: | OpenAIRE |
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