Four experiments were conducted to ascertain whether myopia is associated with deficits of visuospatial attention. In myopic and emmetropic control subjects, we studied: (1) automatic and voluntary orienting of attention, (2) focusing of attention and (3) performance on a visual search task. The results indicated that automatic orienting was defective in myopics and their performance in visual search was less efficient than that of controls. By contrast, myopics showed no deficits in voluntary orienting and in focusing. (C) 1999 Elsevier Science B.V. All rights reserved.
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Aix Marseille Univ, CNRS, UMR 7291, LNC,FR 3C FR 3512, Marseille, FranceLyon Neurosci Res Ctr CRNL, Integrat Multisensory Percept Act & Cognit Team I, CNRS, UMR5292,INSERM,U1028, Lyon, France
Chaumillon, R.
Guillaume, A.
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Paris Descartes Univ, Vis Act Cognit Lab, Inst Psychol, EA7326, Paris, FranceLyon Neurosci Res Ctr CRNL, Integrat Multisensory Percept Act & Cognit Team I, CNRS, UMR5292,INSERM,U1028, Lyon, France
Guillaume, A.
Salemme, R.
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Lyon Neurosci Res Ctr CRNL, Integrat Multisensory Percept Act & Cognit Team I, CNRS, UMR5292,INSERM,U1028, Lyon, France
Univ Lyon 1, Lyon, France
Hosp Civils Lyon, Mouvement & Handicap, Neuroimmers Platforms, Lyon, FranceLyon Neurosci Res Ctr CRNL, Integrat Multisensory Percept Act & Cognit Team I, CNRS, UMR5292,INSERM,U1028, Lyon, France
Salemme, R.
Reilly, K. T.
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Lyon Neurosci Res Ctr CRNL, Integrat Multisensory Percept Act & Cognit Team I, CNRS, UMR5292,INSERM,U1028, Lyon, France
Univ Lyon 1, Lyon, FranceLyon Neurosci Res Ctr CRNL, Integrat Multisensory Percept Act & Cognit Team I, CNRS, UMR5292,INSERM,U1028, Lyon, France
Reilly, K. T.
Pisella, L.
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Lyon Neurosci Res Ctr CRNL, Integrat Multisensory Percept Act & Cognit Team I, CNRS, UMR5292,INSERM,U1028, Lyon, France
Univ Lyon 1, Lyon, FranceLyon Neurosci Res Ctr CRNL, Integrat Multisensory Percept Act & Cognit Team I, CNRS, UMR5292,INSERM,U1028, Lyon, France
Pisella, L.
Farne, A.
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Lyon Neurosci Res Ctr CRNL, Integrat Multisensory Percept Act & Cognit Team I, CNRS, UMR5292,INSERM,U1028, Lyon, France
Univ Lyon 1, Lyon, France
Hosp Civils Lyon, Mouvement & Handicap, Neuroimmers Platforms, Lyon, France
Univ Trento, Ctr Mind Brain Sci CIMeC, Trento, ItalyLyon Neurosci Res Ctr CRNL, Integrat Multisensory Percept Act & Cognit Team I, CNRS, UMR5292,INSERM,U1028, Lyon, France