Christian Scheiber
Centre national de la recherche scientifique
20 Papers
41 Citations
Christian Scheiber is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Mental image & Medicine. The author has an hindex of 12, co-authored 16 publications. Previous affiliations of Christian Scheiber include Claude Bernard University Lyon 1.
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Papers
Two Cortical Systems for Reaching in Central and Peripheral Vision
Jérôme Prado,Jérôme Prado,Simon Clavagnier,Simon Clavagnier,Hélène Otzenberger,Christian Scheiber,Christian Scheiber,Henry Kennedy,Henry Kennedy,M.T. Perenin,M.T. Perenin +10 more
TL;DR: Results show that reaching to the peripheral visual field engages a more extensive cortical network thanreaching to the central visual field, differently modulated by the two conditions.
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Auditory motion perception activates visual motion areas in early blind subjects.
Colline Poirier,Olivier Collignon,Christian Scheiber,Laurent Renier,Annick Vanlierde,Dai Tranduy,Claude Veraart,Anne De Volder +7 more
TL;DR: Brain areas previously considered as specific to visual motion processing could be specifically recruited in blind people by motion stimuli presented through the auditory modality, indicating that the occipital cortex of blind people could be organized in a modular way, as in sighted people.
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The neural bases of the constructive nature of autobiographical memories studied with a self-paced fMRI design
TL;DR: Results showed a large pattern of brain regions, which included the two major poles of activation predicted by Conway and Pleydell-Pearce's model, and the earlier implication of the left dorso-lateral prefrontal cortex seemed to confirm its involvement in the effortful retrieval process.
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Neural substrates of animal mental imagery: calcarine sulcus and dorsal pathway involvement--an fMRI study.
TL;DR: This mental imagery generation protocol shows the importance of the design of experimental tasks on anatomo-functional responses, and restricting the stimuli to a single semantic category (animals) and increasing the time dedicated to the production of MI, may have enhanced the components of the pictures.
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Pure retrograde amnesia following a mild head trauma: a neuropsychological and metabolic study
François Sellal,Lilianne Manning,Caroline Seegmuller,Christian Scheiber,Francis Schoenfelder +4 more
TL;DR: A 33-year-old man acquired extensive retrograde amnesia covering the previous ten years and concerning autobiographical, semantic and procedural memories and there was clearly a blockade of retrieval, while the stored engrams were probably intact.
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