Výsledky vyhledávání - "Micha Pfeuty"

Role of the supplementary motor area during reproduction of supra-second time intervals: An intracerebral EEG study

Autor: Louis Maillard, Sophie Colnat-Coulbois, Madelyne Klein, Micha Pfeuty, Hélène Brissart, Steffie Collé, Vincent Monfort, Julien Krieg

Publikováno v: NeuroImage
NeuroImage, Elsevier, 2019, 191, pp.403-420. ⟨10.1016/j.neuroimage.2019.01.047⟩

International audience; The supplementary motor area (SMA) has been shown to be involved in interval timing but its precise role remains a matter of debate. The present study was aimed at examining, by means of intracerebral EEG recordings, the time

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d689898e24a68ec3fb2b8f99d21b4ba1
https://doi.org/10.1016/j.neuroimage.2019.01.047

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Preserved time but altered numerosity processing in epileptic patients with postoperative lesion in the inferior frontal gyrus

Autor: Vincent Monfort, Micha Pfeuty, Inès Masson, Jean-Luc Kop, Hélène Brissart, Louis Maillard

Publikováno v: Brain and Cognition. 160:105865

Previous researches have shown that the inferior frontal gyrus (IFG) is involved in time and numerosity processing. This study aimed at examining (i) interval timing and (ii) interaction between duration and numerosity processing in four drug-resista

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20a7c62a38cca6973b54069842613140
https://doi.org/10.1016/j.bandc.2022.105865

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fMRI identifies the right inferior frontal cortex as the brain region where time interval processing is altered by negative emotional arousal

Autor: Bixente Dilharreguy, Micha Pfeuty, Michèle Allard, Loïc Gerlier

Publikováno v: Human Brain Mapping. 36:981-995

r r Abstract: The reason why human beings are inclined to overestimate the duration of highly arousing negative events remains enigmatic. The issue about what neurocognitive mechanisms and neural struc- tures support the connection between time perce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7c4bd2f4981305b38a479c892306185b
https://doi.org/10.1002/hbm.22680

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Abnormal pitch—time interference in congenital amusia: Evidence from an implicit test

Autor: Isabelle Peretz, Micha Pfeuty

Publikováno v: Attention, Perception, & Psychophysics. 72:763-774

Congenital amusia, characterized by a severe problem in detecting anomalies in melodies, is a lifelong disorder that has been ascribed to an acoustical pitch deficit. In the present study, we investigated how the perception of a duration is altered w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::484a94e6397b9528204f9a6148362ee6
https://doi.org/10.3758/app.72.3.763

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Brain activity during interval timing depends on sensory structure

Autor: Richard Ragot, Viviane Pouthas, Micha Pfeuty

Publikováno v: Brain Research. 1204:112-117

Precise timing is crucial for accurate perception and action in the range of hundreds of milliseconds. One still unresolved question concerns the influence of sensory information content on timing mechanisms. Numerous studies have converged to sugges

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd67a97258adf885855836c5ecf89023
https://doi.org/10.1016/j.brainres.2008.01.022

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Neural network involved in time perception: An fMRI study comparing long and short interval estimation

Autor: Micha Pfeuty, Viviane Pouthas, Nathalie George, Stéphane Lehéricy, Denis LeBihan, Jean-Baptiste Poline, Pierre-François VandeMoorteele, Laurent Hugueville, Anne-Marie Ferrandez, Bernard Renault

Publikováno v: Human Brain Mapping
Human Brain Mapping, 2005, 25 (4), pp.433-41. ⟨10.1002/hbm.20126⟩
Human Brain Mapping, Wiley, 2005, 25 (4), pp.433-41. ⟨10.1002/hbm.20126⟩
Hum Brain Mapp

International audience; In this study, long ( approximately 1,300 ms) and short duration ( approximately 450 ms) estimation trials in an event-related functional MRI (fMRI) study were contrasted in order to reveal the regions within a time estimation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00607d25f3966d7f64a6dc534dbe86ad
https://doi.org/10.1002/hbm.20126

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Processes involved in tempo perception: a CNV analysis

Autor: Micha Pfeuty, Richard Ragot, Viviane Pouthas

Publikováno v: Psychophysiology. 40:69-76

The purpose of this research was to study the mechanisms underlying tempo perception, by looking at their electrophysiological brain correlates. The subjects' task consisted of comparing the tempos of two isochronous tone sequences made up of either

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7c2949f71230e92eb749fca3381d3a2
https://doi.org/10.1111/1469-8986.00008

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Distortion of time interval reproduction in an epileptic patient with a focal lesion in the right anterior insular/inferior frontal cortices

Autor: Madelyne Klein, Vincent Monfort, Hélène Brissart, Jacques Jonas, Steffie Collé, Louis Maillard, Micha Pfeuty

Publikováno v: Neuropsychologia
Neuropsychologia, Elsevier, 2014, 64, pp.184-194. ⟨10.1016/j.neuropsychologia.2014.09.004⟩

International audience; This case report on an epileptic patient suffering from a focal lesion at the junction of the right anterior insular cortex (AIC) and the adjacent inferior frontal cortex (IFC) provides the first evidence that damage to this b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40dd2ca35c573afbd1d7d0f8bd41387c
https://hal.archives-ouvertes.fr/hal-01097588

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