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Détail de l'auteur
Auteur Jean-François LEPAGE |
Documents disponibles écrits par cet auteur (3)
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Brief Report: Biological Sound Processing in Children with Autistic Spectrum Disorder / Melissa LORTIE in Journal of Autism and Developmental Disorders, 47-6 (June 2017)
[article]
Titre : Brief Report: Biological Sound Processing in Children with Autistic Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Melissa LORTIE, Auteur ; Léa PROULX-BEGIN, Auteur ; Dave SAINT-AMOUR, Auteur ; Dominique COUSINEAU, Auteur ; Hugo THEORET, Auteur ; Jean-François LEPAGE, Auteur Article en page(s) : p.1904-1909 Langues : Anglais (eng) Mots-clés : Social impairments Event related potentials EEG Biological actions Auditory Attention Novelty detection MMN P3 Index. décimale : PER Périodiques Résumé : There is debate whether social impairments in autism spectrum disorder (ASD) are truly domain-specific, or if they reflect generalized deficits in lower-level cognitive processes. To solve this issue, we used auditory-evoked EEG responses to assess novelty detection (MMN component) and involuntary attentional orientation (P3 component) induced by socially-relevant, human-produced, biological sounds and acoustically-matched control stimuli in children with ASD and controls. Results show that early sensory and novelty processing of biological stimuli are preserved in ASD, but that automatic attentional orientation for biological sounds is markedly altered. These results support the notion that at least some cognitive processes of ASD are specifically altered when it comes to processing social stimuli. En ligne : http://dx.doi.org/10.1007/s10803-017-3093-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=308
in Journal of Autism and Developmental Disorders > 47-6 (June 2017) . - p.1904-1909[article] Brief Report: Biological Sound Processing in Children with Autistic Spectrum Disorder [Texte imprimé et/ou numérique] / Melissa LORTIE, Auteur ; Léa PROULX-BEGIN, Auteur ; Dave SAINT-AMOUR, Auteur ; Dominique COUSINEAU, Auteur ; Hugo THEORET, Auteur ; Jean-François LEPAGE, Auteur . - p.1904-1909.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 47-6 (June 2017) . - p.1904-1909
Mots-clés : Social impairments Event related potentials EEG Biological actions Auditory Attention Novelty detection MMN P3 Index. décimale : PER Périodiques Résumé : There is debate whether social impairments in autism spectrum disorder (ASD) are truly domain-specific, or if they reflect generalized deficits in lower-level cognitive processes. To solve this issue, we used auditory-evoked EEG responses to assess novelty detection (MMN component) and involuntary attentional orientation (P3 component) induced by socially-relevant, human-produced, biological sounds and acoustically-matched control stimuli in children with ASD and controls. Results show that early sensory and novelty processing of biological stimuli are preserved in ASD, but that automatic attentional orientation for biological sounds is markedly altered. These results support the notion that at least some cognitive processes of ASD are specifically altered when it comes to processing social stimuli. En ligne : http://dx.doi.org/10.1007/s10803-017-3093-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=308 Cerebellar Transcranial Direct Current Stimulation in Children with Developmental Coordination Disorder: A Randomized, Double-Blind, Sham-Controlled Pilot Study / Haifa AKREMI in Journal of Autism and Developmental Disorders, 52-7 (July 2022)
[article]
Titre : Cerebellar Transcranial Direct Current Stimulation in Children with Developmental Coordination Disorder: A Randomized, Double-Blind, Sham-Controlled Pilot Study Type de document : Texte imprimé et/ou numérique Auteurs : Haifa AKREMI, Auteur ; Raphaël HAMEL, Auteur ; Anne DUMAS, Auteur ; Chantal CAMDEN, Auteur ; Hélène CORRIVEAU, Auteur ; Jean-François LEPAGE, Auteur Article en page(s) : p.3202-3213 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder Cerebellum Child Double-Blind Method Humans Motor Skills Disorders/therapy Pilot Projects Transcranial Direct Current Stimulation/methods Motor learning Neurodevelopmental disorders Neurostimulation Transcranial direct current stimulation (tDCS) Index. décimale : PER Périodiques Résumé : Evidence-based therapeutic options for children with developmental coordination disorder (DCD) are scarce. This work explored the effects of cerebellar anodal transcranial direct current stimulation (atDCS) on three 48 h-apart motor sequence learning and upper limb coordination sessions in children with DCD. The results revealed that, as compared to a Sham intervention (n=10), cerebellar atDCS (n=10) did not meaningfully improve execution speed but tended to reduce the number of execution errors during motor sequence learning. However, cerebellar atDCS did neither meaningfully influence offline learning nor upper limb coordination, suggesting that atDCS' effects are circumscribed to its application duration. These results suggest that cerebellar atDCS could have beneficial effects as a complementary therapeutic tool for children with DCD. En ligne : http://dx.doi.org/10.1007/s10803-021-05202-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477
in Journal of Autism and Developmental Disorders > 52-7 (July 2022) . - p.3202-3213[article] Cerebellar Transcranial Direct Current Stimulation in Children with Developmental Coordination Disorder: A Randomized, Double-Blind, Sham-Controlled Pilot Study [Texte imprimé et/ou numérique] / Haifa AKREMI, Auteur ; Raphaël HAMEL, Auteur ; Anne DUMAS, Auteur ; Chantal CAMDEN, Auteur ; Hélène CORRIVEAU, Auteur ; Jean-François LEPAGE, Auteur . - p.3202-3213.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-7 (July 2022) . - p.3202-3213
Mots-clés : Autism Spectrum Disorder Cerebellum Child Double-Blind Method Humans Motor Skills Disorders/therapy Pilot Projects Transcranial Direct Current Stimulation/methods Motor learning Neurodevelopmental disorders Neurostimulation Transcranial direct current stimulation (tDCS) Index. décimale : PER Périodiques Résumé : Evidence-based therapeutic options for children with developmental coordination disorder (DCD) are scarce. This work explored the effects of cerebellar anodal transcranial direct current stimulation (atDCS) on three 48 h-apart motor sequence learning and upper limb coordination sessions in children with DCD. The results revealed that, as compared to a Sham intervention (n=10), cerebellar atDCS (n=10) did not meaningfully improve execution speed but tended to reduce the number of execution errors during motor sequence learning. However, cerebellar atDCS did neither meaningfully influence offline learning nor upper limb coordination, suggesting that atDCS' effects are circumscribed to its application duration. These results suggest that cerebellar atDCS could have beneficial effects as a complementary therapeutic tool for children with DCD. En ligne : http://dx.doi.org/10.1007/s10803-021-05202-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477 The Neurophysiology of Early Motor Resonance / François CHAMPOUX
Titre : The Neurophysiology of Early Motor Resonance Type de document : Texte imprimé et/ou numérique Auteurs : François CHAMPOUX, Auteur ; Jean-François LEPAGE, Auteur ; Christine DESY, Auteur ; Mélissa LORTI, Auteur ; Hugo THEORET, Auteur Année de publication : 2009 Importance : p.63-76 Langues : Anglais (eng) Index. décimale : PAR-G PAR-G - Imitation Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=995 The Neurophysiology of Early Motor Resonance [Texte imprimé et/ou numérique] / François CHAMPOUX, Auteur ; Jean-François LEPAGE, Auteur ; Christine DESY, Auteur ; Mélissa LORTI, Auteur ; Hugo THEORET, Auteur . - 2009 . - p.63-76.
Langues : Anglais (eng)
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