Centre d'Information et de documentation du CRA Rhône-Alpes
CRA
Informations pratiques
-
Adresse
Centre d'information et de documentation
du CRA Rhône-Alpes
Centre Hospitalier le Vinatier
bât 211
95, Bd Pinel
69678 Bron CedexHoraires
Lundi au Vendredi
9h00-12h00 13h30-16h00Contact
Tél: +33(0)4 37 91 54 65
Mail
Fax: +33(0)4 37 91 54 37
-
Résultat de la recherche
7 recherche sur le mot-clé 'Multisensory'
Affiner la recherche Générer le flux rss de la recherche
Partager le résultat de cette recherche Faire une suggestion
The cascading influence of multisensory processing on speech perception in autism / R. A. STEVENSON in Autism, 22-5 (July 2018)
[article]
Titre : The cascading influence of multisensory processing on speech perception in autism Type de document : Texte imprimé et/ou numérique Auteurs : R. A. STEVENSON, Auteur ; M. SEGERS, Auteur ; B. L. NCUBE, Auteur ; Karen R. BLACK, Auteur ; James M. BEBKO, Auteur ; S. FERBER, Auteur ; Morgan D. BARENSE, Auteur Article en page(s) : p.609-624 Langues : Anglais (eng) Mots-clés : audiovisual autism spectrum disorder multisensory sensory integration speech perception temporal processing Index. décimale : PER Périodiques Résumé : It has been recently theorized that atypical sensory processing in autism relates to difficulties in social communication. Through a series of tasks concurrently assessing multisensory temporal processes, multisensory integration and speech perception in 76 children with and without autism, we provide the first behavioral evidence of such a link. Temporal processing abilities in children with autism contributed to impairments in speech perception. This relationship was significantly mediated by their abilities to integrate social information across auditory and visual modalities. These data describe the cascading impact of sensory abilities in autism, whereby temporal processing impacts multisensory information of social information, which, in turn, contributes to deficits in speech perception. These relationships were found to be specific to autism, specific to multisensory but not unisensory integration, and specific to the processing of social information. En ligne : http://dx.doi.org/10.1177/1362361317704413 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=366
in Autism > 22-5 (July 2018) . - p.609-624[article] The cascading influence of multisensory processing on speech perception in autism [Texte imprimé et/ou numérique] / R. A. STEVENSON, Auteur ; M. SEGERS, Auteur ; B. L. NCUBE, Auteur ; Karen R. BLACK, Auteur ; James M. BEBKO, Auteur ; S. FERBER, Auteur ; Morgan D. BARENSE, Auteur . - p.609-624.
Langues : Anglais (eng)
in Autism > 22-5 (July 2018) . - p.609-624
Mots-clés : audiovisual autism spectrum disorder multisensory sensory integration speech perception temporal processing Index. décimale : PER Périodiques Résumé : It has been recently theorized that atypical sensory processing in autism relates to difficulties in social communication. Through a series of tasks concurrently assessing multisensory temporal processes, multisensory integration and speech perception in 76 children with and without autism, we provide the first behavioral evidence of such a link. Temporal processing abilities in children with autism contributed to impairments in speech perception. This relationship was significantly mediated by their abilities to integrate social information across auditory and visual modalities. These data describe the cascading impact of sensory abilities in autism, whereby temporal processing impacts multisensory information of social information, which, in turn, contributes to deficits in speech perception. These relationships were found to be specific to autism, specific to multisensory but not unisensory integration, and specific to the processing of social information. En ligne : http://dx.doi.org/10.1177/1362361317704413 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=366 Atypical rapid audio-visual temporal recalibration in autism spectrum disorders / Jean-Paul NOEL in Autism Research, 10-1 (January 2017)
[article]
Titre : Atypical rapid audio-visual temporal recalibration in autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Jean-Paul NOEL, Auteur ; Matthew A. DE NIEAR, Auteur ; Ryan STEVENSON, Auteur ; David ALAIS, Auteur ; Mark T. WALLACE, Auteur Article en page(s) : p.121-129 Langues : Anglais (eng) Mots-clés : autism multisensory audio-visual plasticity recalibration Index. décimale : PER Périodiques Résumé : Changes in sensory and multisensory function are increasingly recognized as a common phenotypic characteristic of Autism Spectrum Disorders (ASD). Furthermore, much recent evidence suggests that sensory disturbances likely play an important role in contributing to social communication weaknesses—one of the core diagnostic features of ASD. An established sensory disturbance observed in ASD is reduced audiovisual temporal acuity. In the current study, we substantially extend these explorations of multisensory temporal function within the framework that an inability to rapidly recalibrate to changes in audiovisual temporal relations may play an important and under-recognized role in ASD. In the paradigm, we present ASD and typically developing (TD) children and adolescents with asynchronous audiovisual stimuli of varying levels of complexity and ask them to perform a simultaneity judgment (SJ). In the critical analysis, we test audiovisual temporal processing on trial t as a condition of trial t???1. The results demonstrate that individuals with ASD fail to rapidly recalibrate to audiovisual asynchronies in an equivalent manner to their TD counterparts for simple and non-linguistic stimuli (i.e., flashes and beeps, hand-held tools), but exhibit comparable rapid recalibration for speech stimuli. These results are discussed in terms of prior work showing a speech-specific deficit in audiovisual temporal function in ASD, and in light of current theories of autism focusing on sensory noise and stability of perceptual representations. En ligne : http://dx.doi.org/10.1002/aur.1633 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303
in Autism Research > 10-1 (January 2017) . - p.121-129[article] Atypical rapid audio-visual temporal recalibration in autism spectrum disorders [Texte imprimé et/ou numérique] / Jean-Paul NOEL, Auteur ; Matthew A. DE NIEAR, Auteur ; Ryan STEVENSON, Auteur ; David ALAIS, Auteur ; Mark T. WALLACE, Auteur . - p.121-129.
Langues : Anglais (eng)
in Autism Research > 10-1 (January 2017) . - p.121-129
Mots-clés : autism multisensory audio-visual plasticity recalibration Index. décimale : PER Périodiques Résumé : Changes in sensory and multisensory function are increasingly recognized as a common phenotypic characteristic of Autism Spectrum Disorders (ASD). Furthermore, much recent evidence suggests that sensory disturbances likely play an important role in contributing to social communication weaknesses—one of the core diagnostic features of ASD. An established sensory disturbance observed in ASD is reduced audiovisual temporal acuity. In the current study, we substantially extend these explorations of multisensory temporal function within the framework that an inability to rapidly recalibrate to changes in audiovisual temporal relations may play an important and under-recognized role in ASD. In the paradigm, we present ASD and typically developing (TD) children and adolescents with asynchronous audiovisual stimuli of varying levels of complexity and ask them to perform a simultaneity judgment (SJ). In the critical analysis, we test audiovisual temporal processing on trial t as a condition of trial t???1. The results demonstrate that individuals with ASD fail to rapidly recalibrate to audiovisual asynchronies in an equivalent manner to their TD counterparts for simple and non-linguistic stimuli (i.e., flashes and beeps, hand-held tools), but exhibit comparable rapid recalibration for speech stimuli. These results are discussed in terms of prior work showing a speech-specific deficit in audiovisual temporal function in ASD, and in light of current theories of autism focusing on sensory noise and stability of perceptual representations. En ligne : http://dx.doi.org/10.1002/aur.1633 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303 Brief Report: Which Came First? Exploring Crossmodal Temporal Order Judgements and Their Relationship with Sensory Reactivity in Autism and Neurotypicals / Daniel POOLE in Journal of Autism and Developmental Disorders, 47-1 (January 2017)
[article]
Titre : Brief Report: Which Came First? Exploring Crossmodal Temporal Order Judgements and Their Relationship with Sensory Reactivity in Autism and Neurotypicals Type de document : Texte imprimé et/ou numérique Auteurs : Daniel POOLE, Auteur ; Emma GOWEN, Auteur ; Paul A. WARREN, Auteur ; Ellen POLIAKOFF, Auteur Article en page(s) : p.215-223 Langues : Anglais (eng) Mots-clés : Autism Crossmodal temporal order judgements Sensory reactivity Crossmodal biasTemporal acuity Multisensory Index. décimale : PER Périodiques Résumé : Previous studies have indicated that visual-auditory temporal acuity is reduced in children with autism spectrum conditions (ASC) in comparison to neurotypicals. In the present study we investigated temporal acuity for all possible bimodal pairings of visual, tactile and auditory information in adults with ASC (n?=?18) and a matched control group (n?=?18). No group differences in temporal acuity for crossmodal stimuli were observed, suggesting that this may be typical in adults with ASC. However, visual-tactile temporal acuity and bias towards vision when presented with visual-auditory information were both predictors of self-reported sensory reactivity. This suggests that reduced multisensory temporal acuity and/or attention towards vision may contribute to atypical sensory reactivity. En ligne : http://dx.doi.org/10.1007/s10803-016-2925-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=298
in Journal of Autism and Developmental Disorders > 47-1 (January 2017) . - p.215-223[article] Brief Report: Which Came First? Exploring Crossmodal Temporal Order Judgements and Their Relationship with Sensory Reactivity in Autism and Neurotypicals [Texte imprimé et/ou numérique] / Daniel POOLE, Auteur ; Emma GOWEN, Auteur ; Paul A. WARREN, Auteur ; Ellen POLIAKOFF, Auteur . - p.215-223.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 47-1 (January 2017) . - p.215-223
Mots-clés : Autism Crossmodal temporal order judgements Sensory reactivity Crossmodal biasTemporal acuity Multisensory Index. décimale : PER Périodiques Résumé : Previous studies have indicated that visual-auditory temporal acuity is reduced in children with autism spectrum conditions (ASC) in comparison to neurotypicals. In the present study we investigated temporal acuity for all possible bimodal pairings of visual, tactile and auditory information in adults with ASC (n?=?18) and a matched control group (n?=?18). No group differences in temporal acuity for crossmodal stimuli were observed, suggesting that this may be typical in adults with ASC. However, visual-tactile temporal acuity and bias towards vision when presented with visual-auditory information were both predictors of self-reported sensory reactivity. This suggests that reduced multisensory temporal acuity and/or attention towards vision may contribute to atypical sensory reactivity. En ligne : http://dx.doi.org/10.1007/s10803-016-2925-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=298 Investigating Visual–Tactile Interactions over Time and Space in Adults with Autism / Daniel POOLE in Journal of Autism and Developmental Disorders, 45-10 (October 2015)
[article]
Titre : Investigating Visual–Tactile Interactions over Time and Space in Adults with Autism Type de document : Texte imprimé et/ou numérique Auteurs : Daniel POOLE, Auteur ; Emma GOWEN, Auteur ; Paul A. WARREN, Auteur ; Ellen POLIAKOFF, Auteur Article en page(s) : p.3316-3326 Langues : Anglais (eng) Mots-clés : Autism Visual–tactile interactions Multisensory Selective attention Crossmodal congruency task Temporal Spatial Index. décimale : PER Périodiques Résumé : It has been suggested that the sensory symptoms which affect many people with autism spectrum conditions (ASC) may be related to alterations in multisensory processing. Typically, the likelihood of interactions between the senses increases when information is temporally and spatially coincident. We explored visual–tactile interactions in adults with ASC for the first time in two experiments using low-level stimuli. Both participants with ASC and matched neurotypical controls only produced crossmodal interactions to near simultaneous stimuli, suggesting that temporal modulation is unaffected in the adult population. We also provide preliminary evidence that visual–tactile interactions may occur over greater spatial distances in participants with ASC, which merits further exploration. En ligne : http://dx.doi.org/10.1007/s10803-015-2492-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=267
in Journal of Autism and Developmental Disorders > 45-10 (October 2015) . - p.3316-3326[article] Investigating Visual–Tactile Interactions over Time and Space in Adults with Autism [Texte imprimé et/ou numérique] / Daniel POOLE, Auteur ; Emma GOWEN, Auteur ; Paul A. WARREN, Auteur ; Ellen POLIAKOFF, Auteur . - p.3316-3326.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 45-10 (October 2015) . - p.3316-3326
Mots-clés : Autism Visual–tactile interactions Multisensory Selective attention Crossmodal congruency task Temporal Spatial Index. décimale : PER Périodiques Résumé : It has been suggested that the sensory symptoms which affect many people with autism spectrum conditions (ASC) may be related to alterations in multisensory processing. Typically, the likelihood of interactions between the senses increases when information is temporally and spatially coincident. We explored visual–tactile interactions in adults with ASC for the first time in two experiments using low-level stimuli. Both participants with ASC and matched neurotypical controls only produced crossmodal interactions to near simultaneous stimuli, suggesting that temporal modulation is unaffected in the adult population. We also provide preliminary evidence that visual–tactile interactions may occur over greater spatial distances in participants with ASC, which merits further exploration. En ligne : http://dx.doi.org/10.1007/s10803-015-2492-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=267 Attentional shifts between audition and vision in Autism Spectrum Disorders / Valeria OCCELLI in Research in Autism Spectrum Disorders, 7-4 (April 2013)
[article]
Titre : Attentional shifts between audition and vision in Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Valeria OCCELLI, Auteur ; Gianluca ESPOSITO, Auteur ; Paola VENUTI, Auteur ; Giuseppe Maurizio ARDUINO, Auteur ; Massimiliano ZAMPINI, Auteur Article en page(s) : p.517-525 Langues : Anglais (eng) Mots-clés : Attention Shifting Autism Spectrum Disorders (ASDs) Multisensory Auditory Visual Index. décimale : PER Périodiques Résumé : Previous evidence on neurotypical adults shows that the presentation of a stimulus allocates the attention to its modality, resulting in faster responses to a subsequent target presented in the same (vs. different) modality. People with Autism Spectrum Disorders (ASDs) often fail to detect a (visual or auditory) target in a stream of stimuli after shifting attention between modalities, possibly because they do not fully switch their attention from one modality to the other. In this study, the performance of a group of high-functioning patients with ASDs and a group of neurotypical controls was compared. Participants were asked to detect a target, auditory or visual, which was preceded, at different temporal intervals (i.e., 150, 600, 1000 ms), by an uninformative cue, either in the same or a different modality. In controls, when the target was visual, the cue modality did not affect performance. Unlike, when the target was auditory, a visual cue produced longer reaction times as compared to when it was auditory. In the ASD group, irrespectively of the modality of the cue, a slowing-down of responses to the target was observed at increasing temporal intervals. The discrepancy of performance is consistent with the ‘over-focused’ theory of sensory processing. En ligne : http://dx.doi.org/10.1016/j.rasd.2012.12.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=192
in Research in Autism Spectrum Disorders > 7-4 (April 2013) . - p.517-525[article] Attentional shifts between audition and vision in Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Valeria OCCELLI, Auteur ; Gianluca ESPOSITO, Auteur ; Paola VENUTI, Auteur ; Giuseppe Maurizio ARDUINO, Auteur ; Massimiliano ZAMPINI, Auteur . - p.517-525.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 7-4 (April 2013) . - p.517-525
Mots-clés : Attention Shifting Autism Spectrum Disorders (ASDs) Multisensory Auditory Visual Index. décimale : PER Périodiques Résumé : Previous evidence on neurotypical adults shows that the presentation of a stimulus allocates the attention to its modality, resulting in faster responses to a subsequent target presented in the same (vs. different) modality. People with Autism Spectrum Disorders (ASDs) often fail to detect a (visual or auditory) target in a stream of stimuli after shifting attention between modalities, possibly because they do not fully switch their attention from one modality to the other. In this study, the performance of a group of high-functioning patients with ASDs and a group of neurotypical controls was compared. Participants were asked to detect a target, auditory or visual, which was preceded, at different temporal intervals (i.e., 150, 600, 1000 ms), by an uninformative cue, either in the same or a different modality. In controls, when the target was visual, the cue modality did not affect performance. Unlike, when the target was auditory, a visual cue produced longer reaction times as compared to when it was auditory. In the ASD group, irrespectively of the modality of the cue, a slowing-down of responses to the target was observed at increasing temporal intervals. The discrepancy of performance is consistent with the ‘over-focused’ theory of sensory processing. En ligne : http://dx.doi.org/10.1016/j.rasd.2012.12.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=192 Toward an interdisciplinary approach to understanding sensory function in autism spectrum disorder / Carissa J. CASCIO in Autism Research, 9-9 (September 2016)
Permalinkudiovisual speech integration in autism spectrum disorders: ERP evidence for atypicalities in lexical-semantic processing / Odette MEGNIN in Autism Research, 5-1 (February 2012)
Permalink