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Auteur Hugo PEYRE |
Documents disponibles écrits par cet auteur (5)
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Atypical Social Judgment and Sensitivity to Perceptual Cues in Autism Spectrum Disorders / Baudouin FORGEOT D'ARC in Journal of Autism and Developmental Disorders, 46-5 (May 2016)
[article]
Titre : Atypical Social Judgment and Sensitivity to Perceptual Cues in Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Baudouin FORGEOT D'ARC, Auteur ; Franck RAMUS, Auteur ; Aline LEFEBVRE, Auteur ; Delphine BROTTIER, Auteur ; Tiziana ZALLA, Auteur ; Sanaa MOUKAWANE, Auteur ; Frédérique AMSELLEM, Auteur ; Laurence LETELLIER, Auteur ; Hugo PEYRE, Auteur ; Marie-Christine MOUREN, Auteur ; Marion LEBOYER, Auteur ; Richard DELORME, Auteur Article en page(s) : p.1574-1581 Langues : Anglais (eng) Mots-clés : Autism Social judgment Face processing Social cognition Perception Index. décimale : PER Périodiques Résumé : Evaluation of faces is an important dimension of social relationships. A degraded sensitivity to facial perceptual cues might contribute to atypical social interactions in autism spectrum disorder (ASD). The current study investigated whether face based social judgment is atypical in ASD and if so, whether it could be related to a degraded sensitivity to facial perceptual cues. Individuals with ASD (n = 33) and IQ- and age-matched controls (n = 38) were enrolled in this study. Watching a series of photographic or synthetic faces, they had to judge them for “kindness”. In synthetic stimuli, the amount of perceptual cues available could be either large or small. We observed that social judgment was atypical in the ASD group on photographic stimuli, but, contrarily to the prediction based on the degraded sensitivity hypothesis, analyses on synthetic stimuli found a similar performance and a similar effect of the amount of perceptual cues in both groups. Further studies on perceptual differences between photographs and synthetic pictures of faces might help understand atypical social judgment in ASD. En ligne : http://dx.doi.org/10.1007/s10803-014-2208-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=288
in Journal of Autism and Developmental Disorders > 46-5 (May 2016) . - p.1574-1581[article] Atypical Social Judgment and Sensitivity to Perceptual Cues in Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Baudouin FORGEOT D'ARC, Auteur ; Franck RAMUS, Auteur ; Aline LEFEBVRE, Auteur ; Delphine BROTTIER, Auteur ; Tiziana ZALLA, Auteur ; Sanaa MOUKAWANE, Auteur ; Frédérique AMSELLEM, Auteur ; Laurence LETELLIER, Auteur ; Hugo PEYRE, Auteur ; Marie-Christine MOUREN, Auteur ; Marion LEBOYER, Auteur ; Richard DELORME, Auteur . - p.1574-1581.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 46-5 (May 2016) . - p.1574-1581
Mots-clés : Autism Social judgment Face processing Social cognition Perception Index. décimale : PER Périodiques Résumé : Evaluation of faces is an important dimension of social relationships. A degraded sensitivity to facial perceptual cues might contribute to atypical social interactions in autism spectrum disorder (ASD). The current study investigated whether face based social judgment is atypical in ASD and if so, whether it could be related to a degraded sensitivity to facial perceptual cues. Individuals with ASD (n = 33) and IQ- and age-matched controls (n = 38) were enrolled in this study. Watching a series of photographic or synthetic faces, they had to judge them for “kindness”. In synthetic stimuli, the amount of perceptual cues available could be either large or small. We observed that social judgment was atypical in the ASD group on photographic stimuli, but, contrarily to the prediction based on the degraded sensitivity hypothesis, analyses on synthetic stimuli found a similar performance and a similar effect of the amount of perceptual cues in both groups. Further studies on perceptual differences between photographs and synthetic pictures of faces might help understand atypical social judgment in ASD. En ligne : http://dx.doi.org/10.1007/s10803-014-2208-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=288 Conduites à tenir : Soins psychiatriques aux enfants et adolescents / Hugo PEYRE
Titre : Conduites à tenir : Soins psychiatriques aux enfants et adolescents Type de document : Texte imprimé et/ou numérique Auteurs : Hugo PEYRE, Auteur ; Carmen SCHRODER, Auteur Année de publication : 2021 Importance : p.961-962 Index. décimale : SCI-E SCI-E - Psychiatrie Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=498 Conduites à tenir : Soins psychiatriques aux enfants et adolescents [Texte imprimé et/ou numérique] / Hugo PEYRE, Auteur ; Carmen SCHRODER, Auteur . - 2021 . - p.961-962.
Index. décimale : SCI-E SCI-E - Psychiatrie Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=498 Exemplaires
Code-barres Cote Support Localisation Section Disponibilité aucun exemplaire Gender differences in autism spectrum disorders: Divergence among specific core symptoms / Anita BEGGIATO in Autism Research, 10-4 (April 2017)
[article]
Titre : Gender differences in autism spectrum disorders: Divergence among specific core symptoms Type de document : Texte imprimé et/ou numérique Auteurs : Anita BEGGIATO, Auteur ; Hugo PEYRE, Auteur ; Anna MARUANI, Auteur ; Isabelle SCHEID, Auteur ; Maria RASTAM, Auteur ; Frédérique AMSELLEM, Auteur ; Carina I. GILLBERG, Auteur ; Marion LEBOYER, Auteur ; Thomas BOURGERON, Auteur ; Christopher GILLBERG, Auteur ; Richard DELORME, Auteur Article en page(s) : p.680-689 Langues : Anglais (eng) Mots-clés : autism spectrum disorders sex gender autism diagnosis interview-revised Index. décimale : PER Périodiques Résumé : Community-based studies have consistently shown a sex ratio heavily skewed towards males in autism spectrum disorders (ASD). The factors underlying this predominance of males are largely unknown, but the way girls score on standardized categorical diagnostic tools might account for the underrecognition of ASD in girls. Despite the existence of different norms for boys and girls with ASD on several major screening tests, the algorithm of the Autism Diagnosis Interview-Revised (ADI-R) has not been reformulated. The aim of our study was to investigate which ADI-R items discriminate between males and females, and to evaluate their weighting in the final diagnosis of autism. We then conducted discriminant analysis (DA) on a sample of 594 probands including 129 females with ASD, recruited by the Paris Autism Research International Sibpair (PARIS) Study. A replication analysis was run on an independent sample of 1716 probands including 338 females with ASD, recruited through the Autism Genetics Resource Exchange (AGRE) program. Entering the raw scores for all ADI-R items as independent variables, the DA correctly classified 78.9% of males and 72.9% of females (P?0.001) in the PARIS cohort, and 72.2% of males and 68.3% of females (P?0.0001) in the AGRE cohort. Among the items extracted by the stepwise DA, four belonged to the ADI-R algorithm used for the final diagnosis of ASD. In conclusion, several items of the ADI-R that are taken into account in the diagnosis of autism significantly differentiates between males and females. The potential gender bias thus induced may participate in the underestimation of the prevalence of ASD in females. En ligne : http://dx.doi.org/10.1002/aur.1715 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=307
in Autism Research > 10-4 (April 2017) . - p.680-689[article] Gender differences in autism spectrum disorders: Divergence among specific core symptoms [Texte imprimé et/ou numérique] / Anita BEGGIATO, Auteur ; Hugo PEYRE, Auteur ; Anna MARUANI, Auteur ; Isabelle SCHEID, Auteur ; Maria RASTAM, Auteur ; Frédérique AMSELLEM, Auteur ; Carina I. GILLBERG, Auteur ; Marion LEBOYER, Auteur ; Thomas BOURGERON, Auteur ; Christopher GILLBERG, Auteur ; Richard DELORME, Auteur . - p.680-689.
Langues : Anglais (eng)
in Autism Research > 10-4 (April 2017) . - p.680-689
Mots-clés : autism spectrum disorders sex gender autism diagnosis interview-revised Index. décimale : PER Périodiques Résumé : Community-based studies have consistently shown a sex ratio heavily skewed towards males in autism spectrum disorders (ASD). The factors underlying this predominance of males are largely unknown, but the way girls score on standardized categorical diagnostic tools might account for the underrecognition of ASD in girls. Despite the existence of different norms for boys and girls with ASD on several major screening tests, the algorithm of the Autism Diagnosis Interview-Revised (ADI-R) has not been reformulated. The aim of our study was to investigate which ADI-R items discriminate between males and females, and to evaluate their weighting in the final diagnosis of autism. We then conducted discriminant analysis (DA) on a sample of 594 probands including 129 females with ASD, recruited by the Paris Autism Research International Sibpair (PARIS) Study. A replication analysis was run on an independent sample of 1716 probands including 338 females with ASD, recruited through the Autism Genetics Resource Exchange (AGRE) program. Entering the raw scores for all ADI-R items as independent variables, the DA correctly classified 78.9% of males and 72.9% of females (P?0.001) in the PARIS cohort, and 72.2% of males and 68.3% of females (P?0.0001) in the AGRE cohort. Among the items extracted by the stepwise DA, four belonged to the ADI-R algorithm used for the final diagnosis of ASD. In conclusion, several items of the ADI-R that are taken into account in the diagnosis of autism significantly differentiates between males and females. The potential gender bias thus induced may participate in the underestimation of the prevalence of ASD in females. En ligne : http://dx.doi.org/10.1002/aur.1715 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=307 Oculomotor behavior in children with autism spectrum disorders / Simona CALDANI in Autism, 24-3 (April 2020)
[article]
Titre : Oculomotor behavior in children with autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Simona CALDANI, Auteur ; Sarah STEG, Auteur ; Aline LEFEBVRE, Auteur ; Paola ATZORI, Auteur ; Hugo PEYRE, Auteur ; Richard DELORME, Auteur ; Maria Pia BUCCI, Auteur Article en page(s) : p.670-679 Langues : Anglais (eng) Mots-clés : autism spectrum disorder children express saccades inhibitory mechanism latency Index. décimale : PER Périodiques Résumé : To identify quantitative indicators of social communication dysfunctions, we explored the oculomotor performances in subjects with autism spectrum disorders. Discordant findings in the literature have been reported for oculomotor behavior in subjects with autism spectrum disorders. This study aimed to explore reflexive and voluntary saccadic performance in a group of 32 children with autism spectrum disorders (mean age: 12.1 +/- 0.5 years) compared to 32 age-, sex-, and IQ-matched typically developing children (control group). We used different types of reflexive and voluntary saccades: gap, step, overlap, and anti-saccades. Eye movements were recorded using an eye tracker (Mobile EBT((R))) and we measured latency, percentage of anticipatory and express saccades, errors of anti-saccades and gain. Children with autism spectrum disorders reported similar latency values with respect to typically developing children for reflexive and voluntary saccades; in contrast, they made more express and anticipatory saccades overall, as shown in paradigm testing (gap, step, overlap, and anti-saccades). Our findings support previous evidence of the atypicality of the cortical network, which is involved in saccade triggering and attentional processes in children with autism spectrum disorders. En ligne : http://dx.doi.org/10.1177/1362361319882861 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=422
in Autism > 24-3 (April 2020) . - p.670-679[article] Oculomotor behavior in children with autism spectrum disorders [Texte imprimé et/ou numérique] / Simona CALDANI, Auteur ; Sarah STEG, Auteur ; Aline LEFEBVRE, Auteur ; Paola ATZORI, Auteur ; Hugo PEYRE, Auteur ; Richard DELORME, Auteur ; Maria Pia BUCCI, Auteur . - p.670-679.
Langues : Anglais (eng)
in Autism > 24-3 (April 2020) . - p.670-679
Mots-clés : autism spectrum disorder children express saccades inhibitory mechanism latency Index. décimale : PER Périodiques Résumé : To identify quantitative indicators of social communication dysfunctions, we explored the oculomotor performances in subjects with autism spectrum disorders. Discordant findings in the literature have been reported for oculomotor behavior in subjects with autism spectrum disorders. This study aimed to explore reflexive and voluntary saccadic performance in a group of 32 children with autism spectrum disorders (mean age: 12.1 +/- 0.5 years) compared to 32 age-, sex-, and IQ-matched typically developing children (control group). We used different types of reflexive and voluntary saccades: gap, step, overlap, and anti-saccades. Eye movements were recorded using an eye tracker (Mobile EBT((R))) and we measured latency, percentage of anticipatory and express saccades, errors of anti-saccades and gain. Children with autism spectrum disorders reported similar latency values with respect to typically developing children for reflexive and voluntary saccades; in contrast, they made more express and anticipatory saccades overall, as shown in paradigm testing (gap, step, overlap, and anti-saccades). Our findings support previous evidence of the atypicality of the cortical network, which is involved in saccade triggering and attentional processes in children with autism spectrum disorders. En ligne : http://dx.doi.org/10.1177/1362361319882861 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=422 Spatial and temporal analysis of postural control in children with high functioning Autism Spectrum Disorder / Nathalie GOULÈME in Research in Autism Spectrum Disorders, 40 (August 2017)
[article]
Titre : Spatial and temporal analysis of postural control in children with high functioning Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Nathalie GOULÈME, Auteur ; Isabelle SCHEID, Auteur ; Hugo PEYRE, Auteur ; Anna MARUANI, Auteur ; Julia CLARKE, Auteur ; Richard DELORME, Auteur ; Maria Pia BUCCI, Auteur Article en page(s) : p.13-23 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Children Postural control Wavelet transformation Sensorial inputs Index. décimale : PER Périodiques Résumé : AbstractBackground Children with autism spectrum disorders (ASD) have poor postural stability. The objective of our study was to explore further postural capabilities in ASD children by measuring spatial as well as temporal displacement of the center of pressure using wavelet analysis. Method Thirty children with ASD (12.1 ± 2.9 years) and 30 sex-, age- and IQ-matched typically developing children participated in the study. We recorded postural control using Multitest, also called Balance Quest, Equilibre from Framiral® in three viewing conditions (eyes open, eyes closed and with perturbed vision) and in two postural conditions (stable and unstable). Results Our results show that children with ASD displayed a deficit in postural stability in comparison with typically developing children, especially when sensory inputs are not all available. Conclusion Such poor postural control in children with ASD could be due to both an impairment in using sensorial inputs appropriately and a deficit in the ability to compensate for sensorial changes. En ligne : https://doi.org/10.1016/j.rasd.2017.05.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=317
in Research in Autism Spectrum Disorders > 40 (August 2017) . - p.13-23[article] Spatial and temporal analysis of postural control in children with high functioning Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Nathalie GOULÈME, Auteur ; Isabelle SCHEID, Auteur ; Hugo PEYRE, Auteur ; Anna MARUANI, Auteur ; Julia CLARKE, Auteur ; Richard DELORME, Auteur ; Maria Pia BUCCI, Auteur . - p.13-23.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 40 (August 2017) . - p.13-23
Mots-clés : Autism spectrum disorder Children Postural control Wavelet transformation Sensorial inputs Index. décimale : PER Périodiques Résumé : AbstractBackground Children with autism spectrum disorders (ASD) have poor postural stability. The objective of our study was to explore further postural capabilities in ASD children by measuring spatial as well as temporal displacement of the center of pressure using wavelet analysis. Method Thirty children with ASD (12.1 ± 2.9 years) and 30 sex-, age- and IQ-matched typically developing children participated in the study. We recorded postural control using Multitest, also called Balance Quest, Equilibre from Framiral® in three viewing conditions (eyes open, eyes closed and with perturbed vision) and in two postural conditions (stable and unstable). Results Our results show that children with ASD displayed a deficit in postural stability in comparison with typically developing children, especially when sensory inputs are not all available. Conclusion Such poor postural control in children with ASD could be due to both an impairment in using sensorial inputs appropriately and a deficit in the ability to compensate for sensorial changes. En ligne : https://doi.org/10.1016/j.rasd.2017.05.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=317