Altered bodily self-consciousness and peripersonal space in autism / C. L. MUL in Autism, 23-8 (November 2019)  

Public ISBD [article]  inAutism > 23-8 (November 2019) . - p.2055-2067 Titre : Altered bodily self-consciousness and peripersonal space in autism Type de document : Texte imprimé et/ou numérique Auteurs : C. L. MUL, Auteur ; F. CARDINI, Auteur ; Steven D. STAGG, Auteur ; S. SADEGHI ESFAHLANI, Auteur ; D. KIOURTSOGLOU, Auteur ; P. CARDELLICCHIO, Auteur ; J. E. ASPELL, Auteur Article en page(s) : p.2055-2067 Langues : Anglais (eng) Mots-clés : autism spectrum disorders  bodily self-consciousness  full body illusion  multisensory integration  peripersonal space Index. décimale : PER Périodiques Résumé : There is some evidence that disordered self-processing in autism spectrum disorders is linked to the social impairments characteristic of the condition. To investigate whether bodily self-consciousness is altered in autism spectrum disorders as a result of multisensory processing differences, we tested responses to the full body illusion and measured peripersonal space in 22 adults with autism spectrum disorders and 29 neurotypical adults. In the full body illusion set-up, participants wore a head-mounted display showing a view of their 'virtual body' being stroked synchronously or asynchronously with respect to felt stroking on their back. After stroking, we measured the drift in perceived self-location and self-identification with the virtual body. To assess the peripersonal space boundary we employed an audiotactile reaction time task. The results showed that participants with autism spectrum disorders are markedly less susceptible to the full body illusion, not demonstrating the illusory self-identification and self-location drift. Strength of self-identification was negatively correlated with severity of autistic traits and contributed positively to empathy scores. The results also demonstrated a significantly smaller peripersonal space, with a sharper (steeper) boundary, in autism spectrum disorders participants. These results suggest that bodily self-consciousness is altered in participants with autism spectrum disorders due to differences in multisensory integration, and this may be linked to deficits in social functioning. En ligne : http://dx.doi.org/10.1177/1362361319838950 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=407 [article] Altered bodily self-consciousness and peripersonal space in autism [Texte imprimé et/ou numérique] / C. L. MUL, Auteur ; F. CARDINI, Auteur ; Steven D. STAGG, Auteur ; S. SADEGHI ESFAHLANI, Auteur ; D. KIOURTSOGLOU, Auteur ; P. CARDELLICCHIO, Auteur ; J. E. ASPELL, Auteur . - p.2055-2067. Langues : Anglais (eng) in Autism > 23-8 (November 2019) . - p.2055-2067 Mots-clés : autism spectrum disorders  bodily self-consciousness  full body illusion  multisensory integration  peripersonal space Index. décimale : PER Périodiques Résumé : There is some evidence that disordered self-processing in autism spectrum disorders is linked to the social impairments characteristic of the condition. To investigate whether bodily self-consciousness is altered in autism spectrum disorders as a result of multisensory processing differences, we tested responses to the full body illusion and measured peripersonal space in 22 adults with autism spectrum disorders and 29 neurotypical adults. In the full body illusion set-up, participants wore a head-mounted display showing a view of their 'virtual body' being stroked synchronously or asynchronously with respect to felt stroking on their back. After stroking, we measured the drift in perceived self-location and self-identification with the virtual body. To assess the peripersonal space boundary we employed an audiotactile reaction time task. The results showed that participants with autism spectrum disorders are markedly less susceptible to the full body illusion, not demonstrating the illusory self-identification and self-location drift. Strength of self-identification was negatively correlated with severity of autistic traits and contributed positively to empathy scores. The results also demonstrated a significantly smaller peripersonal space, with a sharper (steeper) boundary, in autism spectrum disorders participants. These results suggest that bodily self-consciousness is altered in participants with autism spectrum disorders due to differences in multisensory integration, and this may be linked to deficits in social functioning. En ligne : http://dx.doi.org/10.1177/1362361319838950 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=407

Associations Between Language Development and Skin Conductance Responses to Faces and Eye Gaze in Children with Autism Spectrum Disorder / Steven D. STAGG in Journal of Autism and Developmental Disorders, 43-10 (October 2013)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 43-10 (October 2013) . - p.2303-2311 Titre : Associations Between Language Development and Skin Conductance Responses to Faces and Eye Gaze in Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Steven D. STAGG, Auteur ; Robert DAVIS, Auteur ; Pamela HEATON, Auteur Article en page(s) : p.2303-2311 Langues : Anglais (eng) Mots-clés : Language delay  Galvanic skin response  Language onset  Autism spectrum disorder  Faces  Eye-gaze Index. décimale : PER Périodiques Résumé : Attention to social stimuli is associated with language development, and arousal is associated with the increased viewing of stimuli. We investigated whether skin conductance responses (SCRs) are associated with language development in autism spectrum disorder (ASD): a population that shows abnormalities in both attention to others and language development. A sample of 32 children with ASD (7–15 year; M = 9 year) was divided into two groups, based on language onset histories. A typically developing comparison group consisted of 18 age and IQ matched children. SCRs were taken as the participants viewed faces. SCRs differentiated the ASD group based on language onset and were associated with abnormal attention to gaze in infancy and subsequent language development. En ligne : http://dx.doi.org/10.1007/s10803-013-1780-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=215 [article] Associations Between Language Development and Skin Conductance Responses to Faces and Eye Gaze in Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Steven D. STAGG, Auteur ; Robert DAVIS, Auteur ; Pamela HEATON, Auteur . - p.2303-2311. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 43-10 (October 2013) . - p.2303-2311 Mots-clés : Language delay  Galvanic skin response  Language onset  Autism spectrum disorder  Faces  Eye-gaze Index. décimale : PER Périodiques Résumé : Attention to social stimuli is associated with language development, and arousal is associated with the increased viewing of stimuli. We investigated whether skin conductance responses (SCRs) are associated with language development in autism spectrum disorder (ASD): a population that shows abnormalities in both attention to others and language development. A sample of 32 children with ASD (7–15 year; M = 9 year) was divided into two groups, based on language onset histories. A typically developing comparison group consisted of 18 age and IQ matched children. SCRs were taken as the participants viewed faces. SCRs differentiated the ASD group based on language onset and were associated with abnormal attention to gaze in infancy and subsequent language development. En ligne : http://dx.doi.org/10.1007/s10803-013-1780-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=215

Does facial expressivity count? How typically developing children respond initially to children with autism / Steven D. STAGG in Autism, 18-6 (August 2014)  

Public ISBD [article]  inAutism > 18-6 (August 2014) . - p.704-711 Titre : Does facial expressivity count? How typically developing children respond initially to children with autism Type de document : Texte imprimé et/ou numérique Auteurs : Steven D. STAGG, Auteur ; Rachel SLAVNY, Auteur ; Charlotte HAND, Auteur ; Alice CARDOSO, Auteur ; Pamela SMITH, Auteur Article en page(s) : p.704-711 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  facial expressivity  first impressions  friendship formation Index. décimale : PER Périodiques Résumé : Research investigating expressivity in children with autism spectrum disorder has reported flat affect or bizarre facial expressivity within this population; however, the impact expressivity may have on first impression formation has received little research input. We examined how videos of children with autism spectrum disorder were rated for expressivity by adults blind to the condition. We further investigated the friendship ratings given by 44 typically developing children to the same videos. These ratings were compared to friendship ratings given to video clips of typically developing children. Results demonstrated that adult raters, blind to the diagnosis of the children in the videos, rated children with autism spectrum disorder as being less expressive than typically developing children. These autism spectrum disorder children were also rated lower than typically developing children on all aspects of our friendship measures by the 44 child raters. Results suggest that impression formation is less positive towards children with autism spectrum disorder than towards typically developing children even when exposure time is brief. En ligne : http://dx.doi.org/10.1177/1362361313492392 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=237 [article] Does facial expressivity count? How typically developing children respond initially to children with autism [Texte imprimé et/ou numérique] / Steven D. STAGG, Auteur ; Rachel SLAVNY, Auteur ; Charlotte HAND, Auteur ; Alice CARDOSO, Auteur ; Pamela SMITH, Auteur . - p.704-711. Langues : Anglais (eng) in Autism > 18-6 (August 2014) . - p.704-711 Mots-clés : autism spectrum disorder  facial expressivity  first impressions  friendship formation Index. décimale : PER Périodiques Résumé : Research investigating expressivity in children with autism spectrum disorder has reported flat affect or bizarre facial expressivity within this population; however, the impact expressivity may have on first impression formation has received little research input. We examined how videos of children with autism spectrum disorder were rated for expressivity by adults blind to the condition. We further investigated the friendship ratings given by 44 typically developing children to the same videos. These ratings were compared to friendship ratings given to video clips of typically developing children. Results demonstrated that adult raters, blind to the diagnosis of the children in the videos, rated children with autism spectrum disorder as being less expressive than typically developing children. These autism spectrum disorder children were also rated lower than typically developing children on all aspects of our friendship measures by the 44 child raters. Results suggest that impression formation is less positive towards children with autism spectrum disorder than towards typically developing children even when exposure time is brief. En ligne : http://dx.doi.org/10.1177/1362361313492392 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=237

Emotion Recognition and Context in Adolescents with Autism Spectrum Disorder / Steven D. STAGG in Journal of Autism and Developmental Disorders, 52-9 (September 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-9 (September 2022) . - p.4129-4137 Titre : Emotion Recognition and Context in Adolescents with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Steven D. STAGG, Auteur ; Li-Huan TAN, Auteur ; Fathima KODAKKADAN, Auteur Article en page(s) : p.4129-4137 Langues : Anglais (eng) Mots-clés : Adolescent  Autism Spectrum Disorder/psychology  Autistic Disorder  Cues  Emotions  Facial Expression  Humans  Adolescents  Autism spectrum disorder  Contextual cues  Emotion masking Index. décimale : PER Périodiques Résumé : Emotion recognition research in autism has provided conflicting results and has ignored the role of context. We examined if autistic adolescents use context to identify displayed and felt emotion. Twenty adolescents with autism and 20 age-matched neurotypical adolescents identified emotions from a standardised set of images. The groups also viewed videos scenes with actors displaying a feigned emotion masking their true feelings. Participants identified the displayed and felt emotions. Both groups identified emotions from static images equally well. In the video condition, the autism group was unable to distinguish between the displayed and felt emotions. Emotion research is often divorced from context. Our findings suggest that autistic individuals have difficulty integrating contextual cues when processing emotions. En ligne : http://dx.doi.org/10.1007/s10803-021-05292-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=486 [article] Emotion Recognition and Context in Adolescents with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Steven D. STAGG, Auteur ; Li-Huan TAN, Auteur ; Fathima KODAKKADAN, Auteur . - p.4129-4137. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-9 (September 2022) . - p.4129-4137 Mots-clés : Adolescent  Autism Spectrum Disorder/psychology  Autistic Disorder  Cues  Emotions  Facial Expression  Humans  Adolescents  Autism spectrum disorder  Contextual cues  Emotion masking Index. décimale : PER Périodiques Résumé : Emotion recognition research in autism has provided conflicting results and has ignored the role of context. We examined if autistic adolescents use context to identify displayed and felt emotion. Twenty adolescents with autism and 20 age-matched neurotypical adolescents identified emotions from a standardised set of images. The groups also viewed videos scenes with actors displaying a feigned emotion masking their true feelings. Participants identified the displayed and felt emotions. Both groups identified emotions from static images equally well. In the video condition, the autism group was unable to distinguish between the displayed and felt emotions. Emotion research is often divorced from context. Our findings suggest that autistic individuals have difficulty integrating contextual cues when processing emotions. En ligne : http://dx.doi.org/10.1007/s10803-021-05292-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=486

Erratum to: How Sensory Experiences Affect Adolescents with an Autistic Spectrum Condition within the Classroom / Fiona E. J. HOWE in Journal of Autism and Developmental Disorders, 46-6 (June 2016)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 46-6 (June 2016) . - p.2273-2273 Titre : Erratum to: How Sensory Experiences Affect Adolescents with an Autistic Spectrum Condition within the Classroom Type de document : Texte imprimé et/ou numérique Auteurs : Fiona E. J. HOWE, Auteur ; Steven D. STAGG, Auteur Article en page(s) : p.2273-2273 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1007/s10803-016-2791-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=289 [article] Erratum to: How Sensory Experiences Affect Adolescents with an Autistic Spectrum Condition within the Classroom [Texte imprimé et/ou numérique] / Fiona E. J. HOWE, Auteur ; Steven D. STAGG, Auteur . - p.2273-2273. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 46-6 (June 2016) . - p.2273-2273 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1007/s10803-016-2791-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=289

Experiences of Sex Education and Sexual Awareness in Young Adults with Autism Spectrum Disorder / Laura A. HANNAH in Journal of Autism and Developmental Disorders, 46-12 (December 2016)  

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How Sensory Experiences Affect Adolescents with an Autistic Spectrum Condition within the Classroom / Fiona E. J. HOWE in Journal of Autism and Developmental Disorders, 46-5 (May 2016)  

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Investigating eye movement patterns, language, and social ability in children with autism spectrum disorder / Steven D. STAGG in Development and Psychopathology, 26-2 (May 2014)  

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Shining a Light on a Hidden Population: Social Functioning and Mental Health in Women Reporting Autistic Traits But Lacking Diagnosis / Hannah L. BELCHER in Journal of Autism and Developmental Disorders, 53-8 (August 2023)  

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The Feeling of Me Feeling for You: Interoception, Alexithymia and Empathy in Autism / C. L. MUL in Journal of Autism and Developmental Disorders, 48-9 (September 2018)  

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