Comparing Frequency of Listener Responses Between Adolescents with and Without ASD During Conversation / H. MATTHEWMAN in Journal of Autism and Developmental Disorders, 52-3 (March 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-3 (March 2022) . - p.1007-1018 Titre : Comparing Frequency of Listener Responses Between Adolescents with and Without ASD During Conversation Type de document : Texte imprimé et/ou numérique Auteurs : H. MATTHEWMAN, Auteur ; E. ZANE, Auteur ; R. GROSSMAN, Auteur Article en page(s) : p.1007-1018 Langues : Anglais (eng) Mots-clés : Adolescent  Auditory Perception  Autism Spectrum Disorder  Communication  Comprehension  Humans  Autism spectrum disorder  Backchanneling  Conversation  Eye contact  Gaze  Listener feedback Index. décimale : PER Périodiques Résumé : In conversation, the listener plays an active role in conversation success, specifically by providing listener feedback which signals comprehension and interest. Previous work has shown that frequency of feedback positively correlates with conversation success. Because individuals with ASD are known to struggle with various conversational skills, e.g., turn-taking and commenting, this study examines their use of listener feedback by comparing the frequency of feedback produced by 20 adolescents with ASD and 23 neurotypical (NT) adolescents. We coded verbal and nonverbal listener feedback during the time when participants were listening in a semi-structured interview with a research assistant. Results show that ASD participants produced significantly fewer instances of listener feedback than NT adolescents, which likely contributes to difficulties with social interactions. En ligne : http://dx.doi.org/10.1007/s10803-021-04996-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455 [article] Comparing Frequency of Listener Responses Between Adolescents with and Without ASD During Conversation [Texte imprimé et/ou numérique] / H. MATTHEWMAN, Auteur ; E. ZANE, Auteur ; R. GROSSMAN, Auteur . - p.1007-1018. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-3 (March 2022) . - p.1007-1018 Mots-clés : Adolescent  Auditory Perception  Autism Spectrum Disorder  Communication  Comprehension  Humans  Autism spectrum disorder  Backchanneling  Conversation  Eye contact  Gaze  Listener feedback Index. décimale : PER Périodiques Résumé : In conversation, the listener plays an active role in conversation success, specifically by providing listener feedback which signals comprehension and interest. Previous work has shown that frequency of feedback positively correlates with conversation success. Because individuals with ASD are known to struggle with various conversational skills, e.g., turn-taking and commenting, this study examines their use of listener feedback by comparing the frequency of feedback produced by 20 adolescents with ASD and 23 neurotypical (NT) adolescents. We coded verbal and nonverbal listener feedback during the time when participants were listening in a semi-structured interview with a research assistant. Results show that ASD participants produced significantly fewer instances of listener feedback than NT adolescents, which likely contributes to difficulties with social interactions. En ligne : http://dx.doi.org/10.1007/s10803-021-04996-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455

Motion-Capture Patterns of Voluntarily Mimicked Dynamic Facial Expressions in Children and Adolescents With and Without ASD / E. ZANE in Journal of Autism and Developmental Disorders, 49-3 (March 2019)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 49-3 (March 2019) . - p.1062-1079 Titre : Motion-Capture Patterns of Voluntarily Mimicked Dynamic Facial Expressions in Children and Adolescents With and Without ASD Type de document : Texte imprimé et/ou numérique Auteurs : E. ZANE, Auteur ; Z. YANG, Auteur ; L. POZZAN, Auteur ; T. GUHA, Auteur ; S. NARAYANAN, Auteur ; R. B. GROSSMAN, Auteur Article en page(s) : p.1062-1079 Langues : Anglais (eng) Mots-clés : Asd  Emotional facial expressions  Motion capture  Social communication Index. décimale : PER Périodiques Résumé : Research shows that neurotypical individuals struggle to interpret the emotional facial expressions of people with Autism Spectrum Disorder (ASD). The current study uses motion-capture to objectively quantify differences between the movement patterns of emotional facial expressions of individuals with and without ASD. Participants volitionally mimicked emotional expressions while wearing facial markers. Recorded marker movement was grouped by expression valence and intensity. We used Growth Curve Analysis to test whether movement patterns were predictable by expression type and participant group. Results show significant interactions between expression type and group, and little effect of emotion valence on ASD expressions. Together, results support perceptions that expressions of individuals with ASD are different from-and more ambiguous than-those of neurotypical individuals'. En ligne : http://dx.doi.org/10.1007/s10803-018-3811-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=386 [article] Motion-Capture Patterns of Voluntarily Mimicked Dynamic Facial Expressions in Children and Adolescents With and Without ASD [Texte imprimé et/ou numérique] / E. ZANE, Auteur ; Z. YANG, Auteur ; L. POZZAN, Auteur ; T. GUHA, Auteur ; S. NARAYANAN, Auteur ; R. B. GROSSMAN, Auteur . - p.1062-1079. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 49-3 (March 2019) . - p.1062-1079 Mots-clés : Asd  Emotional facial expressions  Motion capture  Social communication Index. décimale : PER Périodiques Résumé : Research shows that neurotypical individuals struggle to interpret the emotional facial expressions of people with Autism Spectrum Disorder (ASD). The current study uses motion-capture to objectively quantify differences between the movement patterns of emotional facial expressions of individuals with and without ASD. Participants volitionally mimicked emotional expressions while wearing facial markers. Recorded marker movement was grouped by expression valence and intensity. We used Growth Curve Analysis to test whether movement patterns were predictable by expression type and participant group. Results show significant interactions between expression type and group, and little effect of emotion valence on ASD expressions. Together, results support perceptions that expressions of individuals with ASD are different from-and more ambiguous than-those of neurotypical individuals'. En ligne : http://dx.doi.org/10.1007/s10803-018-3811-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=386

Perceptions of self and other: Social judgments and gaze patterns to videos of adolescents with and without autism spectrum disorder / R. B. GROSSMAN in Autism, 23-4 (May 2019)  

Public ISBD [article]  inAutism > 23-4 (May 2019) . - p.846-857 Titre : Perceptions of self and other: Social judgments and gaze patterns to videos of adolescents with and without autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : R. B. GROSSMAN, Auteur ; J. MERTENS, Auteur ; E. ZANE, Auteur Article en page(s) : p.846-857 Langues : Anglais (eng) Mots-clés : autism spectrum disorders  communication and language  social cognition and social behavior Index. décimale : PER Périodiques Résumé : Neurotypical adults often form negative first impressions of individuals with autism spectrum disorder and are less interested in engaging with them socially. In contrast, individuals with autism spectrum disorder actively seek out the company of others who share their diagnosis. It is not clear, however, whether individuals with autism spectrum disorder form more positive first impressions of autistic peers when diagnosis is not explicitly shared. We asked adolescents with and without autism spectrum disorder to watch brief video clips of adolescents with and without autism spectrum disorder and answer questions about their impressions of the individuals in the videos. Questions were related to participants' perceptions of the social skills of the individuals in the video, as well as their own willingness to interact with that person. We also measured gaze patterns to the faces, eyes, and mouths of adolescents in the video stimuli. Both participant groups spent less time gazing at videos of autistic adolescents. Regardless of diagnostic group, all participants provided more negative judgments of autistic than neurotypical adolescents in the videos. These data indicate that, without being explicitly informed of a shared diagnosis, adolescents with autism spectrum disorder form negative first impressions of autistic adolescents that are similar to, or lower than, those formed by neurotypical peers. En ligne : http://dx.doi.org/10.1177/1362361318788071 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=397 [article] Perceptions of self and other: Social judgments and gaze patterns to videos of adolescents with and without autism spectrum disorder [Texte imprimé et/ou numérique] / R. B. GROSSMAN, Auteur ; J. MERTENS, Auteur ; E. ZANE, Auteur . - p.846-857. Langues : Anglais (eng) in Autism > 23-4 (May 2019) . - p.846-857 Mots-clés : autism spectrum disorders  communication and language  social cognition and social behavior Index. décimale : PER Périodiques Résumé : Neurotypical adults often form negative first impressions of individuals with autism spectrum disorder and are less interested in engaging with them socially. In contrast, individuals with autism spectrum disorder actively seek out the company of others who share their diagnosis. It is not clear, however, whether individuals with autism spectrum disorder form more positive first impressions of autistic peers when diagnosis is not explicitly shared. We asked adolescents with and without autism spectrum disorder to watch brief video clips of adolescents with and without autism spectrum disorder and answer questions about their impressions of the individuals in the videos. Questions were related to participants' perceptions of the social skills of the individuals in the video, as well as their own willingness to interact with that person. We also measured gaze patterns to the faces, eyes, and mouths of adolescents in the video stimuli. Both participant groups spent less time gazing at videos of autistic adolescents. Regardless of diagnostic group, all participants provided more negative judgments of autistic than neurotypical adolescents in the videos. These data indicate that, without being explicitly informed of a shared diagnosis, adolescents with autism spectrum disorder form negative first impressions of autistic adolescents that are similar to, or lower than, those formed by neurotypical peers. En ligne : http://dx.doi.org/10.1177/1362361318788071 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=397

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