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Puppets facilitate attention to social cues in children with ASD / S. MACARI in Autism Research, 14-9 (September 2021)
[article]
Titre : Puppets facilitate attention to social cues in children with ASD Type de document : Texte imprimé et/ou numérique Auteurs : S. MACARI, Auteur ; X. CHEN, Auteur ; Ludivine BRUNISSEN, Auteur ; E. YHANG, Auteur ; E. BRENNAN-WYDRA, Auteur ; A. VERNETTI, Auteur ; Fred R. VOLKMAR, Auteur ; J. CHANG, Auteur ; Katarzyna CHAWARSKA, Auteur Article en page(s) : p.1975-1985 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder Autistic Disorder Child Child, Preschool Communication Cues Humans attention eye tracking puppets Index. décimale : PER Périodiques Résumé : Diminished visual attention to faces of social partners represents one of the early characteristics of autism spectrum disorder (ASD). Here we examine if the introduction of puppets as social partners alters attention to speakers' faces in young children with ASD and typically developing (TD) controls. Children with ASD (N = 37; M(age) = 49.44?months) and TD (N = 27; M(age) = 40.66?months) viewed a video depicting a puppet and a human engaged in a conversation. Dwell time on these faces was analyzed as a function of group and speaker's identity. Unlike TD controls, the ASD group exhibited limited visual attention to and chance-level visual preference for the human speaker. However, attention to and preference for the puppet speaker's face was greater than chance and comparable across the two groups. While there was a strong association between low human speaker preference and high autism severity, no association with autism severity was found for puppet speaker preference. Unlike humans, expressive and verbal puppets attracted the attention of children with ASD at levels comparable to that of TD controls. Considering that puppets can engage in reciprocal interactions and deliver simplified, salient social-communicative cues, they may facilitate therapeutic efforts in children with ASD. LAY SUMMARY: While studies have shown support for therapeutic uses of robots with children with autism, other similar agents such as puppets remain to be explored. When shown a video of a conversation between a puppet and a person, young children with ASD paid as much attention to the puppet's face as typically-developing (TD) children. Since puppets can engage in back-and-forth interactions and model social interactions and communication, they may play a promising role in therapeutic efforts for young children with ASD. En ligne : http://dx.doi.org/10.1002/aur.2552 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=450
in Autism Research > 14-9 (September 2021) . - p.1975-1985[article] Puppets facilitate attention to social cues in children with ASD [Texte imprimé et/ou numérique] / S. MACARI, Auteur ; X. CHEN, Auteur ; Ludivine BRUNISSEN, Auteur ; E. YHANG, Auteur ; E. BRENNAN-WYDRA, Auteur ; A. VERNETTI, Auteur ; Fred R. VOLKMAR, Auteur ; J. CHANG, Auteur ; Katarzyna CHAWARSKA, Auteur . - p.1975-1985.
Langues : Anglais (eng)
in Autism Research > 14-9 (September 2021) . - p.1975-1985
Mots-clés : Autism Spectrum Disorder Autistic Disorder Child Child, Preschool Communication Cues Humans attention eye tracking puppets Index. décimale : PER Périodiques Résumé : Diminished visual attention to faces of social partners represents one of the early characteristics of autism spectrum disorder (ASD). Here we examine if the introduction of puppets as social partners alters attention to speakers' faces in young children with ASD and typically developing (TD) controls. Children with ASD (N = 37; M(age) = 49.44?months) and TD (N = 27; M(age) = 40.66?months) viewed a video depicting a puppet and a human engaged in a conversation. Dwell time on these faces was analyzed as a function of group and speaker's identity. Unlike TD controls, the ASD group exhibited limited visual attention to and chance-level visual preference for the human speaker. However, attention to and preference for the puppet speaker's face was greater than chance and comparable across the two groups. While there was a strong association between low human speaker preference and high autism severity, no association with autism severity was found for puppet speaker preference. Unlike humans, expressive and verbal puppets attracted the attention of children with ASD at levels comparable to that of TD controls. Considering that puppets can engage in reciprocal interactions and deliver simplified, salient social-communicative cues, they may facilitate therapeutic efforts in children with ASD. LAY SUMMARY: While studies have shown support for therapeutic uses of robots with children with autism, other similar agents such as puppets remain to be explored. When shown a video of a conversation between a puppet and a person, young children with ASD paid as much attention to the puppet's face as typically-developing (TD) children. Since puppets can engage in back-and-forth interactions and model social interactions and communication, they may play a promising role in therapeutic efforts for young children with ASD. En ligne : http://dx.doi.org/10.1002/aur.2552 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=450 Altered gaze following during live interaction in infants at risk for autism: an eye tracking study / E. THORUP in Molecular Autism, 7 (2016)
[article]
Titre : Altered gaze following during live interaction in infants at risk for autism: an eye tracking study Type de document : Texte imprimé et/ou numérique Auteurs : E. THORUP, Auteur ; P. NYSTROM, Auteur ; G. GREDEBACK, Auteur ; Sven BÖLTE, Auteur ; T. FALCK-YTTER, Auteur Article en page(s) : 12p. Langues : Anglais (eng) Mots-clés : Attention/physiology Autism Spectrum Disorder/diagnosis/epidemiology/physiopathology Cues Early Diagnosis Eye Movements Family Health Female Fixation, Ocular/physiology Head Movements Humans Imitative Behavior/physiology Infant Male Pursuit, Smooth/physiology Risk Single-Blind Method Social Behavior Social Perception Autism Communication Early development Gaze following Joint attention Neurodevelopmental disorders Social cognition Younger siblings Index. décimale : PER Périodiques Résumé : BACKGROUND: The ability to follow gaze is an important prerequisite for joint attention, which is often compromised in children with autism spectrum disorder (ASD). The direction of both the head and eyes provides cues to other people's attention direction, but previous studies have not separated these factors and their relation to ASD susceptibility. Development of gaze following typically occurs before ASD diagnosis is possible, and studies of high-risk populations are therefore important. METHODS: Eye tracking was used to assess gaze following during interaction in a group of 10-month-old infants at high familial risk for ASD (high-risk group) as well as a group of infants with no family history of ASD (low-risk group). The infants watched an experimenter gaze at objects in the periphery. Performance was compared across two conditions: one in which the experimenter moved both the eyes and head toward the objects (Eyes and Head condition) and one that involved movement of the eyes only (Eyes Only condition). RESULTS: A group by condition interaction effect was found. Specifically, whereas gaze following accuracy was comparable across the two conditions in the low-risk group, infants in the high-risk group were more likely to follow gaze in the Eyes and Head condition than in the Eyes Only condition. CONCLUSIONS: In an ecologically valid social situation, responses to basic non-verbal orienting cues were found to be altered in infants at risk for ASD. The results indicate that infants at risk for ASD may rely disproportionally on information from the head when following gaze and point to the importance of separating information from the eyes and the head when studying social perception in ASD. En ligne : http://dx.doi.org/10.1186/s13229-016-0069-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=329
in Molecular Autism > 7 (2016) . - 12p.[article] Altered gaze following during live interaction in infants at risk for autism: an eye tracking study [Texte imprimé et/ou numérique] / E. THORUP, Auteur ; P. NYSTROM, Auteur ; G. GREDEBACK, Auteur ; Sven BÖLTE, Auteur ; T. FALCK-YTTER, Auteur . - 12p.
Langues : Anglais (eng)
in Molecular Autism > 7 (2016) . - 12p.
Mots-clés : Attention/physiology Autism Spectrum Disorder/diagnosis/epidemiology/physiopathology Cues Early Diagnosis Eye Movements Family Health Female Fixation, Ocular/physiology Head Movements Humans Imitative Behavior/physiology Infant Male Pursuit, Smooth/physiology Risk Single-Blind Method Social Behavior Social Perception Autism Communication Early development Gaze following Joint attention Neurodevelopmental disorders Social cognition Younger siblings Index. décimale : PER Périodiques Résumé : BACKGROUND: The ability to follow gaze is an important prerequisite for joint attention, which is often compromised in children with autism spectrum disorder (ASD). The direction of both the head and eyes provides cues to other people's attention direction, but previous studies have not separated these factors and their relation to ASD susceptibility. Development of gaze following typically occurs before ASD diagnosis is possible, and studies of high-risk populations are therefore important. METHODS: Eye tracking was used to assess gaze following during interaction in a group of 10-month-old infants at high familial risk for ASD (high-risk group) as well as a group of infants with no family history of ASD (low-risk group). The infants watched an experimenter gaze at objects in the periphery. Performance was compared across two conditions: one in which the experimenter moved both the eyes and head toward the objects (Eyes and Head condition) and one that involved movement of the eyes only (Eyes Only condition). RESULTS: A group by condition interaction effect was found. Specifically, whereas gaze following accuracy was comparable across the two conditions in the low-risk group, infants in the high-risk group were more likely to follow gaze in the Eyes and Head condition than in the Eyes Only condition. CONCLUSIONS: In an ecologically valid social situation, responses to basic non-verbal orienting cues were found to be altered in infants at risk for ASD. The results indicate that infants at risk for ASD may rely disproportionally on information from the head when following gaze and point to the importance of separating information from the eyes and the head when studying social perception in ASD. En ligne : http://dx.doi.org/10.1186/s13229-016-0069-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=329 Audiovisual Speech Perception in Children with Autism Spectrum Disorders: Evidence from Visual Phonemic Restoration / J. IRWIN in Journal of Autism and Developmental Disorders, 52-1 (January 2022)
[article]
Titre : Audiovisual Speech Perception in Children with Autism Spectrum Disorders: Evidence from Visual Phonemic Restoration Type de document : Texte imprimé et/ou numérique Auteurs : J. IRWIN, Auteur ; T. AVERY, Auteur ; D. KLEINMAN, Auteur ; N. LANDI, Auteur Article en page(s) : p.28-37 Langues : Anglais (eng) Mots-clés : Auditory Perception Autism Spectrum Disorder Child Cues Evoked Potentials Humans Speech Speech Perception Visual Perception Audiovisual Autism Phonemic restoration Index. décimale : PER Périodiques Résumé : Children with autism spectrum disorders have been reported to be less influenced by a speaker's face during speech perception than those with typically development. To more closely examine these reported differences, a novel visual phonemic restoration paradigm was used to assess neural signatures (event-related potentials [ERPs]) of audiovisual processing in typically developing children and in children with autism spectrum disorder. Video of a speaker saying the syllable /ba/ was paired with (1) a synthesized /ba/ or (2) a synthesized syllable derived from /ba/ in which auditory cues for the consonant were substantially weakened, thereby sounding more like /a/. The auditory stimuli are easily discriminable; however, in the context of a visual /ba/, the auditory /a/ is typically perceived as /ba/, producing a visual phonemic restoration. Only children with ASD showed a large /ba/-/a/ discrimination response in the presence of a speaker producing /ba/, suggesting reduced influence of visual speech. En ligne : http://dx.doi.org/10.1007/s10803-021-04916-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=454
in Journal of Autism and Developmental Disorders > 52-1 (January 2022) . - p.28-37[article] Audiovisual Speech Perception in Children with Autism Spectrum Disorders: Evidence from Visual Phonemic Restoration [Texte imprimé et/ou numérique] / J. IRWIN, Auteur ; T. AVERY, Auteur ; D. KLEINMAN, Auteur ; N. LANDI, Auteur . - p.28-37.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-1 (January 2022) . - p.28-37
Mots-clés : Auditory Perception Autism Spectrum Disorder Child Cues Evoked Potentials Humans Speech Speech Perception Visual Perception Audiovisual Autism Phonemic restoration Index. décimale : PER Périodiques Résumé : Children with autism spectrum disorders have been reported to be less influenced by a speaker's face during speech perception than those with typically development. To more closely examine these reported differences, a novel visual phonemic restoration paradigm was used to assess neural signatures (event-related potentials [ERPs]) of audiovisual processing in typically developing children and in children with autism spectrum disorder. Video of a speaker saying the syllable /ba/ was paired with (1) a synthesized /ba/ or (2) a synthesized syllable derived from /ba/ in which auditory cues for the consonant were substantially weakened, thereby sounding more like /a/. The auditory stimuli are easily discriminable; however, in the context of a visual /ba/, the auditory /a/ is typically perceived as /ba/, producing a visual phonemic restoration. Only children with ASD showed a large /ba/-/a/ discrimination response in the presence of a speaker producing /ba/, suggesting reduced influence of visual speech. En ligne : http://dx.doi.org/10.1007/s10803-021-04916-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=454 Emotion Recognition and Context in Adolescents with Autism Spectrum Disorder / Steven D. STAGG in Journal of Autism and Developmental Disorders, 52-9 (September 2022)
[article]
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
in Journal of Autism and Developmental Disorders > 52-9 (September 2022) . - p.4129-4137[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 Neural meaning making, prediction, and prefrontal-subcortical development following early adverse caregiving / Nim TOTTENHAM in Development and Psychopathology, 32-5 (December 2020)
[article]
Titre : Neural meaning making, prediction, and prefrontal-subcortical development following early adverse caregiving Type de document : Texte imprimé et/ou numérique Auteurs : Nim TOTTENHAM, Auteur Article en page(s) : p.1563-1578 Langues : Anglais (eng) Mots-clés : Adult Cues Humans Learning *Memory *Prefrontal Cortex *child maltreatment *meaning making *schema *semantic memory Index. décimale : PER Périodiques Résumé : Early adversities that are caregiving-related (crEAs) are associated with a significantly increased risk for mental health problems. Recent neuroscientific advances have revealed alterations in medial prefrontal cortex (mPFC)-subcortical circuitry following crEAs. While this work has identified alterations in affective operations (e.g., perceiving, reacting, controlling, learning) associated with mPFC-subcortical circuitry, this circuitry has a much broader function extending beyond operations. It plays a primary role in affective meaning making, involving conceptual-level, schematized knowledge to generate predictions about the current environment. This function of mPFC-subcortical circuitry motivates asking whether mPFC-subcortical phenotypes following crEAs support semanticized knowledge content (or the concept-level knowledge) and generate predictive models. I present a hypothesis motivated by research findings across four different lines of work that converge on mPFC-subcortical neuroanatomy, including (a) the neurobiology supporting emotion regulation processes in adulthood, (b) the neurobiology that is activated by caregiving cues during development, (c) the neurobiology that is altered by crEAs, and (d) the neurobiology of semantic-based meaning making. I hypothesize that the affective behaviors following crEAs result in part from affective semantic memory processes supported by mPFC-subcortical circuitry that over the course of development, construct affective schemas that generate meaning making and guide predictions. I use this opportunity to review some of the literature on mPFC-subcortical circuit development following crEAs to illustrate the motivation behind this hypothesis. Long recognized by clinical science and cognitive neuroscience, studying schema-based processes may be particularly helpful for understanding how affective meaning making arises from developmental trajectories of mPFC-subcortical circuitry. En ligne : http://dx.doi.org/10.1017/s0954579420001169 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437
in Development and Psychopathology > 32-5 (December 2020) . - p.1563-1578[article] Neural meaning making, prediction, and prefrontal-subcortical development following early adverse caregiving [Texte imprimé et/ou numérique] / Nim TOTTENHAM, Auteur . - p.1563-1578.
Langues : Anglais (eng)
in Development and Psychopathology > 32-5 (December 2020) . - p.1563-1578
Mots-clés : Adult Cues Humans Learning *Memory *Prefrontal Cortex *child maltreatment *meaning making *schema *semantic memory Index. décimale : PER Périodiques Résumé : Early adversities that are caregiving-related (crEAs) are associated with a significantly increased risk for mental health problems. Recent neuroscientific advances have revealed alterations in medial prefrontal cortex (mPFC)-subcortical circuitry following crEAs. While this work has identified alterations in affective operations (e.g., perceiving, reacting, controlling, learning) associated with mPFC-subcortical circuitry, this circuitry has a much broader function extending beyond operations. It plays a primary role in affective meaning making, involving conceptual-level, schematized knowledge to generate predictions about the current environment. This function of mPFC-subcortical circuitry motivates asking whether mPFC-subcortical phenotypes following crEAs support semanticized knowledge content (or the concept-level knowledge) and generate predictive models. I present a hypothesis motivated by research findings across four different lines of work that converge on mPFC-subcortical neuroanatomy, including (a) the neurobiology supporting emotion regulation processes in adulthood, (b) the neurobiology that is activated by caregiving cues during development, (c) the neurobiology that is altered by crEAs, and (d) the neurobiology of semantic-based meaning making. I hypothesize that the affective behaviors following crEAs result in part from affective semantic memory processes supported by mPFC-subcortical circuitry that over the course of development, construct affective schemas that generate meaning making and guide predictions. I use this opportunity to review some of the literature on mPFC-subcortical circuit development following crEAs to illustrate the motivation behind this hypothesis. Long recognized by clinical science and cognitive neuroscience, studying schema-based processes may be particularly helpful for understanding how affective meaning making arises from developmental trajectories of mPFC-subcortical circuitry. En ligne : http://dx.doi.org/10.1017/s0954579420001169 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437 Reduced social attention in autism is magnified by perceptual load in naturalistic environments / Amanda J. HASKINS in Autism Research, 15-12 (December 2022)
PermalinkSocial synchronization during joint attention in children with autism spectrum disorder / Q. LIU in Autism Research, 14-10 (October 2021)
PermalinkCompeting Perceptual Salience in a Visual Word Recognition Task Differentially Affects Children With and Without Autism Spectrum Disorder / Courtney E. VENKER in Autism Research, 14-6 (June 2021)
PermalinkVisuospatial Bias in Children with Autism Spectrum Disorder: Evidence from Line Bisection Tasks / Chunyan LIU in Journal of Autism and Developmental Disorders, 52-11 (November 2022)
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