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Social complexity and the early social environment affect visual social attention to faces / T. TSANG in Autism Research, 12-3 (March 2019)
[article]
Titre : Social complexity and the early social environment affect visual social attention to faces Type de document : Texte imprimé et/ou numérique Auteurs : T. TSANG, Auteur ; S. JOHNSON, Auteur ; S. JESTE, Auteur ; Mirella DAPRETTO, Auteur Article en page(s) : p.445-457 Langues : Anglais (eng) Mots-clés : autism risk broad autism phenotype infancy social development visual social attention Index. décimale : PER Périodiques Résumé : Diminished attention to socially relevant information appears to be an early emerging risk factor associated with autism spectrum disorders (ASD). However, inconsistencies across studies suggest that atypicalities in visual social attention in infants at high-risk for ASD during the first postnatal year may be subtle and more apparent under certain contexts. Here we explore factors that may moderate developmental trajectories in attention to faces, including the social complexity of the dynamic visual stimuli used to measure visual social attention and the early social environment of the infant as indexed by parental affectedness of ASD-related traits. Across infants at both high (HR) and low risk for ASD, attention to faces increased during the first postnatal year, with overall greater attention being allocated to schematic faces in the simpler video stimulus. Moreover, greater parental affectedness of ASD-related traits was associated with reduced developmental gains in attention to faces. For HR infants, greater attention to faces was positively associated with social communicative competence, including better joint attention skills and lower social impairments. Altogether, our findings highlight the importance of considering developmental level when selecting stimuli to longitudinally examine visual social attention, and the clinical relevance of including measures of infant's social environment in understanding early markers of ASD risk. Autism Res 2019, 12: 445-457 (c) 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Attention to faces is an important means for infants to learn about the social world. The complexity of the social scene and an infant's early social environment both affect the amount of time infants at high- and low-risk for ASD look at faces during the first postnatal year. For infants at high-risk for ASD, greater attention to faces was associated with better social skills. Understanding an infant's social environment may have a positive impact on social communicative development. En ligne : http://dx.doi.org/10.1002/aur.2060 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=387
in Autism Research > 12-3 (March 2019) . - p.445-457[article] Social complexity and the early social environment affect visual social attention to faces [Texte imprimé et/ou numérique] / T. TSANG, Auteur ; S. JOHNSON, Auteur ; S. JESTE, Auteur ; Mirella DAPRETTO, Auteur . - p.445-457.
Langues : Anglais (eng)
in Autism Research > 12-3 (March 2019) . - p.445-457
Mots-clés : autism risk broad autism phenotype infancy social development visual social attention Index. décimale : PER Périodiques Résumé : Diminished attention to socially relevant information appears to be an early emerging risk factor associated with autism spectrum disorders (ASD). However, inconsistencies across studies suggest that atypicalities in visual social attention in infants at high-risk for ASD during the first postnatal year may be subtle and more apparent under certain contexts. Here we explore factors that may moderate developmental trajectories in attention to faces, including the social complexity of the dynamic visual stimuli used to measure visual social attention and the early social environment of the infant as indexed by parental affectedness of ASD-related traits. Across infants at both high (HR) and low risk for ASD, attention to faces increased during the first postnatal year, with overall greater attention being allocated to schematic faces in the simpler video stimulus. Moreover, greater parental affectedness of ASD-related traits was associated with reduced developmental gains in attention to faces. For HR infants, greater attention to faces was positively associated with social communicative competence, including better joint attention skills and lower social impairments. Altogether, our findings highlight the importance of considering developmental level when selecting stimuli to longitudinally examine visual social attention, and the clinical relevance of including measures of infant's social environment in understanding early markers of ASD risk. Autism Res 2019, 12: 445-457 (c) 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Attention to faces is an important means for infants to learn about the social world. The complexity of the social scene and an infant's early social environment both affect the amount of time infants at high- and low-risk for ASD look at faces during the first postnatal year. For infants at high-risk for ASD, greater attention to faces was associated with better social skills. Understanding an infant's social environment may have a positive impact on social communicative development. En ligne : http://dx.doi.org/10.1002/aur.2060 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=387 Social-Pragmatic Inferencing, Visual Social Attention and Physiological Reactivity to Complex Social Scenes in Autistic Young Adults / K. DINDAR in Journal of Autism and Developmental Disorders, 52-1 (January 2022)
[article]
Titre : Social-Pragmatic Inferencing, Visual Social Attention and Physiological Reactivity to Complex Social Scenes in Autistic Young Adults Type de document : Texte imprimé et/ou numérique Auteurs : K. DINDAR, Auteur ; S. LOUKUSA, Auteur ; T. M. HELMINEN, Auteur ; L. MÄKINEN, Auteur ; A. SIIPO, Auteur ; S. LAUKKA, Auteur ; A. RANTANEN, Auteur ; M. L. MATTILA, Auteur ; T. HURTIG, Auteur ; H. EBELING, Auteur Article en page(s) : p.73-88 Langues : Anglais (eng) Mots-clés : Attention Autism Spectrum Disorder Autistic Disorder Emotions Facial Expression Humans Young Adult Autism spectrum Autistic traits Heart rate variability Physiological reactivity Social-pragmatic ability Visual social attention Index. décimale : PER Périodiques Résumé : This study examined social-pragmatic inferencing, visual social attention and physiological reactivity to complex social scenes. Participants were autistic young adults (n?=?14) and a control group of young adults (n?=?14) without intellectual disability. Results indicate between-group differences in social-pragmatic inferencing, moment-level social attention and heart rate variability (HRV) reactivity. A key finding suggests associations between increased moment-level social attention to facial emotion expressions, better social-pragmatic inferencing and greater HRV suppression in autistic young adults. Supporting previous research, better social-pragmatic inferencing was found associated with less autistic traits. En ligne : http://dx.doi.org/10.1007/s10803-021-04915-y 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.73-88[article] Social-Pragmatic Inferencing, Visual Social Attention and Physiological Reactivity to Complex Social Scenes in Autistic Young Adults [Texte imprimé et/ou numérique] / K. DINDAR, Auteur ; S. LOUKUSA, Auteur ; T. M. HELMINEN, Auteur ; L. MÄKINEN, Auteur ; A. SIIPO, Auteur ; S. LAUKKA, Auteur ; A. RANTANEN, Auteur ; M. L. MATTILA, Auteur ; T. HURTIG, Auteur ; H. EBELING, Auteur . - p.73-88.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-1 (January 2022) . - p.73-88
Mots-clés : Attention Autism Spectrum Disorder Autistic Disorder Emotions Facial Expression Humans Young Adult Autism spectrum Autistic traits Heart rate variability Physiological reactivity Social-pragmatic ability Visual social attention Index. décimale : PER Périodiques Résumé : This study examined social-pragmatic inferencing, visual social attention and physiological reactivity to complex social scenes. Participants were autistic young adults (n?=?14) and a control group of young adults (n?=?14) without intellectual disability. Results indicate between-group differences in social-pragmatic inferencing, moment-level social attention and heart rate variability (HRV) reactivity. A key finding suggests associations between increased moment-level social attention to facial emotion expressions, better social-pragmatic inferencing and greater HRV suppression in autistic young adults. Supporting previous research, better social-pragmatic inferencing was found associated with less autistic traits. En ligne : http://dx.doi.org/10.1007/s10803-021-04915-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=454 Do minimally verbal and verbally fluent individuals with autism spectrum disorder differ in their viewing patterns of dynamic social scenes? / D. PLESA SKWERER in Autism, 23-8 (November 2019)
[article]
Titre : Do minimally verbal and verbally fluent individuals with autism spectrum disorder differ in their viewing patterns of dynamic social scenes? Type de document : Texte imprimé et/ou numérique Auteurs : D. PLESA SKWERER, Auteur ; Brianna BRUKILACCHIO, Auteur ; A. CHU, Auteur ; B. EGGLESTON, Auteur ; S. MEYER, Auteur ; Helen TAGER-FLUSBERG, Auteur Article en page(s) : p.2131-2144 Langues : Anglais (eng) Mots-clés : dynamic scene eye tracking minimally verbal autism spectrum disorder visual social attention Index. décimale : PER Périodiques Résumé : Attending preferentially to social information in the environment is important in developing socio-communicative skills and language. Research using eye tracking to explore how individuals with autism spectrum disorder deploy visual attention has increased exponentially in the past decade; however, studies have typically not included minimally verbal participants. In this study, we compared 37 minimally verbal children and adolescents with autism spectrum disorder with 34 age-matched verbally fluent individuals with autism spectrum disorder in how they viewed a brief video in which a young woman, surrounded by interesting objects, engages the viewer, and later reacts with expected or unexpected gaze-shifts toward the objects. While both groups spent comparable amounts of time looking at different parts of the scene and looked longer at the person than at the objects, the minimally verbal autism spectrum disorder group spent significantly less time looking at the person's face during the episodes where gaze following-a precursor of joint attention-was critical for interpreting her behavior. Proportional looking-time toward key areas of interest in some episodes correlated with receptive language measures. These findings underscore the connections between social attention and the development of communicative abilities in autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361319845563 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=407
in Autism > 23-8 (November 2019) . - p.2131-2144[article] Do minimally verbal and verbally fluent individuals with autism spectrum disorder differ in their viewing patterns of dynamic social scenes? [Texte imprimé et/ou numérique] / D. PLESA SKWERER, Auteur ; Brianna BRUKILACCHIO, Auteur ; A. CHU, Auteur ; B. EGGLESTON, Auteur ; S. MEYER, Auteur ; Helen TAGER-FLUSBERG, Auteur . - p.2131-2144.
Langues : Anglais (eng)
in Autism > 23-8 (November 2019) . - p.2131-2144
Mots-clés : dynamic scene eye tracking minimally verbal autism spectrum disorder visual social attention Index. décimale : PER Périodiques Résumé : Attending preferentially to social information in the environment is important in developing socio-communicative skills and language. Research using eye tracking to explore how individuals with autism spectrum disorder deploy visual attention has increased exponentially in the past decade; however, studies have typically not included minimally verbal participants. In this study, we compared 37 minimally verbal children and adolescents with autism spectrum disorder with 34 age-matched verbally fluent individuals with autism spectrum disorder in how they viewed a brief video in which a young woman, surrounded by interesting objects, engages the viewer, and later reacts with expected or unexpected gaze-shifts toward the objects. While both groups spent comparable amounts of time looking at different parts of the scene and looked longer at the person than at the objects, the minimally verbal autism spectrum disorder group spent significantly less time looking at the person's face during the episodes where gaze following-a precursor of joint attention-was critical for interpreting her behavior. Proportional looking-time toward key areas of interest in some episodes correlated with receptive language measures. These findings underscore the connections between social attention and the development of communicative abilities in autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361319845563 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=407