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3 recherche sur le mot-clé 'Biological motion perception'
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Distinct Biological Motion Perception in Autism Spectrum Disorder: A Meta-Analysis / Victoria FOGLIA in Journal of Autism and Developmental Disorders, 52-11 (November 2022)
[article]
Titre : Distinct Biological Motion Perception in Autism Spectrum Disorder: A Meta-Analysis Type de document : Texte imprimé et/ou numérique Auteurs : Victoria FOGLIA, Auteur ; Hasan SIDDIQUI, Auteur ; Zainab KHAN, Auteur ; Stephanie LIANG, Auteur ; Melissa D. RUTHERFORD, Auteur Article en page(s) : p.4843-4860 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/psychology Humans Motion Perception Autism spectrum disorder Biological motion perception Iq Point-light display Index. décimale : PER Périodiques Résumé : If neurotypical people rely on specialized perceptual mechanisms when perceiving biological motion, then one would not expect an association between task performance and IQ. However, if those with ASD recruit higher order cognitive skills when solving biological motion tasks, performance may be predicted by IQ. In a meta-analysis that included 19 articles, we found an association between biological motion perception and IQ among observers with ASD but no significant relationship among typical observers. If the task required emotion perception, then there was an even stronger association with IQ in the ASD group. En ligne : http://dx.doi.org/10.1007/s10803-021-05352-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=489
in Journal of Autism and Developmental Disorders > 52-11 (November 2022) . - p.4843-4860[article] Distinct Biological Motion Perception in Autism Spectrum Disorder: A Meta-Analysis [Texte imprimé et/ou numérique] / Victoria FOGLIA, Auteur ; Hasan SIDDIQUI, Auteur ; Zainab KHAN, Auteur ; Stephanie LIANG, Auteur ; Melissa D. RUTHERFORD, Auteur . - p.4843-4860.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-11 (November 2022) . - p.4843-4860
Mots-clés : Autism Spectrum Disorder/psychology Humans Motion Perception Autism spectrum disorder Biological motion perception Iq Point-light display Index. décimale : PER Périodiques Résumé : If neurotypical people rely on specialized perceptual mechanisms when perceiving biological motion, then one would not expect an association between task performance and IQ. However, if those with ASD recruit higher order cognitive skills when solving biological motion tasks, performance may be predicted by IQ. In a meta-analysis that included 19 articles, we found an association between biological motion perception and IQ among observers with ASD but no significant relationship among typical observers. If the task required emotion perception, then there was an even stronger association with IQ in the ASD group. En ligne : http://dx.doi.org/10.1007/s10803-021-05352-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=489 Inversion effects in the perception of the moving human form: A comparison of adolescents with autism spectrum disorder and typically developing adolescents / Laura CLEARY in Autism, 18-8 (November 2014)
[article]
Titre : Inversion effects in the perception of the moving human form: A comparison of adolescents with autism spectrum disorder and typically developing adolescents Type de document : Texte imprimé et/ou numérique Auteurs : Laura CLEARY, Auteur ; Kathy LOONEY, Auteur ; Nuala BRADY, Auteur ; Michael FITZGERALD, Auteur Article en page(s) : p.943-952 Langues : Anglais (eng) Mots-clés : autism spectrum disorders biological motion perception body inversion effect configural processing Index. décimale : PER Périodiques Résumé : The “body inversion effect” refers to superior recognition of upright than inverted images of the human body and indicates typical configural processing. Previous research by Reed et al. using static images of the human body shows that people with autism fail to demonstrate this effect. Using a novel task in which adults, adolescents with autism, and typically developing adolescents judged whether walking stick figures—created from biological motion recordings and shown at seven orientations between 0° and 180°—were normal or distorted, this study shows clear effects of stimulus inversion. Reaction times and “inverse efficiency” increased with orientation for normal but not distorted walkers, and sensitivity declined with rotation from upright for all groups. Notably, the effect of stimulus inversion was equally detrimental to both groups of adolescents suggesting intact configural processing of the body in motion in autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361313499455 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=242
in Autism > 18-8 (November 2014) . - p.943-952[article] Inversion effects in the perception of the moving human form: A comparison of adolescents with autism spectrum disorder and typically developing adolescents [Texte imprimé et/ou numérique] / Laura CLEARY, Auteur ; Kathy LOONEY, Auteur ; Nuala BRADY, Auteur ; Michael FITZGERALD, Auteur . - p.943-952.
Langues : Anglais (eng)
in Autism > 18-8 (November 2014) . - p.943-952
Mots-clés : autism spectrum disorders biological motion perception body inversion effect configural processing Index. décimale : PER Périodiques Résumé : The “body inversion effect” refers to superior recognition of upright than inverted images of the human body and indicates typical configural processing. Previous research by Reed et al. using static images of the human body shows that people with autism fail to demonstrate this effect. Using a novel task in which adults, adolescents with autism, and typically developing adolescents judged whether walking stick figures—created from biological motion recordings and shown at seven orientations between 0° and 180°—were normal or distorted, this study shows clear effects of stimulus inversion. Reaction times and “inverse efficiency” increased with orientation for normal but not distorted walkers, and sensitivity declined with rotation from upright for all groups. Notably, the effect of stimulus inversion was equally detrimental to both groups of adolescents suggesting intact configural processing of the body in motion in autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361313499455 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=242 Explaining Variance in Social Symptoms of Children with Autism Spectrum Disorder / Diana ALKIRE in Journal of Autism and Developmental Disorders, 51-4 (April 2021)
[article]
Titre : Explaining Variance in Social Symptoms of Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Diana ALKIRE, Auteur ; Katherine RICE WARNELL, Auteur ; Laura Anderson KIRBY, Auteur ; Dustin MORACZEWSKI, Auteur ; Elizabeth REDCAY, Auteur Article en page(s) : p.1249-1265 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Biological motion perception Empathy Social anxiety Social reward Theory of mind Index. décimale : PER Périodiques Résumé : The social symptoms of autism spectrum disorder are likely influenced by multiple psychological processes, yet most previous studies have focused on a single social domain. In school-aged autistic children (n?=?49), we compared the amount of variance in social symptoms uniquely explained by theory of mind (ToM), biological motion perception, empathy, social reward, and social anxiety. Parent-reported emotional contagion-the aspect of empathy in which one shares another's emotion-emerged as the most important predictor, explaining 11-14% of the variance in social symptoms, with higher levels of emotional contagion predicting lower social symptom severity. Our findings highlight the role of mutual emotional experiences in social-interactive success, as well as the limitations of standard measures of ToM and social processing in general. En ligne : http://dx.doi.org/10.1007/s10803-020-04598-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=445
in Journal of Autism and Developmental Disorders > 51-4 (April 2021) . - p.1249-1265[article] Explaining Variance in Social Symptoms of Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Diana ALKIRE, Auteur ; Katherine RICE WARNELL, Auteur ; Laura Anderson KIRBY, Auteur ; Dustin MORACZEWSKI, Auteur ; Elizabeth REDCAY, Auteur . - p.1249-1265.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 51-4 (April 2021) . - p.1249-1265
Mots-clés : Autism spectrum disorder Biological motion perception Empathy Social anxiety Social reward Theory of mind Index. décimale : PER Périodiques Résumé : The social symptoms of autism spectrum disorder are likely influenced by multiple psychological processes, yet most previous studies have focused on a single social domain. In school-aged autistic children (n?=?49), we compared the amount of variance in social symptoms uniquely explained by theory of mind (ToM), biological motion perception, empathy, social reward, and social anxiety. Parent-reported emotional contagion-the aspect of empathy in which one shares another's emotion-emerged as the most important predictor, explaining 11-14% of the variance in social symptoms, with higher levels of emotional contagion predicting lower social symptom severity. Our findings highlight the role of mutual emotional experiences in social-interactive success, as well as the limitations of standard measures of ToM and social processing in general. En ligne : http://dx.doi.org/10.1007/s10803-020-04598-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=445