Atypical Gaze Cueing Pattern in a Complex Environment in Individuals with ASD / Shuo ZHAO in Journal of Autism and Developmental Disorders, 47-7 (July 2017)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 47-7 (July 2017) . - p.1978-1986 Titre : Atypical Gaze Cueing Pattern in a Complex Environment in Individuals with ASD Type de document : Texte imprimé et/ou numérique Auteurs : Shuo ZHAO, Auteur ; Shota UONO, Auteur ; Sayaka YOSHIMURA, Auteur ; Yasutaka KUBOTA, Auteur ; Motomi TOICHI, Auteur Article en page(s) : p.1978-1986 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder (ASD)  Eye gaze  Arrow  Cueing effect  Environmental complexity Index. décimale : PER Périodiques Résumé : Clinically, social interaction, including gaze-triggered attention, has been reported to be impaired in autism spectrum disorder (ASD), but psychological studies have generally shown intact gaze-triggered attention in ASD. These studies typically examined gaze-triggered attention under simple environmental conditions. In real life, however, the environment is complex. Previous studies have shown that an enhanced cueing effect was found when using eye gaze compared with arrow cues in unpredictably complex conditions in typically developing (TD) individuals. However, in the current study, compared with TD individuals, the cueing effect failed to enhance when using eye gaze compared with arrow cues under complex conditions in individuals with ASD. This may reflect the atypical style of gaze-triggered attention when individuals with ASD adapt to environmental complexity. En ligne : https://doi.org/10.1007/s10803-017-3116-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=313 [article] Atypical Gaze Cueing Pattern in a Complex Environment in Individuals with ASD [Texte imprimé et/ou numérique] / Shuo ZHAO, Auteur ; Shota UONO, Auteur ; Sayaka YOSHIMURA, Auteur ; Yasutaka KUBOTA, Auteur ; Motomi TOICHI, Auteur . - p.1978-1986. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 47-7 (July 2017) . - p.1978-1986 Mots-clés : Autism spectrum disorder (ASD)  Eye gaze  Arrow  Cueing effect  Environmental complexity Index. décimale : PER Périodiques Résumé : Clinically, social interaction, including gaze-triggered attention, has been reported to be impaired in autism spectrum disorder (ASD), but psychological studies have generally shown intact gaze-triggered attention in ASD. These studies typically examined gaze-triggered attention under simple environmental conditions. In real life, however, the environment is complex. Previous studies have shown that an enhanced cueing effect was found when using eye gaze compared with arrow cues in unpredictably complex conditions in typically developing (TD) individuals. However, in the current study, compared with TD individuals, the cueing effect failed to enhance when using eye gaze compared with arrow cues under complex conditions in individuals with ASD. This may reflect the atypical style of gaze-triggered attention when individuals with ASD adapt to environmental complexity. En ligne : https://doi.org/10.1007/s10803-017-3116-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=313

Atypical Multisensory Integration and the Temporal Binding Window in Autism Spectrum Disorder / Sayaka KAWAKAMI in Journal of Autism and Developmental Disorders, 50-11 (November 2020)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 50-11 (November 2020) . - p.3944-3956 Titre : Atypical Multisensory Integration and the Temporal Binding Window in Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Sayaka KAWAKAMI, Auteur ; Shota UONO, Auteur ; Sadao OTSUKA, Auteur ; Sayaka YOSHIMURA, Auteur ; Shuo ZHAO, Auteur ; Motomi TOICHI, Auteur Article en page(s) : p.3944-3956 Langues : Anglais (eng) Mots-clés : Audiovisual  Autism spectrum disorder (ASD)  Multisensory integration  Sensory processing  Symptom  Temporal processing Index. décimale : PER Périodiques Résumé : The present study examined the relationship between multisensory integration and the temporal binding window (TBW) for multisensory processing in adults with Autism spectrum disorder (ASD). The ASD group was less likely than the typically developing group to perceive an illusory flash induced by multisensory integration during a sound-induced flash illusion (SIFI) task. Although both groups showed comparable TBWs during the multisensory temporal order judgment task, correlation analyses and Bayes factors provided moderate evidence that the reduced SIFI susceptibility was associated with the narrow TBW in the ASD group. These results suggest that the individuals with ASD exhibited atypical multisensory integration and that individual differences in the efficacy of this process might be affected by the temporal processing of multisensory information. En ligne : http://dx.doi.org/10.1007/s10803-020-04452-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432 [article] Atypical Multisensory Integration and the Temporal Binding Window in Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Sayaka KAWAKAMI, Auteur ; Shota UONO, Auteur ; Sadao OTSUKA, Auteur ; Sayaka YOSHIMURA, Auteur ; Shuo ZHAO, Auteur ; Motomi TOICHI, Auteur . - p.3944-3956. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 50-11 (November 2020) . - p.3944-3956 Mots-clés : Audiovisual  Autism spectrum disorder (ASD)  Multisensory integration  Sensory processing  Symptom  Temporal processing Index. décimale : PER Périodiques Résumé : The present study examined the relationship between multisensory integration and the temporal binding window (TBW) for multisensory processing in adults with Autism spectrum disorder (ASD). The ASD group was less likely than the typically developing group to perceive an illusory flash induced by multisensory integration during a sound-induced flash illusion (SIFI) task. Although both groups showed comparable TBWs during the multisensory temporal order judgment task, correlation analyses and Bayes factors provided moderate evidence that the reduced SIFI susceptibility was associated with the narrow TBW in the ASD group. These results suggest that the individuals with ASD exhibited atypical multisensory integration and that individual differences in the efficacy of this process might be affected by the temporal processing of multisensory information. En ligne : http://dx.doi.org/10.1007/s10803-020-04452-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432

Can gaze-cueing be helpful for detecting sound in autism spectrum disorder? / Shuo ZHAO in Research in Autism Spectrum Disorders, 7-10 (October 2013)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 7-10 (October 2013) . - p.1250-1256 Titre : Can gaze-cueing be helpful for detecting sound in autism spectrum disorder? Type de document : Texte imprimé et/ou numérique Auteurs : Shuo ZHAO, Auteur ; Shota UONO, Auteur ; Sayaka YOSHIMURA, Auteur ; Yasutaka KUBOTA, Auteur ; Motomi TOICHI, Auteur Article en page(s) : p.1250-1256 Langues : Anglais (eng) Mots-clés : Auditory  Autism spectrum disorder  Cross-modal  Gaze  Joint attention Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) is a developmental disorder characterized by impaired social interaction, including joint attention, but psychological studies generally have reported intact gaze-triggered joint attention in ASD. These studies used a uni-modal paradigm (i.e. visual cue–target pairs) with eyes or faces as cues and letters or dots as targets. However, it has not been determined whether joint attention is impaired under cross-modal conditions in ASD, although cross-modal impairment has been reported. This study investigated joint attention in ASD under cross-modal conditions with gaze stimuli as visual cues and two kinds of sound (social voice or non-social tone) stimuli as targets. The task for the subject was to locate the target sound and click as soon and as accurately as possible. The ASD group was impaired in joint attention when a tone was used as the target, while both groups showed joint attention to a voice. The results suggest that cross-modal joint attention is impaired in the ASD group when the cue–target relationship is weak (i.e. social cue and non-social target) while it is unimpaired when there is a strong cue–target relationship (i.e. social cue and social target). En ligne : http://dx.doi.org/10.1016/j.rasd.2013.07.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=212 [article] Can gaze-cueing be helpful for detecting sound in autism spectrum disorder? [Texte imprimé et/ou numérique] / Shuo ZHAO, Auteur ; Shota UONO, Auteur ; Sayaka YOSHIMURA, Auteur ; Yasutaka KUBOTA, Auteur ; Motomi TOICHI, Auteur . - p.1250-1256. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 7-10 (October 2013) . - p.1250-1256 Mots-clés : Auditory  Autism spectrum disorder  Cross-modal  Gaze  Joint attention Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) is a developmental disorder characterized by impaired social interaction, including joint attention, but psychological studies generally have reported intact gaze-triggered joint attention in ASD. These studies used a uni-modal paradigm (i.e. visual cue–target pairs) with eyes or faces as cues and letters or dots as targets. However, it has not been determined whether joint attention is impaired under cross-modal conditions in ASD, although cross-modal impairment has been reported. This study investigated joint attention in ASD under cross-modal conditions with gaze stimuli as visual cues and two kinds of sound (social voice or non-social tone) stimuli as targets. The task for the subject was to locate the target sound and click as soon and as accurately as possible. The ASD group was impaired in joint attention when a tone was used as the target, while both groups showed joint attention to a voice. The results suggest that cross-modal joint attention is impaired in the ASD group when the cue–target relationship is weak (i.e. social cue and non-social target) while it is unimpaired when there is a strong cue–target relationship (i.e. social cue and social target). En ligne : http://dx.doi.org/10.1016/j.rasd.2013.07.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=212

Emotion Perception Mediates the Predictive Relationship Between Verbal Ability and Functional Outcome in High-Functioning Adults with Autism Spectrum Disorder / Sadao OTSUKA in Journal of Autism and Developmental Disorders, 47-4 (April 2017)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 47-4 (April 2017) . - p.1166-1182 Titre : Emotion Perception Mediates the Predictive Relationship Between Verbal Ability and Functional Outcome in High-Functioning Adults with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Sadao OTSUKA, Auteur ; Shota UONO, Auteur ; Sayaka YOSHIMURA, Auteur ; Shuo ZHAO, Auteur ; Motomi TOICHI, Auteur Article en page(s) : p.1166-1182 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder (ASD)  Social cognition  Emotion recognition  Adaptive behavior  Social functioning  Predictor Index. décimale : PER Périodiques Résumé : The aim of this study was to identify specific cognitive abilities that predict functional outcome in high-functioning adults with autism spectrum disorder (ASD), and to clarify the contribution of those abilities and their relationships. In total, 41 adults with ASD performed cognitive tasks in a broad range of neuro- and social cognitive domains, and information concerning functional outcomes was obtained. Regression analyses revealed that emotion perception and verbal generativity predicted adaptive functioning directly, and the former mediated between the other two. These findings provide the first evidence of a triadic relationship among neuro- and social cognition and functional outcome in this population. Our results suggest that psychosocial interventions targeting these cognitive abilities could benefit social adaptation in adults with ASD. En ligne : http://dx.doi.org/10.1007/s10803-017-3036-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=304 [article] Emotion Perception Mediates the Predictive Relationship Between Verbal Ability and Functional Outcome in High-Functioning Adults with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Sadao OTSUKA, Auteur ; Shota UONO, Auteur ; Sayaka YOSHIMURA, Auteur ; Shuo ZHAO, Auteur ; Motomi TOICHI, Auteur . - p.1166-1182. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 47-4 (April 2017) . - p.1166-1182 Mots-clés : Autism spectrum disorder (ASD)  Social cognition  Emotion recognition  Adaptive behavior  Social functioning  Predictor Index. décimale : PER Périodiques Résumé : The aim of this study was to identify specific cognitive abilities that predict functional outcome in high-functioning adults with autism spectrum disorder (ASD), and to clarify the contribution of those abilities and their relationships. In total, 41 adults with ASD performed cognitive tasks in a broad range of neuro- and social cognitive domains, and information concerning functional outcomes was obtained. Regression analyses revealed that emotion perception and verbal generativity predicted adaptive functioning directly, and the former mediated between the other two. These findings provide the first evidence of a triadic relationship among neuro- and social cognition and functional outcome in this population. Our results suggest that psychosocial interventions targeting these cognitive abilities could benefit social adaptation in adults with ASD. En ligne : http://dx.doi.org/10.1007/s10803-017-3036-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=304

Eye contact perception in high-functioning adults with autism spectrum disorder / Shota UONO in Autism, 25-1 (January 2021)  

Public ISBD [article]  inAutism > 25-1 (January 2021) . - p.137-147 Titre : Eye contact perception in high-functioning adults with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Shota UONO, Auteur ; Sayaka YOSHIMURA, Auteur ; Motomi TOICHI, Auteur Article en page(s) : p.137-147 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  emotion  eye contact  gaze direction  ingroup bias  social anxiety Index. décimale : PER Périodiques Résumé : The detection of a self-directed gaze is often the starting point for social interactions and a person who feels as if they are being watched can prepare to respond to others' actions irrespective of the real gaze direction because the other person may likely be motivated to approach. Although many studies demonstrated that individuals with autism spectrum disorder have difficulty discriminating gaze direction, it remains unclear how the perception of self-directed gaze by individuals with autism spectrum disorder differs from that of age-, sex-, and IQ-matched typically developing individuals. Participants observed faces with various gaze directions and answered whether the person in the photograph was looking at them or not. Individuals with and without autism spectrum disorder were just as likely to perceive subtle averted gazes as self-directed gazes. The frequency of perceiving a self-directed gaze decreased as gaze aversion increased in both groups and, in general, individuals with autism spectrum disorder showed a comparable ability to perceive a self-directed gaze as that of typically developing individuals. Interestingly, considering face membership of photographs (ingroup or outgroup faces), typically developing individuals, but not individuals with autism spectrum disorder, were more likely to perceive self-directed gazes from ingroup faces than from outgroup faces. However, individuals with autism spectrum disorder had different affective experiences in response to ingroup and outgroup faces. These results suggest that individuals with autism spectrum disorder did not show an ingroup bias for the perception of a self-directed gaze, and raise a possibility that an atypical emotional experience contributes to the diminished ingroup bias. En ligne : http://dx.doi.org/10.1177/1362361320949721 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437 [article] Eye contact perception in high-functioning adults with autism spectrum disorder [Texte imprimé et/ou numérique] / Shota UONO, Auteur ; Sayaka YOSHIMURA, Auteur ; Motomi TOICHI, Auteur . - p.137-147. Langues : Anglais (eng) in Autism > 25-1 (January 2021) . - p.137-147 Mots-clés : autism spectrum disorder  emotion  eye contact  gaze direction  ingroup bias  social anxiety Index. décimale : PER Périodiques Résumé : The detection of a self-directed gaze is often the starting point for social interactions and a person who feels as if they are being watched can prepare to respond to others' actions irrespective of the real gaze direction because the other person may likely be motivated to approach. Although many studies demonstrated that individuals with autism spectrum disorder have difficulty discriminating gaze direction, it remains unclear how the perception of self-directed gaze by individuals with autism spectrum disorder differs from that of age-, sex-, and IQ-matched typically developing individuals. Participants observed faces with various gaze directions and answered whether the person in the photograph was looking at them or not. Individuals with and without autism spectrum disorder were just as likely to perceive subtle averted gazes as self-directed gazes. The frequency of perceiving a self-directed gaze decreased as gaze aversion increased in both groups and, in general, individuals with autism spectrum disorder showed a comparable ability to perceive a self-directed gaze as that of typically developing individuals. Interestingly, considering face membership of photographs (ingroup or outgroup faces), typically developing individuals, but not individuals with autism spectrum disorder, were more likely to perceive self-directed gazes from ingroup faces than from outgroup faces. However, individuals with autism spectrum disorder had different affective experiences in response to ingroup and outgroup faces. These results suggest that individuals with autism spectrum disorder did not show an ingroup bias for the perception of a self-directed gaze, and raise a possibility that an atypical emotional experience contributes to the diminished ingroup bias. En ligne : http://dx.doi.org/10.1177/1362361320949721 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437

Impaired Overt Facial Mimicry in Response to Dynamic Facial Expressions in High-Functioning Autism Spectrum Disorders / Sayaka YOSHIMURA in Journal of Autism and Developmental Disorders, 45-5 (May 2015)  

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Is impaired joint attention present in non-clinical individuals with high autistic traits? / Shuo ZHAO in Molecular Autism, (December 2015)  

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A lack of self-consciousness in Asperger's disorder but not in PDDNOS: Implication for the clinical importance of ASD subtypes / Sayaka YOSHIMURA in Research in Autism Spectrum Disorders, 8-3 (March 2014)  

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