Brief Report: A Novel System to Evaluate Autism Spectrum Disorders Using Two Humanoid Robots / Hirokazu KUMAZAKI in Journal of Autism and Developmental Disorders, 49-4 (April 2019)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 49-4 (April 2019) . - p.1709-1716 Titre : Brief Report: A Novel System to Evaluate Autism Spectrum Disorders Using Two Humanoid Robots Type de document : texte imprimé Auteurs : Hirokazu KUMAZAKI, Auteur ; Taro MURAMATSU, Auteur ; Yuichiro YOSHIKAWA, Auteur ; Yuko YOSHIMURA, Auteur ; Takashi IKEDA, Auteur ; Chiaki HASEGAWA, Auteur ; Daisuke N. SAITO, Auteur ; Jiro SHIMAYA, Auteur ; Hiroshi ISHIGURO, Auteur ; Masaru MIMURA, Auteur ; Mitsuru KIKUCHI, Auteur Article en page(s) : p.1709-1716 Langues : Anglais (eng) Mots-clés : Ados  Autism spectrum disorders  Robot  Severity  Social communication  Typical development Index. décimale : PER Périodiques Résumé : We investigated the feasibility of our novel evaluation system for use with children with autism spectrum disorders (ASD). We prepared the experimental setting with two humanoid robots in reference to the birthday party scene in the Autism Diagnostic Observational Schedule (ADOS). We assessed the relationship between social communication ability measured in the ADOS condition (i.e., with a human clinician) and in a robotic condition for children with ASD. There were significant correlations between the social communication scores in the gold-standard ADOS condition and the robotic condition for children with ASD. The current work provides support for a unique application of a robotic system (i.e., two robot-mediated interaction) to evaluate the severity of autistic traits for children with ASD. En ligne : https://dx.doi.org/10.1007/s10803-018-3848-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=388 [article] Brief Report: A Novel System to Evaluate Autism Spectrum Disorders Using Two Humanoid Robots [texte imprimé] / Hirokazu KUMAZAKI, Auteur ; Taro MURAMATSU, Auteur ; Yuichiro YOSHIKAWA, Auteur ; Yuko YOSHIMURA, Auteur ; Takashi IKEDA, Auteur ; Chiaki HASEGAWA, Auteur ; Daisuke N. SAITO, Auteur ; Jiro SHIMAYA, Auteur ; Hiroshi ISHIGURO, Auteur ; Masaru MIMURA, Auteur ; Mitsuru KIKUCHI, Auteur . - p.1709-1716. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 49-4 (April 2019) . - p.1709-1716 Mots-clés : Ados  Autism spectrum disorders  Robot  Severity  Social communication  Typical development Index. décimale : PER Périodiques Résumé : We investigated the feasibility of our novel evaluation system for use with children with autism spectrum disorders (ASD). We prepared the experimental setting with two humanoid robots in reference to the birthday party scene in the Autism Diagnostic Observational Schedule (ADOS). We assessed the relationship between social communication ability measured in the ADOS condition (i.e., with a human clinician) and in a robotic condition for children with ASD. There were significant correlations between the social communication scores in the gold-standard ADOS condition and the robotic condition for children with ASD. The current work provides support for a unique application of a robotic system (i.e., two robot-mediated interaction) to evaluate the severity of autistic traits for children with ASD. En ligne : https://dx.doi.org/10.1007/s10803-018-3848-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=388

Brief Report: Odour Awareness in Young Children with Autism Spectrum Disorders / Hirokazu KUMAZAKI in Journal of Autism and Developmental Disorders, 50-5 (May 2020)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 50-5 (May 2020) . - p.1809-1815 Titre : Brief Report: Odour Awareness in Young Children with Autism Spectrum Disorders Type de document : texte imprimé Auteurs : Hirokazu KUMAZAKI, Auteur ; Masako OKAMOTO, Auteur ; Yuko YOSHIMURA, Auteur ; Takashi IKEDA, Auteur ; Chiaki HASEGAWA, Auteur ; Daisuke N. SAITO, Auteur ; Ryoichiro IWANAGA, Auteur ; Sara TOMIYAMA, Auteur ; Kyung-Min AN, Auteur ; Yoshio MINABE, Auteur ; Mitsuru KIKUCHI, Auteur Article en page(s) : p.1809-1815 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Odour awareness  Olfactory  Self-report  Vabs ii Index. décimale : PER Périodiques Résumé : The elucidation of odour awareness in children with autism spectrum disorders (ASD) is important. We compared the odour awareness of young children with ASD with those of typical development (TD) children using the Children's Olfactory Behavior in Everyday Life (COBEL) questionnaire, which is a self-report measure that mainly assesses odour awareness. Forty-five young boys (aged 5-6 years), including 20 children with ASD and 25 TD children, participated in this study. The total COBEL score of the young children with ASD was lower than that of the TD children (p < 0.01). Moreover, the total COBEL score was significantly correlated with the total VABS II score (p < 0.05). Our results improve understanding of the odour awareness in children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-018-3710-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=422 [article] Brief Report: Odour Awareness in Young Children with Autism Spectrum Disorders [texte imprimé] / Hirokazu KUMAZAKI, Auteur ; Masako OKAMOTO, Auteur ; Yuko YOSHIMURA, Auteur ; Takashi IKEDA, Auteur ; Chiaki HASEGAWA, Auteur ; Daisuke N. SAITO, Auteur ; Ryoichiro IWANAGA, Auteur ; Sara TOMIYAMA, Auteur ; Kyung-Min AN, Auteur ; Yoshio MINABE, Auteur ; Mitsuru KIKUCHI, Auteur . - p.1809-1815. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 50-5 (May 2020) . - p.1809-1815 Mots-clés : Autism spectrum disorders  Odour awareness  Olfactory  Self-report  Vabs ii Index. décimale : PER Périodiques Résumé : The elucidation of odour awareness in children with autism spectrum disorders (ASD) is important. We compared the odour awareness of young children with ASD with those of typical development (TD) children using the Children's Olfactory Behavior in Everyday Life (COBEL) questionnaire, which is a self-report measure that mainly assesses odour awareness. Forty-five young boys (aged 5-6 years), including 20 children with ASD and 25 TD children, participated in this study. The total COBEL score of the young children with ASD was lower than that of the TD children (p < 0.01). Moreover, the total COBEL score was significantly correlated with the total VABS II score (p < 0.05). Our results improve understanding of the odour awareness in children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-018-3710-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=422

The impact of robotic intervention on joint attention in children with autism spectrum disorders / Hirokazu KUMAZAKI in Molecular Autism, 9 (2018)  

Public ISBD [article]  inMolecular Autism > 9 (2018) . - 46p. Titre : The impact of robotic intervention on joint attention in children with autism spectrum disorders Type de document : texte imprimé Auteurs : Hirokazu KUMAZAKI, Auteur ; Yuichiro YOSHIKAWA, Auteur ; Yuko YOSHIMURA, Auteur ; Takashi IKEDA, Auteur ; Chiaki HASEGAWA, Auteur ; Daisuke N. SAITO, Auteur ; Sara TOMIYAMA, Auteur ; Kyung-Min AN, Auteur ; Jiro SHIMAYA, Auteur ; Hiroshi ISHIGURO, Auteur ; Yuki MATSUMOTO, Auteur ; Yoshio MINABE, Auteur ; Mitsuru KIKUCHI, Auteur Article en page(s) : 46p. Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Intervention  Joint attention  Robot  Typical development Index. décimale : PER Périodiques Résumé : Background: A growing body of anecdotal evidence indicates that the use of robots may provide unique opportunities for assisting children with autism spectrum disorders (ASD). However, previous studies investigating the effects of interventions using robots on joint attention (JA) in children with ASD have shown insufficient results. The robots used in these studies could not turn their eyes, which was a limitation preventing the robot from resembling a human agent. Methods: We compared the behavior of children with ASD with that of children with typical development (TD) during a JA elicitation task while the children interacted with either a human or a robotic agent. We used the robot "CommU," which has clear eyes and can turn its eyes, for the robotic intervention. The age range of the participants was limited to 5-6 years. Results: Sixty-eight participants participated in this study, including 30 (10 females and 20 males) children with ASD and 38 (13 females and 25 males) children with TD. The participants were randomly assigned to one of the following two groups: the robotic intervention group or the control group. JA in the children with ASD was better during the robotic intervention than during the human agent intervention. These children exhibited improved performance in the JA task with human after interacting with the robot CommU. JA was differentially facilitated by the human and robotic agents between the ASD and TD children. Conclusions: The findings of this study significantly contribute to the literature on the impact of robots on JA and provide information regarding the suitability of specific robot types for therapeutic use. En ligne : https://dx.doi.org/10.1186/s13229-018-0230-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=371 [article] The impact of robotic intervention on joint attention in children with autism spectrum disorders [texte imprimé] / Hirokazu KUMAZAKI, Auteur ; Yuichiro YOSHIKAWA, Auteur ; Yuko YOSHIMURA, Auteur ; Takashi IKEDA, Auteur ; Chiaki HASEGAWA, Auteur ; Daisuke N. SAITO, Auteur ; Sara TOMIYAMA, Auteur ; Kyung-Min AN, Auteur ; Jiro SHIMAYA, Auteur ; Hiroshi ISHIGURO, Auteur ; Yuki MATSUMOTO, Auteur ; Yoshio MINABE, Auteur ; Mitsuru KIKUCHI, Auteur . - 46p. Langues : Anglais (eng) in Molecular Autism > 9 (2018) . - 46p. Mots-clés : Autism spectrum disorders  Intervention  Joint attention  Robot  Typical development Index. décimale : PER Périodiques Résumé : Background: A growing body of anecdotal evidence indicates that the use of robots may provide unique opportunities for assisting children with autism spectrum disorders (ASD). However, previous studies investigating the effects of interventions using robots on joint attention (JA) in children with ASD have shown insufficient results. The robots used in these studies could not turn their eyes, which was a limitation preventing the robot from resembling a human agent. Methods: We compared the behavior of children with ASD with that of children with typical development (TD) during a JA elicitation task while the children interacted with either a human or a robotic agent. We used the robot "CommU," which has clear eyes and can turn its eyes, for the robotic intervention. The age range of the participants was limited to 5-6 years. Results: Sixty-eight participants participated in this study, including 30 (10 females and 20 males) children with ASD and 38 (13 females and 25 males) children with TD. The participants were randomly assigned to one of the following two groups: the robotic intervention group or the control group. JA in the children with ASD was better during the robotic intervention than during the human agent intervention. These children exhibited improved performance in the JA task with human after interacting with the robot CommU. JA was differentially facilitated by the human and robotic agents between the ASD and TD children. Conclusions: The findings of this study significantly contribute to the literature on the impact of robots on JA and provide information regarding the suitability of specific robot types for therapeutic use. En ligne : https://dx.doi.org/10.1186/s13229-018-0230-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=371

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