Contingent imitation increases verbal interaction in children with autism spectrum disorders / Yuka ISHIZUKA in Autism, 20-8 (November 2016)  

Public ISBD [article]  inAutism > 20-8 (November 2016) . - p.1011-1020 Titre : Contingent imitation increases verbal interaction in children with autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Yuka ISHIZUKA, Auteur ; Jun-ichi YAMAMOTO, Auteur Article en page(s) : p.1011-1020 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  communication and language  contingent imitation  development  imitation  verbal interaction  vocal imitation  vocal turn-taking Index. décimale : PER Périodiques Résumé : Several studies have suggested that contingent adult imitation increase nonverbal communication, such as attention and proximity to adults, in children with autism spectrum disorders. However, few studies have shown the effect of contingent imitation on verbal communication. This study examined whether children with autism were able to promote verbal interaction such as vocal imitation, vocalization, and vocal turn-taking via contingent imitation. We used an alternating treatment design composed of the conditions of contingent imitation and control for six children with autism (aged 33–63?months). For contingent imitation condition, adults imitated children’s vocalization immediately. For control condition, adults did not imitate but gave a vocal response immediately. Results showed that in contingent imitation condition, all children increased the number of vocal imitations and vocal turn-takings compared with control condition. The number of vocalizations increased in both condition for all children. Overall, it is suggested that all children promote verbal interaction via contingent imitation. En ligne : http://dx.doi.org/10.1177/1362361315622856 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294 [article] Contingent imitation increases verbal interaction in children with autism spectrum disorders [Texte imprimé et/ou numérique] / Yuka ISHIZUKA, Auteur ; Jun-ichi YAMAMOTO, Auteur . - p.1011-1020. Langues : Anglais (eng) in Autism > 20-8 (November 2016) . - p.1011-1020 Mots-clés : autism spectrum disorder  communication and language  contingent imitation  development  imitation  verbal interaction  vocal imitation  vocal turn-taking Index. décimale : PER Périodiques Résumé : Several studies have suggested that contingent adult imitation increase nonverbal communication, such as attention and proximity to adults, in children with autism spectrum disorders. However, few studies have shown the effect of contingent imitation on verbal communication. This study examined whether children with autism were able to promote verbal interaction such as vocal imitation, vocalization, and vocal turn-taking via contingent imitation. We used an alternating treatment design composed of the conditions of contingent imitation and control for six children with autism (aged 33–63?months). For contingent imitation condition, adults imitated children’s vocalization immediately. For control condition, adults did not imitate but gave a vocal response immediately. Results showed that in contingent imitation condition, all children increased the number of vocal imitations and vocal turn-takings compared with control condition. The number of vocalizations increased in both condition for all children. Overall, it is suggested that all children promote verbal interaction via contingent imitation. En ligne : http://dx.doi.org/10.1177/1362361315622856 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294

Influence of the COVID-19 pandemic on children with autism spectrum disorder and their mothers in Japan / Shoji OKAMURA ; Chitose BABA ; Natsumi FUJIMOTO ; Yuka ISHIZUKA ; Tomoya TAKAHASHI in Autism & Developmental Language Impairments, 8 (January-December 2023)  

Public ISBD [article]  inAutism & Developmental Language Impairments > 8 (January-December 2023) Titre : Influence of the COVID-19 pandemic on children with autism spectrum disorder and their mothers in Japan Type de document : Texte imprimé et/ou numérique Auteurs : Shoji OKAMURA, Auteur ; Chitose BABA, Auteur ; Natsumi FUJIMOTO, Auteur ; Yuka ISHIZUKA, Auteur ; Tomoya TAKAHASHI, Auteur Langues : Anglais (eng) Mots-clés : COVID-19  school-age children  autism spectrum disorder  Japan  mixed methods research Index. décimale : PER Périodiques Résumé : Background and aimsResearch on the psychological impact of the coronavirus disease 2019 pandemic has highlighted its negative and positive effects on children with autism spectrum disorder and their families. However, little is known about the neutral effects that remain the same, even in particular circumstances, and how children with autism spectrum disorder and their parents perceive each other. We explored how children with autism spectrum disorder and their mothers perceived and experienced the pandemic in Japan.MethodsA mixed-methods design was employed. Thirteen children with autism spectrum disorder and 12 mothers participated. Data were collected through online semi-structured interviews and analyzed using thematic analysis. Similarities and differences in perceptions were compared.ResultsThe results revealed six broad themes and 27 categories. Regarding neutral effects, some mothers reported no substantial impact because there were no changes in their jobs or other dramatic life changes. In addition, some children were not affected because they had had no social contact before the pandemic or because their lives had not changed dramatically. Regarding the perceptions of children/mothers, most expressed that they/their children enjoyed spending time with their families. At home, mothers made various efforts to interact with their children. However, mothers and children differed in their perceptions, such as regarding the emergence of anxiety about conducting school events and the resolution of study-related concerns.ConclusionsThere were negative, neutral, and positive effects on both children with autism spectrum disorder and their mothers; specifically, they were striving to move forward to overcome the problems posed by the pandemic. Both parties tapped into their resilience by enhancing family interactions, such as cooking together or discussing children's interests.ImplicationsThese findings have important implications for developing more creative solutions to the challenges of coping and resilience in future crises. En ligne : https://dx.doi.org/10.1177/23969415231212347 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=518 [article] Influence of the COVID-19 pandemic on children with autism spectrum disorder and their mothers in Japan [Texte imprimé et/ou numérique] / Shoji OKAMURA, Auteur ; Chitose BABA, Auteur ; Natsumi FUJIMOTO, Auteur ; Yuka ISHIZUKA, Auteur ; Tomoya TAKAHASHI, Auteur. Langues : Anglais (eng) in Autism & Developmental Language Impairments > 8 (January-December 2023) Mots-clés : COVID-19  school-age children  autism spectrum disorder  Japan  mixed methods research Index. décimale : PER Périodiques Résumé : Background and aimsResearch on the psychological impact of the coronavirus disease 2019 pandemic has highlighted its negative and positive effects on children with autism spectrum disorder and their families. However, little is known about the neutral effects that remain the same, even in particular circumstances, and how children with autism spectrum disorder and their parents perceive each other. We explored how children with autism spectrum disorder and their mothers perceived and experienced the pandemic in Japan.MethodsA mixed-methods design was employed. Thirteen children with autism spectrum disorder and 12 mothers participated. Data were collected through online semi-structured interviews and analyzed using thematic analysis. Similarities and differences in perceptions were compared.ResultsThe results revealed six broad themes and 27 categories. Regarding neutral effects, some mothers reported no substantial impact because there were no changes in their jobs or other dramatic life changes. In addition, some children were not affected because they had had no social contact before the pandemic or because their lives had not changed dramatically. Regarding the perceptions of children/mothers, most expressed that they/their children enjoyed spending time with their families. At home, mothers made various efforts to interact with their children. However, mothers and children differed in their perceptions, such as regarding the emergence of anxiety about conducting school events and the resolution of study-related concerns.ConclusionsThere were negative, neutral, and positive effects on both children with autism spectrum disorder and their mothers; specifically, they were striving to move forward to overcome the problems posed by the pandemic. Both parties tapped into their resilience by enhancing family interactions, such as cooking together or discussing children's interests.ImplicationsThese findings have important implications for developing more creative solutions to the challenges of coping and resilience in future crises. En ligne : https://dx.doi.org/10.1177/23969415231212347 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=518

The effect of contingent imitation intervention on children with autism spectrum disorder and co-occurring intellectual disabilities / Yuka ISHIZUKA in Research in Autism Spectrum Disorders, 85 (July 2021)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 85 (July 2021) . - 101783 Titre : The effect of contingent imitation intervention on children with autism spectrum disorder and co-occurring intellectual disabilities Type de document : Texte imprimé et/ou numérique Auteurs : Yuka ISHIZUKA, Auteur ; Junichi YAMAMOTO, Auteur Article en page(s) : 101783 Langues : Anglais (eng) Mots-clés : Imitation  Contingent imitation  Reciprocal imitation training  Prompting  Children with autism spectrum disorder and co-occurring intellectual disabilities Index. décimale : PER Périodiques Résumé : Background Imitation plays a crucial role in the development of social communication, and it is a skill that is often missing in children with autism spectrum disorder and co-occurring intellectual disabilities. Contingent imitation (CI) results in increased social eye gaze, an imitation cue for children with ASD. A series of studies on Reciprocal Imitation Training (RIT) intervention that included CI has demonstrated an increase in imitation frequency. However, little is known about CI intervention’s effects on motor, object, and vocal imitation accuracy in children with ASD-ID. Method The participants in this study were six 4-year-old children with ASD-ID. A single case experimental design with multiple probes across target behaviors was used to identify CI intervention's efficacy on the motor, object, and vocal imitation. Moreover, pre-and post-assessment analysis evaluated socially engaged imitation and imitation turn-taking. Results Most motor, object, and vocal imitation accuracy increased through the CI intervention. However, individual adaptations such as prompting for looking behaviors and motor responses were required to increase specific target behaviors. Moreover, all children increased socially engaged imitation and imitation turn-taking through CI intervention and CI + prompting intervention. Conclusions En ligne : https://doi.org/10.1016/j.rasd.2021.101783 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=458 [article] The effect of contingent imitation intervention on children with autism spectrum disorder and co-occurring intellectual disabilities [Texte imprimé et/ou numérique] / Yuka ISHIZUKA, Auteur ; Junichi YAMAMOTO, Auteur . - 101783. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 85 (July 2021) . - 101783 Mots-clés : Imitation  Contingent imitation  Reciprocal imitation training  Prompting  Children with autism spectrum disorder and co-occurring intellectual disabilities Index. décimale : PER Périodiques Résumé : Background Imitation plays a crucial role in the development of social communication, and it is a skill that is often missing in children with autism spectrum disorder and co-occurring intellectual disabilities. Contingent imitation (CI) results in increased social eye gaze, an imitation cue for children with ASD. A series of studies on Reciprocal Imitation Training (RIT) intervention that included CI has demonstrated an increase in imitation frequency. However, little is known about CI intervention’s effects on motor, object, and vocal imitation accuracy in children with ASD-ID. Method The participants in this study were six 4-year-old children with ASD-ID. A single case experimental design with multiple probes across target behaviors was used to identify CI intervention's efficacy on the motor, object, and vocal imitation. Moreover, pre-and post-assessment analysis evaluated socially engaged imitation and imitation turn-taking. Results Most motor, object, and vocal imitation accuracy increased through the CI intervention. However, individual adaptations such as prompting for looking behaviors and motor responses were required to increase specific target behaviors. Moreover, all children increased socially engaged imitation and imitation turn-taking through CI intervention and CI + prompting intervention. Conclusions En ligne : https://doi.org/10.1016/j.rasd.2021.101783 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=458

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