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5 recherche sur le mot-clé 'Response to joint attention'
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A Randomized Controlled Trial of an Intelligent Robotic Response to Joint Attention Intervention System / Zhi ZHENG in Journal of Autism and Developmental Disorders, 50-8 (August 2020)
[article]
Titre : A Randomized Controlled Trial of an Intelligent Robotic Response to Joint Attention Intervention System Type de document : Texte imprimé et/ou numérique Auteurs : Zhi ZHENG, Auteur ; Guangtao NIE, Auteur ; Amy SWANSON, Auteur ; Amy WEITLAUF, Auteur ; Zachary WARREN, Auteur ; Nilanjan SARKAR, Auteur Article en page(s) : p.2819-2831 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Controlled trials Response to joint attention Robotics Technology Index. décimale : PER Périodiques Résumé : Although there has been growing interest in utilizing robots for intervention in autism spectrum disorder (ASD), there have been very few controlled trials to assess the actual impacts of such systems on social communication vulnerabilities. This study reports a randomized controlled trial to investigate a robot-mediated response to joint attention intervention in a small (23 recruited; 20 completed) group of young children (average age?=?2.54 years) with ASD. Small and nonsignificant group differences were observed regarding improvements in response to joint attention skills within and beyond the intervention. The sample showed tremendous individual variability in response to the system. Results highlight the current challenges related to developing pragmatic, beneficial, and generalizable robotic intervention systems for the targeted population. En ligne : http://dx.doi.org/10.1007/s10803-020-04388-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=428
in Journal of Autism and Developmental Disorders > 50-8 (August 2020) . - p.2819-2831[article] A Randomized Controlled Trial of an Intelligent Robotic Response to Joint Attention Intervention System [Texte imprimé et/ou numérique] / Zhi ZHENG, Auteur ; Guangtao NIE, Auteur ; Amy SWANSON, Auteur ; Amy WEITLAUF, Auteur ; Zachary WARREN, Auteur ; Nilanjan SARKAR, Auteur . - p.2819-2831.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 50-8 (August 2020) . - p.2819-2831
Mots-clés : Autism spectrum disorder Controlled trials Response to joint attention Robotics Technology Index. décimale : PER Périodiques Résumé : Although there has been growing interest in utilizing robots for intervention in autism spectrum disorder (ASD), there have been very few controlled trials to assess the actual impacts of such systems on social communication vulnerabilities. This study reports a randomized controlled trial to investigate a robot-mediated response to joint attention intervention in a small (23 recruited; 20 completed) group of young children (average age?=?2.54 years) with ASD. Small and nonsignificant group differences were observed regarding improvements in response to joint attention skills within and beyond the intervention. The sample showed tremendous individual variability in response to the system. Results highlight the current challenges related to developing pragmatic, beneficial, and generalizable robotic intervention systems for the targeted population. En ligne : http://dx.doi.org/10.1007/s10803-020-04388-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=428 Brief Report: Broad Autism Phenotype in Adults is Associated with Performance on an Eye-Tracking Measure of Joint Attention / Meghan R. SWANSON in Journal of Autism and Developmental Disorders, 44-3 (March 2014)
[article]
Titre : Brief Report: Broad Autism Phenotype in Adults is Associated with Performance on an Eye-Tracking Measure of Joint Attention Type de document : Texte imprimé et/ou numérique Auteurs : Meghan R. SWANSON, Auteur ; Michael SILLER, Auteur Article en page(s) : p.694-702 Langues : Anglais (eng) Mots-clés : Broad autism phenotype Autism spectrum disorder Response to joint attention Gaze following Eye-tracking Endophenotype Index. décimale : PER Périodiques Résumé : The current study takes advantage of modern eye-tracking technology and evaluates how individuals allocate their attention when viewing social videos that display an adult model who is gazing at a series of targets that appear and disappear in the four corners of the screen (congruent condition), or gazing elsewhere (incongruent condition). Data demonstrated the feasibility of administrating this experimental paradigm to a diverse sample of healthy adult college students (N = 44). Results revealed that individual differences in gaze allocation were significantly related to a self-report measure evaluating features of the broad autism phenotype, suggesting that individual variation in the broad autism phenotype is related to individual differences in gaze allocation. En ligne : http://dx.doi.org/10.1007/s10803-013-1901-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=225
in Journal of Autism and Developmental Disorders > 44-3 (March 2014) . - p.694-702[article] Brief Report: Broad Autism Phenotype in Adults is Associated with Performance on an Eye-Tracking Measure of Joint Attention [Texte imprimé et/ou numérique] / Meghan R. SWANSON, Auteur ; Michael SILLER, Auteur . - p.694-702.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 44-3 (March 2014) . - p.694-702
Mots-clés : Broad autism phenotype Autism spectrum disorder Response to joint attention Gaze following Eye-tracking Endophenotype Index. décimale : PER Périodiques Résumé : The current study takes advantage of modern eye-tracking technology and evaluates how individuals allocate their attention when viewing social videos that display an adult model who is gazing at a series of targets that appear and disappear in the four corners of the screen (congruent condition), or gazing elsewhere (incongruent condition). Data demonstrated the feasibility of administrating this experimental paradigm to a diverse sample of healthy adult college students (N = 44). Results revealed that individual differences in gaze allocation were significantly related to a self-report measure evaluating features of the broad autism phenotype, suggesting that individual variation in the broad autism phenotype is related to individual differences in gaze allocation. En ligne : http://dx.doi.org/10.1007/s10803-013-1901-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=225 Broad Autism Phenotype in Typically Developing Children Predicts Performance on an Eye-Tracking Measure of Joint Attention / Meghan R. SWANSON in Journal of Autism and Developmental Disorders, 43-3 (March 2013)
[article]
Titre : Broad Autism Phenotype in Typically Developing Children Predicts Performance on an Eye-Tracking Measure of Joint Attention Type de document : Texte imprimé et/ou numérique Auteurs : Meghan R. SWANSON, Auteur ; Gayle C. SERLIN, Auteur ; Michael SILLER, Auteur Article en page(s) : p.707-718 Langues : Anglais (eng) Mots-clés : Broad autism phenotype Autism spectrum disorder Response to joint attention Gaze following Eye-tracking Endophenotype Index. décimale : PER Périodiques Résumé : We examined visual attention allocation during a set of social videos that are intended to elicit the coordination of attention with another person, compared to a control condition. Deficits in joint attention are a characteristic of young children with autism spectrum disorder (ASD). Participants included a diverse sample of 50 typically developing school-aged children between 3 and 9 years of age (M = 6:3, SD = 1:8). Results demonstrated that gaze allocation differed significantly between the experimental and control condition. Further, individual differences in gaze allocation were significantly predicted by a parent-report measure evaluating features of the broad autism phenotype. This study contributes to a research program that aims to develop and validate an endophenotype measure of ASD. En ligne : http://dx.doi.org/10.1007/s10803-012-1616-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=192
in Journal of Autism and Developmental Disorders > 43-3 (March 2013) . - p.707-718[article] Broad Autism Phenotype in Typically Developing Children Predicts Performance on an Eye-Tracking Measure of Joint Attention [Texte imprimé et/ou numérique] / Meghan R. SWANSON, Auteur ; Gayle C. SERLIN, Auteur ; Michael SILLER, Auteur . - p.707-718.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 43-3 (March 2013) . - p.707-718
Mots-clés : Broad autism phenotype Autism spectrum disorder Response to joint attention Gaze following Eye-tracking Endophenotype Index. décimale : PER Périodiques Résumé : We examined visual attention allocation during a set of social videos that are intended to elicit the coordination of attention with another person, compared to a control condition. Deficits in joint attention are a characteristic of young children with autism spectrum disorder (ASD). Participants included a diverse sample of 50 typically developing school-aged children between 3 and 9 years of age (M = 6:3, SD = 1:8). Results demonstrated that gaze allocation differed significantly between the experimental and control condition. Further, individual differences in gaze allocation were significantly predicted by a parent-report measure evaluating features of the broad autism phenotype. This study contributes to a research program that aims to develop and validate an endophenotype measure of ASD. En ligne : http://dx.doi.org/10.1007/s10803-012-1616-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=192 Patterns of gaze behavior during an eye-tracking measure of joint attention in typically developing children and children with autism spectrum disorder / Meghan R. SWANSON in Research in Autism Spectrum Disorders, 7-9 (September 2013)
[article]
Titre : Patterns of gaze behavior during an eye-tracking measure of joint attention in typically developing children and children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Meghan R. SWANSON, Auteur ; Michael SILLER, Auteur Article en page(s) : p.1087-1096 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Response to joint attention Gaze following Eye-tracking Endophenotype Index. décimale : PER Périodiques Résumé : Abstract This study evaluated whether diagnostic classifications or features of ASD were associated with individual differences in children's gaze pattern during an eye-tracking measure of joint attention. The sample included 21 children with ASD (mean age, 7.3 ± 1.5 years) and 24 typically developing children (mean age, 6.8 ± 1.6 years), matched on receptive language abilities. Results revealed no significant group differences on global measures of gaze allocation (total gaze time allocation). However, significant group differences emerged using a measure evaluating a microstructure of children's gaze (duration of first fixation). In addition, individual differences in children's gaze pattern were reliably predicted by parent report measures of children's social abilities. The majority of children in this sample (including all typically developing children and those children with ASD who scored lowest on the SRS Social Awareness subscale) showed significant modulation in eye-gaze between the two experimental conditions. In contrast, children with ASD who also scored the highest on the SRS Social Awareness subscale consistently failed to modulate their eye gaze in accordance with the experimental condition. This failure to flexibly modulate gaze in the context of a joint attention eye-tracking paradigm may reveal children's limited awareness of social cues that may further limit social learning. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.05.007 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=211
in Research in Autism Spectrum Disorders > 7-9 (September 2013) . - p.1087-1096[article] Patterns of gaze behavior during an eye-tracking measure of joint attention in typically developing children and children with autism spectrum disorder [Texte imprimé et/ou numérique] / Meghan R. SWANSON, Auteur ; Michael SILLER, Auteur . - p.1087-1096.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 7-9 (September 2013) . - p.1087-1096
Mots-clés : Autism spectrum disorder Response to joint attention Gaze following Eye-tracking Endophenotype Index. décimale : PER Périodiques Résumé : Abstract This study evaluated whether diagnostic classifications or features of ASD were associated with individual differences in children's gaze pattern during an eye-tracking measure of joint attention. The sample included 21 children with ASD (mean age, 7.3 ± 1.5 years) and 24 typically developing children (mean age, 6.8 ± 1.6 years), matched on receptive language abilities. Results revealed no significant group differences on global measures of gaze allocation (total gaze time allocation). However, significant group differences emerged using a measure evaluating a microstructure of children's gaze (duration of first fixation). In addition, individual differences in children's gaze pattern were reliably predicted by parent report measures of children's social abilities. The majority of children in this sample (including all typically developing children and those children with ASD who scored lowest on the SRS Social Awareness subscale) showed significant modulation in eye-gaze between the two experimental conditions. In contrast, children with ASD who also scored the highest on the SRS Social Awareness subscale consistently failed to modulate their eye gaze in accordance with the experimental condition. This failure to flexibly modulate gaze in the context of a joint attention eye-tracking paradigm may reveal children's limited awareness of social cues that may further limit social learning. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.05.007 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=211 Atypical Gaze Following in Autism: A Comparison of Three Potential Mechanisms / Kristen GILLESPIE-LYNCH in Journal of Autism and Developmental Disorders, 43-12 (December 2013)
[article]
Titre : Atypical Gaze Following in Autism: A Comparison of Three Potential Mechanisms Type de document : Texte imprimé et/ou numérique Auteurs : Kristen GILLESPIE-LYNCH, Auteur ; R. ELIAS, Auteur ; P. ESCUDERO, Auteur ; Ted HUTMAN, Auteur ; S. P. JOHNSON, Auteur Article en page(s) : p.2779-2792 Langues : Anglais (eng) Mots-clés : Response to joint attention Autism Reflexive gaze following Word learning Index. décimale : PER Périodiques Résumé : In order to evaluate the following potential mechanisms underlying atypical gaze following in autism, impaired reflexive gaze following, difficulty integrating gaze and affect, or reduced understanding of the referential significance of gaze, we administered three paradigms to young children with autism (N = 21) and chronological (N = 21) and nonverbal mental age (N = 21) matched controls. Children with autism exhibited impaired reflexive gaze following. The absence of evidence of integration of gaze and affect, regardless of diagnosis, indicates ineffective measurement of this construct. Reduced gaze following was apparent among children with autism during eye-tracking and in-person assessments. Word learning from gaze cues was better explained by developmental level than autism. Thus, gaze following may traverse an atypical, rather than just delayed, trajectory in autism. En ligne : http://dx.doi.org/10.1007/s10803-013-1818-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=218
in Journal of Autism and Developmental Disorders > 43-12 (December 2013) . - p.2779-2792[article] Atypical Gaze Following in Autism: A Comparison of Three Potential Mechanisms [Texte imprimé et/ou numérique] / Kristen GILLESPIE-LYNCH, Auteur ; R. ELIAS, Auteur ; P. ESCUDERO, Auteur ; Ted HUTMAN, Auteur ; S. P. JOHNSON, Auteur . - p.2779-2792.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 43-12 (December 2013) . - p.2779-2792
Mots-clés : Response to joint attention Autism Reflexive gaze following Word learning Index. décimale : PER Périodiques Résumé : In order to evaluate the following potential mechanisms underlying atypical gaze following in autism, impaired reflexive gaze following, difficulty integrating gaze and affect, or reduced understanding of the referential significance of gaze, we administered three paradigms to young children with autism (N = 21) and chronological (N = 21) and nonverbal mental age (N = 21) matched controls. Children with autism exhibited impaired reflexive gaze following. The absence of evidence of integration of gaze and affect, regardless of diagnosis, indicates ineffective measurement of this construct. Reduced gaze following was apparent among children with autism during eye-tracking and in-person assessments. Word learning from gaze cues was better explained by developmental level than autism. Thus, gaze following may traverse an atypical, rather than just delayed, trajectory in autism. En ligne : http://dx.doi.org/10.1007/s10803-013-1818-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=218