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Behavioral Profiles of Affected and Unaffected Siblings of Children with Autism: Contribution of Measures of Mother–Infant Interaction and Nonverbal Communication / Agata ROZGA in Journal of Autism and Developmental Disorders, 41-3 (March 2011)
[article]
Titre : Behavioral Profiles of Affected and Unaffected Siblings of Children with Autism: Contribution of Measures of Mother–Infant Interaction and Nonverbal Communication Type de document : Texte imprimé et/ou numérique Auteurs : Agata ROZGA, Auteur ; Ted HUTMAN, Auteur ; Gregory S. YOUNG, Auteur ; Sally J ROGERS, Auteur ; Sally OZONOFF, Auteur ; Mirella DAPRETTO, Auteur ; Marian SIGMAN, Auteur Année de publication : 2011 Article en page(s) : p.287-301 Langues : Anglais (eng) Mots-clés : Autism Broader autism phenotype Early identification Mother–infant interaction Still face procedure Nonverbal communication Index. décimale : PER Périodiques Résumé : We investigated whether deficits in social gaze and affect and in joint attention behaviors are evident within the first year of life among siblings of children with autism who go on to be diagnosed with autism or ASD (ASD) and siblings who are non-diagnosed (NoASD-sib) compared to low-risk controls. The ASD group did not differ from the other two groups at 6 months of age in the frequency of gaze, smiles, and vocalizations directed toward the caregiver, nor in their sensitivity to her withdrawal from interaction. However, by 12 months, infants in the ASD group exhibited lower rates of joint attention and requesting behaviors. In contrast, NoASD-sibs did not differ from comparison infants on any variables of interest at 6 and 12 months. En ligne : http://dx.doi.org/10.1007/s10803-010-1051-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=118
in Journal of Autism and Developmental Disorders > 41-3 (March 2011) . - p.287-301[article] Behavioral Profiles of Affected and Unaffected Siblings of Children with Autism: Contribution of Measures of Mother–Infant Interaction and Nonverbal Communication [Texte imprimé et/ou numérique] / Agata ROZGA, Auteur ; Ted HUTMAN, Auteur ; Gregory S. YOUNG, Auteur ; Sally J ROGERS, Auteur ; Sally OZONOFF, Auteur ; Mirella DAPRETTO, Auteur ; Marian SIGMAN, Auteur . - 2011 . - p.287-301.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 41-3 (March 2011) . - p.287-301
Mots-clés : Autism Broader autism phenotype Early identification Mother–infant interaction Still face procedure Nonverbal communication Index. décimale : PER Périodiques Résumé : We investigated whether deficits in social gaze and affect and in joint attention behaviors are evident within the first year of life among siblings of children with autism who go on to be diagnosed with autism or ASD (ASD) and siblings who are non-diagnosed (NoASD-sib) compared to low-risk controls. The ASD group did not differ from the other two groups at 6 months of age in the frequency of gaze, smiles, and vocalizations directed toward the caregiver, nor in their sensitivity to her withdrawal from interaction. However, by 12 months, infants in the ASD group exhibited lower rates of joint attention and requesting behaviors. In contrast, NoASD-sibs did not differ from comparison infants on any variables of interest at 6 and 12 months. En ligne : http://dx.doi.org/10.1007/s10803-010-1051-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=118 Job interview training targeting nonverbal communication using an android robot for individuals with autism spectrum disorder / H. KUMAZAKI in Autism, 23-6 (August 2019)
[article]
Titre : Job interview training targeting nonverbal communication using an android robot for individuals with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : H. KUMAZAKI, Auteur ; T. MURAMATSU, Auteur ; Y. YOSHIKAWA, Auteur ; B. A. CORBETT, Auteur ; Y. MATSUMOTO, Auteur ; H. HIGASHIDA, Auteur ; T. YUHI, Auteur ; H. ISHIGURO, Auteur ; M. MIMURA, Auteur ; M. KIKUCHI, Auteur Article en page(s) : p.1586-1595 Langues : Anglais (eng) Mots-clés : android robot autism spectrum disorder cortisol job interview nonverbal communication Index. décimale : PER Périodiques Résumé : Job interviews are significant barriers for individuals with autism spectrum disorder because these individuals lack good nonverbal communication skills. We developed a job interview training program using an android robot. The job interview training program using an android robot consists the following three stages: (1) tele-operating an android robot and conversing with others through the android robot, (2) a face-to-face mock job interview with the android robot, and (3) feedback based on the mock job interview and nonverbal communication exercises using the android robot. The participants were randomly assigned to the following two groups: one group received a combined intervention with "interview guidance by teachers and job interview training program using an android robot" (n = 13), and the other group received an intervention with interview guidance by teachers alone (n = 16). Before and after the intervention, the participants in both groups underwent a mock job interview with a human interviewer, who provided outcome measurements of nonverbal communication, self-confidence, and salivary cortisol. After the training sessions, the participants who received the combined interview guidance by teachers and the job interview training program using an android robot intervention displayed improved nonverbal communication skills and self-confidence and had significantly lower levels of salivary cortisol than the participants who only received interview guidance by teachers. The job interview training program using an android robot improved various measures of job interview skills in individuals with autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361319827134 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=403
in Autism > 23-6 (August 2019) . - p.1586-1595[article] Job interview training targeting nonverbal communication using an android robot for individuals with autism spectrum disorder [Texte imprimé et/ou numérique] / H. KUMAZAKI, Auteur ; T. MURAMATSU, Auteur ; Y. YOSHIKAWA, Auteur ; B. A. CORBETT, Auteur ; Y. MATSUMOTO, Auteur ; H. HIGASHIDA, Auteur ; T. YUHI, Auteur ; H. ISHIGURO, Auteur ; M. MIMURA, Auteur ; M. KIKUCHI, Auteur . - p.1586-1595.
Langues : Anglais (eng)
in Autism > 23-6 (August 2019) . - p.1586-1595
Mots-clés : android robot autism spectrum disorder cortisol job interview nonverbal communication Index. décimale : PER Périodiques Résumé : Job interviews are significant barriers for individuals with autism spectrum disorder because these individuals lack good nonverbal communication skills. We developed a job interview training program using an android robot. The job interview training program using an android robot consists the following three stages: (1) tele-operating an android robot and conversing with others through the android robot, (2) a face-to-face mock job interview with the android robot, and (3) feedback based on the mock job interview and nonverbal communication exercises using the android robot. The participants were randomly assigned to the following two groups: one group received a combined intervention with "interview guidance by teachers and job interview training program using an android robot" (n = 13), and the other group received an intervention with interview guidance by teachers alone (n = 16). Before and after the intervention, the participants in both groups underwent a mock job interview with a human interviewer, who provided outcome measurements of nonverbal communication, self-confidence, and salivary cortisol. After the training sessions, the participants who received the combined interview guidance by teachers and the job interview training program using an android robot intervention displayed improved nonverbal communication skills and self-confidence and had significantly lower levels of salivary cortisol than the participants who only received interview guidance by teachers. The job interview training program using an android robot improved various measures of job interview skills in individuals with autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361319827134 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=403 Gastrointestinal Dysfunction in Autism: Parental Report, Clinical Evaluation, and Associated Factors / Phillip GORRINDO in Autism Research, 5-2 (April 2012)
[article]
Titre : Gastrointestinal Dysfunction in Autism: Parental Report, Clinical Evaluation, and Associated Factors Type de document : Texte imprimé et/ou numérique Auteurs : Phillip GORRINDO, Auteur ; Dean C. WILLIAMS, Auteur ; Evon B. LEE, Auteur ; Lynn S. WALKER, Auteur ; Susan G. MCGREW, Auteur ; Pat LEVITT, Auteur Année de publication : 2012 Article en page(s) : p.101-108 Langues : Anglais (eng) Mots-clés : autism constipation diet functional gastrointestinal disorders nonverbal communication social behavior Index. décimale : PER Périodiques Résumé : The objectives of this study were to characterize gastrointestinal dysfunction (GID) in autism spectrum disorder (ASD), to examine parental reports of GID relative to evaluations by pediatric gastroenterologists, and to explore factors associated with GID in ASD. One hundred twenty-one children were recruited into three groups: co-occurring ASD and GID, ASD without GID, and GID without ASD. A pediatric gastroenterologist evaluated both GID groups. Parents in all three groups completed questionnaires about their child's behavior and GI symptoms, and a dietary journal. Functional constipation was the most common type of GID in children with ASD (85.0%). Parental report of any GID was highly concordant with a clinical diagnosis of any GID (92.1%). Presence of GID in children with ASD was not associated with distinct dietary habits or medication status. Odds of constipation were associated with younger age, increased social impairment, and lack of expressive language (adjusted odds ratio in nonverbal children: 11.98, 95% confidence interval 2.54–56.57). This study validates parental concerns for GID in children with ASD, as parents were sensitive to the existence, although not necessarily the nature, of GID. The strong association between constipation and language impairment highlights the need for vigilance by health-care providers to detect and treat GID in children with ASD. Medications and diet, commonly thought to contribute to GID in ASD, were not associated with GID status. These findings are consistent with a hypothesis that GID in ASD represents pleiotropic expression of genetic risk factors. En ligne : http://dx.doi.org/10.1002/aur.237 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=155
in Autism Research > 5-2 (April 2012) . - p.101-108[article] Gastrointestinal Dysfunction in Autism: Parental Report, Clinical Evaluation, and Associated Factors [Texte imprimé et/ou numérique] / Phillip GORRINDO, Auteur ; Dean C. WILLIAMS, Auteur ; Evon B. LEE, Auteur ; Lynn S. WALKER, Auteur ; Susan G. MCGREW, Auteur ; Pat LEVITT, Auteur . - 2012 . - p.101-108.
Langues : Anglais (eng)
in Autism Research > 5-2 (April 2012) . - p.101-108
Mots-clés : autism constipation diet functional gastrointestinal disorders nonverbal communication social behavior Index. décimale : PER Périodiques Résumé : The objectives of this study were to characterize gastrointestinal dysfunction (GID) in autism spectrum disorder (ASD), to examine parental reports of GID relative to evaluations by pediatric gastroenterologists, and to explore factors associated with GID in ASD. One hundred twenty-one children were recruited into three groups: co-occurring ASD and GID, ASD without GID, and GID without ASD. A pediatric gastroenterologist evaluated both GID groups. Parents in all three groups completed questionnaires about their child's behavior and GI symptoms, and a dietary journal. Functional constipation was the most common type of GID in children with ASD (85.0%). Parental report of any GID was highly concordant with a clinical diagnosis of any GID (92.1%). Presence of GID in children with ASD was not associated with distinct dietary habits or medication status. Odds of constipation were associated with younger age, increased social impairment, and lack of expressive language (adjusted odds ratio in nonverbal children: 11.98, 95% confidence interval 2.54–56.57). This study validates parental concerns for GID in children with ASD, as parents were sensitive to the existence, although not necessarily the nature, of GID. The strong association between constipation and language impairment highlights the need for vigilance by health-care providers to detect and treat GID in children with ASD. Medications and diet, commonly thought to contribute to GID in ASD, were not associated with GID status. These findings are consistent with a hypothesis that GID in ASD represents pleiotropic expression of genetic risk factors. En ligne : http://dx.doi.org/10.1002/aur.237 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=155 Different Ways of Making a Point: A Study of Gestural Communication in Typical and Atypical Early Development / Sara RAMOS-CABO in Autism Research, 14-5 (May 2021)
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Titre : Different Ways of Making a Point: A Study of Gestural Communication in Typical and Atypical Early Development Type de document : Texte imprimé et/ou numérique Auteurs : Sara RAMOS-CABO, Auteur ; Valentin VULCHANOV, Auteur ; Mila VULCHANOVA, Auteur Article en page(s) : p.984-996 Langues : Anglais (eng) Mots-clés : autism distal gestures handshape nonverbal communication pointing proximal gestures Index. décimale : PER Périodiques Résumé : Deictic pointing is among the most impaired gestures in children with autism. Research on typical development demonstrates that contact with the referent and handshape when pointing, are associated with different communicative intentions and developmental stages. Despite their importance, the morphological features of pointing remain largely unexplored in autism. The aim of the present study was to map out pointing production in autism with a focus on handshape and contact with the referent. Participants (age range = 1-6?years old) with ASD (n = 16), at high risk for autism (n = 13) and typically developing children (n = 18) interacted with their caregivers in a gesture elicitation task. Results showed that children with ASD produced fewer pointing gestures overall and fewer index finger pointing without contact with the referent compared to the typically developing children. LAY SUMMARY: Children with autism produce less gestures than typical children, and pointing gestures appear to be more affected than other gesture types. Whether children point using their index finger or the palm, and whether they touch or not the referent is crucial for understanding communicative intentions. This is the first study to document experimentally exactly how pointing gestures differ in autism in comparison to typical development. We found important qualitative differences in the communicative patterns of children with autism and at risk for autism, that may serve to identify potential new markers for early diagnosis. Autism Res 2021, 14: 984-996. © 2020 The Authors. Autism Research published by International Society for Autism Research and Wiley Periodicals LLC. En ligne : http://dx.doi.org/10.1002/aur.2438 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=444
in Autism Research > 14-5 (May 2021) . - p.984-996[article] Different Ways of Making a Point: A Study of Gestural Communication in Typical and Atypical Early Development [Texte imprimé et/ou numérique] / Sara RAMOS-CABO, Auteur ; Valentin VULCHANOV, Auteur ; Mila VULCHANOVA, Auteur . - p.984-996.
Langues : Anglais (eng)
in Autism Research > 14-5 (May 2021) . - p.984-996
Mots-clés : autism distal gestures handshape nonverbal communication pointing proximal gestures Index. décimale : PER Périodiques Résumé : Deictic pointing is among the most impaired gestures in children with autism. Research on typical development demonstrates that contact with the referent and handshape when pointing, are associated with different communicative intentions and developmental stages. Despite their importance, the morphological features of pointing remain largely unexplored in autism. The aim of the present study was to map out pointing production in autism with a focus on handshape and contact with the referent. Participants (age range = 1-6?years old) with ASD (n = 16), at high risk for autism (n = 13) and typically developing children (n = 18) interacted with their caregivers in a gesture elicitation task. Results showed that children with ASD produced fewer pointing gestures overall and fewer index finger pointing without contact with the referent compared to the typically developing children. LAY SUMMARY: Children with autism produce less gestures than typical children, and pointing gestures appear to be more affected than other gesture types. Whether children point using their index finger or the palm, and whether they touch or not the referent is crucial for understanding communicative intentions. This is the first study to document experimentally exactly how pointing gestures differ in autism in comparison to typical development. We found important qualitative differences in the communicative patterns of children with autism and at risk for autism, that may serve to identify potential new markers for early diagnosis. Autism Res 2021, 14: 984-996. © 2020 The Authors. Autism Research published by International Society for Autism Research and Wiley Periodicals LLC. En ligne : http://dx.doi.org/10.1002/aur.2438 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=444 Inferring power and dominance from dyadic nonverbal interactions in autism spectrum disorder / M. KUSCHEFSKI in Autism Research, 12-3 (March 2019)
[article]
Titre : Inferring power and dominance from dyadic nonverbal interactions in autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : M. KUSCHEFSKI, Auteur ; C. M. FALTER-WAGNER, Auteur ; Gary BENTE, Auteur ; Kai VOGELEY, Auteur ; Alexandra Livia GEORGESCU, Auteur Article en page(s) : p.505-516 Langues : Anglais (eng) Mots-clés : autism spectrum disorder dominance dyadic social interaction nonverbal communication power submissiveness Index. décimale : PER Périodiques Résumé : Research studies to date have revealed conflicting results with respect to the processing of nonverbal cues from social interactions in autism spectrum disorder (ASD). Therefore, the aim of the present study was to investigate the contribution of two important factors for the perception of dyadic social interactions, namely (a) the movement contingency and (b) the spatial context. To this end, 26 adult participants with ASD and 26 age-, sex-, and IQ-matched typically developed control participants observed animations presenting nonverbal interactions between two human virtual characters enacting power relationships. We manipulated (a) movement contingency by exchanging one of the two original agents with an agent from another dyad and (b) spatial context by changing agents' spatial orientation to a back-to-back position. Participants were asked to rate dominance and submissiveness of these agents. Results showed that the movement contingency manipulation affected accuracy and consistency of power perception and that the spatial context manipulation slowed down reaction times comparably in both groups. With regard to group differences, individuals with ASD were found to judge power relationships slower compared to control participants, potentially suggesting a more explicit processing style in ASD. Furthermore, the spatial context manipulation slowed down the reaction times more in the contingent compared to the non-contingent conditions only in the ASD group. These findings contribute to the ongoing debate whether individuals with ASD have difficulties in understanding nonverbal cues in a dyadic context by suggesting that they do so in more subtle ways than previously investigated. Autism Res 2019, 12: 505-516 (c) 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: This study shows that the ability and speed of judging who is dominant in a social interaction depends on two factors: (a) whether their movements are matched and (b) whether they are facing each other or not. This is similarly the case for participants with and without autism. Interestingly, however, individuals with autism seem to judge generally slower, suggesting a more explicit processing style. The two factors seem to interact, suggesting that nonverbal processing difficulties are subtler than previously thought. En ligne : http://dx.doi.org/10.1002/aur.2069 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=387
in Autism Research > 12-3 (March 2019) . - p.505-516[article] Inferring power and dominance from dyadic nonverbal interactions in autism spectrum disorder [Texte imprimé et/ou numérique] / M. KUSCHEFSKI, Auteur ; C. M. FALTER-WAGNER, Auteur ; Gary BENTE, Auteur ; Kai VOGELEY, Auteur ; Alexandra Livia GEORGESCU, Auteur . - p.505-516.
Langues : Anglais (eng)
in Autism Research > 12-3 (March 2019) . - p.505-516
Mots-clés : autism spectrum disorder dominance dyadic social interaction nonverbal communication power submissiveness Index. décimale : PER Périodiques Résumé : Research studies to date have revealed conflicting results with respect to the processing of nonverbal cues from social interactions in autism spectrum disorder (ASD). Therefore, the aim of the present study was to investigate the contribution of two important factors for the perception of dyadic social interactions, namely (a) the movement contingency and (b) the spatial context. To this end, 26 adult participants with ASD and 26 age-, sex-, and IQ-matched typically developed control participants observed animations presenting nonverbal interactions between two human virtual characters enacting power relationships. We manipulated (a) movement contingency by exchanging one of the two original agents with an agent from another dyad and (b) spatial context by changing agents' spatial orientation to a back-to-back position. Participants were asked to rate dominance and submissiveness of these agents. Results showed that the movement contingency manipulation affected accuracy and consistency of power perception and that the spatial context manipulation slowed down reaction times comparably in both groups. With regard to group differences, individuals with ASD were found to judge power relationships slower compared to control participants, potentially suggesting a more explicit processing style in ASD. Furthermore, the spatial context manipulation slowed down the reaction times more in the contingent compared to the non-contingent conditions only in the ASD group. These findings contribute to the ongoing debate whether individuals with ASD have difficulties in understanding nonverbal cues in a dyadic context by suggesting that they do so in more subtle ways than previously investigated. Autism Res 2019, 12: 505-516 (c) 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: This study shows that the ability and speed of judging who is dominant in a social interaction depends on two factors: (a) whether their movements are matched and (b) whether they are facing each other or not. This is similarly the case for participants with and without autism. Interestingly, however, individuals with autism seem to judge generally slower, suggesting a more explicit processing style. The two factors seem to interact, suggesting that nonverbal processing difficulties are subtler than previously thought. En ligne : http://dx.doi.org/10.1002/aur.2069 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=387 Interactional Synchrony and Its Association with Social and Communication Ability in Children With and Without Autism Spectrum Disorder / Casey J. ZAMPELLA in Journal of Autism and Developmental Disorders, 50-9 (September 2020)
PermalinkAtypicalities of Gesture Form and Function in Autistic Adults / A. DE MARCHENA in Journal of Autism and Developmental Disorders, 49-4 (April 2019)
PermalinkAttention to live eye contact in adolescents with autism spectrum disorder / Yukiko KIKUCHI in Autism Research, 15-4 (April 2022)
PermalinkDoes autism affect gesturing during parent-child interactions in the early school years? / Stephanie D. BAUMANN in Research in Autism Spectrum Disorders, 67 (November 2019)
PermalinkI tawt i taw a puddy tat: Gestures in canary row narrations by high-functioning youth with autism spectrum disorder / Laura B. SILVERMAN in Autism Research, 10-8 (August 2017)
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