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Autism Research . 10-7Paru le : 01/07/2017 |
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[n° ou bulletin]
10-7 - July 2017 [Texte imprimé et/ou numérique] . - 2017. Langues : Anglais (eng)
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[article]
Titre : Issue Information Type de document : Texte imprimé et/ou numérique Article en page(s) : p.1177-1181 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1002/aur.1700 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309
in Autism Research > 10-7 (July 2017) . - p.1177-1181[article] Issue Information [Texte imprimé et/ou numérique] . - p.1177-1181.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1177-1181
Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1002/aur.1700 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309 The ASD diagnosis has blocked the discovery of valid biological variation in neurodevelopmental social impairment / Lynn WATERHOUSE in Autism Research, 10-7 (July 2017)
[article]
Titre : The ASD diagnosis has blocked the discovery of valid biological variation in neurodevelopmental social impairment Type de document : Texte imprimé et/ou numérique Auteurs : Lynn WATERHOUSE, Auteur ; Eric LONDON, Auteur ; Christopher GILLBERG, Auteur Article en page(s) : p.1182-1182 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1002/aur.1832 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309
in Autism Research > 10-7 (July 2017) . - p.1182-1182[article] The ASD diagnosis has blocked the discovery of valid biological variation in neurodevelopmental social impairment [Texte imprimé et/ou numérique] / Lynn WATERHOUSE, Auteur ; Eric LONDON, Auteur ; Christopher GILLBERG, Auteur . - p.1182-1182.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1182-1182
Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1002/aur.1832 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309 Abandoning ASD? A response to Waterhouse, London, and Gillberg / Ralph-Axel MULLER in Autism Research, 10-7 (July 2017)
[article]
Titre : Abandoning ASD? A response to Waterhouse, London, and Gillberg Type de document : Texte imprimé et/ou numérique Auteurs : Ralph-Axel MULLER, Auteur Article en page(s) : p.1183-1183 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1002/aur.1833 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309
in Autism Research > 10-7 (July 2017) . - p.1183-1183[article] Abandoning ASD? A response to Waterhouse, London, and Gillberg [Texte imprimé et/ou numérique] / Ralph-Axel MULLER, Auteur . - p.1183-1183.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1183-1183
Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1002/aur.1833 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309 MicroRNAs as biomarkers for psychiatric disorders with a focus on autism spectrum disorder: Current progress in genetic association studies, expression profiling, and translational research / Yubin HU in Autism Research, 10-7 (July 2017)
[article]
Titre : MicroRNAs as biomarkers for psychiatric disorders with a focus on autism spectrum disorder: Current progress in genetic association studies, expression profiling, and translational research Type de document : Texte imprimé et/ou numérique Auteurs : Yubin HU, Auteur ; Erik A. EHLI, Auteur ; Dorret I. BOOMSMA, Auteur Article en page(s) : p.1184-1203 Langues : Anglais (eng) Mots-clés : microRNA miRNA psychiatric disorders autism spectrum disorder biomarkers genetic variation expression profiling animal studies Index. décimale : PER Périodiques Résumé : MicroRNAs (miRNAs) are a group of small noncoding RNA molecules, 18–25 nucleotides in length, which can negatively regulate gene expression at the post-transcriptional level by binding to messenger RNAs. About half of all identified miRNAs in humans are expressed in the brain and display regulatory functions important for many biological processes related to the development of the central nervous system (CNS). Disruptions in miRNA biogenesis and miRNA-target interaction have been related to CNS diseases, including psychiatric disorders. In this review, we focus on the role of miRNAs in autism spectrum disorder (ASD) and summarize recent findings about ASD-associated genetic variants in miRNA genes, in miRNA biogenesis genes, and miRNA targets. We discuss deregulation of miRNA expression in ASD and functional validation of ASD-related miRNAs in animal models. Including miRNAs in studies of ASD will contribute to our understanding of its etiology and pathogenesis and facilitate the discrimination between different disease subgroups. En ligne : http://dx.doi.org/10.1002/aur.1789 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309
in Autism Research > 10-7 (July 2017) . - p.1184-1203[article] MicroRNAs as biomarkers for psychiatric disorders with a focus on autism spectrum disorder: Current progress in genetic association studies, expression profiling, and translational research [Texte imprimé et/ou numérique] / Yubin HU, Auteur ; Erik A. EHLI, Auteur ; Dorret I. BOOMSMA, Auteur . - p.1184-1203.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1184-1203
Mots-clés : microRNA miRNA psychiatric disorders autism spectrum disorder biomarkers genetic variation expression profiling animal studies Index. décimale : PER Périodiques Résumé : MicroRNAs (miRNAs) are a group of small noncoding RNA molecules, 18–25 nucleotides in length, which can negatively regulate gene expression at the post-transcriptional level by binding to messenger RNAs. About half of all identified miRNAs in humans are expressed in the brain and display regulatory functions important for many biological processes related to the development of the central nervous system (CNS). Disruptions in miRNA biogenesis and miRNA-target interaction have been related to CNS diseases, including psychiatric disorders. In this review, we focus on the role of miRNAs in autism spectrum disorder (ASD) and summarize recent findings about ASD-associated genetic variants in miRNA genes, in miRNA biogenesis genes, and miRNA targets. We discuss deregulation of miRNA expression in ASD and functional validation of ASD-related miRNAs in animal models. Including miRNAs in studies of ASD will contribute to our understanding of its etiology and pathogenesis and facilitate the discrimination between different disease subgroups. En ligne : http://dx.doi.org/10.1002/aur.1789 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309 Variations of stereotypies in individuals with Rett syndrome: A nationwide cross-sectional study in Taiwan / Lee CHIN WONG in Autism Research, 10-7 (July 2017)
[article]
Titre : Variations of stereotypies in individuals with Rett syndrome: A nationwide cross-sectional study in Taiwan Type de document : Texte imprimé et/ou numérique Auteurs : Lee CHIN WONG, Auteur ; Pi-Lien HUNG, Auteur ; Tz-Yun JAN, Auteur ; Wang-Tso LEE, Auteur ; Association TAIWAN RETT SYNDROME, Auteur Article en page(s) : p.1204-1214 Langues : Anglais (eng) Mots-clés : stereotypies Rett syndrome MECP2 CDKL5 movement disorders Index. décimale : PER Périodiques Résumé : Individuals with Rett syndrome (RTT) can have variable manifestations of stereotypies. In this nation-wide cross-sectional study, we recruited all individuals with RTT in Taiwan diagnosed as RTT by neurologists based on genetic findings and diagnostic criteria. The data were collected using questionnaire. A total 43 cases of typical RTT and 15 cases of atypical RTT, aged from 2.1 to 40.1 years, were enrolled. They included 3 (5.2%) in stage II, 42 (72.4%) in stage III, and 13 (22.4%) in stage IV. All individuals presented with at least one stereotypy. Individuals with atypical RTT had more varied stereotypies (mean: 14?±?6) compared to those with typical RTT (mean: 9?±?5) (P?=?0.003). Flapping (73.3%) and wringing (58.1%) were the most common hand stereotypies in atypical and typical RTT, respectively. Compared with typical RTT, hair pulling, bruxism, retropulsion, and protrusion of lips were more common in atypical RTT (P?=?0.003, P?=?0.006, P?=?0.003 and <0.001, respectively). The number of stereotypies did not differ among different stages, clinical severities, and hand functions. Although there were no age-related changes in stereotypies in atypical RTT, flapping (P?=?0.012), clapping (P?=?0.044), and mouthing with single hand (P?=?0.009) were significantly more prevalent in individuals aged <10 years with typical RTT, and they decreased after 10 years. In conclusion, our study showed that the stereotypical movements varied in typical and atypical RTT, implying the heterogeneous nature of the disease and the pathogenic mechanisms of RTT with atypical features. En ligne : http://dx.doi.org/10.1002/aur.1774 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309
in Autism Research > 10-7 (July 2017) . - p.1204-1214[article] Variations of stereotypies in individuals with Rett syndrome: A nationwide cross-sectional study in Taiwan [Texte imprimé et/ou numérique] / Lee CHIN WONG, Auteur ; Pi-Lien HUNG, Auteur ; Tz-Yun JAN, Auteur ; Wang-Tso LEE, Auteur ; Association TAIWAN RETT SYNDROME, Auteur . - p.1204-1214.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1204-1214
Mots-clés : stereotypies Rett syndrome MECP2 CDKL5 movement disorders Index. décimale : PER Périodiques Résumé : Individuals with Rett syndrome (RTT) can have variable manifestations of stereotypies. In this nation-wide cross-sectional study, we recruited all individuals with RTT in Taiwan diagnosed as RTT by neurologists based on genetic findings and diagnostic criteria. The data were collected using questionnaire. A total 43 cases of typical RTT and 15 cases of atypical RTT, aged from 2.1 to 40.1 years, were enrolled. They included 3 (5.2%) in stage II, 42 (72.4%) in stage III, and 13 (22.4%) in stage IV. All individuals presented with at least one stereotypy. Individuals with atypical RTT had more varied stereotypies (mean: 14?±?6) compared to those with typical RTT (mean: 9?±?5) (P?=?0.003). Flapping (73.3%) and wringing (58.1%) were the most common hand stereotypies in atypical and typical RTT, respectively. Compared with typical RTT, hair pulling, bruxism, retropulsion, and protrusion of lips were more common in atypical RTT (P?=?0.003, P?=?0.006, P?=?0.003 and <0.001, respectively). The number of stereotypies did not differ among different stages, clinical severities, and hand functions. Although there were no age-related changes in stereotypies in atypical RTT, flapping (P?=?0.012), clapping (P?=?0.044), and mouthing with single hand (P?=?0.009) were significantly more prevalent in individuals aged <10 years with typical RTT, and they decreased after 10 years. In conclusion, our study showed that the stereotypical movements varied in typical and atypical RTT, implying the heterogeneous nature of the disease and the pathogenic mechanisms of RTT with atypical features. En ligne : http://dx.doi.org/10.1002/aur.1774 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309 Symptom overlap on the srs-2 adult self-report between adults with asd and adults with high anxiety / Mikle SOUTH in Autism Research, 10-7 (July 2017)
[article]
Titre : Symptom overlap on the srs-2 adult self-report between adults with asd and adults with high anxiety Type de document : Texte imprimé et/ou numérique Auteurs : Mikle SOUTH, Auteur ; AnnaLisa W. CARR, Auteur ; Kevin G. STEPHENSON, Auteur ; Max E. MAISEL, Auteur ; Jonathan C. COX, Auteur Article en page(s) : p.1215-1220 Langues : Anglais (eng) Mots-clés : autism anxiety screening SRS-2 discriminant validity adults Index. décimale : PER Périodiques Résumé : Many people diagnosed with autism spectrum disorder (ASD) also experience significant symptoms of anxiety, while many people with anxiety disorders likewise experience social difficulties. These concerns can be difficult to tease apart in general clinical settings. The Social Responsiveness Scale (SRS) is one of the most frequently used measures of dimensional ASD symptoms. In order to investigate the overlap of autism and anxiety on the SRS, we compared three groups of adults (an ASD group, n?=?40; a high anxious group, n?=?56; and a typical comparison group, n?=?29) using the new Adult Self Report version of the SRS-2nd Edition (SRS-2-ASR) alongside a battery of anxiety questionnaires. Based on previous research with children from the parent-report SRS (first edition), we hypothesized that the SRS-2-ASR would have difficulty discriminating between the ASD and high anxious groups. Results showed that both these clinical groups scored significantly higher on the SRS than a typical control group. Discriminant validity was poor, including sensitivity of 0.65 when including all participants and 0.48 when only the two clinical groups were included. In particular, the Social Motivation subscale of the SRS-ASR failed to distinguish between ASD and anxiety groups. As recommended in the SRS-2 manual, we highlight the need for caution when using the SRS-2-ASR to support diagnostic decision making, especially in clinical settings involving anxiety, ADHD, or other concerns that can affect reciprocal social communication and/or behavioral flexibility. En ligne : http://dx.doi.org/10.1002/aur.1764 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309
in Autism Research > 10-7 (July 2017) . - p.1215-1220[article] Symptom overlap on the srs-2 adult self-report between adults with asd and adults with high anxiety [Texte imprimé et/ou numérique] / Mikle SOUTH, Auteur ; AnnaLisa W. CARR, Auteur ; Kevin G. STEPHENSON, Auteur ; Max E. MAISEL, Auteur ; Jonathan C. COX, Auteur . - p.1215-1220.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1215-1220
Mots-clés : autism anxiety screening SRS-2 discriminant validity adults Index. décimale : PER Périodiques Résumé : Many people diagnosed with autism spectrum disorder (ASD) also experience significant symptoms of anxiety, while many people with anxiety disorders likewise experience social difficulties. These concerns can be difficult to tease apart in general clinical settings. The Social Responsiveness Scale (SRS) is one of the most frequently used measures of dimensional ASD symptoms. In order to investigate the overlap of autism and anxiety on the SRS, we compared three groups of adults (an ASD group, n?=?40; a high anxious group, n?=?56; and a typical comparison group, n?=?29) using the new Adult Self Report version of the SRS-2nd Edition (SRS-2-ASR) alongside a battery of anxiety questionnaires. Based on previous research with children from the parent-report SRS (first edition), we hypothesized that the SRS-2-ASR would have difficulty discriminating between the ASD and high anxious groups. Results showed that both these clinical groups scored significantly higher on the SRS than a typical control group. Discriminant validity was poor, including sensitivity of 0.65 when including all participants and 0.48 when only the two clinical groups were included. In particular, the Social Motivation subscale of the SRS-ASR failed to distinguish between ASD and anxiety groups. As recommended in the SRS-2 manual, we highlight the need for caution when using the SRS-2-ASR to support diagnostic decision making, especially in clinical settings involving anxiety, ADHD, or other concerns that can affect reciprocal social communication and/or behavioral flexibility. En ligne : http://dx.doi.org/10.1002/aur.1764 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309 Shorter sleep duration is associated with social impairment and comorbidities in ASD / Olivia J. VEATCH in Autism Research, 10-7 (July 2017)
[article]
Titre : Shorter sleep duration is associated with social impairment and comorbidities in ASD Type de document : Texte imprimé et/ou numérique Auteurs : Olivia J. VEATCH, Auteur ; James S. SUTCLIFFE, Auteur ; Zachary WARREN, Auteur ; Brendan T. KEENAN, Auteur ; Melissa H. POTTER, Auteur ; Beth A. MALOW, Auteur Article en page(s) : p.1221-1238 Langues : Anglais (eng) Mots-clés : comorbid conditions sleep (disorders) subtypes (of ASD) social cognition neurology Index. décimale : PER Périodiques Résumé : Sleep disturbance, particularly insomnia, is common in children with autism spectrum disorders (ASD). Furthermore, disturbed sleep affects core symptoms and other related comorbidities. Understanding the causes and consequences of sleep disturbances in children with ASD is an important step toward mitigating these symptoms. To better understand the connection between sleep duration and ASD severity, we analyzed ASD-related symptoms using the Autism Diagnostic Interview-Revised (ADI-R), Autism Diagnostic Observation Schedule (ADOS), IQ scores, and parent reports of the average amount of time slept per night that were available in the medical histories of 2,714 children with ASD in the Simons Simplex Collection (SSC). The mean (SD) sleep duration was 555 minutes. Sleep duration and severity of core ASD symptoms were negatively correlated, and sleep duration and IQ scores were positively correlated. Regression results indicated that more severe social impairment, primarily a failure to develop peer relationships, is the core symptom most strongly associated with short sleep duration. Furthermore, increased severity for numerous maladaptive behaviors assessed on the Child Behavior Checklist, as well as reports of attention deficit disorder, depressive disorder, and obsessive compulsive disorder were associated with short sleep duration. Severity scores for social/communication impairment and restricted and repetitive behaviors (RRB) were increased, and IQ scores were decreased, for children reported to sleep ?420 minutes per night (lower 5th percentile) compared to children sleeping ?660 minutes (upper 95th percentile). Our results indicate that reduced amounts of sleep are related to more severe symptoms in children with ASD. En ligne : http://dx.doi.org/10.1002/aur.1765 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309
in Autism Research > 10-7 (July 2017) . - p.1221-1238[article] Shorter sleep duration is associated with social impairment and comorbidities in ASD [Texte imprimé et/ou numérique] / Olivia J. VEATCH, Auteur ; James S. SUTCLIFFE, Auteur ; Zachary WARREN, Auteur ; Brendan T. KEENAN, Auteur ; Melissa H. POTTER, Auteur ; Beth A. MALOW, Auteur . - p.1221-1238.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1221-1238
Mots-clés : comorbid conditions sleep (disorders) subtypes (of ASD) social cognition neurology Index. décimale : PER Périodiques Résumé : Sleep disturbance, particularly insomnia, is common in children with autism spectrum disorders (ASD). Furthermore, disturbed sleep affects core symptoms and other related comorbidities. Understanding the causes and consequences of sleep disturbances in children with ASD is an important step toward mitigating these symptoms. To better understand the connection between sleep duration and ASD severity, we analyzed ASD-related symptoms using the Autism Diagnostic Interview-Revised (ADI-R), Autism Diagnostic Observation Schedule (ADOS), IQ scores, and parent reports of the average amount of time slept per night that were available in the medical histories of 2,714 children with ASD in the Simons Simplex Collection (SSC). The mean (SD) sleep duration was 555 minutes. Sleep duration and severity of core ASD symptoms were negatively correlated, and sleep duration and IQ scores were positively correlated. Regression results indicated that more severe social impairment, primarily a failure to develop peer relationships, is the core symptom most strongly associated with short sleep duration. Furthermore, increased severity for numerous maladaptive behaviors assessed on the Child Behavior Checklist, as well as reports of attention deficit disorder, depressive disorder, and obsessive compulsive disorder were associated with short sleep duration. Severity scores for social/communication impairment and restricted and repetitive behaviors (RRB) were increased, and IQ scores were decreased, for children reported to sleep ?420 minutes per night (lower 5th percentile) compared to children sleeping ?660 minutes (upper 95th percentile). Our results indicate that reduced amounts of sleep are related to more severe symptoms in children with ASD. En ligne : http://dx.doi.org/10.1002/aur.1765 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309 Response to changing contingencies in infants at high and low risk for autism spectrum disorder / Jessie B. NORTHRUP in Autism Research, 10-7 (July 2017)
[article]
Titre : Response to changing contingencies in infants at high and low risk for autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Jessie B. NORTHRUP, Auteur ; Klaus LIBERTUS, Auteur ; Jana M. IVERSON, Auteur Article en page(s) : p.1239-1248 Langues : Anglais (eng) Mots-clés : infants early signs learning contingency detection autism spectrum disorder siblings Index. décimale : PER Périodiques Résumé : One recently proposed theory of autism spectrum disorder (ASD) hypothesizes that individuals with the disorder may have difficulty using prior experiences to predict future events [Hellendoorn et al., 2015; Northrup, 2016; Sinha et al., 2014]. To date, this theory has not been tested in infancy. The current study analyzed how young infants at heightened (HR; older sibling with ASD) vs. low risk (LR; no first degree relatives with ASD) for ASD responded to changing contingencies when interacting with two visually identical rattles—one that produced sounds during shaking (Sound), and one that did not (Silent). Infants were given the rattles in a Sound-Silent-Sound order at 6 and 10 months, and shaking behavior was coded. Results indicated that LR and HR infants (regardless of ASD diagnosis) did not differ from each other in shaking behavior at 6 months. However, by 10 months, LR infants demonstrated high initial shaking with all three rattles, indicating expectations for rattle affordances, while HR infants did not. Significantly, HR infants, and particularly those with an eventual ASD diagnosis, did not demonstrate an “extinction burst”—or high level of shaking—in the first 10 sec with the “silent” rattle, indicating that they may have difficulty generalizing learning from one interaction to the next. Further, individual differences in the strength of this “extinction burst” predicted cognitive development in toddlerhood among HR infants. Difficulty forming expectations for new interactions based on previous experiences could impact learning and behavior in a number of domains. En ligne : http://dx.doi.org/10.1002/aur.1770 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309
in Autism Research > 10-7 (July 2017) . - p.1239-1248[article] Response to changing contingencies in infants at high and low risk for autism spectrum disorder [Texte imprimé et/ou numérique] / Jessie B. NORTHRUP, Auteur ; Klaus LIBERTUS, Auteur ; Jana M. IVERSON, Auteur . - p.1239-1248.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1239-1248
Mots-clés : infants early signs learning contingency detection autism spectrum disorder siblings Index. décimale : PER Périodiques Résumé : One recently proposed theory of autism spectrum disorder (ASD) hypothesizes that individuals with the disorder may have difficulty using prior experiences to predict future events [Hellendoorn et al., 2015; Northrup, 2016; Sinha et al., 2014]. To date, this theory has not been tested in infancy. The current study analyzed how young infants at heightened (HR; older sibling with ASD) vs. low risk (LR; no first degree relatives with ASD) for ASD responded to changing contingencies when interacting with two visually identical rattles—one that produced sounds during shaking (Sound), and one that did not (Silent). Infants were given the rattles in a Sound-Silent-Sound order at 6 and 10 months, and shaking behavior was coded. Results indicated that LR and HR infants (regardless of ASD diagnosis) did not differ from each other in shaking behavior at 6 months. However, by 10 months, LR infants demonstrated high initial shaking with all three rattles, indicating expectations for rattle affordances, while HR infants did not. Significantly, HR infants, and particularly those with an eventual ASD diagnosis, did not demonstrate an “extinction burst”—or high level of shaking—in the first 10 sec with the “silent” rattle, indicating that they may have difficulty generalizing learning from one interaction to the next. Further, individual differences in the strength of this “extinction burst” predicted cognitive development in toddlerhood among HR infants. Difficulty forming expectations for new interactions based on previous experiences could impact learning and behavior in a number of domains. En ligne : http://dx.doi.org/10.1002/aur.1770 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309 Social communication in children with autism spectrum disorder (asd): Correlation between DSM-5 and autism classification system of functioning—social communication (ACSF:SC) / Francesco CRAIG in Autism Research, 10-7 (July 2017)
[article]
Titre : Social communication in children with autism spectrum disorder (asd): Correlation between DSM-5 and autism classification system of functioning—social communication (ACSF:SC) Type de document : Texte imprimé et/ou numérique Auteurs : Francesco CRAIG, Auteur ; Isabella FANIZZA, Auteur ; Luigi RUSSO, Auteur ; Elisabetta LUCARELLI, Auteur ; Lorenzo ALESSANDRO, Auteur ; Maria Grazia PASCA, Auteur ; Antonio TRABACCA, Auteur Article en page(s) : p.1249-1258 Langues : Anglais (eng) Mots-clés : autism classification system of functioning: social communication autism spectrum disorder diagnostic and statistical manual of mental disorders-5th edition social communication Index. décimale : PER Périodiques Résumé : The aim of this study was to classify children with Autism Spectrum Disorder (ASD) according to Autism Classification System of Functioning: Social Communication (ACSF:SC) criteria, in order to investigate the association between social communication ability, ASD severity, adaptive functioning, cognitive abilities and psychoeducational profile. The severity of social communication impairment was specified through Diagnostic and Statistical Manual of Mental Disorders-5th edition (DSM-5) and ACSF:SC tool. The ADOS-2, Vineland-II and PEP-3 were administered to all participants. We found a positive correlation between DSM-5 levels and ACSF:SC-Typical Performance (r?=?0.35; P?=?0.007) and ACSF:SC-Capacity (r?=?0.31; P?=?0.01) levels. Children included in the five levels of ACSF:SC (Typical Performance and Capacity) showed statistically significant differences in ADOS-2 (Social Affect), Vineland-II (Communication and Socialization), and PEP-3 (Communication, motor skills, maladaptive behavior) scores. The results of this study indicate that ACSF:SC provide a better understanding of functional profile of children with ASD based on the social communication abilities. Children with greater severity of social communication showed more difficulty in adaptive behavior and psychoeducational profiles. In conclusion, the ACSF:SC could help clinicians and therapists not only to understand the strength and weakness of preschool children with ASD but also to devise specific treatment in order to promote their social integration. En ligne : http://dx.doi.org/10.1002/aur.1772 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309
in Autism Research > 10-7 (July 2017) . - p.1249-1258[article] Social communication in children with autism spectrum disorder (asd): Correlation between DSM-5 and autism classification system of functioning—social communication (ACSF:SC) [Texte imprimé et/ou numérique] / Francesco CRAIG, Auteur ; Isabella FANIZZA, Auteur ; Luigi RUSSO, Auteur ; Elisabetta LUCARELLI, Auteur ; Lorenzo ALESSANDRO, Auteur ; Maria Grazia PASCA, Auteur ; Antonio TRABACCA, Auteur . - p.1249-1258.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1249-1258
Mots-clés : autism classification system of functioning: social communication autism spectrum disorder diagnostic and statistical manual of mental disorders-5th edition social communication Index. décimale : PER Périodiques Résumé : The aim of this study was to classify children with Autism Spectrum Disorder (ASD) according to Autism Classification System of Functioning: Social Communication (ACSF:SC) criteria, in order to investigate the association between social communication ability, ASD severity, adaptive functioning, cognitive abilities and psychoeducational profile. The severity of social communication impairment was specified through Diagnostic and Statistical Manual of Mental Disorders-5th edition (DSM-5) and ACSF:SC tool. The ADOS-2, Vineland-II and PEP-3 were administered to all participants. We found a positive correlation between DSM-5 levels and ACSF:SC-Typical Performance (r?=?0.35; P?=?0.007) and ACSF:SC-Capacity (r?=?0.31; P?=?0.01) levels. Children included in the five levels of ACSF:SC (Typical Performance and Capacity) showed statistically significant differences in ADOS-2 (Social Affect), Vineland-II (Communication and Socialization), and PEP-3 (Communication, motor skills, maladaptive behavior) scores. The results of this study indicate that ACSF:SC provide a better understanding of functional profile of children with ASD based on the social communication abilities. Children with greater severity of social communication showed more difficulty in adaptive behavior and psychoeducational profiles. In conclusion, the ACSF:SC could help clinicians and therapists not only to understand the strength and weakness of preschool children with ASD but also to devise specific treatment in order to promote their social integration. En ligne : http://dx.doi.org/10.1002/aur.1772 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309 Parental relationship satisfaction in families of children with autism spectrum disorder (ASD): A multilevel analysis / Emma LANGLEY in Autism Research, 10-7 (July 2017)
[article]
Titre : Parental relationship satisfaction in families of children with autism spectrum disorder (ASD): A multilevel analysis Type de document : Texte imprimé et/ou numérique Auteurs : Emma LANGLEY, Auteur ; Vasiliki TOTSIKA, Auteur ; Richard P. HASTINGS, Auteur Article en page(s) : p.1259-1268 Langues : Anglais (eng) Mots-clés : couples ASD relationship satisfaction multilevel modeling Index. décimale : PER Périodiques Résumé : Caring for a child with Autism Spectrum Disorder (ASD) has been linked to a range of negative outcomes for parents but less is known about the putative impact upon the parental couple relationship. The relationship satisfaction of parents of children with ASD was investigated using multilevel modeling. Mothers and fathers (146 couples) reported on their relationship satisfaction, their own well-being, and the behavior problems of the child with ASD and a sibling. Results indicated that mothers and fathers reported similar levels of relationship satisfaction and it was significantly and negatively associated with parental depression and the behavior problems of the child with ASD. Relationship satisfaction was unrelated to the behavior problems of a sibling, the number of children in the household, and family socioeconomic position (SEP). Further longitudinal research that captures a broader range of variables is required to build a theoretical understanding of relationship satisfaction in families of children with ASD. Current evidence suggests that early intervention routes targeting either child behavior problems, parental mental health, or the couple relationship have the potential to benefit inter-connected subsystems within the broader family system. En ligne : http://dx.doi.org/10.1002/aur.1773 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309
in Autism Research > 10-7 (July 2017) . - p.1259-1268[article] Parental relationship satisfaction in families of children with autism spectrum disorder (ASD): A multilevel analysis [Texte imprimé et/ou numérique] / Emma LANGLEY, Auteur ; Vasiliki TOTSIKA, Auteur ; Richard P. HASTINGS, Auteur . - p.1259-1268.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1259-1268
Mots-clés : couples ASD relationship satisfaction multilevel modeling Index. décimale : PER Périodiques Résumé : Caring for a child with Autism Spectrum Disorder (ASD) has been linked to a range of negative outcomes for parents but less is known about the putative impact upon the parental couple relationship. The relationship satisfaction of parents of children with ASD was investigated using multilevel modeling. Mothers and fathers (146 couples) reported on their relationship satisfaction, their own well-being, and the behavior problems of the child with ASD and a sibling. Results indicated that mothers and fathers reported similar levels of relationship satisfaction and it was significantly and negatively associated with parental depression and the behavior problems of the child with ASD. Relationship satisfaction was unrelated to the behavior problems of a sibling, the number of children in the household, and family socioeconomic position (SEP). Further longitudinal research that captures a broader range of variables is required to build a theoretical understanding of relationship satisfaction in families of children with ASD. Current evidence suggests that early intervention routes targeting either child behavior problems, parental mental health, or the couple relationship have the potential to benefit inter-connected subsystems within the broader family system. En ligne : http://dx.doi.org/10.1002/aur.1773 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309 Acquisition of voice onset time in toddlers at high and low risk for autism spectrum disorder / Karen CHENAUSKY in Autism Research, 10-7 (July 2017)
[article]
Titre : Acquisition of voice onset time in toddlers at high and low risk for autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Karen CHENAUSKY, Auteur ; Helen TAGER-FLUSBERG, Auteur Article en page(s) : p.1269-1279 Langues : Anglais (eng) Mots-clés : autism speech development phonological development stop consonants broader autism phenotype voice onset time Index. décimale : PER Périodiques Résumé : Although language delay is common in autism spectrum disorder (ASD), research is equivocal on whether speech development is affected. We used acoustic methods to investigate the existence of sub-perceptual differences in the speech of toddlers who developed ASD. Development of the distinction between b and p was prospectively tracked in 22 toddlers at low risk for ASD (LRC), 22 at high risk for ASD without ASD (HRA?), and 11 at high risk for ASD who were diagnosed with ASD at 36 months (HRA+). Voice onset time (VOT), the main acoustic difference between b and p, was measured from spontaneously produced words at 18, 24, and 36 months. Number of words, number of tokens (instances) of syllable-initial b and p produced, error rates, language scores, and motor ability were also assessed. All groups' mean language scores were within the average range or slightly higher. No between-group differences were found in number of words, b's, p's, or errors produced; or in mean or standard deviation of VOT. Binary logistic regression showed that only diagnostic status, not language score, motor ability, number of words, number of b's and p's, or number of errors significantly predicted whether a toddler produced acoustically distinct b and p populations at 36 months. HRA+ toddlers were significantly less likely to produce acoustically distinct b's and p's at 36 months, which may indicate that the HRA+ group may be using different strategies to produce this distinction. En ligne : http://dx.doi.org/10.1002/aur.1775 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309
in Autism Research > 10-7 (July 2017) . - p.1269-1279[article] Acquisition of voice onset time in toddlers at high and low risk for autism spectrum disorder [Texte imprimé et/ou numérique] / Karen CHENAUSKY, Auteur ; Helen TAGER-FLUSBERG, Auteur . - p.1269-1279.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1269-1279
Mots-clés : autism speech development phonological development stop consonants broader autism phenotype voice onset time Index. décimale : PER Périodiques Résumé : Although language delay is common in autism spectrum disorder (ASD), research is equivocal on whether speech development is affected. We used acoustic methods to investigate the existence of sub-perceptual differences in the speech of toddlers who developed ASD. Development of the distinction between b and p was prospectively tracked in 22 toddlers at low risk for ASD (LRC), 22 at high risk for ASD without ASD (HRA?), and 11 at high risk for ASD who were diagnosed with ASD at 36 months (HRA+). Voice onset time (VOT), the main acoustic difference between b and p, was measured from spontaneously produced words at 18, 24, and 36 months. Number of words, number of tokens (instances) of syllable-initial b and p produced, error rates, language scores, and motor ability were also assessed. All groups' mean language scores were within the average range or slightly higher. No between-group differences were found in number of words, b's, p's, or errors produced; or in mean or standard deviation of VOT. Binary logistic regression showed that only diagnostic status, not language score, motor ability, number of words, number of b's and p's, or number of errors significantly predicted whether a toddler produced acoustically distinct b and p populations at 36 months. HRA+ toddlers were significantly less likely to produce acoustically distinct b's and p's at 36 months, which may indicate that the HRA+ group may be using different strategies to produce this distinction. En ligne : http://dx.doi.org/10.1002/aur.1775 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309 Multisensory speech perception in autism spectrum disorder: From phoneme to whole-word perception / Ryan A. STEVENSON in Autism Research, 10-7 (July 2017)
[article]
Titre : Multisensory speech perception in autism spectrum disorder: From phoneme to whole-word perception Type de document : Texte imprimé et/ou numérique Auteurs : Ryan A. STEVENSON, Auteur ; Sarah H. BAUM, Auteur ; Magali SEGERS, Auteur ; Susanne FERBER, Auteur ; Morgan D. BARENSE, Auteur ; Mark T. WALLACE, Auteur Article en page(s) : p.1280-1290 Langues : Anglais (eng) Mots-clés : autism spectrum disorders speech perception multisensory integration inverse effectiveness sensory integration sensory processing Index. décimale : PER Périodiques Résumé : Speech perception in noisy environments is boosted when a listener can see the speaker's mouth and integrate the auditory and visual speech information. Autistic children have a diminished capacity to integrate sensory information across modalities, which contributes to core symptoms of autism, such as impairments in social communication. We investigated the abilities of autistic and typically-developing (TD) children to integrate auditory and visual speech stimuli in various signal-to-noise ratios (SNR). Measurements of both whole-word and phoneme recognition were recorded. At the level of whole-word recognition, autistic children exhibited reduced performance in both the auditory and audiovisual modalities. Importantly, autistic children showed reduced behavioral benefit from multisensory integration with whole-word recognition, specifically at low SNRs. At the level of phoneme recognition, autistic children exhibited reduced performance relative to their TD peers in auditory, visual, and audiovisual modalities. However, and in contrast to their performance at the level of whole-word recognition, both autistic and TD children showed benefits from multisensory integration for phoneme recognition. In accordance with the principle of inverse effectiveness, both groups exhibited greater benefit at low SNRs relative to high SNRs. Thus, while autistic children showed typical multisensory benefits during phoneme recognition, these benefits did not translate to typical multisensory benefit of whole-word recognition in noisy environments. We hypothesize that sensory impairments in autistic children raise the SNR threshold needed to extract meaningful information from a given sensory input, resulting in subsequent failure to exhibit behavioral benefits from additional sensory information at the level of whole-word recognition. En ligne : http://dx.doi.org/10.1002/aur.1776 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309
in Autism Research > 10-7 (July 2017) . - p.1280-1290[article] Multisensory speech perception in autism spectrum disorder: From phoneme to whole-word perception [Texte imprimé et/ou numérique] / Ryan A. STEVENSON, Auteur ; Sarah H. BAUM, Auteur ; Magali SEGERS, Auteur ; Susanne FERBER, Auteur ; Morgan D. BARENSE, Auteur ; Mark T. WALLACE, Auteur . - p.1280-1290.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1280-1290
Mots-clés : autism spectrum disorders speech perception multisensory integration inverse effectiveness sensory integration sensory processing Index. décimale : PER Périodiques Résumé : Speech perception in noisy environments is boosted when a listener can see the speaker's mouth and integrate the auditory and visual speech information. Autistic children have a diminished capacity to integrate sensory information across modalities, which contributes to core symptoms of autism, such as impairments in social communication. We investigated the abilities of autistic and typically-developing (TD) children to integrate auditory and visual speech stimuli in various signal-to-noise ratios (SNR). Measurements of both whole-word and phoneme recognition were recorded. At the level of whole-word recognition, autistic children exhibited reduced performance in both the auditory and audiovisual modalities. Importantly, autistic children showed reduced behavioral benefit from multisensory integration with whole-word recognition, specifically at low SNRs. At the level of phoneme recognition, autistic children exhibited reduced performance relative to their TD peers in auditory, visual, and audiovisual modalities. However, and in contrast to their performance at the level of whole-word recognition, both autistic and TD children showed benefits from multisensory integration for phoneme recognition. In accordance with the principle of inverse effectiveness, both groups exhibited greater benefit at low SNRs relative to high SNRs. Thus, while autistic children showed typical multisensory benefits during phoneme recognition, these benefits did not translate to typical multisensory benefit of whole-word recognition in noisy environments. We hypothesize that sensory impairments in autistic children raise the SNR threshold needed to extract meaningful information from a given sensory input, resulting in subsequent failure to exhibit behavioral benefits from additional sensory information at the level of whole-word recognition. En ligne : http://dx.doi.org/10.1002/aur.1776 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309 Ensemble perception in autism spectrum disorder: Member-identification versus mean-discrimination / Ruth VAN DER HALLEN in Autism Research, 10-7 (July 2017)
[article]
Titre : Ensemble perception in autism spectrum disorder: Member-identification versus mean-discrimination Type de document : Texte imprimé et/ou numérique Auteurs : Ruth VAN DER HALLEN, Auteur ; Lisa LEMMENS, Auteur ; Jean STEYAERT, Auteur ; Ilse NOENS, Auteur ; Johan WAGEMANS, Auteur Article en page(s) : p.1291-1299 Langues : Anglais (eng) Mots-clés : autism spectrum disorder local-global ensemble encoding visual perception Index. décimale : PER Périodiques Résumé : To efficiently represent the outside world our brain compresses sets of similar items into a summarized representation, a phenomenon known as ensemble perception. While most studies on ensemble perception investigate this perceptual mechanism in typically developing (TD) adults, more recently, researchers studying perceptual organization in individuals with autism spectrum disorder (ASD) have turned their attention toward ensemble perception. The current study is the first to investigate the use of ensemble perception for size in children with and without ASD (N?=?42, 8–16 years). We administered a pair of tasks pioneered by Ariely [2001] evaluating both member-identification and mean-discrimination. In addition, we varied the distribution types of our sets to allow a more detailed evaluation of task performance. Results show that, overall, both groups performed similarly in the member-identification task, a test of “local perception,” and similarly in the mean identification task, a test of “gist perception.” However, in both tasks performance of the TD group was affected more strongly by the degree of stimulus variability in the set, than performance of the ASD group. These findings indicate that both TD children and children with ASD use ensemble statistics to represent a set of similar items, illustrating the fundamental nature of ensemble coding in visual perception. Differences in sensitivity to stimulus variability between both groups are discussed in relation to recent theories of information processing in ASD (e.g., increased sampling, decreased priors, increased precision). En ligne : http://dx.doi.org/10.1002/aur.1767 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310
in Autism Research > 10-7 (July 2017) . - p.1291-1299[article] Ensemble perception in autism spectrum disorder: Member-identification versus mean-discrimination [Texte imprimé et/ou numérique] / Ruth VAN DER HALLEN, Auteur ; Lisa LEMMENS, Auteur ; Jean STEYAERT, Auteur ; Ilse NOENS, Auteur ; Johan WAGEMANS, Auteur . - p.1291-1299.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1291-1299
Mots-clés : autism spectrum disorder local-global ensemble encoding visual perception Index. décimale : PER Périodiques Résumé : To efficiently represent the outside world our brain compresses sets of similar items into a summarized representation, a phenomenon known as ensemble perception. While most studies on ensemble perception investigate this perceptual mechanism in typically developing (TD) adults, more recently, researchers studying perceptual organization in individuals with autism spectrum disorder (ASD) have turned their attention toward ensemble perception. The current study is the first to investigate the use of ensemble perception for size in children with and without ASD (N?=?42, 8–16 years). We administered a pair of tasks pioneered by Ariely [2001] evaluating both member-identification and mean-discrimination. In addition, we varied the distribution types of our sets to allow a more detailed evaluation of task performance. Results show that, overall, both groups performed similarly in the member-identification task, a test of “local perception,” and similarly in the mean identification task, a test of “gist perception.” However, in both tasks performance of the TD group was affected more strongly by the degree of stimulus variability in the set, than performance of the ASD group. These findings indicate that both TD children and children with ASD use ensemble statistics to represent a set of similar items, illustrating the fundamental nature of ensemble coding in visual perception. Differences in sensitivity to stimulus variability between both groups are discussed in relation to recent theories of information processing in ASD (e.g., increased sampling, decreased priors, increased precision). En ligne : http://dx.doi.org/10.1002/aur.1767 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310 Autism spectrum disorders and the amplitude of auditory brainstem response wave I / Mariline SANTOS in Autism Research, 10-7 (July 2017)
[article]
Titre : Autism spectrum disorders and the amplitude of auditory brainstem response wave I Type de document : Texte imprimé et/ou numérique Auteurs : Mariline SANTOS, Auteur ; Cristina MARQUES, Auteur ; Ana NÓBREGA PINTO, Auteur ; Raquel FERNANDES, Auteur ; Miguel Bebiano COUTINHO, Auteur ; Cecília ALMEIDA E SOUSA, Auteur Article en page(s) : p.1300-1305 Langues : Anglais (eng) Mots-clés : auditory brainstem response autism spectrum disorders hearing Index. décimale : PER Périodiques Résumé : To determine whether children with autism spectrum disorders (ASDs) have an increased number of wave I abnormal amplitudes in auditory brainstem responses (ABRs) than age- and sex-matched typically developing children. This analytical case–control study compared patients with ASDs between the ages of 2 and 6 years and children who had a language delay not associated with any other pathology. Amplitudes of ABR waves I and V; absolute latencies (ALs) of waves I, III, and V; and interpeak latencies (IPLs) I–III, III–IV, and I–V at 90 dB were compared between ASD patients and normally developing children. The study enrolled 40 children with documented ASDs and 40 age- and sex-matched control subjects. Analyses of the ABR showed that children with ASDs exhibited higher amplitudes of wave 1 than wave V (35%) more frequently than the control group (10%), and this difference between groups reached statistical significance by Chi-squared analysis. There were no significant differences in ALs and IPLs between ASD children and matched controls. To the best of our knowledge, this is the first case–control study testing the amplitudes of ABR wave I in ASD children. The reported results suggest a potential for the use of ABR recordings in children, not only for the clinical assessment of hearing status, but also for the possibility of using amplitude of ABR wave I as an early marker of ASDs allowing earlier diagnosis and intervention. En ligne : http://dx.doi.org/10.1002/aur.1771 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310
in Autism Research > 10-7 (July 2017) . - p.1300-1305[article] Autism spectrum disorders and the amplitude of auditory brainstem response wave I [Texte imprimé et/ou numérique] / Mariline SANTOS, Auteur ; Cristina MARQUES, Auteur ; Ana NÓBREGA PINTO, Auteur ; Raquel FERNANDES, Auteur ; Miguel Bebiano COUTINHO, Auteur ; Cecília ALMEIDA E SOUSA, Auteur . - p.1300-1305.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1300-1305
Mots-clés : auditory brainstem response autism spectrum disorders hearing Index. décimale : PER Périodiques Résumé : To determine whether children with autism spectrum disorders (ASDs) have an increased number of wave I abnormal amplitudes in auditory brainstem responses (ABRs) than age- and sex-matched typically developing children. This analytical case–control study compared patients with ASDs between the ages of 2 and 6 years and children who had a language delay not associated with any other pathology. Amplitudes of ABR waves I and V; absolute latencies (ALs) of waves I, III, and V; and interpeak latencies (IPLs) I–III, III–IV, and I–V at 90 dB were compared between ASD patients and normally developing children. The study enrolled 40 children with documented ASDs and 40 age- and sex-matched control subjects. Analyses of the ABR showed that children with ASDs exhibited higher amplitudes of wave 1 than wave V (35%) more frequently than the control group (10%), and this difference between groups reached statistical significance by Chi-squared analysis. There were no significant differences in ALs and IPLs between ASD children and matched controls. To the best of our knowledge, this is the first case–control study testing the amplitudes of ABR wave I in ASD children. The reported results suggest a potential for the use of ABR recordings in children, not only for the clinical assessment of hearing status, but also for the possibility of using amplitude of ABR wave I as an early marker of ASDs allowing earlier diagnosis and intervention. En ligne : http://dx.doi.org/10.1002/aur.1771 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310 Social skills training for children with autism spectrum disorder using a robotic behavioral intervention system / Sang-Seok YUN in Autism Research, 10-7 (July 2017)
[article]
Titre : Social skills training for children with autism spectrum disorder using a robotic behavioral intervention system Type de document : Texte imprimé et/ou numérique Auteurs : Sang-Seok YUN, Auteur ; JongSuk CHOI, Auteur ; Sung-Kee PARK, Auteur ; Guiyoung BONG, Auteur ; HeeJeong YOO, Auteur Article en page(s) : p.1306-1323 Langues : Anglais (eng) Mots-clés : autism spectrum disorder social skill training eye contact facial emotion recognition therapeutic robot Index. décimale : PER Périodiques Résumé : We designed a robot system that assisted in behavioral intervention programs of children with autism spectrum disorder (ASD). The eight-session intervention program was based on the discrete trial teaching protocol and focused on two basic social skills: eye contact and facial emotion recognition. The robotic interactions occurred in four modules: training element query, recognition of human activity, coping-mode selection, and follow-up action. Children with ASD who were between 4 and 7 years old and who had verbal IQ???60 were recruited and randomly assigned to the treatment group (TG, n?=?8, 5.75?±?0.89 years) or control group (CG, n?=?7; 6.32?±?1.23 years). The therapeutic robot facilitated the treatment intervention in the TG, and the human assistant facilitated the treatment intervention in the CG. The intervention procedures were identical in both groups. The primary outcome measures included parent-completed questionnaires, the Autism Diagnostic Observation Schedule (ADOS), and frequency of eye contact, which was measured with the partial interval recording method. After completing treatment, the eye contact percentages were significantly increased in both groups. For facial emotion recognition, the percentages of correct answers were increased in similar patterns in both groups compared to baseline (P?>?0.05), with no difference between the TG and CG (P?>?0.05). The subjects’ ability to play, general behavioral and emotional symptoms were significantly diminished after treatment (p?0.05). These results showed that the robot-facilitated and human-facilitated behavioral interventions had similar positive effects on eye contact and facial emotion recognition, which suggested that robots are useful mediators of social skills training for children with ASD. En ligne : http://dx.doi.org/10.1002/aur.1778 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310
in Autism Research > 10-7 (July 2017) . - p.1306-1323[article] Social skills training for children with autism spectrum disorder using a robotic behavioral intervention system [Texte imprimé et/ou numérique] / Sang-Seok YUN, Auteur ; JongSuk CHOI, Auteur ; Sung-Kee PARK, Auteur ; Guiyoung BONG, Auteur ; HeeJeong YOO, Auteur . - p.1306-1323.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1306-1323
Mots-clés : autism spectrum disorder social skill training eye contact facial emotion recognition therapeutic robot Index. décimale : PER Périodiques Résumé : We designed a robot system that assisted in behavioral intervention programs of children with autism spectrum disorder (ASD). The eight-session intervention program was based on the discrete trial teaching protocol and focused on two basic social skills: eye contact and facial emotion recognition. The robotic interactions occurred in four modules: training element query, recognition of human activity, coping-mode selection, and follow-up action. Children with ASD who were between 4 and 7 years old and who had verbal IQ???60 were recruited and randomly assigned to the treatment group (TG, n?=?8, 5.75?±?0.89 years) or control group (CG, n?=?7; 6.32?±?1.23 years). The therapeutic robot facilitated the treatment intervention in the TG, and the human assistant facilitated the treatment intervention in the CG. The intervention procedures were identical in both groups. The primary outcome measures included parent-completed questionnaires, the Autism Diagnostic Observation Schedule (ADOS), and frequency of eye contact, which was measured with the partial interval recording method. After completing treatment, the eye contact percentages were significantly increased in both groups. For facial emotion recognition, the percentages of correct answers were increased in similar patterns in both groups compared to baseline (P?>?0.05), with no difference between the TG and CG (P?>?0.05). The subjects’ ability to play, general behavioral and emotional symptoms were significantly diminished after treatment (p?0.05). These results showed that the robot-facilitated and human-facilitated behavioral interventions had similar positive effects on eye contact and facial emotion recognition, which suggested that robots are useful mediators of social skills training for children with ASD. En ligne : http://dx.doi.org/10.1002/aur.1778 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310
[article]
Titre : Scientific Summaries for Families with ASD Type de document : Texte imprimé et/ou numérique Article en page(s) : p.1324-1328 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1002/aur.1839 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310
in Autism Research > 10-7 (July 2017) . - p.1324-1328[article] Scientific Summaries for Families with ASD [Texte imprimé et/ou numérique] . - p.1324-1328.
Langues : Anglais (eng)
in Autism Research > 10-7 (July 2017) . - p.1324-1328
Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1002/aur.1839 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310