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Expressive language abilities of boys with idiopathic autism spectrum disorder and boys with fragile X syndrome + autism spectrum disorder: Cross-context comparisons / Elizabeth HILVERT in Autism & Developmental Language Impairments, 5 (January-December 2020)
[article]
Titre : Expressive language abilities of boys with idiopathic autism spectrum disorder and boys with fragile X syndrome + autism spectrum disorder: Cross-context comparisons Type de document : Texte imprimé et/ou numérique Auteurs : Elizabeth HILVERT, Auteur ; Audra STERLING, Auteur ; Eileen HAEBIG, Auteur ; Laura FRIEDMAN, Auteur Langues : Anglais (eng) Mots-clés : Autism spectrum disorder fragile X syndrome expressive language language sampling Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1177/2396941520912118 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=438
in Autism & Developmental Language Impairments > 5 (January-December 2020)[article] Expressive language abilities of boys with idiopathic autism spectrum disorder and boys with fragile X syndrome + autism spectrum disorder: Cross-context comparisons [Texte imprimé et/ou numérique] / Elizabeth HILVERT, Auteur ; Audra STERLING, Auteur ; Eileen HAEBIG, Auteur ; Laura FRIEDMAN, Auteur.
Langues : Anglais (eng)
in Autism & Developmental Language Impairments > 5 (January-December 2020)
Mots-clés : Autism spectrum disorder fragile X syndrome expressive language language sampling Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1177/2396941520912118 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=438 Concurrent Social Communication Predictors of Expressive Language in Minimally Verbal Children and Adolescents with Autism Spectrum Disorder / M. PECUKONIS in Journal of Autism and Developmental Disorders, 49-9 (September 2019)
[article]
Titre : Concurrent Social Communication Predictors of Expressive Language in Minimally Verbal Children and Adolescents with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : M. PECUKONIS, Auteur ; D. PLESA SKWERER, Auteur ; B. EGGLESTON, Auteur ; S. MEYER, Auteur ; Helen TAGER-FLUSBERG, Auteur Article en page(s) : p.3767-3785 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Expressive language Imitation Joint attention Minimally verbal Play Index. décimale : PER Périodiques Résumé : Numerous studies have investigated the predictors of language in pre-verbal toddlers and verbally fluent children with autism spectrum disorder (ASD). The present study investigated the concurrent relations among expressive language and a set of empirically-selected social communication variables-joint attention, imitation, and play-in a unique sample of 37 minimally verbal (MV) children and adolescents with ASD. Results revealed that imitation and play were significantly correlated with expressive language, even when controlling for non-verbal IQ, but joint attention was not. Imitation was the only predictor variable to reach significance within the regression model. Findings demonstrate that predictors of expressive language vary for subpopulations of the autism spectrum, and have broader implications for intervention design for older, MV individuals with ASD. En ligne : http://dx.doi.org/10.1007/s10803-019-04089-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=405
in Journal of Autism and Developmental Disorders > 49-9 (September 2019) . - p.3767-3785[article] Concurrent Social Communication Predictors of Expressive Language in Minimally Verbal Children and Adolescents with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / M. PECUKONIS, Auteur ; D. PLESA SKWERER, Auteur ; B. EGGLESTON, Auteur ; S. MEYER, Auteur ; Helen TAGER-FLUSBERG, Auteur . - p.3767-3785.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 49-9 (September 2019) . - p.3767-3785
Mots-clés : Autism spectrum disorder Expressive language Imitation Joint attention Minimally verbal Play Index. décimale : PER Périodiques Résumé : Numerous studies have investigated the predictors of language in pre-verbal toddlers and verbally fluent children with autism spectrum disorder (ASD). The present study investigated the concurrent relations among expressive language and a set of empirically-selected social communication variables-joint attention, imitation, and play-in a unique sample of 37 minimally verbal (MV) children and adolescents with ASD. Results revealed that imitation and play were significantly correlated with expressive language, even when controlling for non-verbal IQ, but joint attention was not. Imitation was the only predictor variable to reach significance within the regression model. Findings demonstrate that predictors of expressive language vary for subpopulations of the autism spectrum, and have broader implications for intervention design for older, MV individuals with ASD. En ligne : http://dx.doi.org/10.1007/s10803-019-04089-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=405 Development of fine motor skills is associated with expressive language outcomes in infants at high and low risk for autism spectrum disorder / B. CHOI in Journal of Neurodevelopmental Disorders, 10-1 (December 2018)
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Titre : Development of fine motor skills is associated with expressive language outcomes in infants at high and low risk for autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : B. CHOI, Auteur ; K. A. LEECH, Auteur ; Helen TAGER-FLUSBERG, Auteur ; C. A. NELSON, Auteur Année de publication : 2018 Article en page(s) : 14 p. Langues : Anglais (eng) Mots-clés : Autism Early development Expressive language Fine motor skills Infant siblings Index. décimale : PER Périodiques Résumé : BACKGROUND: A growing body of research suggests that fine motor abilities are associated with skills in a variety of domains in both typical and atypical development. In this study, we investigated developmental trajectories of fine motor skills between 6 and 24 months in relation to expressive language outcomes at 36 months in infants at high and low familial risk for autism spectrum disorder (ASD). METHODS: Participants included 71 high-risk infants without ASD diagnoses, 30 high-risk infants later diagnosed with ASD, and 69 low-risk infants without ASD diagnoses. As part of a prospective, longitudinal study, fine motor skills were assessed at 6, 12, 18, and 24 months of age and expressive language outcomes at 36 months using the Mullen Scales of Early Learning. Diagnosis of ASD was determined at the infant's last visit to the lab (18, 24, or 36 months) using the Autism Diagnostic Observation Schedule. RESULTS: Hierarchical linear modeling revealed that high-risk infants who later developed ASD showed significantly slower growth in fine motor skills between 6 and 24 months, compared to their typically developing peers. In contrast to group differences in growth from age 6 months, cross-sectional group differences emerged only in the second year of life. Also, fine motor skills at 6 months predicted expressive language outcomes at 3 years of age. CONCLUSIONS: These results highlight the importance of utilizing longitudinal approaches in measuring early fine motor skills to reveal subtle group differences in infancy between ASD high-risk and low-risk infant populations and to predict their subsequent language outcomes. En ligne : http://dx.doi.org/10.1186/s11689-018-9231-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=386
in Journal of Neurodevelopmental Disorders > 10-1 (December 2018) . - 14 p.[article] Development of fine motor skills is associated with expressive language outcomes in infants at high and low risk for autism spectrum disorder [Texte imprimé et/ou numérique] / B. CHOI, Auteur ; K. A. LEECH, Auteur ; Helen TAGER-FLUSBERG, Auteur ; C. A. NELSON, Auteur . - 2018 . - 14 p.
Langues : Anglais (eng)
in Journal of Neurodevelopmental Disorders > 10-1 (December 2018) . - 14 p.
Mots-clés : Autism Early development Expressive language Fine motor skills Infant siblings Index. décimale : PER Périodiques Résumé : BACKGROUND: A growing body of research suggests that fine motor abilities are associated with skills in a variety of domains in both typical and atypical development. In this study, we investigated developmental trajectories of fine motor skills between 6 and 24 months in relation to expressive language outcomes at 36 months in infants at high and low familial risk for autism spectrum disorder (ASD). METHODS: Participants included 71 high-risk infants without ASD diagnoses, 30 high-risk infants later diagnosed with ASD, and 69 low-risk infants without ASD diagnoses. As part of a prospective, longitudinal study, fine motor skills were assessed at 6, 12, 18, and 24 months of age and expressive language outcomes at 36 months using the Mullen Scales of Early Learning. Diagnosis of ASD was determined at the infant's last visit to the lab (18, 24, or 36 months) using the Autism Diagnostic Observation Schedule. RESULTS: Hierarchical linear modeling revealed that high-risk infants who later developed ASD showed significantly slower growth in fine motor skills between 6 and 24 months, compared to their typically developing peers. In contrast to group differences in growth from age 6 months, cross-sectional group differences emerged only in the second year of life. Also, fine motor skills at 6 months predicted expressive language outcomes at 3 years of age. CONCLUSIONS: These results highlight the importance of utilizing longitudinal approaches in measuring early fine motor skills to reveal subtle group differences in infancy between ASD high-risk and low-risk infant populations and to predict their subsequent language outcomes. En ligne : http://dx.doi.org/10.1186/s11689-018-9231-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=386 Does phonetic repertoire in minimally verbal autistic preschoolers predict the severity of later expressive language impairment? / Jo SAUL in Autism, 24-5 (July 2020)
[article]
Titre : Does phonetic repertoire in minimally verbal autistic preschoolers predict the severity of later expressive language impairment? Type de document : Texte imprimé et/ou numérique Auteurs : Jo SAUL, Auteur ; Courtenay F. NORBURY, Auteur Article en page(s) : p.1217-1231 Langues : Anglais (eng) Mots-clés : autism spectrum disorders communication and language development expressive language longitudinal study minimally verbal Index. décimale : PER Périodiques Résumé : What is already known about the topic? Language skills vary enormously in autism: while some autistic individuals can engage in sophisticated conversations, many remain minimally verbal, meaning they use few or no words regularly for communication. We do not know what causes this variation, but we do know that certain child and family characteristics can be measured when a child is young, and this information can improve our prediction of how expressive language might develop over time. What this article adds? We examined four characteristics, which have already been found to predict language development in young minimally verbal autistic children. We followed the expressive language progress of 27 minimally verbal children, aged three to five, for a year. One-third no longer met the minimally verbal criteria at the end of the study. In this sample, only one factor predicted language progress, which was the child's initial speech skills (the number of different speech sounds that the child made during an interaction). This finding adds to the evidence that speech skills contribute to language development in autism. In some cases, persistent and severe expressive language difficulties may reflect an additional deficit in speech production, rather than a consequence of core autism features. Implications for practice, research or policy Our findings suggest that there are factors other than social skills that influence language development in autism. Careful assessment of speech production should be considered when language does not develop as expected. Future research should evaluate speech skills interventions for minimally verbal autistic individuals, as well as promoting the use of alternative communication systems. En ligne : http://dx.doi.org/10.1177/1362361319898560 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=427
in Autism > 24-5 (July 2020) . - p.1217-1231[article] Does phonetic repertoire in minimally verbal autistic preschoolers predict the severity of later expressive language impairment? [Texte imprimé et/ou numérique] / Jo SAUL, Auteur ; Courtenay F. NORBURY, Auteur . - p.1217-1231.
Langues : Anglais (eng)
in Autism > 24-5 (July 2020) . - p.1217-1231
Mots-clés : autism spectrum disorders communication and language development expressive language longitudinal study minimally verbal Index. décimale : PER Périodiques Résumé : What is already known about the topic? Language skills vary enormously in autism: while some autistic individuals can engage in sophisticated conversations, many remain minimally verbal, meaning they use few or no words regularly for communication. We do not know what causes this variation, but we do know that certain child and family characteristics can be measured when a child is young, and this information can improve our prediction of how expressive language might develop over time. What this article adds? We examined four characteristics, which have already been found to predict language development in young minimally verbal autistic children. We followed the expressive language progress of 27 minimally verbal children, aged three to five, for a year. One-third no longer met the minimally verbal criteria at the end of the study. In this sample, only one factor predicted language progress, which was the child's initial speech skills (the number of different speech sounds that the child made during an interaction). This finding adds to the evidence that speech skills contribute to language development in autism. In some cases, persistent and severe expressive language difficulties may reflect an additional deficit in speech production, rather than a consequence of core autism features. Implications for practice, research or policy Our findings suggest that there are factors other than social skills that influence language development in autism. Careful assessment of speech production should be considered when language does not develop as expected. Future research should evaluate speech skills interventions for minimally verbal autistic individuals, as well as promoting the use of alternative communication systems. En ligne : http://dx.doi.org/10.1177/1362361319898560 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=427 Exploring receptive and expressive language components at the age of 36 months in siblings at risk for autism spectrum disorder / Eva BRUYNEEL in Research in Autism Spectrum Disorders, 66 (October 2019)
[article]
Titre : Exploring receptive and expressive language components at the age of 36 months in siblings at risk for autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Eva BRUYNEEL, Auteur ; Ellen DEMURIE, Auteur ; Inge ZINK, Auteur ; Petra WARREYN, Auteur ; Herbert ROEYERS, Auteur Article en page(s) : p.101419 Langues : Anglais (eng) Mots-clés : Receptive language Expressive language Language components High-risk siblings Autism spectrum disorder Index. décimale : PER Périodiques Résumé : Background Language difficulties are highly prevalent in children with autism spectrum disorder (ASD) as well as in their younger siblings (high-risk (HR) sibs). Children with ASD show substantial heterogeneity in difficulties with different language components, but it remains unknown whether this variability is also present in HR-sibs. Method Receptive (RL) and expressive language (EL) were evaluated in siblings of typically developing children (low-risk (LR) sibs, N?=?33) and HR-sibs (N?=?30) at 36 months, using the Mullen Scales of Early Learning (MSEL), the Dutch version of the Reynell Developmental Language Scales – 2nd edition (RDLS-2) and spontaneous language analysis (SL). Next, composite scores for receptive and expressive phonology, grammar, semantics and pragmatics were formed. Group comparisons were performed and delays in the different language components were explored. Results En ligne : https://doi.org/10.1016/j.rasd.2019.101419 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=404
in Research in Autism Spectrum Disorders > 66 (October 2019) . - p.101419[article] Exploring receptive and expressive language components at the age of 36 months in siblings at risk for autism spectrum disorder [Texte imprimé et/ou numérique] / Eva BRUYNEEL, Auteur ; Ellen DEMURIE, Auteur ; Inge ZINK, Auteur ; Petra WARREYN, Auteur ; Herbert ROEYERS, Auteur . - p.101419.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 66 (October 2019) . - p.101419
Mots-clés : Receptive language Expressive language Language components High-risk siblings Autism spectrum disorder Index. décimale : PER Périodiques Résumé : Background Language difficulties are highly prevalent in children with autism spectrum disorder (ASD) as well as in their younger siblings (high-risk (HR) sibs). Children with ASD show substantial heterogeneity in difficulties with different language components, but it remains unknown whether this variability is also present in HR-sibs. Method Receptive (RL) and expressive language (EL) were evaluated in siblings of typically developing children (low-risk (LR) sibs, N?=?33) and HR-sibs (N?=?30) at 36 months, using the Mullen Scales of Early Learning (MSEL), the Dutch version of the Reynell Developmental Language Scales – 2nd edition (RDLS-2) and spontaneous language analysis (SL). Next, composite scores for receptive and expressive phonology, grammar, semantics and pragmatics were formed. Group comparisons were performed and delays in the different language components were explored. Results En ligne : https://doi.org/10.1016/j.rasd.2019.101419 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=404 Expressive Dominant Versus Receptive Dominant Language Patterns in Young Children: Findings from the Study to Explore Early Development / D. B. REINHARTSEN in Journal of Autism and Developmental Disorders, 49-6 (June 2019)
PermalinkLanguage in Low-Functioning Children with Autistic Disorder: Differences Between Receptive and Expressive Skills and Concurrent Predictors of Language / Jarymke MALJAARS in Journal of Autism and Developmental Disorders, 42-10 (October 2012)
PermalinkMotor speech impairment predicts expressive language in minimally verbal, but not low verbal, individuals with autism spectrum disorder / Karen CHENAUSKY in Autism & Developmental Language Impairments, 4 (January-December 2019)
PermalinkPredictors of Expressive Language Change for Children with Autism Spectrum Disorder Receiving AAC-Infused Comprehensive Intervention / Veronica ROSE in Journal of Autism and Developmental Disorders, 50-1 (January 2020)
PermalinkPromoting Expressive Language in Young Children with or At-Risk for Autism Spectrum Disorder in a Preschool Classroom / Justin D. LANE in Journal of Autism and Developmental Disorders, 46-10 (October 2016)
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