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Early deictic but not other gestures predict later vocabulary in both typical development and autism / ?eyda ÖZÇALI?KAN in Autism, 20-6 (August 2016)
[article]
Titre : Early deictic but not other gestures predict later vocabulary in both typical development and autism Type de document : Texte imprimé et/ou numérique Auteurs : ?eyda ÖZÇALI?KAN, Auteur ; Lauren B. ADAMSON, Auteur ; Nevena DIMITROVA, Auteur Article en page(s) : p.754-763 Langues : Anglais (eng) Mots-clés : autism spectrum disorders communication and language development gesture vocabulary development Index. décimale : PER Périodiques Résumé : Research with typically developing children suggests a strong positive relation between early gesture use and subsequent vocabulary development. In this study, we ask whether gesture production plays a similar role for children with autism spectrum disorder. We observed 23 18-month-old typically developing children and 23 30-month-old children with autism spectrum disorder interact with their caregivers (Communication Play Protocol) and coded types of gestures children produced (deictic, give, conventional, and iconic) in two communicative contexts (commenting and requesting). One year later, we assessed children’s expressive vocabulary, using Expressive Vocabulary Test. Children with autism spectrum disorder showed significant deficits in gesture production, particularly in deictic gestures (i.e. gestures that indicate objects by pointing at them or by holding them up). Importantly, deictic gestures—but not other gestures—predicted children’s vocabulary 1?year later regardless of communicative context, a pattern also found in typical development. We conclude that the production of deictic gestures serves as a stepping-stone for vocabulary development. En ligne : http://dx.doi.org/10.1177/1362361315605921 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=290
in Autism > 20-6 (August 2016) . - p.754-763[article] Early deictic but not other gestures predict later vocabulary in both typical development and autism [Texte imprimé et/ou numérique] / ?eyda ÖZÇALI?KAN, Auteur ; Lauren B. ADAMSON, Auteur ; Nevena DIMITROVA, Auteur . - p.754-763.
Langues : Anglais (eng)
in Autism > 20-6 (August 2016) . - p.754-763
Mots-clés : autism spectrum disorders communication and language development gesture vocabulary development Index. décimale : PER Périodiques Résumé : Research with typically developing children suggests a strong positive relation between early gesture use and subsequent vocabulary development. In this study, we ask whether gesture production plays a similar role for children with autism spectrum disorder. We observed 23 18-month-old typically developing children and 23 30-month-old children with autism spectrum disorder interact with their caregivers (Communication Play Protocol) and coded types of gestures children produced (deictic, give, conventional, and iconic) in two communicative contexts (commenting and requesting). One year later, we assessed children’s expressive vocabulary, using Expressive Vocabulary Test. Children with autism spectrum disorder showed significant deficits in gesture production, particularly in deictic gestures (i.e. gestures that indicate objects by pointing at them or by holding them up). Importantly, deictic gestures—but not other gestures—predicted children’s vocabulary 1?year later regardless of communicative context, a pattern also found in typical development. We conclude that the production of deictic gestures serves as a stepping-stone for vocabulary development. En ligne : http://dx.doi.org/10.1177/1362361315605921 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=290 Early Gesture and Vocabulary Development in Infant Siblings of Children with Autism Spectrum Disorder / J. M. IVERSON in Journal of Autism and Developmental Disorders, 48-1 (January 2018)
[article]
Titre : Early Gesture and Vocabulary Development in Infant Siblings of Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : J. M. IVERSON, Auteur ; Jessie B. NORTHRUP, Auteur ; N. B. LEEZENBAUM, Auteur ; Meaghan V. PARLADE, Auteur ; E. A. KOTERBA, Auteur ; K. L. WEST, Auteur Article en page(s) : p.55-71 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Gesture Infant siblings Vocabulary development Index. décimale : PER Périodiques Résumé : This study examined longitudinal growth in gestures and words in infants at heightened (HR) versus low risk (LR) for ASD. The MacArthur-Bates Communicative Development Inventory was administered monthly from 8 to 14 months and at 18 and 24 months to caregivers of 14 HR infants diagnosed with ASD (HR-ASD), 27 HR infants with language delay (HR-LD), 51 HR infants with no diagnosis (HR-ND), and 28 LR infants. Few differences were obtained between LR and HR-ND infants, but HR-LD and HR-ASD groups differed in initial skill levels and growth patterns. While HR-LD infants grew at rates comparable to LR and HR-ND infants, growth was attenuated in the HR-ASD group, with trajectories progressively diverging from all other groups. En ligne : https://doi.org/10.1007/s10803-017-3297-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=336
in Journal of Autism and Developmental Disorders > 48-1 (January 2018) . - p.55-71[article] Early Gesture and Vocabulary Development in Infant Siblings of Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / J. M. IVERSON, Auteur ; Jessie B. NORTHRUP, Auteur ; N. B. LEEZENBAUM, Auteur ; Meaghan V. PARLADE, Auteur ; E. A. KOTERBA, Auteur ; K. L. WEST, Auteur . - p.55-71.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 48-1 (January 2018) . - p.55-71
Mots-clés : Autism spectrum disorder Gesture Infant siblings Vocabulary development Index. décimale : PER Périodiques Résumé : This study examined longitudinal growth in gestures and words in infants at heightened (HR) versus low risk (LR) for ASD. The MacArthur-Bates Communicative Development Inventory was administered monthly from 8 to 14 months and at 18 and 24 months to caregivers of 14 HR infants diagnosed with ASD (HR-ASD), 27 HR infants with language delay (HR-LD), 51 HR infants with no diagnosis (HR-ND), and 28 LR infants. Few differences were obtained between LR and HR-ND infants, but HR-LD and HR-ASD groups differed in initial skill levels and growth patterns. While HR-LD infants grew at rates comparable to LR and HR-ND infants, growth was attenuated in the HR-ASD group, with trajectories progressively diverging from all other groups. En ligne : https://doi.org/10.1007/s10803-017-3297-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=336 A Longitudinal Study of Parent Gestures, Infant Responsiveness, and Vocabulary Development in Infants at Risk for Autism Spectrum Disorder / B. CHOI in Journal of Autism and Developmental Disorders, 51-11 (November 2021)
[article]
Titre : A Longitudinal Study of Parent Gestures, Infant Responsiveness, and Vocabulary Development in Infants at Risk for Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : B. CHOI, Auteur ; P. SHAH, Auteur ; M. L. ROWE, Auteur ; C. A. NELSON, Auteur ; Helen TAGER-FLUSBERG, Auteur Article en page(s) : p.3946-3958 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/diagnosis Child Child, Preschool Gestures Humans Infant Longitudinal Studies Parents Vocabulary Autism spectrum disorder High-risk infant siblings Infant responsiveness Parent gesture Vocabulary development Index. décimale : PER Périodiques Résumé : We investigated gestures that parents used with 12-, 18-, and 24-month-old infants at high or low risk for autism spectrum disorder (ASD; high-risk diagnosed with ASD: n?=?21; high-risk classified as no ASD: n?=?34; low-risk classified as no ASD: n?=?34). We also examined infant responses to parent gestures and assessed the extent to which parent gesture relates to vocabulary development. Parents of three groups gestured in similar frequencies and proportions. Infants, in turn, responded similarly to parent gestures regardless of the infant's ASD risk and later diagnosis. Finally, parents who gestured more at 12 months had children with better vocabulary at 36 months than parents who gestured less. These findings highlight the importance of examining parent gestures when predicting language development. En ligne : http://dx.doi.org/10.1007/s10803-020-04855-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=454
in Journal of Autism and Developmental Disorders > 51-11 (November 2021) . - p.3946-3958[article] A Longitudinal Study of Parent Gestures, Infant Responsiveness, and Vocabulary Development in Infants at Risk for Autism Spectrum Disorder [Texte imprimé et/ou numérique] / B. CHOI, Auteur ; P. SHAH, Auteur ; M. L. ROWE, Auteur ; C. A. NELSON, Auteur ; Helen TAGER-FLUSBERG, Auteur . - p.3946-3958.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 51-11 (November 2021) . - p.3946-3958
Mots-clés : Autism Spectrum Disorder/diagnosis Child Child, Preschool Gestures Humans Infant Longitudinal Studies Parents Vocabulary Autism spectrum disorder High-risk infant siblings Infant responsiveness Parent gesture Vocabulary development Index. décimale : PER Périodiques Résumé : We investigated gestures that parents used with 12-, 18-, and 24-month-old infants at high or low risk for autism spectrum disorder (ASD; high-risk diagnosed with ASD: n?=?21; high-risk classified as no ASD: n?=?34; low-risk classified as no ASD: n?=?34). We also examined infant responses to parent gestures and assessed the extent to which parent gesture relates to vocabulary development. Parents of three groups gestured in similar frequencies and proportions. Infants, in turn, responded similarly to parent gestures regardless of the infant's ASD risk and later diagnosis. Finally, parents who gestured more at 12 months had children with better vocabulary at 36 months than parents who gestured less. These findings highlight the importance of examining parent gestures when predicting language development. En ligne : http://dx.doi.org/10.1007/s10803-020-04855-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=454 Frequent daytime naps predict vocabulary growth in early childhood / Klára HORVATH in Journal of Child Psychology and Psychiatry, 57-9 (September 2016)
[article]
Titre : Frequent daytime naps predict vocabulary growth in early childhood Type de document : Texte imprimé et/ou numérique Auteurs : Klára HORVATH, Auteur ; Kim PLUNKETT, Auteur Article en page(s) : p.1008-1017 Langues : Anglais (eng) Mots-clés : Sleep nap children infants vocabulary development Index. décimale : PER Périodiques Résumé : Background The facilitating role of sleep for language learning is well-attested in adults and to a lesser extent in infants and toddlers. However, the longitudinal relationship between sleep patterns and early vocabulary development is not well understood. Methods This study investigates how measures of sleep are related to the development of vocabulary size in infants and toddlers. Day and night-time sleeping patterns of infants and toddlers were compared with their concurrent and subsequent vocabulary development. Sleep assessments were conducted using a sleep diary specifically designed to facilitate accurate parental report. Sleep measures were used as predictors in a multilevel growth curve analysis of vocabulary development. Results The number of daytime naps was positively associated with both predicted expressive (p = .062) and receptive vocabulary growth (p = .006), whereas the length of night-time sleep was negatively associated with rate of predicted expressive vocabulary growth (p = .045). Sleep efficiency was also positively associated with both predicted receptive (p = .001) and expressive vocabulary growth (p = .068). Conclusions These results point to a longitudinal relationship between sleep and language development, with a particular emphasis on the importance of napping at this age. En ligne : http://dx.doi.org/10.1111/jcpp.12583 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292
in Journal of Child Psychology and Psychiatry > 57-9 (September 2016) . - p.1008-1017[article] Frequent daytime naps predict vocabulary growth in early childhood [Texte imprimé et/ou numérique] / Klára HORVATH, Auteur ; Kim PLUNKETT, Auteur . - p.1008-1017.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 57-9 (September 2016) . - p.1008-1017
Mots-clés : Sleep nap children infants vocabulary development Index. décimale : PER Périodiques Résumé : Background The facilitating role of sleep for language learning is well-attested in adults and to a lesser extent in infants and toddlers. However, the longitudinal relationship between sleep patterns and early vocabulary development is not well understood. Methods This study investigates how measures of sleep are related to the development of vocabulary size in infants and toddlers. Day and night-time sleeping patterns of infants and toddlers were compared with their concurrent and subsequent vocabulary development. Sleep assessments were conducted using a sleep diary specifically designed to facilitate accurate parental report. Sleep measures were used as predictors in a multilevel growth curve analysis of vocabulary development. Results The number of daytime naps was positively associated with both predicted expressive (p = .062) and receptive vocabulary growth (p = .006), whereas the length of night-time sleep was negatively associated with rate of predicted expressive vocabulary growth (p = .045). Sleep efficiency was also positively associated with both predicted receptive (p = .001) and expressive vocabulary growth (p = .068). Conclusions These results point to a longitudinal relationship between sleep and language development, with a particular emphasis on the importance of napping at this age. En ligne : http://dx.doi.org/10.1111/jcpp.12583 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292 Variability in Verbal and Nonverbal Communication in Infants at Risk for Autism Spectrum Disorder: Predictors and Outcomes / M. FRANCHINI in Journal of Autism and Developmental Disorders, 48-10 (October 2018)
[article]
Titre : Variability in Verbal and Nonverbal Communication in Infants at Risk for Autism Spectrum Disorder: Predictors and Outcomes Type de document : Texte imprimé et/ou numérique Auteurs : M. FRANCHINI, Auteur ; E. DUKU, Auteur ; V. ARMSTRONG, Auteur ; Jessica BRIAN, Auteur ; Susan E. BRYSON, Auteur ; N. GARON, Auteur ; W. ROBERTS, Auteur ; C. RONCADIN, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; I. M. SMITH, Auteur Article en page(s) : p.3417-3431 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Infant siblings Group-based trajectory model Vocabulary development Gesture development Index. décimale : PER Périodiques Résumé : Early communication impairment is among the most-reported first concerns in parents of young children with autism spectrum disorder (ASD). Using a parent-report questionnaire, we derived trajectory groups for early language and gesture acquisition in siblings at high risk for ASD and in children at low risk, during their first 2 years of life. Developmental skills at 6 months were associated with trajectory group membership representing growth in receptive language and gestures. Behavioral symptoms also predicted gesture development. All communication measures were strongly related to clinical and developmental outcomes. Trajectory groups further indicated slowest language/gesture acquisition in infants with later ASD diagnoses, in particular when associated with language delay. Overall, our results confirm considerable variability in communication development in high-risk infants. En ligne : https://doi.org/10.1007/s10803-018-3607-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=369
in Journal of Autism and Developmental Disorders > 48-10 (October 2018) . - p.3417-3431[article] Variability in Verbal and Nonverbal Communication in Infants at Risk for Autism Spectrum Disorder: Predictors and Outcomes [Texte imprimé et/ou numérique] / M. FRANCHINI, Auteur ; E. DUKU, Auteur ; V. ARMSTRONG, Auteur ; Jessica BRIAN, Auteur ; Susan E. BRYSON, Auteur ; N. GARON, Auteur ; W. ROBERTS, Auteur ; C. RONCADIN, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; I. M. SMITH, Auteur . - p.3417-3431.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 48-10 (October 2018) . - p.3417-3431
Mots-clés : Autism spectrum disorder Infant siblings Group-based trajectory model Vocabulary development Gesture development Index. décimale : PER Périodiques Résumé : Early communication impairment is among the most-reported first concerns in parents of young children with autism spectrum disorder (ASD). Using a parent-report questionnaire, we derived trajectory groups for early language and gesture acquisition in siblings at high risk for ASD and in children at low risk, during their first 2 years of life. Developmental skills at 6 months were associated with trajectory group membership representing growth in receptive language and gestures. Behavioral symptoms also predicted gesture development. All communication measures were strongly related to clinical and developmental outcomes. Trajectory groups further indicated slowest language/gesture acquisition in infants with later ASD diagnoses, in particular when associated with language delay. Overall, our results confirm considerable variability in communication development in high-risk infants. En ligne : https://doi.org/10.1007/s10803-018-3607-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=369