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Auteur B. CHOI |
Documents disponibles écrits par cet auteur (3)
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Brief Report: Parents' Declarative Use of Deictic Gestures Predict Vocabulary Development in Infants at High and Low Risk for Autism Spectrum Disorder / B. CHOI in Journal of Autism and Developmental Disorders, 52-2 (February 2022)
[article]
Titre : Brief Report: Parents' Declarative Use of Deictic Gestures Predict Vocabulary Development in Infants at High and Low Risk for Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : B. CHOI, Auteur ; L. CASTELBAUM, Auteur ; R. MCKECHNIE, Auteur ; M. L. ROWE, Auteur ; C. A. NELSON, Auteur ; Helen TAGER-FLUSBERG, Auteur Article en page(s) : p.914-922 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/diagnosis Gestures Humans Infant Language Development Parents Vocabulary Autism Declarative Deictic gesture Imperative Infant siblings Intent Index. décimale : PER Périodiques Résumé : We examined the communicative intentions behind parents' deictic gesture use with high-risk infants later diagnosed with autism spectrum disorder (ASD; n?=?17), high-risk infants who were not diagnosed with ASD (n?=?25), and low-risk infants (n?=?28) at 12 months and assessed the extent to which the parental deictic gesture intentions predicted infants' later vocabulary development. We found that parents in the three groups produced similar numbers of declarative and imperative gestures during a 10-minute parent-child interaction in the lab at 12 months and that 12-month parental declarative gesture use was significantly, positively associated with children's 36-month vocabulary scores. Encouraging parental use of declarative gestures with infants could have important implications for language development. En ligne : http://dx.doi.org/10.1007/s10803-021-04989-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455
in Journal of Autism and Developmental Disorders > 52-2 (February 2022) . - p.914-922[article] Brief Report: Parents' Declarative Use of Deictic Gestures Predict Vocabulary Development in Infants at High and Low Risk for Autism Spectrum Disorder [Texte imprimé et/ou numérique] / B. CHOI, Auteur ; L. CASTELBAUM, Auteur ; R. MCKECHNIE, Auteur ; M. L. ROWE, Auteur ; C. A. NELSON, Auteur ; Helen TAGER-FLUSBERG, Auteur . - p.914-922.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-2 (February 2022) . - p.914-922
Mots-clés : Autism Spectrum Disorder/diagnosis Gestures Humans Infant Language Development Parents Vocabulary Autism Declarative Deictic gesture Imperative Infant siblings Intent Index. décimale : PER Périodiques Résumé : We examined the communicative intentions behind parents' deictic gesture use with high-risk infants later diagnosed with autism spectrum disorder (ASD; n?=?17), high-risk infants who were not diagnosed with ASD (n?=?25), and low-risk infants (n?=?28) at 12 months and assessed the extent to which the parental deictic gesture intentions predicted infants' later vocabulary development. We found that parents in the three groups produced similar numbers of declarative and imperative gestures during a 10-minute parent-child interaction in the lab at 12 months and that 12-month parental declarative gesture use was significantly, positively associated with children's 36-month vocabulary scores. Encouraging parental use of declarative gestures with infants could have important implications for language development. En ligne : http://dx.doi.org/10.1007/s10803-021-04989-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455 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)
[article]
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 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