[article] 
inJournal of Autism and Developmental Disorders > 52-2 (February 2022) . - p.914-922

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

[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