[article] 
inJournal of Autism and Developmental Disorders > 41-3 (March 2011) . - p.287-301

Titre :	Behavioral Profiles of Affected and Unaffected Siblings of Children with Autism: Contribution of Measures of Mother–Infant Interaction and Nonverbal Communication
Type de document :	Texte imprimé et/ou numérique
Auteurs :	Agata ROZGA, Auteur ; Ted HUTMAN, Auteur ; Gregory S. YOUNG, Auteur ; Sally J ROGERS, Auteur ; Sally OZONOFF, Auteur ; Mirella DAPRETTO, Auteur ; Marian SIGMAN, Auteur
Année de publication :	2011
Article en page(s) :	p.287-301
Langues :	Anglais (eng)
Mots-clés :	Autism  Broader autism phenotype  Early identification  Mother–infant interaction  Still face procedure  Nonverbal communication
Index. décimale :	PER Périodiques
Résumé :	We investigated whether deficits in social gaze and affect and in joint attention behaviors are evident within the first year of life among siblings of children with autism who go on to be diagnosed with autism or ASD (ASD) and siblings who are non-diagnosed (NoASD-sib) compared to low-risk controls. The ASD group did not differ from the other two groups at 6 months of age in the frequency of gaze, smiles, and vocalizations directed toward the caregiver, nor in their sensitivity to her withdrawal from interaction. However, by 12 months, infants in the ASD group exhibited lower rates of joint attention and requesting behaviors. In contrast, NoASD-sibs did not differ from comparison infants on any variables of interest at 6 and 12 months.
En ligne :	http://dx.doi.org/10.1007/s10803-010-1051-6
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=118

[article] Behavioral Profiles of Affected and Unaffected Siblings of Children with Autism: Contribution of Measures of Mother–Infant Interaction and Nonverbal Communication [Texte imprimé et/ou numérique] / Agata ROZGA, Auteur ; Ted HUTMAN, Auteur ; Gregory S. YOUNG, Auteur ; Sally J ROGERS, Auteur ; Sally OZONOFF, Auteur ; Mirella DAPRETTO, Auteur ; Marian SIGMAN, Auteur . - 2011 . - p.287-301.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 41-3 (March 2011) . - p.287-301

Mots-clés :	Autism  Broader autism phenotype  Early identification  Mother–infant interaction  Still face procedure  Nonverbal communication
Index. décimale :	PER Périodiques
Résumé :	We investigated whether deficits in social gaze and affect and in joint attention behaviors are evident within the first year of life among siblings of children with autism who go on to be diagnosed with autism or ASD (ASD) and siblings who are non-diagnosed (NoASD-sib) compared to low-risk controls. The ASD group did not differ from the other two groups at 6 months of age in the frequency of gaze, smiles, and vocalizations directed toward the caregiver, nor in their sensitivity to her withdrawal from interaction. However, by 12 months, infants in the ASD group exhibited lower rates of joint attention and requesting behaviors. In contrast, NoASD-sibs did not differ from comparison infants on any variables of interest at 6 and 12 months.
En ligne :	http://dx.doi.org/10.1007/s10803-010-1051-6
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=118