Social Smiling and Its Components in High-Risk Infant Siblings Without Later ASD Symptomatology.
Impaired affective expression, including social smiling, is common in children with autism spectrum disorder (ASD), and may represent an early marker for ASD in their infant siblings (Sibs-ASD). Social smiling and its component behaviors (eye contact and non-social smiling) were examined at 15 month...
| Publicado en: | Journal of Autism & Developmental Disorders Vol. 44; no. 4; pp. 894 - 903 |
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| Autores principales: | , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Springer Nature
Apr2014
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104039472&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 104039472 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01623257 AUT jtl: Journal of Autism & Developmental Disorders issn: 01623257 maglogo: N pubinfo: dt: Apr2014 vid: 44 iid: 4 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 104039472 94772584 10.1007/s10803-013-1944-2 NLM24057094 104039472 ppf: 894 ppct: 9 formats: fmt: @attributes: type: P tig: atl: Social Smiling and Its Components in High-Risk Infant Siblings Without Later ASD Symptomatology. aug: au: Nichols, Caitlin Ibañez, Lisa Foss-Feig, Jennifer Stone, Wendy sug: subj: Facial Expression Evaluation Autism Spectrum Disorder Symptoms Autism Spectrum Disorder Risk Factors Human Funding Source Infant Predictive Research Prospective Studies Siblings Videorecording Clinical Assessment Tools Scales Interviews Interview Guides Algorithms One-Way Analysis of Variance Comparative Studies Interrater Reliability Descriptive Statistics Analysis of Covariance Post Hoc Analysis Male Female Time Factors Infant: 1-23 months Male Female ab: Impaired affective expression, including social smiling, is common in children with autism spectrum disorder (ASD), and may represent an early marker for ASD in their infant siblings (Sibs-ASD). Social smiling and its component behaviors (eye contact and non-social smiling) were examined at 15 months in Sibs-ASD who demonstrated later ASD symptomatology (Sibs-ASD/AS), those who did not (Sibs-ASD/NS), and low-risk controls (Sibs-TD). Both Sibs-ASD subgroups demonstrated lower levels of social smiling than Sibs-TD, suggesting that early social smiling may reflect elevated genetic vulnerability rather than a specific marker for ASD. Only the Sibs-ASD/AS demonstrated less eye contact and non-social smiling than Sibs-TD, suggesting that different processes, threshold effects, or protective factors may underlie social smiling development in the two Sibs-ASD subgroups. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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