Concern for Another’s Distress in Toddlers at High and Low Genetic Risk for Autism Spectrum Disorder / Susan B. CAMPBELL in Journal of Autism and Developmental Disorders, 45-11 (November 2015)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 45-11 (November 2015) . - p.3594-3605 Titre : Concern for Another’s Distress in Toddlers at High and Low Genetic Risk for Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Susan B. CAMPBELL, Auteur ; Nina B. LEEZENBAUM, Auteur ; Emily N. SCHMIDT, Auteur ; Taylor N. DAY, Auteur ; Celia A. BROWNELL, Auteur Article en page(s) : p.3594-3605 Langues : Anglais (eng) Mots-clés : High-risk siblings  Empathic concern  Responses to distress  Engagement with parents  Autism spectrum disorder Index. décimale : PER Périodiques Résumé : We examined concern for others in 22-month-old toddlers with an older sibling with autism spectrum disorder (ASD) and low risk typically-developing toddlers with older siblings. Responses to a crying infant and an adult social partner who pretended to hurt her finger were coded. Children with a later diagnosis of ASD showed limited empathic concern in either context compared to low risk toddlers. High risk toddlers without a later diagnosis fell between the ASD and low risk groups. During the crying baby probe the low risk and high risk toddlers without a diagnosis engaged their parent more often than the toddlers with ASD. Low levels of empathic concern and engagement with parents may signal emerging ASD in toddlerhood. En ligne : http://dx.doi.org/10.1007/s10803-015-2505-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270 [article] Concern for Another’s Distress in Toddlers at High and Low Genetic Risk for Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Susan B. CAMPBELL, Auteur ; Nina B. LEEZENBAUM, Auteur ; Emily N. SCHMIDT, Auteur ; Taylor N. DAY, Auteur ; Celia A. BROWNELL, Auteur . - p.3594-3605. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 45-11 (November 2015) . - p.3594-3605 Mots-clés : High-risk siblings  Empathic concern  Responses to distress  Engagement with parents  Autism spectrum disorder Index. décimale : PER Périodiques Résumé : We examined concern for others in 22-month-old toddlers with an older sibling with autism spectrum disorder (ASD) and low risk typically-developing toddlers with older siblings. Responses to a crying infant and an adult social partner who pretended to hurt her finger were coded. Children with a later diagnosis of ASD showed limited empathic concern in either context compared to low risk toddlers. High risk toddlers without a later diagnosis fell between the ASD and low risk groups. During the crying baby probe the low risk and high risk toddlers without a diagnosis engaged their parent more often than the toddlers with ASD. Low levels of empathic concern and engagement with parents may signal emerging ASD in toddlerhood. En ligne : http://dx.doi.org/10.1007/s10803-015-2505-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270

Maternal verbal responses to communication of infants at low and heightened risk of autism / Nina B. LEEZENBAUM in Autism, 18-6 (August 2014)  

Public ISBD [article]  inAutism > 18-6 (August 2014) . - p.694-703 Titre : Maternal verbal responses to communication of infants at low and heightened risk of autism Type de document : Texte imprimé et/ou numérique Auteurs : Nina B. LEEZENBAUM, Auteur ; Susan B. CAMPBELL, Auteur ; Derrecka BUTLER, Auteur ; Jana M. IVERSON, Auteur Article en page(s) : p.694-703 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  communication development  gesture  parent verbal responsiveness Index. décimale : PER Périodiques Résumé : This study investigates mothers’ responses to infant communication among infants at heightened genetic risk (high risk) of autism spectrum disorder compared to infants with no such risk (low risk). A total of 26 infants, 12 of whom had an older sibling with autism spectrum disorder, were observed during naturalistic in-home interaction and semistructured play with their mothers at 13 and 18 months of age. Results indicate that overall, mothers of low-risk and high-risk infants were highly and similarly responsive to their infants’ communicative behaviors. However, examination of infant vocal and gestural communication development together with maternal verbal responses and translations (i.e. verbally labeling a gesture referent) suggests that delays in early communication development observed among high-risk infants may alter the input that these infants receive; this in turn may have cascading effects on the subsequent development of communication and language. En ligne : http://dx.doi.org/10.1177/1362361313491327 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=237 [article] Maternal verbal responses to communication of infants at low and heightened risk of autism [Texte imprimé et/ou numérique] / Nina B. LEEZENBAUM, Auteur ; Susan B. CAMPBELL, Auteur ; Derrecka BUTLER, Auteur ; Jana M. IVERSON, Auteur . - p.694-703. Langues : Anglais (eng) in Autism > 18-6 (August 2014) . - p.694-703 Mots-clés : autism spectrum disorder  communication development  gesture  parent verbal responsiveness Index. décimale : PER Périodiques Résumé : This study investigates mothers’ responses to infant communication among infants at heightened genetic risk (high risk) of autism spectrum disorder compared to infants with no such risk (low risk). A total of 26 infants, 12 of whom had an older sibling with autism spectrum disorder, were observed during naturalistic in-home interaction and semistructured play with their mothers at 13 and 18 months of age. Results indicate that overall, mothers of low-risk and high-risk infants were highly and similarly responsive to their infants’ communicative behaviors. However, examination of infant vocal and gestural communication development together with maternal verbal responses and translations (i.e. verbally labeling a gesture referent) suggests that delays in early communication development observed among high-risk infants may alter the input that these infants receive; this in turn may have cascading effects on the subsequent development of communication and language. En ligne : http://dx.doi.org/10.1177/1362361313491327 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=237

Object exploration at 6 and 9 months in infants with and without risk for autism / Erin A. KOTERBA in Autism, 18-2 (February 2014)  

Public ISBD [article]  inAutism > 18-2 (February 2014) . - p.97-105 Titre : Object exploration at 6 and 9 months in infants with and without risk for autism Type de document : Texte imprimé et/ou numérique Auteurs : Erin A. KOTERBA, Auteur ; Nina B. LEEZENBAUM, Auteur ; Jana M. IVERSON, Auteur Article en page(s) : p.97-105 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  motor development  object exploration Index. décimale : PER Périodiques Résumé : During the first year of life, infants spend substantial amounts of time exploring objects they encounter in their daily environments. Perceptuo-motor information gained through these experiences provides a foundation for later developmental advances in cognition and language. This study aims to examine developmental trajectories of visual, oral, and manual object exploration in infants with and without risk for autism spectrum disorder before the age of 1 year. A total of 31 infants, 15 of whom had an older sibling with autism and who were therefore at heightened risk for autism spectrum disorder, played with sounding and nonsounding rattles at 6 and 9 months of age. The results suggest that heightened-risk infants lag behind their low-risk peers in the exploration of objects. The findings are discussed in terms of how delays in object exploration in infancy may have cascading effects in other domains. En ligne : http://dx.doi.org/10.1177/1362361312464826 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=223 [article] Object exploration at 6 and 9 months in infants with and without risk for autism [Texte imprimé et/ou numérique] / Erin A. KOTERBA, Auteur ; Nina B. LEEZENBAUM, Auteur ; Jana M. IVERSON, Auteur . - p.97-105. Langues : Anglais (eng) in Autism > 18-2 (February 2014) . - p.97-105 Mots-clés : autism spectrum disorder  motor development  object exploration Index. décimale : PER Périodiques Résumé : During the first year of life, infants spend substantial amounts of time exploring objects they encounter in their daily environments. Perceptuo-motor information gained through these experiences provides a foundation for later developmental advances in cognition and language. This study aims to examine developmental trajectories of visual, oral, and manual object exploration in infants with and without risk for autism spectrum disorder before the age of 1 year. A total of 31 infants, 15 of whom had an older sibling with autism and who were therefore at heightened risk for autism spectrum disorder, played with sounding and nonsounding rattles at 6 and 9 months of age. The results suggest that heightened-risk infants lag behind their low-risk peers in the exploration of objects. The findings are discussed in terms of how delays in object exploration in infancy may have cascading effects in other domains. En ligne : http://dx.doi.org/10.1177/1362361312464826 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=223

Pretend Play and Social Engagement in Toddlers at High and Low Genetic Risk for Autism Spectrum Disorder / Susan B. CAMPBELL in Journal of Autism and Developmental Disorders, 46-7 (July 2016)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 46-7 (July 2016) . - p.2305-2316 Titre : Pretend Play and Social Engagement in Toddlers at High and Low Genetic Risk for Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Susan B. CAMPBELL, Auteur ; Nina B. LEEZENBAUM, Auteur ; Amanda S. MAHONEY, Auteur ; Elizabeth L. MOORE, Auteur ; Celia A. BROWNELL, Auteur Article en page(s) : p.2305-2316 Langues : Anglais (eng) Mots-clés : High-risk siblings  Functional play  Pretend play  Social engagement  Parent sensitivity  Autism spectrum disorder Index. décimale : PER Périodiques Résumé : Toddlers with an older sibling with autism spectrum disorder (ASD) and low risk (LR) toddlers with typically-developing older siblings were observed during free play with a parent and elicited pretend with an examiner at 22-months. Functional and pretend play, children’s social engagement, and parent sensitivity were assessed during free play. Complexity of play was assessed during the elicited pretend task. Toddlers with an ASD diagnosis showed less pretend play across contexts and less social engagement with parents or the examiner than either LR toddlers or high risk toddlers without a diagnosis (HR-noASD). Lower levels of pretend play and social engagement were associated with symptom severity within the high risk group, reflecting emerging ASD in toddlerhood. En ligne : http://dx.doi.org/10.1007/s10803-016-2764-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=290 [article] Pretend Play and Social Engagement in Toddlers at High and Low Genetic Risk for Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Susan B. CAMPBELL, Auteur ; Nina B. LEEZENBAUM, Auteur ; Amanda S. MAHONEY, Auteur ; Elizabeth L. MOORE, Auteur ; Celia A. BROWNELL, Auteur . - p.2305-2316. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 46-7 (July 2016) . - p.2305-2316 Mots-clés : High-risk siblings  Functional play  Pretend play  Social engagement  Parent sensitivity  Autism spectrum disorder Index. décimale : PER Périodiques Résumé : Toddlers with an older sibling with autism spectrum disorder (ASD) and low risk (LR) toddlers with typically-developing older siblings were observed during free play with a parent and elicited pretend with an examiner at 22-months. Functional and pretend play, children’s social engagement, and parent sensitivity were assessed during free play. Complexity of play was assessed during the elicited pretend task. Toddlers with an ASD diagnosis showed less pretend play across contexts and less social engagement with parents or the examiner than either LR toddlers or high risk toddlers without a diagnosis (HR-noASD). Lower levels of pretend play and social engagement were associated with symptom severity within the high risk group, reflecting emerging ASD in toddlerhood. En ligne : http://dx.doi.org/10.1007/s10803-016-2764-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=290

Social engagement with parents in 11-month-old siblings at high and low genetic risk for autism spectrum disorder / Susan B. CAMPBELL in Autism, 19-8 (November 2015)  

Public ISBD [article]  inAutism > 19-8 (November 2015) . - p.915-924 Titre : Social engagement with parents in 11-month-old siblings at high and low genetic risk for autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Susan B. CAMPBELL, Auteur ; Nina B. LEEZENBAUM, Auteur ; Amanda S. MAHONEY, Auteur ; Taylor N. DAY, Auteur ; Emily N. SCHMIDT, Auteur Article en page(s) : p.915-924 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  high-risk infant siblings  parent–child interaction  social engagement Index. décimale : PER Périodiques Résumé : Infant siblings of children with an autism spectrum disorder are at heightened genetic risk to develop autism spectrum disorder. We observed high risk (n?=?35) and low risk (n?=?27) infants at 11?months during free play with a parent. Children were assessed for autism spectrum disorder in toddlerhood. High-risk infants with a later diagnosis (n?=?10) were less socially engaged with their parents than were low-risk infants. Parent behavior during play did not vary by group. Within the high-risk group, ratings of social reciprocity at 11?months predicted Autism Diagnostic Observation Schedule severity scores at follow-up, suggesting that systematic observations of parent–infant play may be a useful addition to early assessments of emerging autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361314555146 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=269 [article] Social engagement with parents in 11-month-old siblings at high and low genetic risk for autism spectrum disorder [Texte imprimé et/ou numérique] / Susan B. CAMPBELL, Auteur ; Nina B. LEEZENBAUM, Auteur ; Amanda S. MAHONEY, Auteur ; Taylor N. DAY, Auteur ; Emily N. SCHMIDT, Auteur . - p.915-924. Langues : Anglais (eng) in Autism > 19-8 (November 2015) . - p.915-924 Mots-clés : autism spectrum disorder  high-risk infant siblings  parent–child interaction  social engagement Index. décimale : PER Périodiques Résumé : Infant siblings of children with an autism spectrum disorder are at heightened genetic risk to develop autism spectrum disorder. We observed high risk (n?=?35) and low risk (n?=?27) infants at 11?months during free play with a parent. Children were assessed for autism spectrum disorder in toddlerhood. High-risk infants with a later diagnosis (n?=?10) were less socially engaged with their parents than were low-risk infants. Parent behavior during play did not vary by group. Within the high-risk group, ratings of social reciprocity at 11?months predicted Autism Diagnostic Observation Schedule severity scores at follow-up, suggesting that systematic observations of parent–infant play may be a useful addition to early assessments of emerging autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361314555146 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=269

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