30 recherche sur le mot-clé 'Infant siblings'

Maternal Vocal Feedback to 9-Month-Old Infant Siblings of Children with ASD / Meagan R. TALBOTT in Autism Research, 9-4 (April 2016)  

Public ISBD [article]  inAutism Research > 9-4 (April 2016) . - p.460-470 Titre : Maternal Vocal Feedback to 9-Month-Old Infant Siblings of Children with ASD Type de document : Texte imprimé et/ou numérique Auteurs : Meagan R. TALBOTT, Auteur ; Charles A. NELSON, Auteur ; Helen TAGER-FLUSBERG, Auteur Article en page(s) : p.460-470 Langues : Anglais (eng) Mots-clés : autism  infant siblings  language development  maternal responses  feedback loop Index. décimale : PER Périodiques Résumé : Infant siblings of children with autism spectrum disorder display differences in early language and social communication skills beginning as early as the first year of life. While environmental influences on early language development are well documented in other infant populations, they have received relatively little attention inside of the infant sibling context. In this study, we analyzed home video diaries collected prospectively as part of a longitudinal study of infant siblings. Infant vowel and consonant-vowel vocalizations and maternal language-promoting and non-promoting verbal responses were scored for 30 infant siblings and 30 low risk control infants at 9 months of age. Analyses evaluated whether infant siblings or their mothers exhibited differences from low risk dyads in vocalization frequency or distribution, and whether mothers' responses were associated with other features of the high risk context. Analyses were conducted with respect to both initial risk group and preliminary outcome classification. Overall, we found no differences in infants' consonant-vowel vocalizations, the frequency of overall maternal utterances, or the distribution of mothers' response types. Both groups of infants produced more vowel than consonant-vowel vocalizations, and both groups of mothers responded to consonant-vowel vocalizations with more language-promoting than non-promoting responses. These results indicate that as a group, mothers of high risk infants provide equally high quality linguistic input to their infants in the first year of life and suggest that impoverished maternal linguistic input does not contribute to high risk infants' initial language difficulties. Implications for intervention strategies are also discussed. Autism Res 2016, 9: 460–470. © 2015 International Society for Autism Research, Wiley Periodicals, Inc. En ligne : http://dx.doi.org/10.1002/aur.1521 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=287 [article] Maternal Vocal Feedback to 9-Month-Old Infant Siblings of Children with ASD [Texte imprimé et/ou numérique] / Meagan R. TALBOTT, Auteur ; Charles A. NELSON, Auteur ; Helen TAGER-FLUSBERG, Auteur . - p.460-470. Langues : Anglais (eng) in Autism Research > 9-4 (April 2016) . - p.460-470 Mots-clés : autism  infant siblings  language development  maternal responses  feedback loop Index. décimale : PER Périodiques Résumé : Infant siblings of children with autism spectrum disorder display differences in early language and social communication skills beginning as early as the first year of life. While environmental influences on early language development are well documented in other infant populations, they have received relatively little attention inside of the infant sibling context. In this study, we analyzed home video diaries collected prospectively as part of a longitudinal study of infant siblings. Infant vowel and consonant-vowel vocalizations and maternal language-promoting and non-promoting verbal responses were scored for 30 infant siblings and 30 low risk control infants at 9 months of age. Analyses evaluated whether infant siblings or their mothers exhibited differences from low risk dyads in vocalization frequency or distribution, and whether mothers' responses were associated with other features of the high risk context. Analyses were conducted with respect to both initial risk group and preliminary outcome classification. Overall, we found no differences in infants' consonant-vowel vocalizations, the frequency of overall maternal utterances, or the distribution of mothers' response types. Both groups of infants produced more vowel than consonant-vowel vocalizations, and both groups of mothers responded to consonant-vowel vocalizations with more language-promoting than non-promoting responses. These results indicate that as a group, mothers of high risk infants provide equally high quality linguistic input to their infants in the first year of life and suggest that impoverished maternal linguistic input does not contribute to high risk infants' initial language difficulties. Implications for intervention strategies are also discussed. Autism Res 2016, 9: 460–470. © 2015 International Society for Autism Research, Wiley Periodicals, Inc. En ligne : http://dx.doi.org/10.1002/aur.1521 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=287

Early Gesture and Vocabulary Development in Infant Siblings of Children with Autism Spectrum Disorder / J. M. IVERSON in Journal of Autism and Developmental Disorders, 48-1 (January 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-1 (January 2018) . - p.55-71 Titre : Early Gesture and Vocabulary Development in Infant Siblings of Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : J. M. IVERSON, Auteur ; Jessie B. NORTHRUP, Auteur ; N. B. LEEZENBAUM, Auteur ; Meaghan V. PARLADE, Auteur ; E. A. KOTERBA, Auteur ; K. L. WEST, Auteur Article en page(s) : p.55-71 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Gesture  Infant siblings  Vocabulary development Index. décimale : PER Périodiques Résumé : This study examined longitudinal growth in gestures and words in infants at heightened (HR) versus low risk (LR) for ASD. The MacArthur-Bates Communicative Development Inventory was administered monthly from 8 to 14 months and at 18 and 24 months to caregivers of 14 HR infants diagnosed with ASD (HR-ASD), 27 HR infants with language delay (HR-LD), 51 HR infants with no diagnosis (HR-ND), and 28 LR infants. Few differences were obtained between LR and HR-ND infants, but HR-LD and HR-ASD groups differed in initial skill levels and growth patterns. While HR-LD infants grew at rates comparable to LR and HR-ND infants, growth was attenuated in the HR-ASD group, with trajectories progressively diverging from all other groups. En ligne : https://doi.org/10.1007/s10803-017-3297-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=336 [article] Early Gesture and Vocabulary Development in Infant Siblings of Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / J. M. IVERSON, Auteur ; Jessie B. NORTHRUP, Auteur ; N. B. LEEZENBAUM, Auteur ; Meaghan V. PARLADE, Auteur ; E. A. KOTERBA, Auteur ; K. L. WEST, Auteur . - p.55-71. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-1 (January 2018) . - p.55-71 Mots-clés : Autism spectrum disorder  Gesture  Infant siblings  Vocabulary development Index. décimale : PER Périodiques Résumé : This study examined longitudinal growth in gestures and words in infants at heightened (HR) versus low risk (LR) for ASD. The MacArthur-Bates Communicative Development Inventory was administered monthly from 8 to 14 months and at 18 and 24 months to caregivers of 14 HR infants diagnosed with ASD (HR-ASD), 27 HR infants with language delay (HR-LD), 51 HR infants with no diagnosis (HR-ND), and 28 LR infants. Few differences were obtained between LR and HR-ND infants, but HR-LD and HR-ASD groups differed in initial skill levels and growth patterns. While HR-LD infants grew at rates comparable to LR and HR-ND infants, growth was attenuated in the HR-ASD group, with trajectories progressively diverging from all other groups. En ligne : https://doi.org/10.1007/s10803-017-3297-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=336

Maternal Gesture Use and Language Development in Infant Siblings of Children with Autism Spectrum Disorder / Meagan R. TALBOTT in Journal of Autism and Developmental Disorders, 45-1 (January 2015)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 45-1 (January 2015) . - p.4-14 Titre : Maternal Gesture Use and Language Development in Infant Siblings of Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Meagan R. TALBOTT, Auteur ; Charles A. NELSON, Auteur ; Helen TAGER-FLUSBERG, Auteur Article en page(s) : p.4-14 Langues : Anglais (eng) Mots-clés : Gesture  Language  Infant siblings  Autism Index. décimale : PER Périodiques Résumé : Impairments in language and communication are an early-appearing feature of autism spectrum disorders (ASD), with delays in language and gesture evident as early as the first year of life. Research with typically developing populations highlights the importance of both infant and maternal gesture use in infants’ early language development. The current study explores the gesture production of infants at risk for autism and their mothers at 12 months of age, and the association between these early maternal and infant gestures and between these early gestures and infants’ language at 18 months. Gestures were scored from both a caregiver-infant interaction (both infants and mothers) and from a semi-structured task (infants only). Mothers of non-diagnosed high risk infant siblings gestured more frequently than mothers of low risk infants. Infant and maternal gesture use at 12 months was associated with infants’ language scores at 18 months in both low risk and non-diagnosed high risk infants. These results demonstrate the impact of risk status on maternal behavior and the importance of considering the role of social and contextual factors on the language development of infants at risk for autism. Results from the subset of infants who meet preliminary criteria for ASD are also discussed. En ligne : http://dx.doi.org/10.1007/s10803-013-1820-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=258 [article] Maternal Gesture Use and Language Development in Infant Siblings of Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Meagan R. TALBOTT, Auteur ; Charles A. NELSON, Auteur ; Helen TAGER-FLUSBERG, Auteur . - p.4-14. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 45-1 (January 2015) . - p.4-14 Mots-clés : Gesture  Language  Infant siblings  Autism Index. décimale : PER Périodiques Résumé : Impairments in language and communication are an early-appearing feature of autism spectrum disorders (ASD), with delays in language and gesture evident as early as the first year of life. Research with typically developing populations highlights the importance of both infant and maternal gesture use in infants’ early language development. The current study explores the gesture production of infants at risk for autism and their mothers at 12 months of age, and the association between these early maternal and infant gestures and between these early gestures and infants’ language at 18 months. Gestures were scored from both a caregiver-infant interaction (both infants and mothers) and from a semi-structured task (infants only). Mothers of non-diagnosed high risk infant siblings gestured more frequently than mothers of low risk infants. Infant and maternal gesture use at 12 months was associated with infants’ language scores at 18 months in both low risk and non-diagnosed high risk infants. These results demonstrate the impact of risk status on maternal behavior and the importance of considering the role of social and contextual factors on the language development of infants at risk for autism. Results from the subset of infants who meet preliminary criteria for ASD are also discussed. En ligne : http://dx.doi.org/10.1007/s10803-013-1820-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=258

Motor development in children at risk of autism: A follow-up study of infant siblings / Hayley C. LEONARD in Autism, 18-3 (April 2014)  

Public ISBD [article]  inAutism > 18-3 (April 2014) . - p.281-291 Titre : Motor development in children at risk of autism: A follow-up study of infant siblings Type de document : Texte imprimé et/ou numérique Auteurs : Hayley C. LEONARD, Auteur ; Rachael BEDFORD, Auteur ; Tony CHARMAN, Auteur ; Mayada ELSABBAGH, Auteur ; Mark H. JOHNSON, Auteur ; Elisabeth L. HILL, Auteur ; THE BASIS TEAM, Auteur Article en page(s) : p.281-291 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  broader autism phenotype  face processing  infant siblings  motor development Index. décimale : PER Périodiques Résumé : Recently, evidence of poor or atypical motor skills in autism spectrum disorder has led some to argue that motor impairment is a core feature of the condition. The current study uses a longitudinal prospective design to assess the development of motor skills of 20 children at increased risk of developing autism spectrum disorder, who were recruited and tested at 9 and 40 months of age, on the basis of having an older sibling diagnosed with the condition. All children completed a range of motor, face processing, IQ and diagnostic assessments at a follow-up visit (aged 5–7 years), providing a detailed profile of development in this group from a number of standardised, parental report and experimental measures. A higher proportion of children than expected demonstrated motor difficulties at the follow-up visit and those highlighted by parental report as having poor motor skills as infants and toddlers were also more likely to have lower face processing scores and elevated autism-related social symptoms at 5–7 years, despite having similar IQ levels. These data lend support to the argument that early motor difficulties may be a risk factor for later motor impairment as well as differences in social communication and cognition, traits that are related to autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361312470037 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=229 [article] Motor development in children at risk of autism: A follow-up study of infant siblings [Texte imprimé et/ou numérique] / Hayley C. LEONARD, Auteur ; Rachael BEDFORD, Auteur ; Tony CHARMAN, Auteur ; Mayada ELSABBAGH, Auteur ; Mark H. JOHNSON, Auteur ; Elisabeth L. HILL, Auteur ; THE BASIS TEAM, Auteur . - p.281-291. Langues : Anglais (eng) in Autism > 18-3 (April 2014) . - p.281-291 Mots-clés : autism spectrum disorder  broader autism phenotype  face processing  infant siblings  motor development Index. décimale : PER Périodiques Résumé : Recently, evidence of poor or atypical motor skills in autism spectrum disorder has led some to argue that motor impairment is a core feature of the condition. The current study uses a longitudinal prospective design to assess the development of motor skills of 20 children at increased risk of developing autism spectrum disorder, who were recruited and tested at 9 and 40 months of age, on the basis of having an older sibling diagnosed with the condition. All children completed a range of motor, face processing, IQ and diagnostic assessments at a follow-up visit (aged 5–7 years), providing a detailed profile of development in this group from a number of standardised, parental report and experimental measures. A higher proportion of children than expected demonstrated motor difficulties at the follow-up visit and those highlighted by parental report as having poor motor skills as infants and toddlers were also more likely to have lower face processing scores and elevated autism-related social symptoms at 5–7 years, despite having similar IQ levels. These data lend support to the argument that early motor difficulties may be a risk factor for later motor impairment as well as differences in social communication and cognition, traits that are related to autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361312470037 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=229

Out of the mouths of babes: vocal production in infant siblings of children with ASD / Rhea PAUL in Journal of Child Psychology and Psychiatry, 52-5 (May 2011)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 52-5 (May 2011) . - p.588-598 Titre : Out of the mouths of babes: vocal production in infant siblings of children with ASD Type de document : Texte imprimé et/ou numérique Auteurs : Rhea PAUL, Auteur ; Yael FUERST, Auteur ; Gordon RAMSAY, Auteur ; Kasia CHAWARSKA, Auteur ; Ami KLIN, Auteur Année de publication : 2011 Article en page(s) : p.588-598 Langues : Anglais (eng) Mots-clés : Autism  speech  vocalization  infant siblings Index. décimale : PER Périodiques Résumé : Background:  Younger siblings of children with autism spectrum disorders (ASD) are at higher risk for acquiring these disorders than the general population. Language development is usually delayed in children with ASD. The present study examines the development of pre-speech vocal behavior in infants at risk for ASD due to the presence of an older sibling with the disorder. Methods:  Infants at high risk (HR) for ASD and those at low risk, without a diagnosed sibling (LR), were seen at 6, 9, and 12 months as part of a larger prospective study of risk for ASD in infant siblings. Standard clinical assessments were administered, and vocalization samples were collected during play with mother and a standard set of toys. Infant vocal behavior was recorded and analyzed for consonant inventory, presence of canonical syllables, and of non-speech vocalizations, in a cross-sectional design. Children were seen again at 24 months for provisional diagnosis. Results:  Differences were seen between risk groups for certain vocal behaviors. Differences in vocal production in the first year of life were associated with outcomes in terms of autistic symptomotology in the second year. Conclusions:  Early vocal behavior is a sensitive indicator of heightened risk for autistic symptoms in infants with a family history of ASD. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02332.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=121 [article] Out of the mouths of babes: vocal production in infant siblings of children with ASD [Texte imprimé et/ou numérique] / Rhea PAUL, Auteur ; Yael FUERST, Auteur ; Gordon RAMSAY, Auteur ; Kasia CHAWARSKA, Auteur ; Ami KLIN, Auteur . - 2011 . - p.588-598. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 52-5 (May 2011) . - p.588-598 Mots-clés : Autism  speech  vocalization  infant siblings Index. décimale : PER Périodiques Résumé : Background:  Younger siblings of children with autism spectrum disorders (ASD) are at higher risk for acquiring these disorders than the general population. Language development is usually delayed in children with ASD. The present study examines the development of pre-speech vocal behavior in infants at risk for ASD due to the presence of an older sibling with the disorder. Methods:  Infants at high risk (HR) for ASD and those at low risk, without a diagnosed sibling (LR), were seen at 6, 9, and 12 months as part of a larger prospective study of risk for ASD in infant siblings. Standard clinical assessments were administered, and vocalization samples were collected during play with mother and a standard set of toys. Infant vocal behavior was recorded and analyzed for consonant inventory, presence of canonical syllables, and of non-speech vocalizations, in a cross-sectional design. Children were seen again at 24 months for provisional diagnosis. Results:  Differences were seen between risk groups for certain vocal behaviors. Differences in vocal production in the first year of life were associated with outcomes in terms of autistic symptomotology in the second year. Conclusions:  Early vocal behavior is a sensitive indicator of heightened risk for autistic symptoms in infants with a family history of ASD. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02332.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=121

The stability of joint engagement states in infant siblings of children with and without ASD: Implications for measurement practices / Kristen BOTTEMA-BEUTEL in Autism Research, 12-3 (March 2019)  

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Parents’ experiences from participating in an infant sibling study of autism spectrum disorder / Sheila ACHERMANN in Research in Autism Spectrum Disorders, 69 (January 2020)  

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Caregiver Touch-Speech Communication and Infant Responses in 12-Month-Olds at High Risk for Autism Spectrum Disorder / Girija KADLASKAR in Journal of Autism and Developmental Disorders, 50-3 (March 2020)  

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Acoustic Properties of Cries in 12-Month Old Infants at High-Risk of Autism Spectrum Disorder / Lisa M. UNWIN in Journal of Autism and Developmental Disorders, 47-7 (July 2017)  

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Alpha Asymmetry in Infants at Risk for Autism Spectrum Disorders / Laurel GABARD-DURNAM in Journal of Autism and Developmental Disorders, 45-2 (February 2015)  

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