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Adaptive Behaviour and Cognitive Skills: Stability and Change from 7 Months to 7 Years in Siblings at High Familial Risk of Autism Spectrum Disorder / E. SALOMONE in Journal of Autism and Developmental Disorders, 48-9 (September 2018)
[article]
Titre : Adaptive Behaviour and Cognitive Skills: Stability and Change from 7 Months to 7 Years in Siblings at High Familial Risk of Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : E. SALOMONE, Auteur ; E. SHEPHARD, Auteur ; B. MILOSAVLJEVIC, Auteur ; M. H. JOHNSON, Auteur ; Tony CHARMAN, Auteur Article en page(s) : p.2901-2911 Langues : Anglais (eng) Mots-clés : Adaptive behaviour Cognitive ability High familial risk Prospective study Index. décimale : PER Périodiques Résumé : Cognitive and adaptive behaviour abilities early in life provide important clinical prognostic information. We examined stability of such skills in children at high familial risk for ASD who either met diagnostic criteria for ASD at age 7 years (HR-ASD, n = 15) or did not (HR-non-ASD, n = 24) and low-risk control children (LR, n = 37), prospectively studied from infancy. For both HR groups, cognitive skills were consistently lower across time than those of LR children. HR-ASD children showed increasing difficulties in adaptive behaviour over time compared to LR children, while the HR-non-ASD children showed no such difficulties. This pattern of change may inform our understanding of developmental profiles of HR siblings beyond core ASD symptoms. En ligne : http://dx.doi.org/10.1007/s10803-018-3554-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367
in Journal of Autism and Developmental Disorders > 48-9 (September 2018) . - p.2901-2911[article] Adaptive Behaviour and Cognitive Skills: Stability and Change from 7 Months to 7 Years in Siblings at High Familial Risk of Autism Spectrum Disorder [Texte imprimé et/ou numérique] / E. SALOMONE, Auteur ; E. SHEPHARD, Auteur ; B. MILOSAVLJEVIC, Auteur ; M. H. JOHNSON, Auteur ; Tony CHARMAN, Auteur . - p.2901-2911.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 48-9 (September 2018) . - p.2901-2911
Mots-clés : Adaptive behaviour Cognitive ability High familial risk Prospective study Index. décimale : PER Périodiques Résumé : Cognitive and adaptive behaviour abilities early in life provide important clinical prognostic information. We examined stability of such skills in children at high familial risk for ASD who either met diagnostic criteria for ASD at age 7 years (HR-ASD, n = 15) or did not (HR-non-ASD, n = 24) and low-risk control children (LR, n = 37), prospectively studied from infancy. For both HR groups, cognitive skills were consistently lower across time than those of LR children. HR-ASD children showed increasing difficulties in adaptive behaviour over time compared to LR children, while the HR-non-ASD children showed no such difficulties. This pattern of change may inform our understanding of developmental profiles of HR siblings beyond core ASD symptoms. En ligne : http://dx.doi.org/10.1007/s10803-018-3554-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367 The Association Between Parental Age and Autism-Related Outcomes in Children at High Familial Risk for Autism / Kristen LYALL in Autism Research, 13-6 (June 2020)
[article]
Titre : The Association Between Parental Age and Autism-Related Outcomes in Children at High Familial Risk for Autism Type de document : Texte imprimé et/ou numérique Auteurs : Kristen LYALL, Auteur ; Lanxin SONG, Auteur ; Kelly N. BOTTERON, Auteur ; Lisa A. CROEN, Auteur ; Stephen R. DAGER, Auteur ; M. Daniele FALLIN, Auteur ; Heather C. HAZLETT, Auteur ; Elizabeth KAUFFMAN, Auteur ; Rebecca LANDA, Auteur ; Christine LADD-ACOSTA, Auteur ; Daniel S. MESSINGER, Auteur ; Sally OZONOFF, Auteur ; Juhi PANDEY, Auteur ; Joseph PIVEN, Auteur ; Rebecca J. SCHMIDT, Auteur ; Robert T. SCHULTZ, Auteur ; Wendy L. STONE, Auteur ; Craig J. NEWSCHAFFER, Auteur ; Heather E. VOLK, Auteur Article en page(s) : p.998-1010 Langues : Anglais (eng) Mots-clés : autism autism-related traits high familial risk parental age Index. décimale : PER Périodiques Résumé : Advanced parental age is a well-replicated risk factor for autism spectrum disorder (ASD), a neurodevelopmental condition with a complex and not well-defined etiology. We sought to determine parental age associations with ASD-related outcomes in subjects at high familial risk for ASD. A total of 397 younger siblings of a child with ASD, drawn from existing prospective high familial risk cohorts, were included in these analyses. Overall, we did not observe significant associations of advanced parental age with clinical ASD diagnosis, Social Responsiveness Scale, or Vineland Adaptive Behavior Scales scores. Instead, increased odds of ASD were found with paternal age?30?years (adjusted odds ratio [AOR] = 2.83 and 95% confidence intervals [CI] = 1.14-7.02). Likewise, younger age (<30?years) for both parents was associated with decreases in Mullen Scales of Early Learning early learning composite (MSEL-ELC) scores (adjusted ? = -9.62, 95% CI = -17.1 to -2.15). We also found significant increases in cognitive functioning based on MSEL-ELC scores with increasing paternal age (adjusted ? associated with a 10-year increase in paternal age = 5.51, 95% CI = 0.70-10.3). Results suggest the potential for a different relationship between parental age and ASD-related outcomes in families with elevated ASD risk than has been observed in general population samples. Autism Res 2020, 13: 998-1010. © 2020 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Previous work suggests that older parents have a greater likelihood of having a child with autism. We investigated this relationship in the younger siblings of families who already had a child with autism. In this setting, we found a higher likelihood of autism, as well as poorer cognitive scores, in the siblings with younger fathers, and higher cognitive scores in the siblings with older parents. These results suggest that parental age associations may differ based on children's familial risk for autism. En ligne : http://dx.doi.org/10.1002/aur.2303 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=427
in Autism Research > 13-6 (June 2020) . - p.998-1010[article] The Association Between Parental Age and Autism-Related Outcomes in Children at High Familial Risk for Autism [Texte imprimé et/ou numérique] / Kristen LYALL, Auteur ; Lanxin SONG, Auteur ; Kelly N. BOTTERON, Auteur ; Lisa A. CROEN, Auteur ; Stephen R. DAGER, Auteur ; M. Daniele FALLIN, Auteur ; Heather C. HAZLETT, Auteur ; Elizabeth KAUFFMAN, Auteur ; Rebecca LANDA, Auteur ; Christine LADD-ACOSTA, Auteur ; Daniel S. MESSINGER, Auteur ; Sally OZONOFF, Auteur ; Juhi PANDEY, Auteur ; Joseph PIVEN, Auteur ; Rebecca J. SCHMIDT, Auteur ; Robert T. SCHULTZ, Auteur ; Wendy L. STONE, Auteur ; Craig J. NEWSCHAFFER, Auteur ; Heather E. VOLK, Auteur . - p.998-1010.
Langues : Anglais (eng)
in Autism Research > 13-6 (June 2020) . - p.998-1010
Mots-clés : autism autism-related traits high familial risk parental age Index. décimale : PER Périodiques Résumé : Advanced parental age is a well-replicated risk factor for autism spectrum disorder (ASD), a neurodevelopmental condition with a complex and not well-defined etiology. We sought to determine parental age associations with ASD-related outcomes in subjects at high familial risk for ASD. A total of 397 younger siblings of a child with ASD, drawn from existing prospective high familial risk cohorts, were included in these analyses. Overall, we did not observe significant associations of advanced parental age with clinical ASD diagnosis, Social Responsiveness Scale, or Vineland Adaptive Behavior Scales scores. Instead, increased odds of ASD were found with paternal age?30?years (adjusted odds ratio [AOR] = 2.83 and 95% confidence intervals [CI] = 1.14-7.02). Likewise, younger age (<30?years) for both parents was associated with decreases in Mullen Scales of Early Learning early learning composite (MSEL-ELC) scores (adjusted ? = -9.62, 95% CI = -17.1 to -2.15). We also found significant increases in cognitive functioning based on MSEL-ELC scores with increasing paternal age (adjusted ? associated with a 10-year increase in paternal age = 5.51, 95% CI = 0.70-10.3). Results suggest the potential for a different relationship between parental age and ASD-related outcomes in families with elevated ASD risk than has been observed in general population samples. Autism Res 2020, 13: 998-1010. © 2020 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Previous work suggests that older parents have a greater likelihood of having a child with autism. We investigated this relationship in the younger siblings of families who already had a child with autism. In this setting, we found a higher likelihood of autism, as well as poorer cognitive scores, in the siblings with younger fathers, and higher cognitive scores in the siblings with older parents. These results suggest that parental age associations may differ based on children's familial risk for autism. En ligne : http://dx.doi.org/10.1002/aur.2303 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=427 Early language exposure supports later language skills in infants with and without autism / M. R. SWANSON in Autism Research, 12-12 (December)
[article]
Titre : Early language exposure supports later language skills in infants with and without autism Type de document : Texte imprimé et/ou numérique Auteurs : M. R. SWANSON, Auteur ; K. DONOVAN, Auteur ; S. PATERSON, Auteur ; J. J. WOLFF, Auteur ; Julia PARISH-MORRIS, Auteur ; S. S. MEERA, Auteur ; Linda R. WATSON, Auteur ; A. M. ESTES, Auteur ; N. MARRUS, Auteur ; J. T. ELISON, Auteur ; M. D. SHEN, Auteur ; H. B. MCNEILLY, Auteur ; L. MACINTYRE, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; T. ST JOHN, Auteur ; Kelly N. BOTTERON, Auteur ; Stephen R. DAGER, Auteur ; J. PIVEN, Auteur Année de publication : 2019 Article en page(s) : p.1784-1795 Langues : Anglais (eng) Mots-clés : Asd caregiver speech high familial risk home language environment infancy language socioeconomic status Index. décimale : PER Périodiques Résumé : The way that parents communicate with their typically developing infants is associated with later infant language development. Here we aim to show that these associations are observed in infants subsequently diagnosed with autism spectrum disorder (ASD). This study had three groups: high-familial-risk infants who did not have ASD (n = 46); high-familial-risk infants who had ASD (n = 14); and low-familial-risk infants who exhibited typical development (n = 36). All-day home language recordings were collected at 9 and 15 months, and language skills were assessed at 24 months. Across all infants in the study, including those with ASD, a richer home language environment (e.g., hearing more adult words and experiencing more conversational turns) at 9 and 15 months was associated with better language skills. Higher parental educational attainment was associated with a richer home language environment. Mediation analyses showed that the effect of education on child language skills was explained by the richness of the home language environment. Exploratory analyses revealed that typically developing infants experience an increase in caregiver-child conversational turns across 9-15 months, a pattern not seen in children with ASD. The current study shows that parent behavior during the earliest stages of life can have a significant impact on later development, highlighting the home language environment as means to support development in infants with ASD. Autism Res 2019, 12: 1784-1795. (c) 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: It has long been understood that caregiver speech supports language skills in typically developing infants. In this study, parents of infants who were later diagnosed with ASD and parents of infants in the control groups completed all-day home language recordings. We found that for all infants in our study, those who heard more caregiver speech had better language skills later in life. Parental education level was also related to how much caregiver speech an infant experienced. En ligne : http://dx.doi.org/10.1002/aur.2163 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=413
in Autism Research > 12-12 (December) . - p.1784-1795[article] Early language exposure supports later language skills in infants with and without autism [Texte imprimé et/ou numérique] / M. R. SWANSON, Auteur ; K. DONOVAN, Auteur ; S. PATERSON, Auteur ; J. J. WOLFF, Auteur ; Julia PARISH-MORRIS, Auteur ; S. S. MEERA, Auteur ; Linda R. WATSON, Auteur ; A. M. ESTES, Auteur ; N. MARRUS, Auteur ; J. T. ELISON, Auteur ; M. D. SHEN, Auteur ; H. B. MCNEILLY, Auteur ; L. MACINTYRE, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; T. ST JOHN, Auteur ; Kelly N. BOTTERON, Auteur ; Stephen R. DAGER, Auteur ; J. PIVEN, Auteur . - 2019 . - p.1784-1795.
Langues : Anglais (eng)
in Autism Research > 12-12 (December) . - p.1784-1795
Mots-clés : Asd caregiver speech high familial risk home language environment infancy language socioeconomic status Index. décimale : PER Périodiques Résumé : The way that parents communicate with their typically developing infants is associated with later infant language development. Here we aim to show that these associations are observed in infants subsequently diagnosed with autism spectrum disorder (ASD). This study had three groups: high-familial-risk infants who did not have ASD (n = 46); high-familial-risk infants who had ASD (n = 14); and low-familial-risk infants who exhibited typical development (n = 36). All-day home language recordings were collected at 9 and 15 months, and language skills were assessed at 24 months. Across all infants in the study, including those with ASD, a richer home language environment (e.g., hearing more adult words and experiencing more conversational turns) at 9 and 15 months was associated with better language skills. Higher parental educational attainment was associated with a richer home language environment. Mediation analyses showed that the effect of education on child language skills was explained by the richness of the home language environment. Exploratory analyses revealed that typically developing infants experience an increase in caregiver-child conversational turns across 9-15 months, a pattern not seen in children with ASD. The current study shows that parent behavior during the earliest stages of life can have a significant impact on later development, highlighting the home language environment as means to support development in infants with ASD. Autism Res 2019, 12: 1784-1795. (c) 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: It has long been understood that caregiver speech supports language skills in typically developing infants. In this study, parents of infants who were later diagnosed with ASD and parents of infants in the control groups completed all-day home language recordings. We found that for all infants in our study, those who heard more caregiver speech had better language skills later in life. Parental education level was also related to how much caregiver speech an infant experienced. En ligne : http://dx.doi.org/10.1002/aur.2163 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=413 The role of caregiver speech in supporting language development in infants and toddlers with autism spectrum disorder / Meghan R. SWANSON in Development and Psychopathology, 32-4 (October 2020)
[article]
Titre : The role of caregiver speech in supporting language development in infants and toddlers with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Meghan R. SWANSON, Auteur Article en page(s) : p.1230-1239 Langues : Anglais (eng) Mots-clés : Asd autism spectrum disorder caregiver speech high familial risk home language environment language Index. décimale : PER Périodiques Résumé : Parents play an essential role in supporting child development by providing a safe home, proper nutrition, and rich educational opportunities. In this article we focus on the role of caregiver speech in supporting development of young children with autism spectrum disorder (ASD). We review studies from typically developing children and children with autism showing that rich and responsive caregiver speech supports language development. Autism intervention studies that target caregiver speech are reviewed as are recent scientific advances from studies of typical development. The strengths and weakness of different techniques for collecting language data from caregivers and children are reviewed, and natural language samples are recommended as best practice for language research in autism. We conclude that caregivers play a powerful role in shaping their children's development and encourage researchers to adapt parent-mediated intervention studies to acknowledge individual differences in parents by using a personalized medicine approach. En ligne : http://dx.doi.org/10.1017/s0954579420000838 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433
in Development and Psychopathology > 32-4 (October 2020) . - p.1230-1239[article] The role of caregiver speech in supporting language development in infants and toddlers with autism spectrum disorder [Texte imprimé et/ou numérique] / Meghan R. SWANSON, Auteur . - p.1230-1239.
Langues : Anglais (eng)
in Development and Psychopathology > 32-4 (October 2020) . - p.1230-1239
Mots-clés : Asd autism spectrum disorder caregiver speech high familial risk home language environment language Index. décimale : PER Périodiques Résumé : Parents play an essential role in supporting child development by providing a safe home, proper nutrition, and rich educational opportunities. In this article we focus on the role of caregiver speech in supporting development of young children with autism spectrum disorder (ASD). We review studies from typically developing children and children with autism showing that rich and responsive caregiver speech supports language development. Autism intervention studies that target caregiver speech are reviewed as are recent scientific advances from studies of typical development. The strengths and weakness of different techniques for collecting language data from caregivers and children are reviewed, and natural language samples are recommended as best practice for language research in autism. We conclude that caregivers play a powerful role in shaping their children's development and encourage researchers to adapt parent-mediated intervention studies to acknowledge individual differences in parents by using a personalized medicine approach. En ligne : http://dx.doi.org/10.1017/s0954579420000838 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433