Commentary: sex difference differences? A reply to Constantino / D. S. MESSINGER in Molecular Autism, 7 (2016)  

Public ISBD [article]  inMolecular Autism > 7 (2016) . - 31p. Titre : Commentary: sex difference differences? A reply to Constantino Type de document : Texte imprimé et/ou numérique Auteurs : D. S. MESSINGER, Auteur ; Gregory S. YOUNG, Auteur ; S. J. WEBB, Auteur ; S. OZONOFF, Auteur ; Susan E. BRYSON, Auteur ; Alice S. CARTER, Auteur ; Leslie J. CARVER, Auteur ; Tony CHARMAN, Auteur ; Katarzyna CHAWARSKA, Auteur ; S. CURTIN, Auteur ; K. DOBKINS, Auteur ; I. HERTZ-PICCIOTTO, Auteur ; T. HUTMAN, Auteur ; J. M. IVERSON, Auteur ; R. LANDA, Auteur ; C. A. NELSON, Auteur ; W. L. STONE, Auteur ; Helen TAGER-FLUSBERG, Auteur ; Lonnie ZWAIGENBAUM, Auteur Article en page(s) : 31p. Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Female protective effect  High-risk siblings  Sex differences Index. décimale : PER Périodiques Résumé : Messinger et al. found a 3.18 odds ratio of male to female ASD recurrence in 1241 prospectively followed high-risk (HR) siblings. Among high-risk siblings (with and without ASD), as well as among 583 low-risk controls, girls exhibited higher performance on the Mullen Scales of Early Learning, as well as lower restricted and repetitive behavior severity scores on the Autism Diagnostic Observation Schedule (ADOS) than boys. That is, female-favoring sex differences in developmental performance and autism traits were evident among low-risk and non-ASD high-risk children, as well as those with ASD. Constantino (Mol Autism) suggests that sex differences in categorical ASD outcomes in Messinger et al. should be understood as a female protective effect. We are receptive to Constantino's (Mol Autism) suggestion, and propose that quantitative sex differences in autism-related features are keys to understanding this female protective effect. En ligne : http://dx.doi.org/10.1186/s13229-016-0093-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=328 [article] Commentary: sex difference differences? A reply to Constantino [Texte imprimé et/ou numérique] / D. S. MESSINGER, Auteur ; Gregory S. YOUNG, Auteur ; S. J. WEBB, Auteur ; S. OZONOFF, Auteur ; Susan E. BRYSON, Auteur ; Alice S. CARTER, Auteur ; Leslie J. CARVER, Auteur ; Tony CHARMAN, Auteur ; Katarzyna CHAWARSKA, Auteur ; S. CURTIN, Auteur ; K. DOBKINS, Auteur ; I. HERTZ-PICCIOTTO, Auteur ; T. HUTMAN, Auteur ; J. M. IVERSON, Auteur ; R. LANDA, Auteur ; C. A. NELSON, Auteur ; W. L. STONE, Auteur ; Helen TAGER-FLUSBERG, Auteur ; Lonnie ZWAIGENBAUM, Auteur . - 31p. Langues : Anglais (eng) in Molecular Autism > 7 (2016) . - 31p. Mots-clés : Autism spectrum disorder  Female protective effect  High-risk siblings  Sex differences Index. décimale : PER Périodiques Résumé : Messinger et al. found a 3.18 odds ratio of male to female ASD recurrence in 1241 prospectively followed high-risk (HR) siblings. Among high-risk siblings (with and without ASD), as well as among 583 low-risk controls, girls exhibited higher performance on the Mullen Scales of Early Learning, as well as lower restricted and repetitive behavior severity scores on the Autism Diagnostic Observation Schedule (ADOS) than boys. That is, female-favoring sex differences in developmental performance and autism traits were evident among low-risk and non-ASD high-risk children, as well as those with ASD. Constantino (Mol Autism) suggests that sex differences in categorical ASD outcomes in Messinger et al. should be understood as a female protective effect. We are receptive to Constantino's (Mol Autism) suggestion, and propose that quantitative sex differences in autism-related features are keys to understanding this female protective effect. En ligne : http://dx.doi.org/10.1186/s13229-016-0093-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=328

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

From Using Tools to Using Language in Infant Siblings of Children with Autism / L. SPARACI in Journal of Autism and Developmental Disorders, 48-7 (July 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-7 (July 2018) . - p.2319-2334 Titre : From Using Tools to Using Language in Infant Siblings of Children with Autism Type de document : Texte imprimé et/ou numérique Auteurs : L. SPARACI, Auteur ; Jessie B. NORTHRUP, Auteur ; Olga CAPIRCI, Auteur ; J. M. IVERSON, Auteur Article en page(s) : p.2319-2334 Langues : Anglais (eng) Mots-clés : Autism  Functional actions  Grasping  High-risk siblings  Language  Tool use Index. décimale : PER Périodiques Résumé : Forty-one high-risk infants (HR) with an older sibling with autism spectrum disorder (ASD) were observed longitudinally at 10, 12, 18 and 24 months of age during a tool use task in a play-like scenario. Changes in grasp types and functional actions produced with a spoon were assessed during elicited tool use. Outcome and vocabulary measures were available at 36 months, distinguishing: 11 HR-ASD, 15 HR-language delay and 15 HR-no delay. Fewer HR-ASD infants produced grasp types facilitating spoon use at 24 months and functional actions at 10 months than HR-no delay. Production of functional actions in HR infants at 10 months predicted word comprehension at 12 months and word production at 24 and 36 months. En ligne : http://dx.doi.org/10.1007/s10803-018-3477-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367 [article] From Using Tools to Using Language in Infant Siblings of Children with Autism [Texte imprimé et/ou numérique] / L. SPARACI, Auteur ; Jessie B. NORTHRUP, Auteur ; Olga CAPIRCI, Auteur ; J. M. IVERSON, Auteur . - p.2319-2334. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-7 (July 2018) . - p.2319-2334 Mots-clés : Autism  Functional actions  Grasping  High-risk siblings  Language  Tool use Index. décimale : PER Périodiques Résumé : Forty-one high-risk infants (HR) with an older sibling with autism spectrum disorder (ASD) were observed longitudinally at 10, 12, 18 and 24 months of age during a tool use task in a play-like scenario. Changes in grasp types and functional actions produced with a spoon were assessed during elicited tool use. Outcome and vocabulary measures were available at 36 months, distinguishing: 11 HR-ASD, 15 HR-language delay and 15 HR-no delay. Fewer HR-ASD infants produced grasp types facilitating spoon use at 24 months and functional actions at 10 months than HR-no delay. Production of functional actions in HR infants at 10 months predicted word comprehension at 12 months and word production at 24 and 36 months. En ligne : http://dx.doi.org/10.1007/s10803-018-3477-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367

Trajectories of Posture Development in Infants With and Without Familial Risk for Autism Spectrum Disorder / N. B. LEEZENBAUM in Journal of Autism and Developmental Disorders, 49-8 (August 2019)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 49-8 (August 2019) . - p.3257-3277 Titre : Trajectories of Posture Development in Infants With and Without Familial Risk for Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : N. B. LEEZENBAUM, Auteur ; J. M. IVERSON, Auteur Article en page(s) : p.3257-3277 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Infant siblings  Motor development  Posture Index. décimale : PER Périodiques Résumé : This study investigated early posture development prospectively in infants at heightened (HR) vs. low risk (Low Risk; LR) for ASD. Fourteen HR infants diagnosed with ASD (HR-ASD), 17 HR infants with language delay (HR-LD), 29 HR infants with no diagnosis (HR-ND), and 25 LR infants were videotaped at home for 25 min during everyday activities and play at 6, 8, 10, 12, and 14 months. All postures were coded and the sustainment source was identified for supported postures. Relative to LR infants, HR-ASD infants and to a lesser extent HR-LD infants exhibited distinct postural trajectories that revealed slower development of more advanced postures. In addition, subtle differences in posture sustainment differentiated HR-ASD from HR-LD infants. En ligne : http://dx.doi.org/10.1007/s10803-019-04048-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=403 [article] Trajectories of Posture Development in Infants With and Without Familial Risk for Autism Spectrum Disorder [Texte imprimé et/ou numérique] / N. B. LEEZENBAUM, Auteur ; J. M. IVERSON, Auteur . - p.3257-3277. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 49-8 (August 2019) . - p.3257-3277 Mots-clés : Autism spectrum disorder  Infant siblings  Motor development  Posture Index. décimale : PER Périodiques Résumé : This study investigated early posture development prospectively in infants at heightened (HR) vs. low risk (Low Risk; LR) for ASD. Fourteen HR infants diagnosed with ASD (HR-ASD), 17 HR infants with language delay (HR-LD), 29 HR infants with no diagnosis (HR-ND), and 25 LR infants were videotaped at home for 25 min during everyday activities and play at 6, 8, 10, 12, and 14 months. All postures were coded and the sustainment source was identified for supported postures. Relative to LR infants, HR-ASD infants and to a lesser extent HR-LD infants exhibited distinct postural trajectories that revealed slower development of more advanced postures. In addition, subtle differences in posture sustainment differentiated HR-ASD from HR-LD infants. En ligne : http://dx.doi.org/10.1007/s10803-019-04048-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=403

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