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Détail de l'auteur
Auteur A. J. SCHWICHTENBERG |
Documents disponibles écrits par cet auteur (18)
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The Development of Effortful Control in Children Born Preterm / Julie POEHLMANN in Journal of Clinical Child & Adolescent Psychology, 39-4 (July-August 2010)
[article]
Titre : The Development of Effortful Control in Children Born Preterm Type de document : Texte imprimé et/ou numérique Auteurs : Julie POEHLMANN, Auteur ; A. J. SCHWICHTENBERG, Auteur ; Prachi E. SHAH, Auteur ; Rebecca J. SHLAFER, Auteur ; Emily HAHN, Auteur ; Sarah MALECK, Auteur Année de publication : 2010 Article en page(s) : p.522-536 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : This prospective longitudinal study examined emerging effortful control skills at 24- and 36-months postterm in 172 children born preterm (<36 weeks gestation). Infant (neonatal health risks), family (sociodemographic risks), and maternal risk factors (depressive symptoms, anger expressions during play interactions) were assessed at six time points across 3 years. In addition, children's emerging effortful control skills, cognitive development, and mother-reported behavior and attention problems were assessed at 24 and 36 months. Analyses documented links between effortful control skills, cognitive skills, and concurrent attention problems in children born preterm. The study also found that preterm children's effortful control skills improved over time. In addition, neonatal health risks, family sociodemographic risks, and angry parenting interactions were associated with less optimal effortful control skills. En ligne : http://dx.doi.org/10.1080/15374416.2010.486319 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108
in Journal of Clinical Child & Adolescent Psychology > 39-4 (July-August 2010) . - p.522-536[article] The Development of Effortful Control in Children Born Preterm [Texte imprimé et/ou numérique] / Julie POEHLMANN, Auteur ; A. J. SCHWICHTENBERG, Auteur ; Prachi E. SHAH, Auteur ; Rebecca J. SHLAFER, Auteur ; Emily HAHN, Auteur ; Sarah MALECK, Auteur . - 2010 . - p.522-536.
Langues : Anglais (eng)
in Journal of Clinical Child & Adolescent Psychology > 39-4 (July-August 2010) . - p.522-536
Index. décimale : PER Périodiques Résumé : This prospective longitudinal study examined emerging effortful control skills at 24- and 36-months postterm in 172 children born preterm (<36 weeks gestation). Infant (neonatal health risks), family (sociodemographic risks), and maternal risk factors (depressive symptoms, anger expressions during play interactions) were assessed at six time points across 3 years. In addition, children's emerging effortful control skills, cognitive development, and mother-reported behavior and attention problems were assessed at 24 and 36 months. Analyses documented links between effortful control skills, cognitive skills, and concurrent attention problems in children born preterm. The study also found that preterm children's effortful control skills improved over time. In addition, neonatal health risks, family sociodemographic risks, and angry parenting interactions were associated with less optimal effortful control skills. En ligne : http://dx.doi.org/10.1080/15374416.2010.486319 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 The dysregulation profile in preschoolers with and without a family history of autism spectrum disorder / M. MILLER in Journal of Child Psychology and Psychiatry, 60-5 (May 2019)
[article]
Titre : The dysregulation profile in preschoolers with and without a family history of autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : M. MILLER, Auteur ; A. M. IOSIF, Auteur ; Gregory S. YOUNG, Auteur ; L. J. BELL, Auteur ; A. J. SCHWICHTENBERG, Auteur ; T. HUTMAN, Auteur ; S. OZONOFF, Auteur Article en page(s) : p.516-523 Langues : Anglais (eng) Mots-clés : Dysregulation autism spectrum disorder high risk preschool siblings Index. décimale : PER Périodiques Résumé : BACKGROUND: The 'dysregulation profile' (DP) is a measure of emotional and behavioral dysregulation that may cut across diagnostic boundaries. Siblings of children with autism spectrum disorder (ASD) who do not develop ASD themselves are at risk for atypical outcomes including behavioral challenges and therefore may be a useful population in which to investigate the structure of the DP in preschoolers. METHODS: We sought to examine the factor structure and predictors of the DP in a sample enriched for a wide range of phenotypic variation-36-month-olds with and without family histories of ASD-and to determine whether children with genetic liability for ASD are at risk for a phenotype characterized by elevated dysregulation. Data were collected from 415 children with (n = 253) and without (n = 162) an older sibling with ASD, all without ASD themselves, at 18, 24, and 36 months of age. RESULTS: Our findings replicate prior reports, conducted in predominantly clinically referred and older samples, supporting the superiority of a bifactor model of the DP in the preschool period compared to the second-order and one-factor models. Examiner ratings were longitudinally and concurrently associated with the DP at 36 months of age. Family history of ASD was associated with higher dysregulation in the Anxious/Depressed dimension. CONCLUSIONS: These findings support the relevance of examining the structure of psychopathology in preschoolers and suggest that examiner observations as early as 18 months of age, particularly of overactivity, may help identify risk for later DP-related concerns. Non-ASD preschoolers with family histories of ASD may be at risk for a phenotype characterized by elevated dysregulation particularly in the Anxious/Depressed dimension by age 3. En ligne : http://dx.doi.org/10.1111/jcpp.13003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=392
in Journal of Child Psychology and Psychiatry > 60-5 (May 2019) . - p.516-523[article] The dysregulation profile in preschoolers with and without a family history of autism spectrum disorder [Texte imprimé et/ou numérique] / M. MILLER, Auteur ; A. M. IOSIF, Auteur ; Gregory S. YOUNG, Auteur ; L. J. BELL, Auteur ; A. J. SCHWICHTENBERG, Auteur ; T. HUTMAN, Auteur ; S. OZONOFF, Auteur . - p.516-523.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 60-5 (May 2019) . - p.516-523
Mots-clés : Dysregulation autism spectrum disorder high risk preschool siblings Index. décimale : PER Périodiques Résumé : BACKGROUND: The 'dysregulation profile' (DP) is a measure of emotional and behavioral dysregulation that may cut across diagnostic boundaries. Siblings of children with autism spectrum disorder (ASD) who do not develop ASD themselves are at risk for atypical outcomes including behavioral challenges and therefore may be a useful population in which to investigate the structure of the DP in preschoolers. METHODS: We sought to examine the factor structure and predictors of the DP in a sample enriched for a wide range of phenotypic variation-36-month-olds with and without family histories of ASD-and to determine whether children with genetic liability for ASD are at risk for a phenotype characterized by elevated dysregulation. Data were collected from 415 children with (n = 253) and without (n = 162) an older sibling with ASD, all without ASD themselves, at 18, 24, and 36 months of age. RESULTS: Our findings replicate prior reports, conducted in predominantly clinically referred and older samples, supporting the superiority of a bifactor model of the DP in the preschool period compared to the second-order and one-factor models. Examiner ratings were longitudinally and concurrently associated with the DP at 36 months of age. Family history of ASD was associated with higher dysregulation in the Anxious/Depressed dimension. CONCLUSIONS: These findings support the relevance of examining the structure of psychopathology in preschoolers and suggest that examiner observations as early as 18 months of age, particularly of overactivity, may help identify risk for later DP-related concerns. Non-ASD preschoolers with family histories of ASD may be at risk for a phenotype characterized by elevated dysregulation particularly in the Anxious/Depressed dimension by age 3. En ligne : http://dx.doi.org/10.1111/jcpp.13003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=392 A video-based measure to identify autism risk in infancy / Gregory S. YOUNG in Journal of Child Psychology and Psychiatry, 61-1 (January 2020)
[article]
Titre : A video-based measure to identify autism risk in infancy Type de document : Texte imprimé et/ou numérique Auteurs : Gregory S. YOUNG, Auteur ; John N. CONSTANTINO, Auteur ; S. DVORAK, Auteur ; A. BELDING, Auteur ; D. GANGI, Auteur ; A. HILL, Auteur ; M. HILL, Auteur ; M. MILLER, Auteur ; C. PARIKH, Auteur ; A. J. SCHWICHTENBERG, Auteur ; E. SOLIS, Auteur ; S. OZONOFF, Auteur Article en page(s) : p.88-94 Langues : Anglais (eng) Mots-clés : Autism infancy screening social development Index. décimale : PER Périodiques Résumé : BACKGROUND: Signs of autism are present in the first 2 years of life, but the average age of diagnosis lags far behind. Instruments that improve detection of autism risk in infancy are needed. This study developed and tested the psychometric properties of a novel video-based approach to detecting ASD in infancy. METHODS: A prospective longitudinal study of children at elevated or lower risk for autism spectrum disorder was conducted. Participants were 76 infants with an older sibling with ASD and 37 infants with no known family history of autism. The Video-referenced Infant Rating System for Autism (VIRSA) is a web-based application that presents pairs of videos of parents and infants playing together and requires forced-choice judgments of which video is most similar to the child being rated. Parents rated participants on the VIRSA at 6, 9, 12, and 18 months of age. We examined split-half and test-retest reliability; convergent and discriminant validity; and sensitivity, specificity, and negative and positive predictive value for concurrent and 36-month ASD diagnoses. RESULTS: The VIRSA demonstrated satisfactory reliability and convergent and discriminant validity. VIRSA ratings were significantly lower for children ultimately diagnosed with ASD than children with typical development by 12 months of age. VIRSA scores at 18 months identified all children diagnosed with ASD at that age, as well as 78% of children diagnosed at 36 months. CONCLUSIONS: This study represents an initial step in the development of a novel video-based approach to detection of ASD in infancy. The VIRSA's psychometric properties were promising when used by parents with an older affected child, but still must be tested in community samples with no family history of ASD. If results are replicated, then the VIRSA's low-burden, web-based format has the potential to reduce disparities in communities with limited access to screening. En ligne : http://dx.doi.org/10.1111/jcpp.13105 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=413
in Journal of Child Psychology and Psychiatry > 61-1 (January 2020) . - p.88-94[article] A video-based measure to identify autism risk in infancy [Texte imprimé et/ou numérique] / Gregory S. YOUNG, Auteur ; John N. CONSTANTINO, Auteur ; S. DVORAK, Auteur ; A. BELDING, Auteur ; D. GANGI, Auteur ; A. HILL, Auteur ; M. HILL, Auteur ; M. MILLER, Auteur ; C. PARIKH, Auteur ; A. J. SCHWICHTENBERG, Auteur ; E. SOLIS, Auteur ; S. OZONOFF, Auteur . - p.88-94.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 61-1 (January 2020) . - p.88-94
Mots-clés : Autism infancy screening social development Index. décimale : PER Périodiques Résumé : BACKGROUND: Signs of autism are present in the first 2 years of life, but the average age of diagnosis lags far behind. Instruments that improve detection of autism risk in infancy are needed. This study developed and tested the psychometric properties of a novel video-based approach to detecting ASD in infancy. METHODS: A prospective longitudinal study of children at elevated or lower risk for autism spectrum disorder was conducted. Participants were 76 infants with an older sibling with ASD and 37 infants with no known family history of autism. The Video-referenced Infant Rating System for Autism (VIRSA) is a web-based application that presents pairs of videos of parents and infants playing together and requires forced-choice judgments of which video is most similar to the child being rated. Parents rated participants on the VIRSA at 6, 9, 12, and 18 months of age. We examined split-half and test-retest reliability; convergent and discriminant validity; and sensitivity, specificity, and negative and positive predictive value for concurrent and 36-month ASD diagnoses. RESULTS: The VIRSA demonstrated satisfactory reliability and convergent and discriminant validity. VIRSA ratings were significantly lower for children ultimately diagnosed with ASD than children with typical development by 12 months of age. VIRSA scores at 18 months identified all children diagnosed with ASD at that age, as well as 78% of children diagnosed at 36 months. CONCLUSIONS: This study represents an initial step in the development of a novel video-based approach to detection of ASD in infancy. The VIRSA's psychometric properties were promising when used by parents with an older affected child, but still must be tested in community samples with no family history of ASD. If results are replicated, then the VIRSA's low-burden, web-based format has the potential to reduce disparities in communities with limited access to screening. En ligne : http://dx.doi.org/10.1111/jcpp.13105 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=413