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Détail de l'auteur
Auteur Tricia CHOY |
Documents disponibles écrits par cet auteur (3)
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Heterogeneity in caregiving-related early adversity: Creating stable dimensions and subtypes / Aki NIKOLAIDIS in Development and Psychopathology, 34-2 (May 2022)
[article]
Titre : Heterogeneity in caregiving-related early adversity: Creating stable dimensions and subtypes Type de document : Texte imprimé et/ou numérique Auteurs : Aki NIKOLAIDIS, Auteur ; Charlotte HELENIAK, Auteur ; Andrea FIELDS, Auteur ; Paul A. BLOOM, Auteur ; Michelle VANTIEGHEM, Auteur ; Anna VANNUCCI, Auteur ; Nicolas L. CAMACHO, Auteur ; Tricia CHOY, Auteur ; Lisa GIBSON, Auteur ; Chelsea HARMON, Auteur ; Syntia S. HADIS, Auteur ; Ian J. DOUGLAS, Auteur ; Michael P. MILHAM, Auteur ; Nim TOTTENHAM, Auteur Article en page(s) : 621-634 Langues : Anglais (eng) Mots-clés : caregiving related early adversities heterogeneity prediction subtyping Index. décimale : PER Périodiques Résumé : Early psychosocial adversities exist at many levels, including caregiving-related, extrafamilial, and sociodemographic, which despite their high interrelatedness may have unique impacts on development. In this paper, we focus on caregiving-related early adversities (crEAs) and parse the heterogeneity of crEAs via data reduction techniques that identify experiential cooccurrences. Using network science, we characterized crEA cooccurrences to represent the comorbidity of crEA experiences across a sample of school-age children (n = 258; 6?12 years old) with a history of crEAs. crEA dimensions (variable level) and crEA subtypes (subject level) were identified using parallel factor analysis/principal component analysis and graph-based Louvain community detection. Bagging enhancement with cross-validation provided estimates of robustness. These data-driven dimensions/subtypes showed evidence of stability, transcended traditional sociolegally defined groups, were more homogenous than sociolegally defined groups, and reduced statistical correlations with sociodemographic factors. Finally, random forests showed both unique and common predictive importance of the crEA dimensions/subtypes for childhood mental health symptoms and academic skills. These data-driven outcomes provide additional tools and recommendations for crEA data reduction to inform precision medicine efforts in this area. En ligne : http://dx.doi.org/10.1017/s0954579421001668 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474
in Development and Psychopathology > 34-2 (May 2022) . - 621-634[article] Heterogeneity in caregiving-related early adversity: Creating stable dimensions and subtypes [Texte imprimé et/ou numérique] / Aki NIKOLAIDIS, Auteur ; Charlotte HELENIAK, Auteur ; Andrea FIELDS, Auteur ; Paul A. BLOOM, Auteur ; Michelle VANTIEGHEM, Auteur ; Anna VANNUCCI, Auteur ; Nicolas L. CAMACHO, Auteur ; Tricia CHOY, Auteur ; Lisa GIBSON, Auteur ; Chelsea HARMON, Auteur ; Syntia S. HADIS, Auteur ; Ian J. DOUGLAS, Auteur ; Michael P. MILHAM, Auteur ; Nim TOTTENHAM, Auteur . - 621-634.
Langues : Anglais (eng)
in Development and Psychopathology > 34-2 (May 2022) . - 621-634
Mots-clés : caregiving related early adversities heterogeneity prediction subtyping Index. décimale : PER Périodiques Résumé : Early psychosocial adversities exist at many levels, including caregiving-related, extrafamilial, and sociodemographic, which despite their high interrelatedness may have unique impacts on development. In this paper, we focus on caregiving-related early adversities (crEAs) and parse the heterogeneity of crEAs via data reduction techniques that identify experiential cooccurrences. Using network science, we characterized crEA cooccurrences to represent the comorbidity of crEA experiences across a sample of school-age children (n = 258; 6?12 years old) with a history of crEAs. crEA dimensions (variable level) and crEA subtypes (subject level) were identified using parallel factor analysis/principal component analysis and graph-based Louvain community detection. Bagging enhancement with cross-validation provided estimates of robustness. These data-driven dimensions/subtypes showed evidence of stability, transcended traditional sociolegally defined groups, were more homogenous than sociolegally defined groups, and reduced statistical correlations with sociodemographic factors. Finally, random forests showed both unique and common predictive importance of the crEA dimensions/subtypes for childhood mental health symptoms and academic skills. These data-driven outcomes provide additional tools and recommendations for crEA data reduction to inform precision medicine efforts in this area. En ligne : http://dx.doi.org/10.1017/s0954579421001668 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474 Heterogeneity in caregiving-related early adversity: Creating stable dimensions and subtypes - CORRIGENDUM / Aki NIKOLAIDIS in Development and Psychopathology, 35-3 (August 2023)
[article]
Titre : Heterogeneity in caregiving-related early adversity: Creating stable dimensions and subtypes - CORRIGENDUM Type de document : Texte imprimé et/ou numérique Auteurs : Aki NIKOLAIDIS, Auteur ; Charlotte HELENIAK, Auteur ; Andrea FIELDS, Auteur ; Paul A. BLOOM, Auteur ; Michelle VANTIEGHEM, Auteur ; Anna VANNUCCI, Auteur ; Nicolas L. CAMACHO, Auteur ; Tricia CHOY, Auteur ; Lisa GIBSON, Auteur ; Chelsea HARMON, Auteur ; Syntia S. HADIS, Auteur ; Ian J. DOUGLAS, Auteur ; Michael P. MILHAM, Auteur ; Nim TOTTENHAM, Auteur Article en page(s) : p.1570-1570 Langues : Anglais (eng) Mots-clés : caregiving related early adversities heterogeneity prediction subtyping Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/S0954579422000529 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511
in Development and Psychopathology > 35-3 (August 2023) . - p.1570-1570[article] Heterogeneity in caregiving-related early adversity: Creating stable dimensions and subtypes - CORRIGENDUM [Texte imprimé et/ou numérique] / Aki NIKOLAIDIS, Auteur ; Charlotte HELENIAK, Auteur ; Andrea FIELDS, Auteur ; Paul A. BLOOM, Auteur ; Michelle VANTIEGHEM, Auteur ; Anna VANNUCCI, Auteur ; Nicolas L. CAMACHO, Auteur ; Tricia CHOY, Auteur ; Lisa GIBSON, Auteur ; Chelsea HARMON, Auteur ; Syntia S. HADIS, Auteur ; Ian J. DOUGLAS, Auteur ; Michael P. MILHAM, Auteur ; Nim TOTTENHAM, Auteur . - p.1570-1570.
Langues : Anglais (eng)
in Development and Psychopathology > 35-3 (August 2023) . - p.1570-1570
Mots-clés : caregiving related early adversities heterogeneity prediction subtyping Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/S0954579422000529 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511 Perceived and Observed Treatment Gains Following PEERS: A Preliminary Study with Latinx Adolescents with ASD / Elina VEYTSMAN in Journal of Autism and Developmental Disorders, 53-3 (March 2023)
[article]
Titre : Perceived and Observed Treatment Gains Following PEERS: A Preliminary Study with Latinx Adolescents with ASD Type de document : Texte imprimé et/ou numérique Auteurs : Elina VEYTSMAN, Auteur ; Elizabeth BAKER, Auteur ; Ann Marie MARTIN, Auteur ; Tricia CHOY, Auteur ; Jan BLACHER, Auteur ; Katherine STAVROPOULOS, Auteur Article en page(s) : p.1175-1188 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The Program for the Education and Enrichment of Relational Skills (PEERS) social skills intervention has demonstrated effectiveness for adolescents with autism spectrum disorder (ASD). However, studies have been limited by a lack of objective outcome measures and an underrepresentation of Latinx families. This pilot study extends the PEERS literature by utilizing an observational measure of conversational skills (Contextual Assessment of Social Skills; CASS) with a diverse sample of 13 adolescents with ASD (with parent groups conducted in English and Spanish simultaneously) and a control group of 11 neurotypical adolescents. Consistent with previous research, adolescents with ASD and their parents perceived improvements in social functioning following intervention, which were maintained four months later and corroborated by improvements in conversational skills. En ligne : https://doi.org/10.1007/s10803-022-05463-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=500
in Journal of Autism and Developmental Disorders > 53-3 (March 2023) . - p.1175-1188[article] Perceived and Observed Treatment Gains Following PEERS: A Preliminary Study with Latinx Adolescents with ASD [Texte imprimé et/ou numérique] / Elina VEYTSMAN, Auteur ; Elizabeth BAKER, Auteur ; Ann Marie MARTIN, Auteur ; Tricia CHOY, Auteur ; Jan BLACHER, Auteur ; Katherine STAVROPOULOS, Auteur . - p.1175-1188.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 53-3 (March 2023) . - p.1175-1188
Index. décimale : PER Périodiques Résumé : The Program for the Education and Enrichment of Relational Skills (PEERS) social skills intervention has demonstrated effectiveness for adolescents with autism spectrum disorder (ASD). However, studies have been limited by a lack of objective outcome measures and an underrepresentation of Latinx families. This pilot study extends the PEERS literature by utilizing an observational measure of conversational skills (Contextual Assessment of Social Skills; CASS) with a diverse sample of 13 adolescents with ASD (with parent groups conducted in English and Spanish simultaneously) and a control group of 11 neurotypical adolescents. Consistent with previous research, adolescents with ASD and their parents perceived improvements in social functioning following intervention, which were maintained four months later and corroborated by improvements in conversational skills. En ligne : https://doi.org/10.1007/s10803-022-05463-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=500