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Auteur Elizabeth A. CROSS
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Documents disponibles écrits par cet auteur (2)
Faire une suggestion Affiner la rechercheOptimizing Accuracy of Autism Diagnostic Observation Schedule-2 in Very Young Children With Modifying the Effect of Global Developmental Delay / Jacqueline LIU in Autism Research, 19-5 (May 2026)
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[article]
Titre : Optimizing Accuracy of Autism Diagnostic Observation Schedule-2 in Very Young Children With Modifying the Effect of Global Developmental Delay Type de document : texte imprimé Auteurs : Jacqueline LIU, Auteur ; Qing LU, Auteur ; Vini SINGH, Auteur ; Stephanie CHOI, Auteur ; Elizabeth A. CROSS, Auteur ; Ji Su HONG, Auteur Article en page(s) : p.e70233 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : ABSTRACT The current study investigated 1144 toddlers and preschoolers (ASD?+?GDD n?=?592; ASD only n?=?249; GDD only n?=?89; no ASD or GDD n?=?214) with the toddler module (38.6%), Module 1 (57.5%), and Module 2 (3.9%) as well as Mullen Scales of Early Learning. The calibrated severity score (CSS) was used to compare severity across modules. The study sample was stratified by GDD (Visual Reception Developmental Quotient?75), and each stratum was investigated with descriptive statistics, ROC curves, and test statistics to identify the optimal cut-off CSS to differentiate ASD and non-ASD. ROC analysis indicated that the CSS scores showed excellent discrimination for ASD status for both the GDD (AUC?=?0.86) and no GDD (AUC?=?0.95) strata. In the no-GDD stratum, an ADOS-2 CSS of 5 was determined to be the optimal cut-off. In the GDD stratum, an ADOS-2 CSS of 6 was determined to be the optimal cutoff. While non-spectrum/little-to-no concern and autism/moderate-to-severe concern showed very high predictive accuracy for diagnostic outcomes, the autism spectrum/mild-to-moderate concern lacked clear diagnostic directionality, regardless of GDD status. This is the first study with a large sample of toddlers and preschoolers exploring optimal ADOS-2 CSS cut-off when stratified by GDD. En ligne : https://doi.org/10.1002/aur.70233 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=587
in Autism Research > 19-5 (May 2026) . - p.e70233[article] Optimizing Accuracy of Autism Diagnostic Observation Schedule-2 in Very Young Children With Modifying the Effect of Global Developmental Delay [texte imprimé] / Jacqueline LIU, Auteur ; Qing LU, Auteur ; Vini SINGH, Auteur ; Stephanie CHOI, Auteur ; Elizabeth A. CROSS, Auteur ; Ji Su HONG, Auteur . - p.e70233.
Langues : Anglais (eng)
in Autism Research > 19-5 (May 2026) . - p.e70233
Index. décimale : PER Périodiques Résumé : ABSTRACT The current study investigated 1144 toddlers and preschoolers (ASD?+?GDD n?=?592; ASD only n?=?249; GDD only n?=?89; no ASD or GDD n?=?214) with the toddler module (38.6%), Module 1 (57.5%), and Module 2 (3.9%) as well as Mullen Scales of Early Learning. The calibrated severity score (CSS) was used to compare severity across modules. The study sample was stratified by GDD (Visual Reception Developmental Quotient?75), and each stratum was investigated with descriptive statistics, ROC curves, and test statistics to identify the optimal cut-off CSS to differentiate ASD and non-ASD. ROC analysis indicated that the CSS scores showed excellent discrimination for ASD status for both the GDD (AUC?=?0.86) and no GDD (AUC?=?0.95) strata. In the no-GDD stratum, an ADOS-2 CSS of 5 was determined to be the optimal cut-off. In the GDD stratum, an ADOS-2 CSS of 6 was determined to be the optimal cutoff. While non-spectrum/little-to-no concern and autism/moderate-to-severe concern showed very high predictive accuracy for diagnostic outcomes, the autism spectrum/mild-to-moderate concern lacked clear diagnostic directionality, regardless of GDD status. This is the first study with a large sample of toddlers and preschoolers exploring optimal ADOS-2 CSS cut-off when stratified by GDD. En ligne : https://doi.org/10.1002/aur.70233 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=587 Psychometric Evaluation of the Autism Spectrum Rating Scales (6-18 Years Parent Report) in a Clinical Sample / Ji Su HONG in Journal of Autism and Developmental Disorders, 54-3 (March 2024)
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[article]
Titre : Psychometric Evaluation of the Autism Spectrum Rating Scales (6-18 Years Parent Report) in a Clinical Sample Type de document : texte imprimé Auteurs : Ji Su HONG, Auteur ; Jeremy PERRIN, Auteur ; Vini SINGH, Auteur ; Luke G. KALB, Auteur ; Elizabeth A. CROSS, Auteur ; Ericka WODKA, Auteur ; Chana RICHTER, Auteur ; Rebecca LANDA, Auteur Article en page(s) : p.1024-1035 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : ASD is a neurodevelopmental disorder impacting 1 in 44 children and early identification of children with ASD is critical for the intervention. Several screening measures have been developed for early identification, including the Autism Spectrum Rating Scales, 6-18 years Parent Report (ASRS). The ASRS has been understudied, and the current study assessed the validity of the ASRS in a clinical sample of 490 children at a tertiary ASD-specialty clinic. Results indicated that the ASRS demonstrated favorable sensitivity, but poor specificity. True positive screening results were more likely to occur for children with a multiracial background, while they were less likely to occur for children with a high social capital. Overall, though the ASRS has clinical utility as a screening measure, it did not perform effectively to differentiate ASD from Non-ASD clinical disorders. En ligne : https://doi.org/10.1007/s10803-022-05871-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=524
in Journal of Autism and Developmental Disorders > 54-3 (March 2024) . - p.1024-1035[article] Psychometric Evaluation of the Autism Spectrum Rating Scales (6-18 Years Parent Report) in a Clinical Sample [texte imprimé] / Ji Su HONG, Auteur ; Jeremy PERRIN, Auteur ; Vini SINGH, Auteur ; Luke G. KALB, Auteur ; Elizabeth A. CROSS, Auteur ; Ericka WODKA, Auteur ; Chana RICHTER, Auteur ; Rebecca LANDA, Auteur . - p.1024-1035.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 54-3 (March 2024) . - p.1024-1035
Index. décimale : PER Périodiques Résumé : ASD is a neurodevelopmental disorder impacting 1 in 44 children and early identification of children with ASD is critical for the intervention. Several screening measures have been developed for early identification, including the Autism Spectrum Rating Scales, 6-18 years Parent Report (ASRS). The ASRS has been understudied, and the current study assessed the validity of the ASRS in a clinical sample of 490 children at a tertiary ASD-specialty clinic. Results indicated that the ASRS demonstrated favorable sensitivity, but poor specificity. True positive screening results were more likely to occur for children with a multiracial background, while they were less likely to occur for children with a high social capital. Overall, though the ASRS has clinical utility as a screening measure, it did not perform effectively to differentiate ASD from Non-ASD clinical disorders. En ligne : https://doi.org/10.1007/s10803-022-05871-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=524

