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Auteur So Hyun KIM |
Documents disponibles écrits par cet auteur (18)



Behavioral responses to fevers and other medical events in children with and without ASD / Katherine BYRNE in Autism Research, 15-11 (November 2022)
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Titre : Behavioral responses to fevers and other medical events in children with and without ASD Type de document : Texte imprimé et/ou numérique Auteurs : Katherine BYRNE, Auteur ; Shuting ZHENG, Auteur ; Somer BISHOP, Auteur ; Juliana BOUCHER, Auteur ; Sheila GHODS, Auteur ; So Hyun KIM, Auteur ; Catherine LORD, Auteur Article en page(s) : p.2056-2063 Langues : Anglais (eng) Mots-clés : Child Humans Autism Spectrum Disorder/complications/psychology Retrospective Studies Prospective Studies Emotions Parents Fever/complications autism spectrum disorder behavioral symptoms fever illness behavior Index. décimale : PER Périodiques Résumé : Anecdotal reports and a small number of research studies suggest possible behavioral improvements in children with autism spectrum disorders (ASD) during a fever. However, previous studies rely largely on retrospective reports of this phenomenon. Establishing a robust association between fever and reduction of ASD-related symptoms would promote opportunities for the development of innovative therapeutic interventions for children with ASD. In the current study, prospective data were collected from 141 children with ASD and 103 typically developing (TD) controls using parent responses to an 11-item behavioral survey. Behaviors when no illness was present, during a fever, the week after a fever, and during non-febrile illnesses for TD and ASD children were compared. Profiles of cases in which caregivers reported consistent behavioral improvements during fever are described. Data indicated worsening social, emotional/behavioral, and somatic symptoms during a fever regardless of diagnosis, with children with ASD demonstrating greater worsening of behaviors during a fever than TD children. Only three out of 141 children with ASD demonstrated consistent behavioral improvements during a fever; these children had a range of cognitive and adaptive skills. Children with ASD had stronger negative responses to fever than TD children. These findings contradict previous literature suggesting behavioral improvements for children with ASD. While improvements may occur for some children, it does not appear to be a common phenomenon. Additional research is needed to elucidate the nature of behavioral improvements in the subset of children with ASD who may respond positively to fever. En ligne : http://dx.doi.org/10.1002/aur.2810 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=488
in Autism Research > 15-11 (November 2022) . - p.2056-2063[article] Behavioral responses to fevers and other medical events in children with and without ASD [Texte imprimé et/ou numérique] / Katherine BYRNE, Auteur ; Shuting ZHENG, Auteur ; Somer BISHOP, Auteur ; Juliana BOUCHER, Auteur ; Sheila GHODS, Auteur ; So Hyun KIM, Auteur ; Catherine LORD, Auteur . - p.2056-2063.
Langues : Anglais (eng)
in Autism Research > 15-11 (November 2022) . - p.2056-2063
Mots-clés : Child Humans Autism Spectrum Disorder/complications/psychology Retrospective Studies Prospective Studies Emotions Parents Fever/complications autism spectrum disorder behavioral symptoms fever illness behavior Index. décimale : PER Périodiques Résumé : Anecdotal reports and a small number of research studies suggest possible behavioral improvements in children with autism spectrum disorders (ASD) during a fever. However, previous studies rely largely on retrospective reports of this phenomenon. Establishing a robust association between fever and reduction of ASD-related symptoms would promote opportunities for the development of innovative therapeutic interventions for children with ASD. In the current study, prospective data were collected from 141 children with ASD and 103 typically developing (TD) controls using parent responses to an 11-item behavioral survey. Behaviors when no illness was present, during a fever, the week after a fever, and during non-febrile illnesses for TD and ASD children were compared. Profiles of cases in which caregivers reported consistent behavioral improvements during fever are described. Data indicated worsening social, emotional/behavioral, and somatic symptoms during a fever regardless of diagnosis, with children with ASD demonstrating greater worsening of behaviors during a fever than TD children. Only three out of 141 children with ASD demonstrated consistent behavioral improvements during a fever; these children had a range of cognitive and adaptive skills. Children with ASD had stronger negative responses to fever than TD children. These findings contradict previous literature suggesting behavioral improvements for children with ASD. While improvements may occur for some children, it does not appear to be a common phenomenon. Additional research is needed to elucidate the nature of behavioral improvements in the subset of children with ASD who may respond positively to fever. En ligne : http://dx.doi.org/10.1002/aur.2810 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=488 Combining information from multiple sources for the diagnosis of autism spectrum disorders for toddlers and young preschoolers from 12 to 47 months of age / So Hyun KIM in Journal of Child Psychology and Psychiatry, 53-2 (February 2012)
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Titre : Combining information from multiple sources for the diagnosis of autism spectrum disorders for toddlers and young preschoolers from 12 to 47 months of age Type de document : Texte imprimé et/ou numérique Auteurs : So Hyun KIM, Auteur ; Catherine LORD, Auteur Année de publication : 2012 Article en page(s) : p.143-151 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders autism diagnostic interview-revised autism diagnostic observation schedule early diagnosis Index. décimale : PER Périodiques Résumé : Background: Purpose of this study was to systematically examine combined use of the Autism Diagnostic Interview-Revised (ADI-R) and Autism Diagnostic Observation Schedule (ADOS) for children under age 4 using newly developed and revised diagnostic algorithms. Methods: Single and combined use of the ADI-R and ADOS algorithms were compared to clinical best estimate diagnoses for 435 children with autism spectrum disorders (ASD), 113 children with nonspectrum disorders, and 47 children with typical development from 12 to 47 months of age. Sequential strategies to reach a diagnostic decision by prioritizing administrations of instruments were also evaluated. Results: Well-balanced sensitivities and specificities above 80% were obtained for ASD diagnoses using both instruments. Specificities significantly improved when both instruments were used compared to one. Scores that can be used to systematically prioritize administrations of instruments were identified. Conclusions: The ADI-R and ADOS make independent, additive contributions to more accurate diagnostic decisions for clinicians evaluating toddlers and young preschoolers with ASD. Sequential assessment strategies using the scores identified may be appropriate for some children. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02458.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=150
in Journal of Child Psychology and Psychiatry > 53-2 (February 2012) . - p.143-151[article] Combining information from multiple sources for the diagnosis of autism spectrum disorders for toddlers and young preschoolers from 12 to 47 months of age [Texte imprimé et/ou numérique] / So Hyun KIM, Auteur ; Catherine LORD, Auteur . - 2012 . - p.143-151.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 53-2 (February 2012) . - p.143-151
Mots-clés : Autism spectrum disorders autism diagnostic interview-revised autism diagnostic observation schedule early diagnosis Index. décimale : PER Périodiques Résumé : Background: Purpose of this study was to systematically examine combined use of the Autism Diagnostic Interview-Revised (ADI-R) and Autism Diagnostic Observation Schedule (ADOS) for children under age 4 using newly developed and revised diagnostic algorithms. Methods: Single and combined use of the ADI-R and ADOS algorithms were compared to clinical best estimate diagnoses for 435 children with autism spectrum disorders (ASD), 113 children with nonspectrum disorders, and 47 children with typical development from 12 to 47 months of age. Sequential strategies to reach a diagnostic decision by prioritizing administrations of instruments were also evaluated. Results: Well-balanced sensitivities and specificities above 80% were obtained for ASD diagnoses using both instruments. Specificities significantly improved when both instruments were used compared to one. Scores that can be used to systematically prioritize administrations of instruments were identified. Conclusions: The ADI-R and ADOS make independent, additive contributions to more accurate diagnostic decisions for clinicians evaluating toddlers and young preschoolers with ASD. Sequential assessment strategies using the scores identified may be appropriate for some children. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02458.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=150 CRISIS AFAR: an international collaborative study of the impact of the COVID-19 pandemic on mental health and service access in youth with autism and neurodevelopmental conditions / Patricia SEGURA ; Louise GALLAGHER ; Stelios GEORGIADES ; Panagiota PERVANIDOU ; Audrey THURM ; Lindsay ALEXANDER ; Evdokia ANAGNOSTOU ; Yuta AOKI ; Catherine S. BIRKEN ; Somer L. BISHOP ; Jessica BOI ; Carmela BRAVACCIO ; Helena BRENTANI ; Paola CANEVINI ; Alessandra CARTA ; Alice CHARACH ; Antonella COSTANTINO ; Katherine T. COST ; Elaine A. CRAVO ; Jennifer CROSBIE ; Chiara DAVICO ; Federica DONNO ; Junya FUJINO ; Alessandra GABELLONE ; Cristiane T. GEYER ; Tomoya HIROTA ; Stephen KANNE ; Makiko KAWASHIMA ; Elizabeth KELLEY ; Hosanna KIM ; Young Shin KIM ; So Hyun KIM ; Daphne J. KORCZAK ; Meng-Chuan LAI ; Lucia MARGARI ; Lucia MARZULLI ; Gabriele MASI ; Luigi MAZZONE ; Jane MCGRATH ; Suneeta MONGA ; Paola MOROSINI ; Shinichiro NAKAJIMA ; Antonio NARZISI ; Rob NICOLSON ; Aki NIKOLAIDIS ; Yoshihiro NODA ; Kerri NOWELL ; Miriam POLIZZI ; Joana PORTOLESE ; Maria Pia RICCIO ; Manabu SAITO ; Ida SCHWARTZ ; Anish K. SIMHAL ; Martina SIRACUSANO ; Stefano SOTGIU ; Jacob STROUD ; Fernando SUMIYA ; Yoshiyuki TACHIBANA ; Nicole TAKAHASHI ; Riina TAKAHASHI ; Hiroki TAMON ; Raffaella TANCREDI ; Benedetto VITIELLO ; Alessandro ZUDDAS ; Bennett LEVENTHAL ; Kathleen MERIKANGAS ; Michael P. MILHAM ; Adriana DI MARTINO in Molecular Autism, 14 (2023)
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Titre : CRISIS AFAR: an international collaborative study of the impact of the COVID-19 pandemic on mental health and service access in youth with autism and neurodevelopmental conditions Type de document : Texte imprimé et/ou numérique Auteurs : Patricia SEGURA, Auteur ; Louise GALLAGHER, Auteur ; Stelios GEORGIADES, Auteur ; Panagiota PERVANIDOU, Auteur ; Audrey THURM, Auteur ; Lindsay ALEXANDER, Auteur ; Evdokia ANAGNOSTOU, Auteur ; Yuta AOKI, Auteur ; Catherine S. BIRKEN, Auteur ; Somer L. BISHOP, Auteur ; Jessica BOI, Auteur ; Carmela BRAVACCIO, Auteur ; Helena BRENTANI, Auteur ; Paola CANEVINI, Auteur ; Alessandra CARTA, Auteur ; Alice CHARACH, Auteur ; Antonella COSTANTINO, Auteur ; Katherine T. COST, Auteur ; Elaine A. CRAVO, Auteur ; Jennifer CROSBIE, Auteur ; Chiara DAVICO, Auteur ; Federica DONNO, Auteur ; Junya FUJINO, Auteur ; Alessandra GABELLONE, Auteur ; Cristiane T. GEYER, Auteur ; Tomoya HIROTA, Auteur ; Stephen KANNE, Auteur ; Makiko KAWASHIMA, Auteur ; Elizabeth KELLEY, Auteur ; Hosanna KIM, Auteur ; Young Shin KIM, Auteur ; So Hyun KIM, Auteur ; Daphne J. KORCZAK, Auteur ; Meng-Chuan LAI, Auteur ; Lucia MARGARI, Auteur ; Lucia MARZULLI, Auteur ; Gabriele MASI, Auteur ; Luigi MAZZONE, Auteur ; Jane MCGRATH, Auteur ; Suneeta MONGA, Auteur ; Paola MOROSINI, Auteur ; Shinichiro NAKAJIMA, Auteur ; Antonio NARZISI, Auteur ; Rob NICOLSON, Auteur ; Aki NIKOLAIDIS, Auteur ; Yoshihiro NODA, Auteur ; Kerri NOWELL, Auteur ; Miriam POLIZZI, Auteur ; Joana PORTOLESE, Auteur ; Maria Pia RICCIO, Auteur ; Manabu SAITO, Auteur ; Ida SCHWARTZ, Auteur ; Anish K. SIMHAL, Auteur ; Martina SIRACUSANO, Auteur ; Stefano SOTGIU, Auteur ; Jacob STROUD, Auteur ; Fernando SUMIYA, Auteur ; Yoshiyuki TACHIBANA, Auteur ; Nicole TAKAHASHI, Auteur ; Riina TAKAHASHI, Auteur ; Hiroki TAMON, Auteur ; Raffaella TANCREDI, Auteur ; Benedetto VITIELLO, Auteur ; Alessandro ZUDDAS, Auteur ; Bennett LEVENTHAL, Auteur ; Kathleen MERIKANGAS, Auteur ; Michael P. MILHAM, Auteur ; Adriana DI MARTINO, Auteur Article en page(s) : 7 p. Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : BACKGROUND: Heterogeneous mental health outcomes during the COVID-19 pandemic are documented in the general population. Such heterogeneity has not been systematically assessed in youth with autism spectrum disorder (ASD) and related neurodevelopmental disorders (NDD). To identify distinct patterns of the pandemic impact and their predictors in ASD/NDD youth, we focused on pandemic-related changes in symptoms and access to services. METHODS: Using a naturalistic observational design, we assessed parent responses on the Coronavirus Health and Impact Survey Initiative (CRISIS) Adapted For Autism and Related neurodevelopmental conditions (AFAR). Cross-sectional AFAR data were aggregated across 14 European and North American sites yielding a clinically well-characterized sample of N=1275 individuals with ASD/NDD (age=11.0?+?3.6 years; n females=277). To identify subgroups with differential outcomes, we applied hierarchical clustering across eleven variables measuring changes in symptoms and access to services. Then, random forest classification assessed the importance of socio-demographics, pre-pandemic service rates, clinical severity of ASD-associated symptoms, and COVID-19 pandemic experiences/environments in predicting the outcome subgroups. RESULTS: Clustering revealed four subgroups. One subgroup-broad symptom worsening only (20%)-included youth with worsening across a range of symptoms but with service disruptions similar to the average of the aggregate sample. The other three subgroups were, relatively, clinically stable but differed in service access: primarily modified services (23%), primarily lost services (6%), and average services/symptom changes (53%). Distinct combinations of a set of pre-pandemic services, pandemic environment (e.g., COVID-19 new cases, restrictions), experiences (e.g., COVID-19 Worries), and age predicted each outcome subgroup. LIMITATIONS: Notable limitations of the study are its cross-sectional nature and focus on the first six months of the pandemic. CONCLUSIONS: Concomitantly assessing variation in changes of symptoms and service access during the first phase of the pandemic revealed differential outcome profiles in ASD/NDD youth. Subgroups were characterized by distinct prediction patterns across a set of pre- and pandemic-related experiences/contexts. Results may inform recovery efforts and preparedness in future crises; they also underscore the critical value of international data-sharing and collaborations to address the needs of those most vulnerable in times of crisis. En ligne : http://dx.doi.org/10.1186/s13229-022-00536-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=513
in Molecular Autism > 14 (2023) . - 7 p.[article] CRISIS AFAR: an international collaborative study of the impact of the COVID-19 pandemic on mental health and service access in youth with autism and neurodevelopmental conditions [Texte imprimé et/ou numérique] / Patricia SEGURA, Auteur ; Louise GALLAGHER, Auteur ; Stelios GEORGIADES, Auteur ; Panagiota PERVANIDOU, Auteur ; Audrey THURM, Auteur ; Lindsay ALEXANDER, Auteur ; Evdokia ANAGNOSTOU, Auteur ; Yuta AOKI, Auteur ; Catherine S. BIRKEN, Auteur ; Somer L. BISHOP, Auteur ; Jessica BOI, Auteur ; Carmela BRAVACCIO, Auteur ; Helena BRENTANI, Auteur ; Paola CANEVINI, Auteur ; Alessandra CARTA, Auteur ; Alice CHARACH, Auteur ; Antonella COSTANTINO, Auteur ; Katherine T. COST, Auteur ; Elaine A. CRAVO, Auteur ; Jennifer CROSBIE, Auteur ; Chiara DAVICO, Auteur ; Federica DONNO, Auteur ; Junya FUJINO, Auteur ; Alessandra GABELLONE, Auteur ; Cristiane T. GEYER, Auteur ; Tomoya HIROTA, Auteur ; Stephen KANNE, Auteur ; Makiko KAWASHIMA, Auteur ; Elizabeth KELLEY, Auteur ; Hosanna KIM, Auteur ; Young Shin KIM, Auteur ; So Hyun KIM, Auteur ; Daphne J. KORCZAK, Auteur ; Meng-Chuan LAI, Auteur ; Lucia MARGARI, Auteur ; Lucia MARZULLI, Auteur ; Gabriele MASI, Auteur ; Luigi MAZZONE, Auteur ; Jane MCGRATH, Auteur ; Suneeta MONGA, Auteur ; Paola MOROSINI, Auteur ; Shinichiro NAKAJIMA, Auteur ; Antonio NARZISI, Auteur ; Rob NICOLSON, Auteur ; Aki NIKOLAIDIS, Auteur ; Yoshihiro NODA, Auteur ; Kerri NOWELL, Auteur ; Miriam POLIZZI, Auteur ; Joana PORTOLESE, Auteur ; Maria Pia RICCIO, Auteur ; Manabu SAITO, Auteur ; Ida SCHWARTZ, Auteur ; Anish K. SIMHAL, Auteur ; Martina SIRACUSANO, Auteur ; Stefano SOTGIU, Auteur ; Jacob STROUD, Auteur ; Fernando SUMIYA, Auteur ; Yoshiyuki TACHIBANA, Auteur ; Nicole TAKAHASHI, Auteur ; Riina TAKAHASHI, Auteur ; Hiroki TAMON, Auteur ; Raffaella TANCREDI, Auteur ; Benedetto VITIELLO, Auteur ; Alessandro ZUDDAS, Auteur ; Bennett LEVENTHAL, Auteur ; Kathleen MERIKANGAS, Auteur ; Michael P. MILHAM, Auteur ; Adriana DI MARTINO, Auteur . - 7 p.
Langues : Anglais (eng)
in Molecular Autism > 14 (2023) . - 7 p.
Index. décimale : PER Périodiques Résumé : BACKGROUND: Heterogeneous mental health outcomes during the COVID-19 pandemic are documented in the general population. Such heterogeneity has not been systematically assessed in youth with autism spectrum disorder (ASD) and related neurodevelopmental disorders (NDD). To identify distinct patterns of the pandemic impact and their predictors in ASD/NDD youth, we focused on pandemic-related changes in symptoms and access to services. METHODS: Using a naturalistic observational design, we assessed parent responses on the Coronavirus Health and Impact Survey Initiative (CRISIS) Adapted For Autism and Related neurodevelopmental conditions (AFAR). Cross-sectional AFAR data were aggregated across 14 European and North American sites yielding a clinically well-characterized sample of N=1275 individuals with ASD/NDD (age=11.0?+?3.6 years; n females=277). To identify subgroups with differential outcomes, we applied hierarchical clustering across eleven variables measuring changes in symptoms and access to services. Then, random forest classification assessed the importance of socio-demographics, pre-pandemic service rates, clinical severity of ASD-associated symptoms, and COVID-19 pandemic experiences/environments in predicting the outcome subgroups. RESULTS: Clustering revealed four subgroups. One subgroup-broad symptom worsening only (20%)-included youth with worsening across a range of symptoms but with service disruptions similar to the average of the aggregate sample. The other three subgroups were, relatively, clinically stable but differed in service access: primarily modified services (23%), primarily lost services (6%), and average services/symptom changes (53%). Distinct combinations of a set of pre-pandemic services, pandemic environment (e.g., COVID-19 new cases, restrictions), experiences (e.g., COVID-19 Worries), and age predicted each outcome subgroup. LIMITATIONS: Notable limitations of the study are its cross-sectional nature and focus on the first six months of the pandemic. CONCLUSIONS: Concomitantly assessing variation in changes of symptoms and service access during the first phase of the pandemic revealed differential outcome profiles in ASD/NDD youth. Subgroups were characterized by distinct prediction patterns across a set of pre- and pandemic-related experiences/contexts. Results may inform recovery efforts and preparedness in future crises; they also underscore the critical value of international data-sharing and collaborations to address the needs of those most vulnerable in times of crisis. En ligne : http://dx.doi.org/10.1186/s13229-022-00536-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=513 Examining the phenotypic heterogeneity of early autism spectrum disorder: subtypes and short-term outcomes / So Hyun KIM in Journal of Child Psychology and Psychiatry, 57-1 (January 2016)
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Titre : Examining the phenotypic heterogeneity of early autism spectrum disorder: subtypes and short-term outcomes Type de document : Texte imprimé et/ou numérique Auteurs : So Hyun KIM, Auteur ; Suzanne MACARI, Auteur ; Judah KOLLER, Auteur ; Katarzyna CHAWARSKA, Auteur Article en page(s) : p.93-102 Langues : Anglais (eng) Mots-clés : ASD toddlers diagnosis clinical outcomes Index. décimale : PER Périodiques Résumé : Background Phenotypic heterogeneity among toddlers presenting with ASD symptoms complicates diagnostic considerations and limits our ability to predict long-term outcomes. To address this concern, we sought to identify more homogeneous subgroups within ASD based on toddlers’ clinical profiles in the second year of life, evaluating diagnostic stability and clinical outcomes within the subgroups 1–2 years later. Methods One hundred toddlers referred for suspected ASD underwent comprehensive assessments at 22 months (SD = 3) and 37 months (SD = 4). At 22 months, they were clustered based on symptom severity, developmental skills, and adaptive functioning. Diagnostic stability and clinical outcomes were evaluated within the clusters. Results Four clusters characterized by distinct clinical profiles at the time of the first diagnosis were identified. Diagnostic stability was excellent in 3 out of 4 clusters (93%–100%) and was lowest in the initially least affected cluster (85%). Autism symptom severity was stable, except for one group where it increased over time (16% of the sample). A large proportion of toddlers showed significant improvements in verbal and communication skills. Only a small group (17%) exhibited very low levels of functioning and limited gains over time. Conclusions Diagnostic stability and developmental progression from the second to third year of life in toddlers with ASD vary depending on their initial early profiles of relative strengths and deficits. Although a small minority of toddlers with more complex clinical presentations may not retain their diagnoses by the age of three, most children continue to exhibit symptoms of autism. Despite limited improvements in symptom severity, many children show significant gains in verbal functioning. Only a small proportion of children (17%) exhibit very limited gains despite intensive intervention. These findings support continued efforts to examine determinants of developmental trajectories including factors mediating and moderating response to treatment. En ligne : http://dx.doi.org/10.1111/jcpp.12448 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=273
in Journal of Child Psychology and Psychiatry > 57-1 (January 2016) . - p.93-102[article] Examining the phenotypic heterogeneity of early autism spectrum disorder: subtypes and short-term outcomes [Texte imprimé et/ou numérique] / So Hyun KIM, Auteur ; Suzanne MACARI, Auteur ; Judah KOLLER, Auteur ; Katarzyna CHAWARSKA, Auteur . - p.93-102.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 57-1 (January 2016) . - p.93-102
Mots-clés : ASD toddlers diagnosis clinical outcomes Index. décimale : PER Périodiques Résumé : Background Phenotypic heterogeneity among toddlers presenting with ASD symptoms complicates diagnostic considerations and limits our ability to predict long-term outcomes. To address this concern, we sought to identify more homogeneous subgroups within ASD based on toddlers’ clinical profiles in the second year of life, evaluating diagnostic stability and clinical outcomes within the subgroups 1–2 years later. Methods One hundred toddlers referred for suspected ASD underwent comprehensive assessments at 22 months (SD = 3) and 37 months (SD = 4). At 22 months, they were clustered based on symptom severity, developmental skills, and adaptive functioning. Diagnostic stability and clinical outcomes were evaluated within the clusters. Results Four clusters characterized by distinct clinical profiles at the time of the first diagnosis were identified. Diagnostic stability was excellent in 3 out of 4 clusters (93%–100%) and was lowest in the initially least affected cluster (85%). Autism symptom severity was stable, except for one group where it increased over time (16% of the sample). A large proportion of toddlers showed significant improvements in verbal and communication skills. Only a small group (17%) exhibited very low levels of functioning and limited gains over time. Conclusions Diagnostic stability and developmental progression from the second to third year of life in toddlers with ASD vary depending on their initial early profiles of relative strengths and deficits. Although a small minority of toddlers with more complex clinical presentations may not retain their diagnoses by the age of three, most children continue to exhibit symptoms of autism. Despite limited improvements in symptom severity, many children show significant gains in verbal functioning. Only a small proportion of children (17%) exhibit very limited gains despite intensive intervention. These findings support continued efforts to examine determinants of developmental trajectories including factors mediating and moderating response to treatment. En ligne : http://dx.doi.org/10.1111/jcpp.12448 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=273 Examining Treatment Outcomes Across Contexts: How Do Child Baseline Characteristics Impact Measurement of Treatment Response? / Rebecca GRZADZINSKI in Journal of Autism and Developmental Disorders, 53-11 (November 2023)
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Titre : Examining Treatment Outcomes Across Contexts: How Do Child Baseline Characteristics Impact Measurement of Treatment Response? Type de document : Texte imprimé et/ou numérique Auteurs : Rebecca GRZADZINSKI, Auteur ; Alapika JATKAR, Auteur ; Kevin DONOVAN, Auteur ; Kinh TRUONG, Auteur ; Alison HOLBROOK, Auteur ; Catherine LORD, Auteur ; So Hyun KIM, Auteur Article en page(s) : p.4121-4131 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The evaluation of the overlap between the ADOS BOSCC and Standard BOSCC as well as the exploration of child characteristics that may predict change are important steps in consolidating data-driven definitions of "improvement". Participants were seen between 2 and 5 times with Standard BOSCC and ADOS BOSCC observations over the course of early intervention trials (Grzadzinski et al. in J Autism Dev Disord 46:2464, 2016; Kim et al. in Autism 23:5, 2019). Results showed consistency between the Standard BOSCC and ADOS BOSCC, highlighting the utility of both as metrics of change and treatment outcome across contexts. Baseline characteristics may play a role in the tailoring of early intervention to maximize treatment outcome and may offer guidance when determining which outcome measures to use. En ligne : https://doi.org/10.1007/s10803-022-05655-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511
in Journal of Autism and Developmental Disorders > 53-11 (November 2023) . - p.4121-4131[article] Examining Treatment Outcomes Across Contexts: How Do Child Baseline Characteristics Impact Measurement of Treatment Response? [Texte imprimé et/ou numérique] / Rebecca GRZADZINSKI, Auteur ; Alapika JATKAR, Auteur ; Kevin DONOVAN, Auteur ; Kinh TRUONG, Auteur ; Alison HOLBROOK, Auteur ; Catherine LORD, Auteur ; So Hyun KIM, Auteur . - p.4121-4131.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 53-11 (November 2023) . - p.4121-4131
Index. décimale : PER Périodiques Résumé : The evaluation of the overlap between the ADOS BOSCC and Standard BOSCC as well as the exploration of child characteristics that may predict change are important steps in consolidating data-driven definitions of "improvement". Participants were seen between 2 and 5 times with Standard BOSCC and ADOS BOSCC observations over the course of early intervention trials (Grzadzinski et al. in J Autism Dev Disord 46:2464, 2016; Kim et al. in Autism 23:5, 2019). Results showed consistency between the Standard BOSCC and ADOS BOSCC, highlighting the utility of both as metrics of change and treatment outcome across contexts. Baseline characteristics may play a role in the tailoring of early intervention to maximize treatment outcome and may offer guidance when determining which outcome measures to use. En ligne : https://doi.org/10.1007/s10803-022-05655-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511 Examining variability in Naturalistic Developmental Behavioral Intervention strategy use in caregivers of children with autism spectrum disorders / Hallie BROWN in Journal of Child Psychology and Psychiatry, 66-1 (January 2025)
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PermalinkExtending the Usefulness of the Brief Observation of Social Communication Change (BOSCC): Validating the Phrase Speech and Young Fluent Version / Katherine BYRNE in Journal of Autism and Developmental Disorders, 54-3 (March 2024)
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PermalinkLongitudinal follow?up of academic achievement in children with autism from age 2 to 18 / So Hyun KIM in Journal of Child Psychology and Psychiatry, 59-3 (March 2018)
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PermalinkMultisite Study of New Autism Diagnostic Interview-Revised (ADI-R) Algorithms for Toddlers and Young Preschoolers / So Hyun KIM in Journal of Autism and Developmental Disorders, 43-7 (July 2013)
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PermalinkNeural dynamics of executive function in cognitively able kindergarteners with autism spectrum disorders as predictors of concurrent academic achievement / So Hyun KIM in Autism, 24-3 (April 2020)
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PermalinkPermalinkObservation of Spontaneous Expressive Language (OSEL): A New Measure for Spontaneous and Expressive Language of Children with Autism Spectrum Disorders and Other Communication Disorders / So Hyun KIM in Journal of Autism and Developmental Disorders, 44-12 (December 2014)
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PermalinkQuantifying Caregiver Change Across Early Autism Interventions Using the Measure of NDBI Strategy Implementation: Caregiver Change (MONSI-CC) / Bethany A. VIBERT in Journal of Autism and Developmental Disorders, 50-4 (April 2020)
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PermalinkRestricted and repetitive behaviors in toddlers and preschoolers with autism spectrum disorders based on the Autism Diagnostic Observation Schedule (ADOS) / So Hyun KIM in Autism Research, 3-4 (August 2010)
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PermalinkSex Differences in Autism: Examining Intrinsic and Extrinsic Factors in Children and Adolescents Enrolled in a National ASD Cohort / Emily F. DILLON in Journal of Autism and Developmental Disorders, 53-4 (April 2023)
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