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Auteur Gloria T. HAN |
Documents disponibles écrits par cet auteur (3)
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Associations between sleep problems and domains relevant to daytime functioning and clinical symptomatology in autism: A meta-analysis / Gloria T. HAN in Autism Research, 15-7 (July 2022)
[article]
Titre : Associations between sleep problems and domains relevant to daytime functioning and clinical symptomatology in autism: A meta-analysis Type de document : Texte imprimé et/ou numérique Auteurs : Gloria T. HAN, Auteur ; Dominic A. TREVISAN, Auteur ; Emily A. ABEL, Auteur ; Elise M. CUMMINGS, Auteur ; Carter CARLOS, Auteur ; Armen BAGDASAROV, Auteur ; Shashwat KALA, Auteur ; Termara PARKER, Auteur ; Craig CANAPARI, Auteur ; James C. MCPARTLAND, Auteur Article en page(s) : p.1249-1260 Langues : Anglais (eng) Mots-clés : autism daytime functioning meta-analysis sleep Index. décimale : PER Périodiques Résumé : Autistic individuals experience significantly higher rates of sleep problems compared to the general population, which negatively impacts various aspects of daytime functioning. The strength of associations across domains of functioning has not yet been summarized across studies. The present meta-analysis examined the strength of associations between sleep problems and various domains of daytime functioning in autistic individuals. Searches were conducted in EMBASE, PubMed, Web of Science, and Google Scholar through May 2020. Inclusion criteria were: an index of sleep disturbance in individuals diagnosed with autism spectrum disorder (ASD); data collected prior to any sleep-related intervention; statistical data indicating relations between sleep problems and outcomes relevant to behavior, cognition, and physical or mental health. Exclusion criteria were: statistics characterizing the relationship between sleep disturbance and outcome variables that partialled out covariates; studies examining correlations between different measures of sleep disturbance. Participants totaled 15,074 from 49 published articles and 51 samples, yielding 209 effect sizes. Sleep problems were significantly associated with more clinical symptomatology and worse daytime functioning. Subgroup analyses demonstrated that sleep problems were most strongly associated with internalizing and externalizing symptoms and executive functioning, followed by core autism symptoms, family factors, and adaptive functioning. Findings highlight the far-reaching consequences of sleep problems on daytime functioning for autistic individuals and support the continued prioritization of sleep as a target for intervention through integrated care models to improve wellbeing. LAY SUMMARY: Autistic individuals experience higher rates of sleep problems, such as difficulty falling asleep and staying asleep, compared to the general population. We quantitatively summarized the literature about how sleep problems are related to different aspects of daytime functioning to identify areas that may be most affected by sleep. Sleep problems were related to all areas assessed, with the strongest associations for mood and anxiety symptoms. We recommend prioritizing sleep health in autistic individuals to improve wellbeing and quality of life. En ligne : http://dx.doi.org/10.1002/aur.2758 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476
in Autism Research > 15-7 (July 2022) . - p.1249-1260[article] Associations between sleep problems and domains relevant to daytime functioning and clinical symptomatology in autism: A meta-analysis [Texte imprimé et/ou numérique] / Gloria T. HAN, Auteur ; Dominic A. TREVISAN, Auteur ; Emily A. ABEL, Auteur ; Elise M. CUMMINGS, Auteur ; Carter CARLOS, Auteur ; Armen BAGDASAROV, Auteur ; Shashwat KALA, Auteur ; Termara PARKER, Auteur ; Craig CANAPARI, Auteur ; James C. MCPARTLAND, Auteur . - p.1249-1260.
Langues : Anglais (eng)
in Autism Research > 15-7 (July 2022) . - p.1249-1260
Mots-clés : autism daytime functioning meta-analysis sleep Index. décimale : PER Périodiques Résumé : Autistic individuals experience significantly higher rates of sleep problems compared to the general population, which negatively impacts various aspects of daytime functioning. The strength of associations across domains of functioning has not yet been summarized across studies. The present meta-analysis examined the strength of associations between sleep problems and various domains of daytime functioning in autistic individuals. Searches were conducted in EMBASE, PubMed, Web of Science, and Google Scholar through May 2020. Inclusion criteria were: an index of sleep disturbance in individuals diagnosed with autism spectrum disorder (ASD); data collected prior to any sleep-related intervention; statistical data indicating relations between sleep problems and outcomes relevant to behavior, cognition, and physical or mental health. Exclusion criteria were: statistics characterizing the relationship between sleep disturbance and outcome variables that partialled out covariates; studies examining correlations between different measures of sleep disturbance. Participants totaled 15,074 from 49 published articles and 51 samples, yielding 209 effect sizes. Sleep problems were significantly associated with more clinical symptomatology and worse daytime functioning. Subgroup analyses demonstrated that sleep problems were most strongly associated with internalizing and externalizing symptoms and executive functioning, followed by core autism symptoms, family factors, and adaptive functioning. Findings highlight the far-reaching consequences of sleep problems on daytime functioning for autistic individuals and support the continued prioritization of sleep as a target for intervention through integrated care models to improve wellbeing. LAY SUMMARY: Autistic individuals experience higher rates of sleep problems, such as difficulty falling asleep and staying asleep, compared to the general population. We quantitatively summarized the literature about how sleep problems are related to different aspects of daytime functioning to identify areas that may be most affected by sleep. Sleep problems were related to all areas assessed, with the strongest associations for mood and anxiety symptoms. We recommend prioritizing sleep health in autistic individuals to improve wellbeing and quality of life. En ligne : http://dx.doi.org/10.1002/aur.2758 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476 Development of peak alpha frequency reflects a distinct trajectory of neural maturation in autistic children / Gloria T. HAN ; Adam J. NAPLES ; Julie M. WOLF ; James C. MCPARTLAND in Autism Research, 16-11 (November 2023)
[article]
Titre : Development of peak alpha frequency reflects a distinct trajectory of neural maturation in autistic children Type de document : Texte imprimé et/ou numérique Auteurs : Gloria T. HAN, Auteur ; Adam J. NAPLES, Auteur ; Julie M. WOLF, Auteur ; James C. MCPARTLAND, Auteur Article en page(s) : p.2077-2089 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Electroencephalographic peak alpha frequency (PAF) is a marker of neural maturation that increases with age throughout childhood. Distinct maturation of PAF is observed in children with autism spectrum disorder such that PAF does not increase with age and is instead positively associated with cognitive ability. The current study clarifies and extends previous findings by characterizing the effects of age and cognitive ability on PAF between diagnostic groups in a sample of children and adolescents with and without autism spectrum disorder. Resting EEG data and behavioral measures were collected from 45 autistic children and 34 neurotypical controls aged 8 to 18?years. Utilizing generalized additive models to account for nonlinear relations, we examined differences in the joint effect of age and nonverbal IQ by diagnosis as well as bivariate relations between age, nonverbal IQ, and PAF across diagnostic groups. Age was positively associated with PAF among neurotypical children but not among autistic children. In contrast, nonverbal IQ but not age was positively associated with PAF among autistic children. Models accounting for nonlinear relations revealed different developmental trajectories as a function of age and cognitive ability based on diagnostic status. Results align with prior evidence indicating that typical age-related increases in PAF are absent in autistic children and that PAF instead increases with cognitive ability in these children. Findings suggest the potential of PAF to index distinct trajectories of neural maturation in autistic children. En ligne : https://doi.org/10.1002/aur.3017 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=517
in Autism Research > 16-11 (November 2023) . - p.2077-2089[article] Development of peak alpha frequency reflects a distinct trajectory of neural maturation in autistic children [Texte imprimé et/ou numérique] / Gloria T. HAN, Auteur ; Adam J. NAPLES, Auteur ; Julie M. WOLF, Auteur ; James C. MCPARTLAND, Auteur . - p.2077-2089.
Langues : Anglais (eng)
in Autism Research > 16-11 (November 2023) . - p.2077-2089
Index. décimale : PER Périodiques Résumé : Abstract Electroencephalographic peak alpha frequency (PAF) is a marker of neural maturation that increases with age throughout childhood. Distinct maturation of PAF is observed in children with autism spectrum disorder such that PAF does not increase with age and is instead positively associated with cognitive ability. The current study clarifies and extends previous findings by characterizing the effects of age and cognitive ability on PAF between diagnostic groups in a sample of children and adolescents with and without autism spectrum disorder. Resting EEG data and behavioral measures were collected from 45 autistic children and 34 neurotypical controls aged 8 to 18?years. Utilizing generalized additive models to account for nonlinear relations, we examined differences in the joint effect of age and nonverbal IQ by diagnosis as well as bivariate relations between age, nonverbal IQ, and PAF across diagnostic groups. Age was positively associated with PAF among neurotypical children but not among autistic children. In contrast, nonverbal IQ but not age was positively associated with PAF among autistic children. Models accounting for nonlinear relations revealed different developmental trajectories as a function of age and cognitive ability based on diagnostic status. Results align with prior evidence indicating that typical age-related increases in PAF are absent in autistic children and that PAF instead increases with cognitive ability in these children. Findings suggest the potential of PAF to index distinct trajectories of neural maturation in autistic children. En ligne : https://doi.org/10.1002/aur.3017 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=517 Distinct Symptom Network Structure and Shared Central Social Communication Symptomatology in Autism and Schizophrenia: A Bayesian Network Analysis / Gloria T. HAN in Journal of Autism and Developmental Disorders, 53-9 (September 2023)
[article]
Titre : Distinct Symptom Network Structure and Shared Central Social Communication Symptomatology in Autism and Schizophrenia: A Bayesian Network Analysis Type de document : Texte imprimé et/ou numérique Auteurs : Gloria T. HAN, Auteur ; Dominic A. TREVISAN, Auteur ; Jennifer FOSS-FEIG, Auteur ; Vinod SRIHARI, Auteur ; James C. MCPARTLAND, Auteur Article en page(s) : p.3636-3647 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Autism (ASD) and schizophrenia spectrum disorders (SCZ) are neurodevelopmental conditions with overlapping and interrelated symptoms. A network analysis approach that represents clinical conditions as a set of "nodes" (symptoms) connected by "edges" (relations among symptoms) was used to compare symptom organization in the two conditions. Gaussian graphical models were estimated using Bayesian methods to model separate symptom networks for adults with confirmed ASD or SCZ diagnoses. Though overall symptom organization differed by diagnostic group, both symptom networks demonstrated high centrality of social communication difficulties. Autism-relevant restricted and repetitive behaviors and schizophrenia-related cognitive-perceptual symptoms were uniquely central to the ASD and SCZ networks, respectively. Results offer recommendations to improve differential diagnosis and highlight potential treatment targets in ASD and SCZ. En ligne : https://doi.org/10.1007/s10803-022-05620-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511
in Journal of Autism and Developmental Disorders > 53-9 (September 2023) . - p.3636-3647[article] Distinct Symptom Network Structure and Shared Central Social Communication Symptomatology in Autism and Schizophrenia: A Bayesian Network Analysis [Texte imprimé et/ou numérique] / Gloria T. HAN, Auteur ; Dominic A. TREVISAN, Auteur ; Jennifer FOSS-FEIG, Auteur ; Vinod SRIHARI, Auteur ; James C. MCPARTLAND, Auteur . - p.3636-3647.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 53-9 (September 2023) . - p.3636-3647
Index. décimale : PER Périodiques Résumé : Autism (ASD) and schizophrenia spectrum disorders (SCZ) are neurodevelopmental conditions with overlapping and interrelated symptoms. A network analysis approach that represents clinical conditions as a set of "nodes" (symptoms) connected by "edges" (relations among symptoms) was used to compare symptom organization in the two conditions. Gaussian graphical models were estimated using Bayesian methods to model separate symptom networks for adults with confirmed ASD or SCZ diagnoses. Though overall symptom organization differed by diagnostic group, both symptom networks demonstrated high centrality of social communication difficulties. Autism-relevant restricted and repetitive behaviors and schizophrenia-related cognitive-perceptual symptoms were uniquely central to the ASD and SCZ networks, respectively. Results offer recommendations to improve differential diagnosis and highlight potential treatment targets in ASD and SCZ. En ligne : https://doi.org/10.1007/s10803-022-05620-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511