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Détail de l'auteur
Auteur Yui SAKAMOTO |
Documents disponibles écrits par cet auteur (2)
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Neurodevelopmental Traits and Longitudinal Transition Patterns in Internet Addiction: A 2-year Prospective Study / Tomoya HIROTA in Journal of Autism and Developmental Disorders, 51-4 (April 2021)
[article]
Titre : Neurodevelopmental Traits and Longitudinal Transition Patterns in Internet Addiction: A 2-year Prospective Study Type de document : Texte imprimé et/ou numérique Auteurs : Tomoya HIROTA, Auteur ; Michio TAKAHASHI, Auteur ; Masaki ADACHI, Auteur ; Yui SAKAMOTO, Auteur ; Kazuhiko NAKAMURA, Auteur Article en page(s) : p.1365-1374 Langues : Anglais (eng) Mots-clés : Internet addiction Latent class analysis Latent transition analysis Longitudinal study Neurodevelopmental traits Index. décimale : PER Périodiques Résumé : Despite increasing attention to internet addiction (IA) in both clinical practice and research, our understanding of longitudinal changes of IA status is limited. In the present study, we employed latent transition analysis to investigate patterns of transitions and the stability of IA status among 5483 students (aged 9-12 years) over the two-year study periods. Additionally, we examined whether neurodevelopmental traits predicted certain transition patterns. The stability rate of IA class membership and the conversion rate from non-IA to IA status across the 2 years were 47% and 11%, respectively. The regression model revealed that autistic traits predicted the persisting IA pattern and that inattention traits predicted both the persisting and converting (from non-IA to IA status) patterns. En ligne : http://dx.doi.org/10.1007/s10803-020-04620-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=445
in Journal of Autism and Developmental Disorders > 51-4 (April 2021) . - p.1365-1374[article] Neurodevelopmental Traits and Longitudinal Transition Patterns in Internet Addiction: A 2-year Prospective Study [Texte imprimé et/ou numérique] / Tomoya HIROTA, Auteur ; Michio TAKAHASHI, Auteur ; Masaki ADACHI, Auteur ; Yui SAKAMOTO, Auteur ; Kazuhiko NAKAMURA, Auteur . - p.1365-1374.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 51-4 (April 2021) . - p.1365-1374
Mots-clés : Internet addiction Latent class analysis Latent transition analysis Longitudinal study Neurodevelopmental traits Index. décimale : PER Périodiques Résumé : Despite increasing attention to internet addiction (IA) in both clinical practice and research, our understanding of longitudinal changes of IA status is limited. In the present study, we employed latent transition analysis to investigate patterns of transitions and the stability of IA status among 5483 students (aged 9-12 years) over the two-year study periods. Additionally, we examined whether neurodevelopmental traits predicted certain transition patterns. The stability rate of IA class membership and the conversion rate from non-IA to IA status across the 2 years were 47% and 11%, respectively. The regression model revealed that autistic traits predicted the persisting IA pattern and that inattention traits predicted both the persisting and converting (from non-IA to IA status) patterns. En ligne : http://dx.doi.org/10.1007/s10803-020-04620-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=445 Prevalence and cumulative incidence of autism spectrum disorders and the patterns of co-occurring neurodevelopmental disorders in a total population sample of 5-year-old children / Manabu SAITO in Molecular Autism, 11 (2020)
[article]
Titre : Prevalence and cumulative incidence of autism spectrum disorders and the patterns of co-occurring neurodevelopmental disorders in a total population sample of 5-year-old children Type de document : Texte imprimé et/ou numérique Auteurs : Manabu SAITO, Auteur ; Tomoya HIROTA, Auteur ; Yui SAKAMOTO, Auteur ; Masaki ADACHI, Auteur ; Michio TAKAHASHI, Auteur ; Ayako OSATO-KANEDA, Auteur ; Young Shin KIM, Auteur ; Bennett L. LEVENTHAL, Auteur ; Amy SHUI, Auteur ; Sumi KATO, Auteur ; Kazuhiko NAKAMURA, Auteur Article en page(s) : 35 p. Langues : Anglais (eng) Mots-clés : A total population study Autism spectrum disorder Co-existing neurodevelopmental disorders Cumulative incidence Prevalence Index. décimale : PER Périodiques Résumé : BACKGROUNDS: Whether there is a true increase in autism spectrum disorder (ASD) frequency or not remains unclear. Additionally, the rates of co-existing neurodevelopmental disorders (NDD) in a total population sample has not been fully examined before. Therefore, using a total population sample in Japan, we aimed to estimate the prevalence and cumulative incidence of autism spectrum disorder (ASD) annually, to determine whether there is a true increase in ASD prevalence by estimating the cumulative incidence of ASD annually, and to examine the rates of co-existing neurodevelopmental disorders (NDD). METHOD: In this cross-sectional sequential design study, all 5-year-old children in the catchment area underwent the screening annually from the year 2013-2016. Screen-positive children were invited to participate in a comprehensive assessment, including child and parent interview, behavioral observation, and cognitive and motor function testing. All cases were reviewed by a multidisciplinary research team. RESULTS: Caregivers of 3954 children returned the screening, among which 559 children underwent the assessment with 87 children receiving an ASD diagnosis. Adjusted ASD prevalence was 3.22% (95% confidence interval (CI) 2.66-3.76%). The male to female ratio of the crude prevalence was 2.2:1. The cumulative incidence of ASD up to 5?years of age for the total study years was 1.31% (95% CI 1.00-1.62%). A generalized linear model revealed no significant linear trends in 5-year cumulative incidence over the study years. Only 11.5% of children had ASD alone; the remaining 88.5% were found to have at least one co-existing NDD. LIMITATIONS: Modest sample size for a total population study. CONCLUSIONS: Our findings demonstrate the stability of the 5-year cumulative incidence of ASD, implying no true rise in ASD incident cases over the 4-year study period in the study catchment area. High rates of co-existing NDDs reflect the importance of investigating broad developmental challenges in children with ASD. En ligne : http://dx.doi.org/10.1186/s13229-020-00342-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=427
in Molecular Autism > 11 (2020) . - 35 p.[article] Prevalence and cumulative incidence of autism spectrum disorders and the patterns of co-occurring neurodevelopmental disorders in a total population sample of 5-year-old children [Texte imprimé et/ou numérique] / Manabu SAITO, Auteur ; Tomoya HIROTA, Auteur ; Yui SAKAMOTO, Auteur ; Masaki ADACHI, Auteur ; Michio TAKAHASHI, Auteur ; Ayako OSATO-KANEDA, Auteur ; Young Shin KIM, Auteur ; Bennett L. LEVENTHAL, Auteur ; Amy SHUI, Auteur ; Sumi KATO, Auteur ; Kazuhiko NAKAMURA, Auteur . - 35 p.
Langues : Anglais (eng)
in Molecular Autism > 11 (2020) . - 35 p.
Mots-clés : A total population study Autism spectrum disorder Co-existing neurodevelopmental disorders Cumulative incidence Prevalence Index. décimale : PER Périodiques Résumé : BACKGROUNDS: Whether there is a true increase in autism spectrum disorder (ASD) frequency or not remains unclear. Additionally, the rates of co-existing neurodevelopmental disorders (NDD) in a total population sample has not been fully examined before. Therefore, using a total population sample in Japan, we aimed to estimate the prevalence and cumulative incidence of autism spectrum disorder (ASD) annually, to determine whether there is a true increase in ASD prevalence by estimating the cumulative incidence of ASD annually, and to examine the rates of co-existing neurodevelopmental disorders (NDD). METHOD: In this cross-sectional sequential design study, all 5-year-old children in the catchment area underwent the screening annually from the year 2013-2016. Screen-positive children were invited to participate in a comprehensive assessment, including child and parent interview, behavioral observation, and cognitive and motor function testing. All cases were reviewed by a multidisciplinary research team. RESULTS: Caregivers of 3954 children returned the screening, among which 559 children underwent the assessment with 87 children receiving an ASD diagnosis. Adjusted ASD prevalence was 3.22% (95% confidence interval (CI) 2.66-3.76%). The male to female ratio of the crude prevalence was 2.2:1. The cumulative incidence of ASD up to 5?years of age for the total study years was 1.31% (95% CI 1.00-1.62%). A generalized linear model revealed no significant linear trends in 5-year cumulative incidence over the study years. Only 11.5% of children had ASD alone; the remaining 88.5% were found to have at least one co-existing NDD. LIMITATIONS: Modest sample size for a total population study. CONCLUSIONS: Our findings demonstrate the stability of the 5-year cumulative incidence of ASD, implying no true rise in ASD incident cases over the 4-year study period in the study catchment area. High rates of co-existing NDDs reflect the importance of investigating broad developmental challenges in children with ASD. En ligne : http://dx.doi.org/10.1186/s13229-020-00342-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=427