144 recherche sur le mot-clé 'Longitudinal Studies'

Mutual synergies between reactive and active inhibitory systems of temperament in the development of children's disruptive behavior: Two longitudinal studies / Danming AN in Development and Psychopathology, 34-3 (August 2022)  

Public ISBD [article]  inDevelopment and Psychopathology > 34-3 (August 2022) . - p.796-809 Titre : Mutual synergies between reactive and active inhibitory systems of temperament in the development of children's disruptive behavior: Two longitudinal studies Type de document : Texte imprimé et/ou numérique Auteurs : Danming AN, Auteur ; Grazyna KOCHANSKA, Auteur Article en page(s) : p.796-809 Langues : Anglais (eng) Mots-clés : behavioral inhibition  disruptive behavior  effortful control  externalizing problems  longitudinal studies  temperament Index. décimale : PER Périodiques Résumé : Individual differences in two inhibitory temperament systems have been implicated as key in the development of early disruptive behaviors. The reactive inhibition system, behavioral inhibition (BI) entails fearfulness, shyness, timidity, and caution. The active inhibition system, or effortful control (EC) entails a capacity to deliberately suppress, modify, or regulate a predominant behavior. Lower scores in each system have been associated with more disruptive behaviors. We examined how the two systems interact, and whether one can alleviate or exacerbate risks due to the other. In two community samples (Study 1, N = 112, ages 2.5 to 4, and Study 2, N = 102, ages 2 to 6.5), we assessed early BI and EC, and future disruptive behaviors (observed disregard for rules in Study 1 and parent-rated externalizing problems in Study 2). Robustly replicated interactions revealed that for children with low BI (relatively fearless), better EC was associated with less disruptive behavior; for children with low EC, more BI was associated with less disruptive behavior. This research extends the investigation of Temperament × Temperament interactions in developmental psychology and psychopathology, and it suggests that reactive and active inhibition systems may play mutually compensatory roles. Those effects emerged after age 2. En ligne : http://dx.doi.org/10.1017/S0954579420001534 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=484 [article] Mutual synergies between reactive and active inhibitory systems of temperament in the development of children's disruptive behavior: Two longitudinal studies [Texte imprimé et/ou numérique] / Danming AN, Auteur ; Grazyna KOCHANSKA, Auteur . - p.796-809. Langues : Anglais (eng) in Development and Psychopathology > 34-3 (August 2022) . - p.796-809 Mots-clés : behavioral inhibition  disruptive behavior  effortful control  externalizing problems  longitudinal studies  temperament Index. décimale : PER Périodiques Résumé : Individual differences in two inhibitory temperament systems have been implicated as key in the development of early disruptive behaviors. The reactive inhibition system, behavioral inhibition (BI) entails fearfulness, shyness, timidity, and caution. The active inhibition system, or effortful control (EC) entails a capacity to deliberately suppress, modify, or regulate a predominant behavior. Lower scores in each system have been associated with more disruptive behaviors. We examined how the two systems interact, and whether one can alleviate or exacerbate risks due to the other. In two community samples (Study 1, N = 112, ages 2.5 to 4, and Study 2, N = 102, ages 2 to 6.5), we assessed early BI and EC, and future disruptive behaviors (observed disregard for rules in Study 1 and parent-rated externalizing problems in Study 2). Robustly replicated interactions revealed that for children with low BI (relatively fearless), better EC was associated with less disruptive behavior; for children with low EC, more BI was associated with less disruptive behavior. This research extends the investigation of Temperament × Temperament interactions in developmental psychology and psychopathology, and it suggests that reactive and active inhibition systems may play mutually compensatory roles. Those effects emerged after age 2. En ligne : http://dx.doi.org/10.1017/S0954579420001534 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=484

Sex, ethnic and socioeconomic inequalities and trajectories in child and adolescent mental health in Australia and the UK: findings from national prospective longitudinal studies / S. TERHAAG in Journal of Child Psychology and Psychiatry, 62-10 (October 2021)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 62-10 (October 2021) . - p.1255-1267 Titre : Sex, ethnic and socioeconomic inequalities and trajectories in child and adolescent mental health in Australia and the UK: findings from national prospective longitudinal studies Type de document : Texte imprimé et/ou numérique Auteurs : S. TERHAAG, Auteur ; E. FITZSIMONS, Auteur ; G. DARAGANOVA, Auteur ; Praveetha PATALAY, Auteur Article en page(s) : p.1255-1267 Langues : Anglais (eng) Mots-clés : Adolescent  Australia/epidemiology  Child  Child, Preschool  Cohort Studies  Ethnicity  Female  Humans  Longitudinal Studies  Male  Mental Health  Minority Groups  Prospective Studies  Socioeconomic Factors  United Kingdom/epidemiology  disadvantage  inequality  internalising  young people Index. décimale : PER Périodiques Résumé : BACKGROUND: This study investigates the sex, ethnic and socioeconomic inequalities in emotional difficulties over childhood and adolescence using longitudinal cohort studies in the UK and Australia. Estimating cross-national differences contributes to understanding of the consistency of inequalities in mental health across contexts. METHODS: Data from 19,748 participants in two contemporary representative samples in Australia (Growing Up in Australia: The Longitudinal Study of Australian Children, n = 4,975) and UK (Millennium Cohort Study, n = 14,773) were used. Emotional difficulties were assessed using the parent-reported Strengths and Difficulties Questionnaire at ages 4/5, 6/7, 11/12 and 14/15 years and the self-reported Short Moods and Feelings Questionnaire at age 14/15. Latent Growth Curve Modelling was used to examine mental health over time. RESULTS: There were significant increases in emotional difficulties in both countries over time. Emotional difficulties were higher in Australian children at all ages. The gender gap in self-reported depressive symptoms at age 14/15 was larger in the UK (8% of UK and 13% of Australian boys were above the depression cut-off, compared with 23% of girls). Ethnic minority children had higher emotional difficulties at age 4/5 years in both countries, but over time this difference was no longer observed in Australia. In the UK, this reversed whereby at ages 11/12 and 14/15 ethnic minority children had lower symptoms than their White majority peers. Socioeconomic differences were more marked based on parent education and employment status in Australia and by parent income in the UK. UK children, children from White majority ethnicity and girls evidenced steeper worsening of symptoms from age 4/5 to 14/15 years. CONCLUSIONS: Even in two fairly similar countries (i.e. English-speaking, high-income, industrialised), the observed patterns of inequalities in mental health symptoms based on sociodemographics are not the same. Understanding country and context-specific drivers of different inequalities provides important insights to help reduce disparities in child and adolescent mental health. En ligne : http://dx.doi.org/10.1111/jcpp.13410 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456 [article] Sex, ethnic and socioeconomic inequalities and trajectories in child and adolescent mental health in Australia and the UK: findings from national prospective longitudinal studies [Texte imprimé et/ou numérique] / S. TERHAAG, Auteur ; E. FITZSIMONS, Auteur ; G. DARAGANOVA, Auteur ; Praveetha PATALAY, Auteur . - p.1255-1267. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 62-10 (October 2021) . - p.1255-1267 Mots-clés : Adolescent  Australia/epidemiology  Child  Child, Preschool  Cohort Studies  Ethnicity  Female  Humans  Longitudinal Studies  Male  Mental Health  Minority Groups  Prospective Studies  Socioeconomic Factors  United Kingdom/epidemiology  disadvantage  inequality  internalising  young people Index. décimale : PER Périodiques Résumé : BACKGROUND: This study investigates the sex, ethnic and socioeconomic inequalities in emotional difficulties over childhood and adolescence using longitudinal cohort studies in the UK and Australia. Estimating cross-national differences contributes to understanding of the consistency of inequalities in mental health across contexts. METHODS: Data from 19,748 participants in two contemporary representative samples in Australia (Growing Up in Australia: The Longitudinal Study of Australian Children, n = 4,975) and UK (Millennium Cohort Study, n = 14,773) were used. Emotional difficulties were assessed using the parent-reported Strengths and Difficulties Questionnaire at ages 4/5, 6/7, 11/12 and 14/15 years and the self-reported Short Moods and Feelings Questionnaire at age 14/15. Latent Growth Curve Modelling was used to examine mental health over time. RESULTS: There were significant increases in emotional difficulties in both countries over time. Emotional difficulties were higher in Australian children at all ages. The gender gap in self-reported depressive symptoms at age 14/15 was larger in the UK (8% of UK and 13% of Australian boys were above the depression cut-off, compared with 23% of girls). Ethnic minority children had higher emotional difficulties at age 4/5 years in both countries, but over time this difference was no longer observed in Australia. In the UK, this reversed whereby at ages 11/12 and 14/15 ethnic minority children had lower symptoms than their White majority peers. Socioeconomic differences were more marked based on parent education and employment status in Australia and by parent income in the UK. UK children, children from White majority ethnicity and girls evidenced steeper worsening of symptoms from age 4/5 to 14/15 years. CONCLUSIONS: Even in two fairly similar countries (i.e. English-speaking, high-income, industrialised), the observed patterns of inequalities in mental health symptoms based on sociodemographics are not the same. Understanding country and context-specific drivers of different inequalities provides important insights to help reduce disparities in child and adolescent mental health. En ligne : http://dx.doi.org/10.1111/jcpp.13410 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456

Classifying and characterizing the development of adaptive behavior in a naturalistic longitudinal study of young children with autism / C. FARMER in Journal of Neurodevelopmental Disorders, 10-1 (December 2018)  

Public ISBD [article]  inJournal of Neurodevelopmental Disorders > 10-1 (December 2018) . - p.1 Titre : Classifying and characterizing the development of adaptive behavior in a naturalistic longitudinal study of young children with autism Type de document : Texte imprimé et/ou numérique Auteurs : C. FARMER, Auteur ; L. SWINEFORD, Auteur ; Susan E. SWEDO, Auteur ; A. THURM, Auteur Article en page(s) : p.1 Langues : Anglais (eng) Mots-clés : Adaptive behavior  Autism spectrum disorders  Longitudinal studies Index. décimale : PER Périodiques Résumé : BACKGROUND: Adaptive behavior, or the ability to function independently in ones' environment, is a key phenotypic construct in autism spectrum disorder (ASD). Few studies of the development of adaptive behavior during preschool to school-age are available, though existing data demonstrate that the degree of ability and impairment associated with ASD, and how it manifests over time, is heterogeneous. Growth mixture models are a statistical technique that can help parse this heterogeneity in trajectories. METHODS: Data from an accelerated longitudinal natural history study (n = 105 children with ASD) were subjected to growth mixture model analysis. Children were assessed up to four times between the ages of 3 to 7.99 years. RESULTS: The best fitting model comprised two classes of trajectory on the Adaptive Behavior Composite score of the Vineland Adaptive Behavior Scale, Second Edition-a low and decreasing trajectory (73% of the sample) and a moderate and stable class (27%). CONCLUSIONS: These results partially replicate the classes observed in a previous study of a similarly characterized sample, suggesting that developmental trajectory may indeed serve as a phenotype. Further, the ability to predict which trajectory a child is likely to follow will be useful in planning for clinical trials. En ligne : http://dx.doi.org/10.1186/s11689-017-9222-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=350 [article] Classifying and characterizing the development of adaptive behavior in a naturalistic longitudinal study of young children with autism [Texte imprimé et/ou numérique] / C. FARMER, Auteur ; L. SWINEFORD, Auteur ; Susan E. SWEDO, Auteur ; A. THURM, Auteur . - p.1. Langues : Anglais (eng) in Journal of Neurodevelopmental Disorders > 10-1 (December 2018) . - p.1 Mots-clés : Adaptive behavior  Autism spectrum disorders  Longitudinal studies Index. décimale : PER Périodiques Résumé : BACKGROUND: Adaptive behavior, or the ability to function independently in ones' environment, is a key phenotypic construct in autism spectrum disorder (ASD). Few studies of the development of adaptive behavior during preschool to school-age are available, though existing data demonstrate that the degree of ability and impairment associated with ASD, and how it manifests over time, is heterogeneous. Growth mixture models are a statistical technique that can help parse this heterogeneity in trajectories. METHODS: Data from an accelerated longitudinal natural history study (n = 105 children with ASD) were subjected to growth mixture model analysis. Children were assessed up to four times between the ages of 3 to 7.99 years. RESULTS: The best fitting model comprised two classes of trajectory on the Adaptive Behavior Composite score of the Vineland Adaptive Behavior Scale, Second Edition-a low and decreasing trajectory (73% of the sample) and a moderate and stable class (27%). CONCLUSIONS: These results partially replicate the classes observed in a previous study of a similarly characterized sample, suggesting that developmental trajectory may indeed serve as a phenotype. Further, the ability to predict which trajectory a child is likely to follow will be useful in planning for clinical trials. En ligne : http://dx.doi.org/10.1186/s11689-017-9222-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=350

Continuity and change in loneliness and stress during the COVID-19 pandemic: A longitudinal study of autistic and non-autistic adults / Anke M. SCHEEREN in Autism Research, 15-9 (September 2022)  

Public ISBD [article]  inAutism Research > 15-9 (September 2022) . - p.1621-1635 Titre : Continuity and change in loneliness and stress during the COVID-19 pandemic: A longitudinal study of autistic and non-autistic adults Type de document : Texte imprimé et/ou numérique Auteurs : Anke M. SCHEEREN, Auteur ; Patricia HOWLIN, Auteur ; Liz PELLICANO, Auteur ; Iliana MAGIATI, Auteur ; Sander BEGEER, Auteur Article en page(s) : p.1621-1635 Langues : Anglais (eng) Mots-clés : Adult  Autism Spectrum Disorder  Autistic Disorder/epidemiology  COVID-19/epidemiology  Communicable Disease Control  Humans  Loneliness/psychology  Longitudinal Studies  Pandemics  Covid-19  adults  autism  loneliness  stress  wellbeing Index. décimale : PER Périodiques Résumé : Previous studies have suggested that autistic adults may be negatively affected by the COVID-19 pandemic and its associated restrictions. In this study, we examined continuity and change in loneliness and stress, and their predictors, in 448 autistic and 70 non-autistic adults living in the Netherlands. Autistic participants were assessed on three occasions using the de Jong Gierveld Loneliness Scale and Perceived Stress Scale (pre-lockdown (T0), first lockdown (T1), and second lockdown (T2)); non-autistic participants were assessed twice (T1 and T2). Autistic adults' loneliness and stress levels remained stable across all three time points over 8months, but were consistently higher than those of non-autistic adults. Other predictors of higher loneliness and stress levels at the first lockdown (T1) included low perceived social support and high levels of COVID-19 related worries. Although loneliness and stress were stable at the group level, the wellbeing of some autistic adults worsened over the course of the pandemic, while others improved. For instance, adults with a mental health diagnosis (other than autism) prior to the pandemic were more likely to increase in stress over time, whereas adults with higher perceived social support were more likely to decrease in stress over time (from T1 to T2). Factors contributing to variability in outcome require further examination. Moreover, the relatively high loneliness and stress levels in autistic adults call for attention from clinicians and service providers. LAY SUMMARY: In our study, autistic adults reported feeling more lonely and stressed than non-autistic adults during the COVID-19 pandemic. People who missed support from their social network also felt more lonely and stressed. On average, people did not change substantially in their degree of loneliness or stress over time. Yet, we noted large person-to-person differences in the wellbeing of autistic adults during the pandemic. En ligne : http://dx.doi.org/10.1002/aur.2787 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=483 [article] Continuity and change in loneliness and stress during the COVID-19 pandemic: A longitudinal study of autistic and non-autistic adults [Texte imprimé et/ou numérique] / Anke M. SCHEEREN, Auteur ; Patricia HOWLIN, Auteur ; Liz PELLICANO, Auteur ; Iliana MAGIATI, Auteur ; Sander BEGEER, Auteur . - p.1621-1635. Langues : Anglais (eng) in Autism Research > 15-9 (September 2022) . - p.1621-1635 Mots-clés : Adult  Autism Spectrum Disorder  Autistic Disorder/epidemiology  COVID-19/epidemiology  Communicable Disease Control  Humans  Loneliness/psychology  Longitudinal Studies  Pandemics  Covid-19  adults  autism  loneliness  stress  wellbeing Index. décimale : PER Périodiques Résumé : Previous studies have suggested that autistic adults may be negatively affected by the COVID-19 pandemic and its associated restrictions. In this study, we examined continuity and change in loneliness and stress, and their predictors, in 448 autistic and 70 non-autistic adults living in the Netherlands. Autistic participants were assessed on three occasions using the de Jong Gierveld Loneliness Scale and Perceived Stress Scale (pre-lockdown (T0), first lockdown (T1), and second lockdown (T2)); non-autistic participants were assessed twice (T1 and T2). Autistic adults' loneliness and stress levels remained stable across all three time points over 8months, but were consistently higher than those of non-autistic adults. Other predictors of higher loneliness and stress levels at the first lockdown (T1) included low perceived social support and high levels of COVID-19 related worries. Although loneliness and stress were stable at the group level, the wellbeing of some autistic adults worsened over the course of the pandemic, while others improved. For instance, adults with a mental health diagnosis (other than autism) prior to the pandemic were more likely to increase in stress over time, whereas adults with higher perceived social support were more likely to decrease in stress over time (from T1 to T2). Factors contributing to variability in outcome require further examination. Moreover, the relatively high loneliness and stress levels in autistic adults call for attention from clinicians and service providers. LAY SUMMARY: In our study, autistic adults reported feeling more lonely and stressed than non-autistic adults during the COVID-19 pandemic. People who missed support from their social network also felt more lonely and stressed. On average, people did not change substantially in their degree of loneliness or stress over time. Yet, we noted large person-to-person differences in the wellbeing of autistic adults during the pandemic. En ligne : http://dx.doi.org/10.1002/aur.2787 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=483

Implicit cognition about self-injury predicts actual self-injurious behavior: results from a longitudinal study of adolescents / Catherine R. GLENN in Journal of Child Psychology and Psychiatry, 57-7 (July 2016)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 57-7 (July 2016) . - p.805-813 Titre : Implicit cognition about self-injury predicts actual self-injurious behavior: results from a longitudinal study of adolescents Type de document : Texte imprimé et/ou numérique Auteurs : Catherine R. GLENN, Auteur ; Evan M. KLEIMAN, Auteur ; Christine B. CHA, Auteur ; Matthew K. NOCK, Auteur ; Mitchell J. PRINSTEIN, Auteur Article en page(s) : p.805-813 Langues : Anglais (eng) Mots-clés : Self-injury  self-harm  adolescence  longitudinal studies  assessment Index. décimale : PER Périodiques Résumé : Background The implicit association hypothesis of nonsuicidal self-injury (NSSI) proposes that individuals who engage in self-injury develop, over time, strong associations between themselves and NSSI, and their identification with this behavior guides their future selection of NSSI to cope. Prior research has established a relationship between implicit NSSI associations (using an Implicit Association Test for Self-Injury) and engagement in NSSI. However, previous studies have been small and cross-sectional, and thus underpowered to examine the nature of this association and the extent to which implicit associations predict the persistence of NSSI. Methods This study builds on previous research in a prospective, longitudinal examination of implicit self-identification with NSSI in a large sample of middle school students. NSSI behavior and implicit NSSI associations were assessed annually in school at three time points. Results Adolescents who engaged in NSSI exhibited stronger implicit self-identification with NSSI than adolescents who did not engage in NSSI. Moreover, implicit NSSI identification was stronger among adolescents who engaged in cutting, frequent NSSI, and recent NSSI. A reciprocal association was observed between NSSI frequency and implicit NSSI identification over 1 year. Notably, implicit NSSI identification uniquely and prospectively predicted engagement in NSSI over the subsequent year. Conclusions Implicit self-identification with NSSI may track both trait- and state-related changes in the behavior and, importantly, may help predict continued engagement in NSSI. En ligne : http://dx.doi.org/10.1111/jcpp.12500 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=291 [article] Implicit cognition about self-injury predicts actual self-injurious behavior: results from a longitudinal study of adolescents [Texte imprimé et/ou numérique] / Catherine R. GLENN, Auteur ; Evan M. KLEIMAN, Auteur ; Christine B. CHA, Auteur ; Matthew K. NOCK, Auteur ; Mitchell J. PRINSTEIN, Auteur . - p.805-813. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 57-7 (July 2016) . - p.805-813 Mots-clés : Self-injury  self-harm  adolescence  longitudinal studies  assessment Index. décimale : PER Périodiques Résumé : Background The implicit association hypothesis of nonsuicidal self-injury (NSSI) proposes that individuals who engage in self-injury develop, over time, strong associations between themselves and NSSI, and their identification with this behavior guides their future selection of NSSI to cope. Prior research has established a relationship between implicit NSSI associations (using an Implicit Association Test for Self-Injury) and engagement in NSSI. However, previous studies have been small and cross-sectional, and thus underpowered to examine the nature of this association and the extent to which implicit associations predict the persistence of NSSI. Methods This study builds on previous research in a prospective, longitudinal examination of implicit self-identification with NSSI in a large sample of middle school students. NSSI behavior and implicit NSSI associations were assessed annually in school at three time points. Results Adolescents who engaged in NSSI exhibited stronger implicit self-identification with NSSI than adolescents who did not engage in NSSI. Moreover, implicit NSSI identification was stronger among adolescents who engaged in cutting, frequent NSSI, and recent NSSI. A reciprocal association was observed between NSSI frequency and implicit NSSI identification over 1 year. Notably, implicit NSSI identification uniquely and prospectively predicted engagement in NSSI over the subsequent year. Conclusions Implicit self-identification with NSSI may track both trait- and state-related changes in the behavior and, importantly, may help predict continued engagement in NSSI. En ligne : http://dx.doi.org/10.1111/jcpp.12500 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=291

Longitudinal follow-up of autism spectrum features and sensory behaviors in Angelman syndrome by deletion class / Sarika U. PETERS in Journal of Child Psychology and Psychiatry, 53-2 (February 2012)  

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Predictors of longer-term development of expressive language in two independent longitudinal cohorts of language-delayed preschoolers with Autism Spectrum Disorder / Vanessa H. BAL in Journal of Child Psychology and Psychiatry, 61-7 (July 2020)  

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Shift-&-Persist and discrimination predicting depression across the life course: An accelerated longitudinal design using MIDUSI-III / N. Keita CHRISTOPHE in Development and Psychopathology, 34-4 (October 2022)  

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Trajectories of psychopathology in extremely low birth weight survivors from early adolescence to adulthood: a 20-year longitudinal study / R. J. VAN LIESHOUT in Journal of Child Psychology and Psychiatry, 59-11 (November 2018)  

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Adverse clinical outcomes among youths with nonsuicidal self-injury and suicide attempts: a longitudinal cohort study / Johan BJUREBERG in Journal of Child Psychology and Psychiatry, 63-8 (August 2022)  

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