18 recherche sur le mot-clé 'developmental trajectories'

Developmental trajectories of positive and negative affect in children at high and low familial risk for depressive disorder / Thomas M. OLINO in Journal of Child Psychology and Psychiatry, 52-7 (July 2011)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 52-7 (July 2011) . - p.792-799 Titre : Developmental trajectories of positive and negative affect in children at high and low familial risk for depressive disorder Type de document : Texte imprimé et/ou numérique Auteurs : Thomas M. OLINO, Auteur ; Nestor L. LOPEZ-DURAN, Auteur ; Maria KOVACS, Auteur ; Charles J. GEORGE, Auteur ; Amy L. GENTZLER, Auteur ; Daniel S. SHAW, Auteur Année de publication : 2011 Article en page(s) : p.792-799 Langues : Anglais (eng) Mots-clés : Positive affect  negative affect  depression risk  developmental trajectories Index. décimale : PER Périodiques Résumé : Background:  Although low positive affect (PA) and high negative affect (NA) have been posited to predispose to depressive disorders, little is known about the developmental trajectories of these affects in children at familial risk for mood disorders. Methods:  We examined 202 offspring of mothers who had a history of juvenile-onset unipolar depressive disorder (n = 60) or no history of major psychopathology (n = 80). Offspring participated in up to seven annual, structured laboratory tasks that were designed to elicit PA and NA. Results:  Growth curve analyses revealed that PA increased linearly and similarly for all children from late infancy through age 9. However, there also were individual differences in early PA. Relative to control peers, offspring of mothers with lifetime unipolar depression had consistently lower levels of PA, and this association remained significant even when controlling for current maternal depression and maternal affect displays. Growth curve analyses also revealed a significant linear decrease in NA in children across time; however, there was no significant inter-individual variation either in early NA or rate of change in NA. Conclusion:  Attenuated PA (rather than excessive NA) may be an early vulnerability factor for eventual unipolar depressive disorder in at-risk children and may represent one pathway through which depression is transmitted. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02331.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=126 [article] Developmental trajectories of positive and negative affect in children at high and low familial risk for depressive disorder [Texte imprimé et/ou numérique] / Thomas M. OLINO, Auteur ; Nestor L. LOPEZ-DURAN, Auteur ; Maria KOVACS, Auteur ; Charles J. GEORGE, Auteur ; Amy L. GENTZLER, Auteur ; Daniel S. SHAW, Auteur . - 2011 . - p.792-799. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 52-7 (July 2011) . - p.792-799 Mots-clés : Positive affect  negative affect  depression risk  developmental trajectories Index. décimale : PER Périodiques Résumé : Background:  Although low positive affect (PA) and high negative affect (NA) have been posited to predispose to depressive disorders, little is known about the developmental trajectories of these affects in children at familial risk for mood disorders. Methods:  We examined 202 offspring of mothers who had a history of juvenile-onset unipolar depressive disorder (n = 60) or no history of major psychopathology (n = 80). Offspring participated in up to seven annual, structured laboratory tasks that were designed to elicit PA and NA. Results:  Growth curve analyses revealed that PA increased linearly and similarly for all children from late infancy through age 9. However, there also were individual differences in early PA. Relative to control peers, offspring of mothers with lifetime unipolar depression had consistently lower levels of PA, and this association remained significant even when controlling for current maternal depression and maternal affect displays. Growth curve analyses also revealed a significant linear decrease in NA in children across time; however, there was no significant inter-individual variation either in early NA or rate of change in NA. Conclusion:  Attenuated PA (rather than excessive NA) may be an early vulnerability factor for eventual unipolar depressive disorder in at-risk children and may represent one pathway through which depression is transmitted. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02331.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=126

Brief Report: Developmental Trajectories of Adaptive Behavior in Children and Adolescents with ASD / A. T. MEYER in Journal of Autism and Developmental Disorders, 48-8 (August 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-8 (August 2018) . - p.2870-2878 Titre : Brief Report: Developmental Trajectories of Adaptive Behavior in Children and Adolescents with ASD Type de document : Texte imprimé et/ou numérique Auteurs : A. T. MEYER, Auteur ; Patrick S. POWELL, Auteur ; N. BUTERA, Auteur ; M. R. KLINGER, Auteur ; L. G. KLINGER, Auteur Article en page(s) : p.2870-2878 Langues : Anglais (eng) Mots-clés : Adaptive behavior  Autism  Developmental trajectories Index. décimale : PER Périodiques Résumé : Research suggests that individuals with autism spectrum disorder (ASD) have significant difficulties with adaptive behavior skills including daily living and functional communication skills. Few studies have examined the developmental trajectory of adaptive behavior across childhood and adolescence. The present study examined longitudinal trajectories of adaptive behavior in a community-based clinic sample of 186 individuals with ASD. The overall pattern indicated an initial increase in adaptive behavior during early childhood followed by a plateau in skills during adolescence for individuals of all IQ groups. Given the importance of adaptive behavior for employment and quality of life, this study emphasizes the importance of targeting adaptive behavior during adolescence to insure continued gains. En ligne : http://dx.doi.org/10.1007/s10803-018-3538-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367 [article] Brief Report: Developmental Trajectories of Adaptive Behavior in Children and Adolescents with ASD [Texte imprimé et/ou numérique] / A. T. MEYER, Auteur ; Patrick S. POWELL, Auteur ; N. BUTERA, Auteur ; M. R. KLINGER, Auteur ; L. G. KLINGER, Auteur . - p.2870-2878. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-8 (August 2018) . - p.2870-2878 Mots-clés : Adaptive behavior  Autism  Developmental trajectories Index. décimale : PER Périodiques Résumé : Research suggests that individuals with autism spectrum disorder (ASD) have significant difficulties with adaptive behavior skills including daily living and functional communication skills. Few studies have examined the developmental trajectory of adaptive behavior across childhood and adolescence. The present study examined longitudinal trajectories of adaptive behavior in a community-based clinic sample of 186 individuals with ASD. The overall pattern indicated an initial increase in adaptive behavior during early childhood followed by a plateau in skills during adolescence for individuals of all IQ groups. Given the importance of adaptive behavior for employment and quality of life, this study emphasizes the importance of targeting adaptive behavior during adolescence to insure continued gains. En ligne : http://dx.doi.org/10.1007/s10803-018-3538-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367

Developmental divergence: motor trajectories in children with fragile X syndrome with and without co-occurring autism / Elizabeth A. WILL in Journal of Neurodevelopmental Disorders, 11-1 (December 2019)  

Public ISBD [article]  inJournal of Neurodevelopmental Disorders > 11-1 (December 2019) . - 23 p. Titre : Developmental divergence: motor trajectories in children with fragile X syndrome with and without co-occurring autism Type de document : Texte imprimé et/ou numérique Auteurs : Elizabeth A. WILL, Auteur ; Somer L. BISHOP, Auteur ; J. E. ROBERTS, Auteur Article en page(s) : 23 p. Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Developmental trajectories  Fragile X syndrome  Motor development Index. décimale : PER Périodiques Résumé : BACKGROUND: Autism spectrum disorder (ASD) is highly prevalent in fragile X syndrome (FXS), affecting 50-70% of males. Motor impairments are a shared feature across autism and FXS that may help to better characterize autism in FXS. As motor skills provide a critical foundation for various language, cognitive, and social outcomes, they may serve an important mechanistic role for autism in FXS. As such, this study aimed to identify differences in motor trajectories across direct assessment and parent-report measures of fine and gross motor development between FXS with and without autism, and typical development, while controlling for cognitive functioning. METHODS: This prospective longitudinal study included 42 children with FXS, 24 of whom also had ASD (FXS + ASD), as well as 40 typically developing children. The Mullen Scales of Early Learning provided a direct measure of fine and gross motor skills, and the Vineland Adaptive Behavior Scales provided a measure of parent-reported fine and gross motor skills. Random slopes and random intercepts multilevel models were tested to determine divergence in developmental motor trajectories between groups when controlling for cognitive level. RESULTS: Model results indicated the children with FXS + ASD diverged from TD children by 9-months on all measures of gross and fine motor skills, even when controlling for cognitive level. Results also indicated an early divergence in motor trajectories of fine and gross motor skills between the FXS + ASD and FXS groups when controlling for cognitive level. This divergence was statistically significant by 18 months, with the FXS + ASD showing decelerated growth in motor skills across direct observation and parent-report measures. CONCLUSIONS: This study is the first to examine longitudinal trends in motor development in children with FXS with and without comorbid ASD using both direct assessment and parent-report measures of fine and gross motor. Furthermore, it is among the first to account for nonverbal cognitive delays, a step towards elucidating the isolated role of motor impairments in FXS with and without ASD. Findings underscore the role of motor impairments as a possible signal representing greater underlying genetic liability, or as a potential catalyst or consequence, of co-occurring autism in FXS. En ligne : https://dx.doi.org/10.1186/s11689-019-9281-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=409 [article] Developmental divergence: motor trajectories in children with fragile X syndrome with and without co-occurring autism [Texte imprimé et/ou numérique] / Elizabeth A. WILL, Auteur ; Somer L. BISHOP, Auteur ; J. E. ROBERTS, Auteur . - 23 p. Langues : Anglais (eng) in Journal of Neurodevelopmental Disorders > 11-1 (December 2019) . - 23 p. Mots-clés : Autism spectrum disorder  Developmental trajectories  Fragile X syndrome  Motor development Index. décimale : PER Périodiques Résumé : BACKGROUND: Autism spectrum disorder (ASD) is highly prevalent in fragile X syndrome (FXS), affecting 50-70% of males. Motor impairments are a shared feature across autism and FXS that may help to better characterize autism in FXS. As motor skills provide a critical foundation for various language, cognitive, and social outcomes, they may serve an important mechanistic role for autism in FXS. As such, this study aimed to identify differences in motor trajectories across direct assessment and parent-report measures of fine and gross motor development between FXS with and without autism, and typical development, while controlling for cognitive functioning. METHODS: This prospective longitudinal study included 42 children with FXS, 24 of whom also had ASD (FXS + ASD), as well as 40 typically developing children. The Mullen Scales of Early Learning provided a direct measure of fine and gross motor skills, and the Vineland Adaptive Behavior Scales provided a measure of parent-reported fine and gross motor skills. Random slopes and random intercepts multilevel models were tested to determine divergence in developmental motor trajectories between groups when controlling for cognitive level. RESULTS: Model results indicated the children with FXS + ASD diverged from TD children by 9-months on all measures of gross and fine motor skills, even when controlling for cognitive level. Results also indicated an early divergence in motor trajectories of fine and gross motor skills between the FXS + ASD and FXS groups when controlling for cognitive level. This divergence was statistically significant by 18 months, with the FXS + ASD showing decelerated growth in motor skills across direct observation and parent-report measures. CONCLUSIONS: This study is the first to examine longitudinal trends in motor development in children with FXS with and without comorbid ASD using both direct assessment and parent-report measures of fine and gross motor. Furthermore, it is among the first to account for nonverbal cognitive delays, a step towards elucidating the isolated role of motor impairments in FXS with and without ASD. Findings underscore the role of motor impairments as a possible signal representing greater underlying genetic liability, or as a potential catalyst or consequence, of co-occurring autism in FXS. En ligne : https://dx.doi.org/10.1186/s11689-019-9281-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=409

Deviations from Typical Developmental Trajectories Detectable at 9 Months of Age in Low Risk Children Later Diagnosed with Autism Spectrum Disorder / M. DAVIDOVITCH in Journal of Autism and Developmental Disorders, 48-8 (August 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-8 (August 2018) . - p.2854-2869 Titre : Deviations from Typical Developmental Trajectories Detectable at 9 Months of Age in Low Risk Children Later Diagnosed with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : M. DAVIDOVITCH, Auteur ; N. STEIN, Auteur ; G. KOREN, Auteur ; B. C. FRIEDMAN, Auteur Article en page(s) : p.2854-2869 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Developmental trajectories  Early development  Low risk Index. décimale : PER Périodiques Résumé : This study was designed to track the developmental trajectory, during the first 24 months of life, of 335 low-risk infants later diagnosed with Autism Spectrum Disorder and identify early deviations observed in routine Well Care checkups. We compared their achievements to typically developing children and to children later diagnosed with non-autistic developmental impairments. The results show that in the first 6 months, the children with autism showed normal acquisition of milestones, whereas by 9 months of age they began to fail the language/communication, as well as motor items when compared to typical and delayed non-autistic children. Regular check-up visits may be useful in detecting early failure in achieving milestones, leading to earlier referral for further evaluation and treatment. En ligne : http://dx.doi.org/10.1007/s10803-018-3549-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367 [article] Deviations from Typical Developmental Trajectories Detectable at 9 Months of Age in Low Risk Children Later Diagnosed with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / M. DAVIDOVITCH, Auteur ; N. STEIN, Auteur ; G. KOREN, Auteur ; B. C. FRIEDMAN, Auteur . - p.2854-2869. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-8 (August 2018) . - p.2854-2869 Mots-clés : Autism spectrum disorder  Developmental trajectories  Early development  Low risk Index. décimale : PER Périodiques Résumé : This study was designed to track the developmental trajectory, during the first 24 months of life, of 335 low-risk infants later diagnosed with Autism Spectrum Disorder and identify early deviations observed in routine Well Care checkups. We compared their achievements to typically developing children and to children later diagnosed with non-autistic developmental impairments. The results show that in the first 6 months, the children with autism showed normal acquisition of milestones, whereas by 9 months of age they began to fail the language/communication, as well as motor items when compared to typical and delayed non-autistic children. Regular check-up visits may be useful in detecting early failure in achieving milestones, leading to earlier referral for further evaluation and treatment. En ligne : http://dx.doi.org/10.1007/s10803-018-3549-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367

Narrowing the gap: Effects of intervention on developmental trajectories in autism / Lars KLINTWALL in Autism, 19-1 (January 2015)  

Public ISBD [article]  inAutism > 19-1 (January 2015) . - p.53-63 Titre : Narrowing the gap: Effects of intervention on developmental trajectories in autism Type de document : Texte imprimé et/ou numérique Auteurs : Lars KLINTWALL, Auteur ; Sigmund ELDEVIK, Auteur ; Svein EIKESETH, Auteur Année de publication : 2015 Article en page(s) : p.53-63 Langues : Anglais (eng) Mots-clés : autism  behavioral intervention  developmental trajectories  Early and Intensive Behavioral Intervention  early intervention Index. décimale : PER Périodiques Résumé : Although still a matter of some debate, there is a growing body of research supporting Early and Intensive Behavioral Intervention as the intervention of choice for children with autism. Learning rate is an alternative to change in standard scores as an outcome measure in studies of early intervention. Learning rates can be displayed graphically as developmental trajectories, which are easy to understand and avoid some of the counter-intuitive properties of changes in standard scores. The data used in this analysis were from 453 children with autism, previously described by Eldevik et al. Children receiving Early and Intensive Behavioral Intervention exhibited significantly steeper developmental trajectories than children in the control group, in both intelligence and adaptive behaviors. However, there was a considerable variability in individual learning rates within the group receiving Early and Intensive Behavioral Intervention. This variability could partly be explained by the intensity of the treatment, partly by children’s intake intelligence quotient age-equivalents. Age at intake did not co-vary with learning rate. En ligne : http://dx.doi.org/10.1177/1362361313510067 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=245 [article] Narrowing the gap: Effects of intervention on developmental trajectories in autism [Texte imprimé et/ou numérique] / Lars KLINTWALL, Auteur ; Sigmund ELDEVIK, Auteur ; Svein EIKESETH, Auteur . - 2015 . - p.53-63. Langues : Anglais (eng) in Autism > 19-1 (January 2015) . - p.53-63 Mots-clés : autism  behavioral intervention  developmental trajectories  Early and Intensive Behavioral Intervention  early intervention Index. décimale : PER Périodiques Résumé : Although still a matter of some debate, there is a growing body of research supporting Early and Intensive Behavioral Intervention as the intervention of choice for children with autism. Learning rate is an alternative to change in standard scores as an outcome measure in studies of early intervention. Learning rates can be displayed graphically as developmental trajectories, which are easy to understand and avoid some of the counter-intuitive properties of changes in standard scores. The data used in this analysis were from 453 children with autism, previously described by Eldevik et al. Children receiving Early and Intensive Behavioral Intervention exhibited significantly steeper developmental trajectories than children in the control group, in both intelligence and adaptive behaviors. However, there was a considerable variability in individual learning rates within the group receiving Early and Intensive Behavioral Intervention. This variability could partly be explained by the intensity of the treatment, partly by children’s intake intelligence quotient age-equivalents. Age at intake did not co-vary with learning rate. En ligne : http://dx.doi.org/10.1177/1362361313510067 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=245

Dimension-specific symptom patterns in trajectories of broad anxiety: A longitudinal prospective study in school-aged children / Johan AHLEN in Development and Psychopathology, 32-1 (February 2020)  

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Latent class trajectories of infant temperament and associations with problem behavior at two years of age / Gerald F. GIESBRECHT in Development and Psychopathology, 34-1 (February 2022)  

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Longitudinal trajectories of peer relations in children with specific language impairment / Pearl L. H. MOK in Journal of Child Psychology and Psychiatry, 55-5 (May 2014)  

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Autism Spectrum Disorder Decision Tree Subgroups Predict Adaptive Behavior and Autism Severity Trajectories in Children with ASD / Ira L. COHEN in Journal of Autism and Developmental Disorders, 49-4 (April 2019)  

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Adaptive trajectories and early risk factors in the autism spectrum: A 15-year prospective study / Amaria BAGHDADLI in Autism Research, 11-11 (November 2018)  

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