11 recherche sur le mot-clé 'Prospective'

Anxiety disorders, gender nonconformity, bullying and self-esteem in sexual minority adolescents: prospective birth cohort study / Abbeygail JONES in Journal of Child Psychology and Psychiatry, 58-11 (November 2017)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 58-11 (November 2017) . - p.1201-1209 Titre : Anxiety disorders, gender nonconformity, bullying and self-esteem in sexual minority adolescents: prospective birth cohort study Type de document : Texte imprimé et/ou numérique Auteurs : Abbeygail JONES, Auteur ; Emily ROBINSON, Auteur ; Olakunle OGINNI, Auteur ; Qazi RAHMAN, Auteur ; Katharine A. RIMES, Auteur Article en page(s) : p.1201-1209 Langues : Anglais (eng) Mots-clés : Adolescence  anxiety  Avon Longitudinal Study of Parents and Children  childhood gender nonconformity  longitudinal  prospective  sexual minority  sexual orientation Index. décimale : PER Périodiques Résumé : Background Sexual minority adolescents (i.e. youth not exclusively heterosexual) report more anxiety than heterosexual youth on symptom questionnaires but no research has used standardised diagnostic tools to investigate anxiety disorder risk. This study uses a UK birth cohort to investigate the risk of anxiety disorders in sexual minority and heterosexual youth using a computerised structured clinical interview and explores the influence of gender nonconformity, bullying and self-esteem. Methods Participants were 4,564 adolescents (2,567 girls and 1,996 boys) from the Avon Longitudinal Study of Parents and Children (ALSPAC). Logistic regression analyses were performed to investigate the association between sexual orientation at 15.5 years and the presence of an anxiety disorder at 17.5 years. Covariates including maternal occupation, ethnicity, mother-reported childhood gender nonconformity at 30, 42 and 57 months, child-reported gender nonconformity at 8 years, child-reported bullying between 12 and 16 years and self-esteem at 17.5 years were added sequentially to regression models. Results Sexual minority adolescents (i.e. those not exclusively heterosexual) had higher early childhood gender nonconformity (CGN), lower self-esteem and reported more bullying than adolescents identifying as 100% heterosexual. Minority sexual orientation at 15.5 years was associated with increased risk of an anxiety disorder at 17.5 years for girls (OR 2.55, CI 1.85–3.52) and boys (OR 2.48, CI 1.40–4.39). Adjusting for ethnicity, maternal occupation, mother-reported and child-reported CGN had minimal impact on this association. Adjusting for bullying between 12 and 16 years and self-esteem at 17.5 years reduced the strength of the associations, although the overall association remained significant for both sexes (girls OR 2.14 and boys OR 1.93). Conclusions Sexual minority youth are at increased risk of anxiety disorders relative to heterosexual youth at 17.5 years. Bullying between 12–16 years and lower self-esteem may contribute to this risk. En ligne : http://dx.doi.org/10.1111/jcpp.12757 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=326 [article] Anxiety disorders, gender nonconformity, bullying and self-esteem in sexual minority adolescents: prospective birth cohort study [Texte imprimé et/ou numérique] / Abbeygail JONES, Auteur ; Emily ROBINSON, Auteur ; Olakunle OGINNI, Auteur ; Qazi RAHMAN, Auteur ; Katharine A. RIMES, Auteur . - p.1201-1209. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 58-11 (November 2017) . - p.1201-1209 Mots-clés : Adolescence  anxiety  Avon Longitudinal Study of Parents and Children  childhood gender nonconformity  longitudinal  prospective  sexual minority  sexual orientation Index. décimale : PER Périodiques Résumé : Background Sexual minority adolescents (i.e. youth not exclusively heterosexual) report more anxiety than heterosexual youth on symptom questionnaires but no research has used standardised diagnostic tools to investigate anxiety disorder risk. This study uses a UK birth cohort to investigate the risk of anxiety disorders in sexual minority and heterosexual youth using a computerised structured clinical interview and explores the influence of gender nonconformity, bullying and self-esteem. Methods Participants were 4,564 adolescents (2,567 girls and 1,996 boys) from the Avon Longitudinal Study of Parents and Children (ALSPAC). Logistic regression analyses were performed to investigate the association between sexual orientation at 15.5 years and the presence of an anxiety disorder at 17.5 years. Covariates including maternal occupation, ethnicity, mother-reported childhood gender nonconformity at 30, 42 and 57 months, child-reported gender nonconformity at 8 years, child-reported bullying between 12 and 16 years and self-esteem at 17.5 years were added sequentially to regression models. Results Sexual minority adolescents (i.e. those not exclusively heterosexual) had higher early childhood gender nonconformity (CGN), lower self-esteem and reported more bullying than adolescents identifying as 100% heterosexual. Minority sexual orientation at 15.5 years was associated with increased risk of an anxiety disorder at 17.5 years for girls (OR 2.55, CI 1.85–3.52) and boys (OR 2.48, CI 1.40–4.39). Adjusting for ethnicity, maternal occupation, mother-reported and child-reported CGN had minimal impact on this association. Adjusting for bullying between 12 and 16 years and self-esteem at 17.5 years reduced the strength of the associations, although the overall association remained significant for both sexes (girls OR 2.14 and boys OR 1.93). Conclusions Sexual minority youth are at increased risk of anxiety disorders relative to heterosexual youth at 17.5 years. Bullying between 12–16 years and lower self-esteem may contribute to this risk. En ligne : http://dx.doi.org/10.1111/jcpp.12757 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=326

Childhood gender-typed behavior and emotional or peer problems: a prospective birth-cohort study / A. S. WARREN in Journal of Child Psychology and Psychiatry, 60-8 (August 2019)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 60-8 (August 2019) . - p.888-896 Titre : Childhood gender-typed behavior and emotional or peer problems: a prospective birth-cohort study Type de document : Texte imprimé et/ou numérique Auteurs : A. S. WARREN, Auteur ; K. A. GOLDSMITH, Auteur ; K. A. RIMES, Auteur Article en page(s) : p.888-896 Langues : Anglais (eng) Mots-clés : The Avon Longitudinal Study of Parents and Children  gender typicality  longitudinal  prospective  psychological problems  relationship problems  sex differences Index. décimale : PER Périodiques Résumé : BACKGROUND: Retrospective and cross-sectional studies often report associations between childhood gender nonconformity and greater emotional and peer difficulties. This study used the ALSPAC birth cohort to investigate relationships between childhood gender-typed behavior and peer and emotional problems throughout childhood and adolescence. METHODS: A total of 11,192 participants had at least one measure of parent-rated gender-typed behavior in infancy; 7,049 participants had a measure of child-rated gender-typed behavior at 8.5 years. Separate linear mixed regression models were fitted to assess whether parent-rated and child-rated gender-typed behaviors were associated with emotional and peer problems across childhood and adolescence (6-16 years old). The effect of adding covariates (self-esteem, abuse, bullying, feeling accepted by peers, and feeling different) on these relationships was assessed. RESULTS: For boys, more gender-nonconforming behavior was associated with greater subsequent emotional and peer problems in childhood and adolescence. Adjusting for self-esteem, relational bullying victimization, feeling different, or feeling accepted by peers reduced some of these associations. In contrast, for girls, more gender-nonconforming behavior was associated with fewer emotional problems in childhood and adolescence. In girls, self-reported gender-nonconforming behavior was also associated with fewer parent-rated peer problems but parent-rated gender-nonconforming behavior was associated with more parent-rated peer problems; this latter association was partly explained by self-esteem, bullying, and abuse victimization. These associations were statistically significant but small. CONCLUSIONS: Overall, more female-typical behaviors were generally associated with greater subsequent emotional and peer problems, for both boys and girls. Future studies should investigate factors that reduced these associations, as well as potential negative effects of female-typical behaviors or advantages of male-typical ones. As this was a 14-year longitudinal study, the relationships between gender-role behaviors and emotional/peer problems warrant further research despite the small association sizes. En ligne : http://dx.doi.org/10.1111/jcpp.13051 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=404 [article] Childhood gender-typed behavior and emotional or peer problems: a prospective birth-cohort study [Texte imprimé et/ou numérique] / A. S. WARREN, Auteur ; K. A. GOLDSMITH, Auteur ; K. A. RIMES, Auteur . - p.888-896. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 60-8 (August 2019) . - p.888-896 Mots-clés : The Avon Longitudinal Study of Parents and Children  gender typicality  longitudinal  prospective  psychological problems  relationship problems  sex differences Index. décimale : PER Périodiques Résumé : BACKGROUND: Retrospective and cross-sectional studies often report associations between childhood gender nonconformity and greater emotional and peer difficulties. This study used the ALSPAC birth cohort to investigate relationships between childhood gender-typed behavior and peer and emotional problems throughout childhood and adolescence. METHODS: A total of 11,192 participants had at least one measure of parent-rated gender-typed behavior in infancy; 7,049 participants had a measure of child-rated gender-typed behavior at 8.5 years. Separate linear mixed regression models were fitted to assess whether parent-rated and child-rated gender-typed behaviors were associated with emotional and peer problems across childhood and adolescence (6-16 years old). The effect of adding covariates (self-esteem, abuse, bullying, feeling accepted by peers, and feeling different) on these relationships was assessed. RESULTS: For boys, more gender-nonconforming behavior was associated with greater subsequent emotional and peer problems in childhood and adolescence. Adjusting for self-esteem, relational bullying victimization, feeling different, or feeling accepted by peers reduced some of these associations. In contrast, for girls, more gender-nonconforming behavior was associated with fewer emotional problems in childhood and adolescence. In girls, self-reported gender-nonconforming behavior was also associated with fewer parent-rated peer problems but parent-rated gender-nonconforming behavior was associated with more parent-rated peer problems; this latter association was partly explained by self-esteem, bullying, and abuse victimization. These associations were statistically significant but small. CONCLUSIONS: Overall, more female-typical behaviors were generally associated with greater subsequent emotional and peer problems, for both boys and girls. Future studies should investigate factors that reduced these associations, as well as potential negative effects of female-typical behaviors or advantages of male-typical ones. As this was a 14-year longitudinal study, the relationships between gender-role behaviors and emotional/peer problems warrant further research despite the small association sizes. En ligne : http://dx.doi.org/10.1111/jcpp.13051 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=404

Brief Report: Characteristics of preschool children with ASD vary by ascertainment / Lori-Ann R. SACREY in Journal of Autism and Developmental Disorders, 47-5 (May 2017)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 47-5 (May 2017) . - p.1542-1550 Titre : Brief Report: Characteristics of preschool children with ASD vary by ascertainment Type de document : Texte imprimé et/ou numérique Auteurs : Lori-Ann R. SACREY, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Peter SZATMARI, Auteur ; Susan E. BRYSON, Auteur ; Stelios GEORGIADES, Auteur ; Jessica BRIAN, Auteur ; Isabel M. SMITH, Auteur ; Tracy VAILLANCOURT, Auteur ; Nancy GARON, Auteur ; Caroline RONCADIN, Auteur ; Mayada ELSABBAGH, Auteur Article en page(s) : p.1542-1550 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  High-risk siblings  Prospective  Community referral  Comparison Index. décimale : PER Périodiques Résumé : Prospective studies of infant siblings of children diagnosed with autism spectrum disorder (ASD) provide a unique opportunity to characterize ASD as it unfolds. A critical question that remains unanswered is whether and how these children with ASD resemble other children identified from the community, including those with no family history. The purpose of this study was to compare clinical characteristics of children with ASD identified by each method (n?=?86 per group), drawn from two Canadian longitudinal research cohorts. Children ascertained from a prospective cohort were less severely affected and included a larger proportion of girls, compared to the clinically referred sample. These results may have important implications for conclusions drawn from studies of high-risk and clinically referred cohorts. En ligne : http://dx.doi.org/10.1007/s10803-017-3062-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=305 [article] Brief Report: Characteristics of preschool children with ASD vary by ascertainment [Texte imprimé et/ou numérique] / Lori-Ann R. SACREY, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Peter SZATMARI, Auteur ; Susan E. BRYSON, Auteur ; Stelios GEORGIADES, Auteur ; Jessica BRIAN, Auteur ; Isabel M. SMITH, Auteur ; Tracy VAILLANCOURT, Auteur ; Nancy GARON, Auteur ; Caroline RONCADIN, Auteur ; Mayada ELSABBAGH, Auteur . - p.1542-1550. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 47-5 (May 2017) . - p.1542-1550 Mots-clés : Autism spectrum disorder  High-risk siblings  Prospective  Community referral  Comparison Index. décimale : PER Périodiques Résumé : Prospective studies of infant siblings of children diagnosed with autism spectrum disorder (ASD) provide a unique opportunity to characterize ASD as it unfolds. A critical question that remains unanswered is whether and how these children with ASD resemble other children identified from the community, including those with no family history. The purpose of this study was to compare clinical characteristics of children with ASD identified by each method (n?=?86 per group), drawn from two Canadian longitudinal research cohorts. Children ascertained from a prospective cohort were less severely affected and included a larger proportion of girls, compared to the clinically referred sample. These results may have important implications for conclusions drawn from studies of high-risk and clinically referred cohorts. En ligne : http://dx.doi.org/10.1007/s10803-017-3062-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=305

Developmental Profiles of Infants and Toddlers with Autism Spectrum Disorders Identified Prospectively in a Community-Based Setting / Josephine BARBARO in Journal of Autism and Developmental Disorders, 42-9 (September 2012)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 42-9 (September 2012) . - p.1939-1948 Titre : Developmental Profiles of Infants and Toddlers with Autism Spectrum Disorders Identified Prospectively in a Community-Based Setting Type de document : Texte imprimé et/ou numérique Auteurs : Josephine BARBARO, Auteur ; Cheryl DISSANAYAKE, Auteur Année de publication : 2012 Article en page(s) : p.1939-1948 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Developmental profiles  Mullen  Infants  Toddlers  Prospective  Red flags  Receptive language Index. décimale : PER Périodiques Résumé : This prospective, longitudinal, study charted the developmental profiles of young children with Autism Spectrum Disorders (ASD) identified through routine developmental surveillance. 109 children with Autistic Disorder (AD), ‘broader’ ASD, and developmental and/or language delays (DD/LD) were assessed using the Mullen Scales of Early Learning (MSEL) at 12-months (n = 10 assessments), 18-months (n = 45 assessments), and 24-months (n = 99 assessments). The children with AD performed most poorly, overall, than the ASD and DD/LD groups on the MSEL. Furthermore, the children with AD/ASD displayed an uneven cognitive profile, with poorer performance on verbal (particularly receptive language) relative to nonverbal skills. There was also evidence of developmental slowing in verbal skills from 18- to 24-months for children on the spectrum, especially those with AD. Given that the poor receptive, relative to expressive, language profile emerges very early in life for children with AD/ASD, this cognitive profile may serve as an additional red flag to social attention and communication deficits. Receptive language should therefore be stringently monitored in any developmental surveillance program for autism spectrum disorders in the second year of life. En ligne : http://dx.doi.org/10.1007/s10803-012-1441-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=180 [article] Developmental Profiles of Infants and Toddlers with Autism Spectrum Disorders Identified Prospectively in a Community-Based Setting [Texte imprimé et/ou numérique] / Josephine BARBARO, Auteur ; Cheryl DISSANAYAKE, Auteur . - 2012 . - p.1939-1948. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 42-9 (September 2012) . - p.1939-1948 Mots-clés : Autism spectrum disorders  Developmental profiles  Mullen  Infants  Toddlers  Prospective  Red flags  Receptive language Index. décimale : PER Périodiques Résumé : This prospective, longitudinal, study charted the developmental profiles of young children with Autism Spectrum Disorders (ASD) identified through routine developmental surveillance. 109 children with Autistic Disorder (AD), ‘broader’ ASD, and developmental and/or language delays (DD/LD) were assessed using the Mullen Scales of Early Learning (MSEL) at 12-months (n = 10 assessments), 18-months (n = 45 assessments), and 24-months (n = 99 assessments). The children with AD performed most poorly, overall, than the ASD and DD/LD groups on the MSEL. Furthermore, the children with AD/ASD displayed an uneven cognitive profile, with poorer performance on verbal (particularly receptive language) relative to nonverbal skills. There was also evidence of developmental slowing in verbal skills from 18- to 24-months for children on the spectrum, especially those with AD. Given that the poor receptive, relative to expressive, language profile emerges very early in life for children with AD/ASD, this cognitive profile may serve as an additional red flag to social attention and communication deficits. Receptive language should therefore be stringently monitored in any developmental surveillance program for autism spectrum disorders in the second year of life. En ligne : http://dx.doi.org/10.1007/s10803-012-1441-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=180

Homotypic and heterotypic continuity of symptoms of psychiatric disorders from age 4 to 10 years: a dynamic panel model / Lars WICHSTRØM in Journal of Child Psychology and Psychiatry, 58-11 (November 2017)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 58-11 (November 2017) . - p.1239-1247 Titre : Homotypic and heterotypic continuity of symptoms of psychiatric disorders from age 4 to 10 years: a dynamic panel model Type de document : Texte imprimé et/ou numérique Auteurs : Lars WICHSTRØM, Auteur ; Jay BELSKY, Auteur ; Silje STEINSBEKK, Auteur Article en page(s) : p.1239-1247 Langues : Anglais (eng) Mots-clés : Attention-deficit/hyperactivity disorder  anxiety  conduct disorder  continuity  depression  fixed effects  heterotypic  homotypic  longitudinal  life-events  oppositional defiant disorder  prospective  psychiatric disorder  symptoms Index. décimale : PER Périodiques Résumé : Background Childhood psychiatric disorders and their symptoms evince both within-disorder (homotypic) and between-disorder (heterotypic) continuities. These continuities may be due to earlier symptoms causing later symptoms or, alternatively, that the same (unknown) causes (e.g., genetics) are operating across time. Applying a novel data analytic approach, we disentangle these two explanations. Methods Participants in a Norwegian community study were assessed biennially from 4 to 10 years of age with clinical interviews (n = 1,042). Prospective reciprocal relations between symptoms of disorders were analyzed with a dynamic panel model within a structural equation framework, adjusting for all unmeasured time-invariant confounders and time-varying negative life-events. Results Homotypic continuities in symptoms characterized all disorders; strongest for attention-deficit/hyperactivity disorder (ADHD) (r = .32–.62), moderate for behavioral disorders (r = .31–.48) and for anxiety and depression (r = .15–.40), and stronger between 8 and 10 than between 4 and 6 years. Heterotypic continuity also characterized all disorders. A dynamic panel model showed that most continuities were due to unmeasured time-invariant factors rather than effects of earlier symptoms on later symptoms, although symptoms of behavioral disorders, which evinced two-year homotypic continuity (B = .14, 95% CI: .04, .25), did influence later symptoms of ADHD (B = .13, CI: .03, .23), and earlier ADHD symptoms influenced later anxiety disorder symptoms (B = .07, CI: .01, .12). Conclusions Homotypic and heterotypic continuities of symptoms of childhood psychiatric disorders are mostly due to unobserved time-invariant factors. Nonetheless, symptoms of earlier behavioral disorders may affect later symptoms of such disorders and of ADHD, and ADHD may increase the risk of later anxiety. Thus, even if interventions do not alter basic etiological factors, symptom reduction may itself cause later symptom reduction. En ligne : http://dx.doi.org/10.1111/jcpp.12754 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=326 [article] Homotypic and heterotypic continuity of symptoms of psychiatric disorders from age 4 to 10 years: a dynamic panel model [Texte imprimé et/ou numérique] / Lars WICHSTRØM, Auteur ; Jay BELSKY, Auteur ; Silje STEINSBEKK, Auteur . - p.1239-1247. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 58-11 (November 2017) . - p.1239-1247 Mots-clés : Attention-deficit/hyperactivity disorder  anxiety  conduct disorder  continuity  depression  fixed effects  heterotypic  homotypic  longitudinal  life-events  oppositional defiant disorder  prospective  psychiatric disorder  symptoms Index. décimale : PER Périodiques Résumé : Background Childhood psychiatric disorders and their symptoms evince both within-disorder (homotypic) and between-disorder (heterotypic) continuities. These continuities may be due to earlier symptoms causing later symptoms or, alternatively, that the same (unknown) causes (e.g., genetics) are operating across time. Applying a novel data analytic approach, we disentangle these two explanations. Methods Participants in a Norwegian community study were assessed biennially from 4 to 10 years of age with clinical interviews (n = 1,042). Prospective reciprocal relations between symptoms of disorders were analyzed with a dynamic panel model within a structural equation framework, adjusting for all unmeasured time-invariant confounders and time-varying negative life-events. Results Homotypic continuities in symptoms characterized all disorders; strongest for attention-deficit/hyperactivity disorder (ADHD) (r = .32–.62), moderate for behavioral disorders (r = .31–.48) and for anxiety and depression (r = .15–.40), and stronger between 8 and 10 than between 4 and 6 years. Heterotypic continuity also characterized all disorders. A dynamic panel model showed that most continuities were due to unmeasured time-invariant factors rather than effects of earlier symptoms on later symptoms, although symptoms of behavioral disorders, which evinced two-year homotypic continuity (B = .14, 95% CI: .04, .25), did influence later symptoms of ADHD (B = .13, CI: .03, .23), and earlier ADHD symptoms influenced later anxiety disorder symptoms (B = .07, CI: .01, .12). Conclusions Homotypic and heterotypic continuities of symptoms of childhood psychiatric disorders are mostly due to unobserved time-invariant factors. Nonetheless, symptoms of earlier behavioral disorders may affect later symptoms of such disorders and of ADHD, and ADHD may increase the risk of later anxiety. Thus, even if interventions do not alter basic etiological factors, symptom reduction may itself cause later symptom reduction. En ligne : http://dx.doi.org/10.1111/jcpp.12754 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=326

Predicting the rate of language development from early motor skills in at-risk infants who develop autism spectrum disorder / Hayley C. LEONARD in Research in Autism Spectrum Disorders, 13-14 (May 2015)  

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Early markers of autism spectrum disorders in infants and toddlers prospectively identified in the Social Attention and Communication Study / Josephine BARBARO in Autism, 17-1 (January 2013)  

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Infant muscle tone and childhood autistic traits: A longitudinal study in the general population / Fadila SERDAREVIC in Autism Research, 10-5 (May 2017)  

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Screening for Behavioral Signs of Autism Spectrum Disorder in 9-Month-Old Infant Siblings / Lori-Ann R. SACREY in Journal of Autism and Developmental Disorders, 51-3 (March 2021)  

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The Autism Parent Screen for Infants: Predicting risk of autism spectrum disorder based on parent-reported behavior observed at 6-24 months of age / Lori-Ann R. SACREY in Autism, 22-3 (April 2018)  

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