Comorbidity / Adrian ANGOLD in Journal of Child Psychology and Psychiatry, 40-1 (January 1999)

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 40-1 (January 1999) . - p.57-87 Titre : Comorbidity Type de document : Texte imprimé et/ou numérique Auteurs : Adrian ANGOLD, Auteur ; E. Jane COSTELLO, Auteur ; Alaattin ERKANLI, Auteur Année de publication : 1999 Article en page(s) : p.57-87 Langues : Anglais (eng) Mots-clés : Diagnosis  comorbidity  child  adolescent  nosology Index. décimale : PER Périodiques Résumé : We review recent research on the prevalence, causes, and effects of diagnostic comorbidity among the most common groups of child and adolescent psychiatric disorders; anxiety disorders, depressive disorders, attention deficit hyperactivity disorders, oppositional defiant and conduct disorders, and substance abuse. A meta-analysis of representative general population studies provides estimates of the strength of associations between pairs of disorders with narrower confidence intervals than have previously been available. Current evidence convincingly eliminates methodological factors as a major cause of comorbidity. We review the implications of comorbidity for understanding the development of psychopathology and for nosology. Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=124 [article] Comorbidity [Texte imprimé et/ou numérique] / Adrian ANGOLD, Auteur ; E. Jane COSTELLO, Auteur ; Alaattin ERKANLI, Auteur . - 1999 . - p.57-87. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 40-1 (January 1999) . - p.57-87 Mots-clés : Diagnosis  comorbidity  child  adolescent  nosology Index. décimale : PER Périodiques Résumé : We review recent research on the prevalence, causes, and effects of diagnostic comorbidity among the most common groups of child and adolescent psychiatric disorders; anxiety disorders, depressive disorders, attention deficit hyperactivity disorders, oppositional defiant and conduct disorders, and substance abuse. A meta-analysis of representative general population studies provides estimates of the strength of associations between pairs of disorders with narrower confidence intervals than have previously been available. Current evidence convincingly eliminates methodological factors as a major cause of comorbidity. We review the implications of comorbidity for understanding the development of psychopathology and for nosology. Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=124

Is there an epidemic of child or adolescent depression? / E. Jane COSTELLO in Journal of Child Psychology and Psychiatry, 47-12 (December 2006)

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 47-12 (December 2006) . - p.1263–1271 Titre : Is there an epidemic of child or adolescent depression? Type de document : Texte imprimé et/ou numérique Auteurs : E. Jane COSTELLO, Auteur ; Adrian ANGOLD, Auteur ; Alaattin ERKANLI, Auteur Année de publication : 2007 Article en page(s) : p.1263–1271 Langues : Anglais (eng) Mots-clés : Depression child adolescent prevalence meta-analysis epidemic Index. décimale : PER Périodiques Résumé : Background: Both the professional and the general media have recently published concerns about an 'epidemic' of child and adolescent depression. Reasons for this concern include (1) increases in antidepressant prescriptions, (2) retrospective recall by successive birth cohorts of adults, (3) rising adolescent suicide rates until 1990, and (4) evidence of an increase in emotional problems across three cohorts of British adolescents. Methods: Epidemiologic studies of children born between 1965 and 1996 were reviewed and a meta-analysis conducted of all studies that used structured diagnostic interviews to make formal diagnoses of depression on representative population samples of participants up to age 18. The effect of year of birth on prevalence was estimated, controlling for age, sex, sample size, taxonomy (e.g., DSM vs. ICD), measurement instrument, and time-frame of the interview (current, 3 months, 6 months, 12 months). Results: Twenty-six studies were identified, generating close to 60,000 observations on children born between 1965 and 1996 who had received at least one structured psychiatric interview capable of making a formal diagnosis of depression. Rates of depression showed no effect of year of birth. There was little effect of taxonomy, measurement instrument, or time-frame of interview. The overall prevalence estimates were: under 13, 2.8% (standard error (SE) .5%); 13–18 5.6% (SE .3%); 13–18 girls: 5.9% (SE .3%); 13–18 boys: 4.6% (SE .3%). Conclusions: When concurrent assessment rather than retrospective recall is used, there is no evidence for an increased prevalence of child or adolescent depression over the past 30 years. Public perception of an 'epidemic' may arise from heightened awareness of a disorder that was long under-diagnosed by clinicians. Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=816 [article] Is there an epidemic of child or adolescent depression? [Texte imprimé et/ou numérique] / E. Jane COSTELLO, Auteur ; Adrian ANGOLD, Auteur ; Alaattin ERKANLI, Auteur . - 2007 . - p.1263–1271. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 47-12 (December 2006) . - p.1263–1271 Mots-clés : Depression child adolescent prevalence meta-analysis epidemic Index. décimale : PER Périodiques Résumé : Background: Both the professional and the general media have recently published concerns about an 'epidemic' of child and adolescent depression. Reasons for this concern include (1) increases in antidepressant prescriptions, (2) retrospective recall by successive birth cohorts of adults, (3) rising adolescent suicide rates until 1990, and (4) evidence of an increase in emotional problems across three cohorts of British adolescents. Methods: Epidemiologic studies of children born between 1965 and 1996 were reviewed and a meta-analysis conducted of all studies that used structured diagnostic interviews to make formal diagnoses of depression on representative population samples of participants up to age 18. The effect of year of birth on prevalence was estimated, controlling for age, sex, sample size, taxonomy (e.g., DSM vs. ICD), measurement instrument, and time-frame of the interview (current, 3 months, 6 months, 12 months). Results: Twenty-six studies were identified, generating close to 60,000 observations on children born between 1965 and 1996 who had received at least one structured psychiatric interview capable of making a formal diagnosis of depression. Rates of depression showed no effect of year of birth. There was little effect of taxonomy, measurement instrument, or time-frame of interview. The overall prevalence estimates were: under 13, 2.8% (standard error (SE) .5%); 13–18 5.6% (SE .3%); 13–18 girls: 5.9% (SE .3%); 13–18 boys: 4.6% (SE .3%). Conclusions: When concurrent assessment rather than retrospective recall is used, there is no evidence for an increased prevalence of child or adolescent depression over the past 30 years. Public perception of an 'epidemic' may arise from heightened awareness of a disorder that was long under-diagnosed by clinicians. Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=816

Longitudinal dimensionality of adolescent psychopathology: testing the differentiation hypothesis / Sonya K. STERBA in Journal of Child Psychology and Psychiatry, 51-8 (August 2010)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 51-8 (August 2010) . - p.871-884 Titre : Longitudinal dimensionality of adolescent psychopathology: testing the differentiation hypothesis Type de document : Texte imprimé et/ou numérique Auteurs : Sonya K. STERBA, Auteur ; Helen Link EGGER, Auteur ; Adrian ANGOLD, Auteur ; E. Jane COSTELLO, Auteur ; Alaattin ERKANLI, Auteur ; William COPELAND, Auteur Année de publication : 2010 Article en page(s) : p.871-884 Langues : Anglais (eng) Mots-clés : Comorbidity Diagnostic-and-Statistical-Manual factor-analysis longitudinal dimensionality development internal-validity adolescent Axis-I-psychopathology Index. décimale : PER Périodiques Résumé : Background:  The differentiation hypothesis posits that the underlying liability distribution for psychopathology is of low dimensionality in young children, inflating diagnostic comorbidity rates, but increases in dimensionality with age as latent syndromes become less correlated. This hypothesis has not been adequately tested with longitudinal psychiatric symptom data. Methods:  Confirmatory factor analyses of DSM-IV symptoms from seven common Axis I syndromes – major depression, generalized anxiety, separation anxiety, social anxiety, attention deficient hyperactivity, conduct, and oppositional defiant disorders – were conducted longitudinally, from ages 9 to 16, using the general-population Great Smoky Mountains Study sample. Results:  An eight-syndrome model fit well at all ages, and in both genders. It included social anxiety, separation anxiety, oppositional defiant, and conduct syndromes, along with a multidimensional attention deficit-hyperactivity syndrome (i.e., inattention, hyperactivity, and impulsivity) and a unidimensional major depression/generalized anxiety syndrome. A high degree of measurement invariance across age was found for all syndromes, except for major depression/generalized anxiety. Major depression and generalized anxiety syndromes slightly diverged at age 14–16, when they also began to explain more symptom variance. Additionally, correlations between some emotional and disruptive syndromes showed slight differentiation. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02234.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 [article] Longitudinal dimensionality of adolescent psychopathology: testing the differentiation hypothesis [Texte imprimé et/ou numérique] / Sonya K. STERBA, Auteur ; Helen Link EGGER, Auteur ; Adrian ANGOLD, Auteur ; E. Jane COSTELLO, Auteur ; Alaattin ERKANLI, Auteur ; William COPELAND, Auteur . - 2010 . - p.871-884. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 51-8 (August 2010) . - p.871-884 Mots-clés : Comorbidity Diagnostic-and-Statistical-Manual factor-analysis longitudinal dimensionality development internal-validity adolescent Axis-I-psychopathology Index. décimale : PER Périodiques Résumé : Background:  The differentiation hypothesis posits that the underlying liability distribution for psychopathology is of low dimensionality in young children, inflating diagnostic comorbidity rates, but increases in dimensionality with age as latent syndromes become less correlated. This hypothesis has not been adequately tested with longitudinal psychiatric symptom data. Methods:  Confirmatory factor analyses of DSM-IV symptoms from seven common Axis I syndromes – major depression, generalized anxiety, separation anxiety, social anxiety, attention deficient hyperactivity, conduct, and oppositional defiant disorders – were conducted longitudinally, from ages 9 to 16, using the general-population Great Smoky Mountains Study sample. Results:  An eight-syndrome model fit well at all ages, and in both genders. It included social anxiety, separation anxiety, oppositional defiant, and conduct syndromes, along with a multidimensional attention deficit-hyperactivity syndrome (i.e., inattention, hyperactivity, and impulsivity) and a unidimensional major depression/generalized anxiety syndrome. A high degree of measurement invariance across age was found for all syndromes, except for major depression/generalized anxiety. Major depression and generalized anxiety syndromes slightly diverged at age 14–16, when they also began to explain more symptom variance. Additionally, correlations between some emotional and disruptive syndromes showed slight differentiation. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02234.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108

Trait Anger, Anger Expression, and Suicide Attempts Among Adolescents and Young Adults: A Prospective Study / Stephanie S. DANIEL in Journal of Clinical Child & Adolescent Psychology, 38-5 (September-October 2009)  

Public ISBD [article]  inJournal of Clinical Child & Adolescent Psychology > 38-5 (September-October 2009) . - p.661-671 Titre : Trait Anger, Anger Expression, and Suicide Attempts Among Adolescents and Young Adults: A Prospective Study Type de document : Texte imprimé et/ou numérique Auteurs : Stephanie S. DANIEL, Auteur ; Alaattin ERKANLI, Auteur ; David B. GOLDSTON, Auteur ; Joseph C. FRANKLIN, Auteur ; Andrew M. MAYFIELD, Auteur Année de publication : 2009 Article en page(s) : p.661-671 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Previous studies of the relationship between anger, anger expression, and suicidal behavior have been largely cross-sectional and have yielded mixed findings. In a prospective, naturalistic study, we examined how trait anger and anger expression influenced the likelihood of suicide attempts among 180 adolescents followed for up to 13.3 years after discharge from an inpatient psychiatry unit. Results showed that higher trait anger and anger expressed outwardly over the follow-up was related to increased likelihood of suicide attempts among boys. For girls, trait anger and both the inward and outward expression of anger moderated the risk for suicide attempts associated with major depression. These results are interpreted in light of theory regarding behavioral activation and behavioral inhibition systems. En ligne : http://dx.doi.org/10.1080/15374410903103494 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=827 [article] Trait Anger, Anger Expression, and Suicide Attempts Among Adolescents and Young Adults: A Prospective Study [Texte imprimé et/ou numérique] / Stephanie S. DANIEL, Auteur ; Alaattin ERKANLI, Auteur ; David B. GOLDSTON, Auteur ; Joseph C. FRANKLIN, Auteur ; Andrew M. MAYFIELD, Auteur . - 2009 . - p.661-671. Langues : Anglais (eng) in Journal of Clinical Child & Adolescent Psychology > 38-5 (September-October 2009) . - p.661-671 Index. décimale : PER Périodiques Résumé : Previous studies of the relationship between anger, anger expression, and suicidal behavior have been largely cross-sectional and have yielded mixed findings. In a prospective, naturalistic study, we examined how trait anger and anger expression influenced the likelihood of suicide attempts among 180 adolescents followed for up to 13.3 years after discharge from an inpatient psychiatry unit. Results showed that higher trait anger and anger expressed outwardly over the follow-up was related to increased likelihood of suicide attempts among boys. For girls, trait anger and both the inward and outward expression of anger moderated the risk for suicide attempts associated with major depression. These results are interpreted in light of theory regarding behavioral activation and behavioral inhibition systems. En ligne : http://dx.doi.org/10.1080/15374410903103494 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=827

What do childhood anxiety disorders predict? / Antje BITTNER in Journal of Child Psychology and Psychiatry, 48-12 (December 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-12 (December 2007) . - p.1174–1183 Titre : What do childhood anxiety disorders predict? Type de document : Texte imprimé et/ou numérique Auteurs : Antje BITTNER, Auteur ; Helen Link EGGER, Auteur ; Adrian ANGOLD, Auteur ; E. Jane COSTELLO, Auteur ; Alaattin ERKANLI, Auteur ; Debra L. FOLEY, Auteur Année de publication : 2007 Article en page(s) : p.1174–1183 Langues : Anglais (eng) Mots-clés : Childhood anxiety-disorders developmental-epidemiology longitudinal-study Index. décimale : PER Périodiques Résumé : Background: Few longitudinal studies of child and adolescent psychopathology have examined the links between specific childhood anxiety disorders and adolescent psychiatric disorder. In this paper we test the predictive specificity of separation anxiety disorder (SAD), overanxious disorder (OAD), generalized anxiety disorder (GAD), and social phobia. Methods: Data come from the Great Smoky Mountains Study (GSMS). A representative population sample of children – ages 9, 11, and 13 years at intake – was followed to age 19. Diagnoses of both childhood (before age 13 years) and adolescent psychiatric disorders (age 13 to 19 years) were available from 906 participants. Results: Childhood SAD predicted adolescent SAD, whereas OAD was associated with later OAD, panic attacks, depression and conduct disorder (CD). GAD was related only to CD. Social phobia in childhood was associated with adolescent OAD, social phobia, and attention-deficit/hyperactivity disorder (ADHD). Conclusions: Anxiety disorders in childhood are predictors of a range of psychiatric disorders in adolescence. It appears that children meriting a well-defined diagnosis are missed by the current rules for the diagnosis of GAD. Future studies should examine whether OAD deserves reconsideration as a nosological entity. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01812.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309 [article] What do childhood anxiety disorders predict? [Texte imprimé et/ou numérique] / Antje BITTNER, Auteur ; Helen Link EGGER, Auteur ; Adrian ANGOLD, Auteur ; E. Jane COSTELLO, Auteur ; Alaattin ERKANLI, Auteur ; Debra L. FOLEY, Auteur . - 2007 . - p.1174–1183. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-12 (December 2007) . - p.1174–1183 Mots-clés : Childhood anxiety-disorders developmental-epidemiology longitudinal-study Index. décimale : PER Périodiques Résumé : Background: Few longitudinal studies of child and adolescent psychopathology have examined the links between specific childhood anxiety disorders and adolescent psychiatric disorder. In this paper we test the predictive specificity of separation anxiety disorder (SAD), overanxious disorder (OAD), generalized anxiety disorder (GAD), and social phobia. Methods: Data come from the Great Smoky Mountains Study (GSMS). A representative population sample of children – ages 9, 11, and 13 years at intake – was followed to age 19. Diagnoses of both childhood (before age 13 years) and adolescent psychiatric disorders (age 13 to 19 years) were available from 906 participants. Results: Childhood SAD predicted adolescent SAD, whereas OAD was associated with later OAD, panic attacks, depression and conduct disorder (CD). GAD was related only to CD. Social phobia in childhood was associated with adolescent OAD, social phobia, and attention-deficit/hyperactivity disorder (ADHD). Conclusions: Anxiety disorders in childhood are predictors of a range of psychiatric disorders in adolescence. It appears that children meriting a well-defined diagnosis are missed by the current rules for the diagnosis of GAD. Future studies should examine whether OAD deserves reconsideration as a nosological entity. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01812.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=309

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