Dépouillements

Research Review: Can we justify the widespread dissemination of universal, school-based interventions for the prevention of depression among children and adolescents? / Susan H. SPENCE in Journal of Child Psychology and Psychiatry, 48-6 (June 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.526–542 Titre : Research Review: Can we justify the widespread dissemination of universal, school-based interventions for the prevention of depression among children and adolescents? Type de document : Texte imprimé et/ou numérique Auteurs : Susan H. SPENCE, Auteur ; Alison L. SHORTT, Auteur Année de publication : 2007 Article en page(s) : p.526–542 Langues : Anglais (eng) Mots-clés : School universal depression prevention Index. décimale : PER Périodiques Résumé : This review examines the evidence concerning the efficacy and effectiveness of universal, school-based interventions designed to prevent the development of depression in children and adolescents. It evaluates the outcomes of research in relation to standards of evidence specified by the Society for Prevention Research (Flay et al., 2005). The limited evidence available brings into doubt the efficacy and effectiveness of current universal, school-based approaches to the prevention of depression, suggesting that the widespread dissemination of such interventions would be premature. Relatively brief programs, that focus specifically on enhancing individual skills and characteristics of the individual in the absence of environmental change, may be insufficient to produce lasting effects in the prevention of depression among children and adolescents. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01738.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=102 [article] Research Review: Can we justify the widespread dissemination of universal, school-based interventions for the prevention of depression among children and adolescents? [Texte imprimé et/ou numérique] / Susan H. SPENCE, Auteur ; Alison L. SHORTT, Auteur . - 2007 . - p.526–542. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.526–542 Mots-clés : School universal depression prevention Index. décimale : PER Périodiques Résumé : This review examines the evidence concerning the efficacy and effectiveness of universal, school-based interventions designed to prevent the development of depression in children and adolescents. It evaluates the outcomes of research in relation to standards of evidence specified by the Society for Prevention Research (Flay et al., 2005). The limited evidence available brings into doubt the efficacy and effectiveness of current universal, school-based approaches to the prevention of depression, suggesting that the widespread dissemination of such interventions would be premature. Relatively brief programs, that focus specifically on enhancing individual skills and characteristics of the individual in the absence of environmental change, may be insufficient to produce lasting effects in the prevention of depression among children and adolescents. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01738.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=102

Variation in community intervention programmes and consequences for children and families: the example of Sure Start Local Programmes / Edward MELHUISH in Journal of Child Psychology and Psychiatry, 48-6 (June 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.543–551 Titre : Variation in community intervention programmes and consequences for children and families: the example of Sure Start Local Programmes Type de document : Texte imprimé et/ou numérique Auteurs : Edward MELHUISH, Auteur ; Jay BELSKY, Auteur ; Angela ANNING, Auteur ; Mog BALL, Auteur ; Jacqueline BARNES, Auteur ; Helena ROMANIUK, Auteur ; Alastair LEYLAND, Auteur ; NESS RESEARCH TEAM, Auteur Année de publication : 2007 Article en page(s) : p.543–551 Langues : Anglais (eng) Mots-clés : Child-development parenting community-interventions programme-implementation programme-effectiveness Sure-Start Index. décimale : PER Périodiques Résumé : An area-based initiative, Sure Start Local Programmes (SSLPs), was established by the UK government to reduce social exclusion through improving the well-being of children aged 0–3 years and their families in disadvantaged communities; a true community intervention in that all children under four and their families in specified areas served as targets of universal services. A national evaluation examined the links between variation in programme implementation and effectiveness. Methods: Data gathered from multiple sources produced measures of implementation in terms of proficiency, services and staffing. Measures of programme impact on child/parenting outcomes derived from multilevel models, controlling for child, family and area characteristics, were identified to demonstrate programme effectiveness. Results: Some modest linkage between programme implementation (e.g., proficiency, empowerment of parents and staff, identification of users) and effectiveness for child and parenting outcomes. Conclusions: Overall proficiency and specific aspects of implementation may influence effectiveness, which should guide the design of other child, family and community services. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01705.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=102 [article] Variation in community intervention programmes and consequences for children and families: the example of Sure Start Local Programmes [Texte imprimé et/ou numérique] / Edward MELHUISH, Auteur ; Jay BELSKY, Auteur ; Angela ANNING, Auteur ; Mog BALL, Auteur ; Jacqueline BARNES, Auteur ; Helena ROMANIUK, Auteur ; Alastair LEYLAND, Auteur ; NESS RESEARCH TEAM, Auteur . - 2007 . - p.543–551. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.543–551 Mots-clés : Child-development parenting community-interventions programme-implementation programme-effectiveness Sure-Start Index. décimale : PER Périodiques Résumé : An area-based initiative, Sure Start Local Programmes (SSLPs), was established by the UK government to reduce social exclusion through improving the well-being of children aged 0–3 years and their families in disadvantaged communities; a true community intervention in that all children under four and their families in specified areas served as targets of universal services. A national evaluation examined the links between variation in programme implementation and effectiveness. Methods: Data gathered from multiple sources produced measures of implementation in terms of proficiency, services and staffing. Measures of programme impact on child/parenting outcomes derived from multilevel models, controlling for child, family and area characteristics, were identified to demonstrate programme effectiveness. Results: Some modest linkage between programme implementation (e.g., proficiency, empowerment of parents and staff, identification of users) and effectiveness for child and parenting outcomes. Conclusions: Overall proficiency and specific aspects of implementation may influence effectiveness, which should guide the design of other child, family and community services. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01705.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=102

A randomised controlled treatment trial of two forms of family therapy in adolescent anorexia nervosa: a five-year follow-up / Ivan EISLER in Journal of Child Psychology and Psychiatry, 48-6 (June 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.552–560 Titre : A randomised controlled treatment trial of two forms of family therapy in adolescent anorexia nervosa: a five-year follow-up Type de document : Texte imprimé et/ou numérique Auteurs : Ivan EISLER, Auteur ; Mima SIMIC, Auteur ; Gerald F.M. RUSSELL, Auteur ; Christopher DARE, Auteur Année de publication : 2007 Article en page(s) : p.552–560 Langues : Anglais (eng) Mots-clés : Family-therapy anorexia-nervosa adolescence Index. décimale : PER Périodiques Résumé : There is growing evidence that family therapy is an effective treatment for adolescent anorexia nervosa. This study aimed to ascertain the long-term impact of two forms of outpatient family intervention previously evaluated in a randomised controlled trial (RCT). Method: A five-year follow-up was conducted on a cohort of 40 patients who had received either ‘conjoint family therapy’ (CFT) or ‘separated family therapy’ (SFT). All patients were traced and 38 agreed to be reassessed (29 interviewed in person, 3 completed telephone interviews, 6 completed questionnaires and/or agreed for parents/GP to be interviewed). Results: Overall there was little to distinguish the two treatments at 5 years, with more than 75% of subjects having no eating disorder symptoms. There were no deaths in the cohort and only 8% of those who had achieved a healthy weight by the end of treatment reported any kind of relapse. Three patients developed bulimic symptoms but only one to a degree warranting a diagnosis of bulimia nervosa. The one difference between the treatments was in patients from families with raised levels of maternal criticism. This group of patients had done less well at the end of treatment if they had been offered conjoint family meetings. At follow-up this difference was still evident, as shown in the relative lack of weight gain since the end of outpatient treatment. Conclusions: This study confirms the efficacy of family therapy for adolescent anorexia nervosa, showing that those who respond well to outpatient family intervention generally stay well. The study provides further support for avoiding the use of conjoint family meetings at least early on in treatment when raised levels of parental criticism are evident. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01726.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103 [article] A randomised controlled treatment trial of two forms of family therapy in adolescent anorexia nervosa: a five-year follow-up [Texte imprimé et/ou numérique] / Ivan EISLER, Auteur ; Mima SIMIC, Auteur ; Gerald F.M. RUSSELL, Auteur ; Christopher DARE, Auteur . - 2007 . - p.552–560. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.552–560 Mots-clés : Family-therapy anorexia-nervosa adolescence Index. décimale : PER Périodiques Résumé : There is growing evidence that family therapy is an effective treatment for adolescent anorexia nervosa. This study aimed to ascertain the long-term impact of two forms of outpatient family intervention previously evaluated in a randomised controlled trial (RCT). Method: A five-year follow-up was conducted on a cohort of 40 patients who had received either ‘conjoint family therapy’ (CFT) or ‘separated family therapy’ (SFT). All patients were traced and 38 agreed to be reassessed (29 interviewed in person, 3 completed telephone interviews, 6 completed questionnaires and/or agreed for parents/GP to be interviewed). Results: Overall there was little to distinguish the two treatments at 5 years, with more than 75% of subjects having no eating disorder symptoms. There were no deaths in the cohort and only 8% of those who had achieved a healthy weight by the end of treatment reported any kind of relapse. Three patients developed bulimic symptoms but only one to a degree warranting a diagnosis of bulimia nervosa. The one difference between the treatments was in patients from families with raised levels of maternal criticism. This group of patients had done less well at the end of treatment if they had been offered conjoint family meetings. At follow-up this difference was still evident, as shown in the relative lack of weight gain since the end of outpatient treatment. Conclusions: This study confirms the efficacy of family therapy for adolescent anorexia nervosa, showing that those who respond well to outpatient family intervention generally stay well. The study provides further support for avoiding the use of conjoint family meetings at least early on in treatment when raised levels of parental criticism are evident. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01726.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103

Sleep patterns in children with attention-deficit/hyperactivity disorder, tic disorder, and comorbidity / Roumen KIROV in Journal of Child Psychology and Psychiatry, 48-6 (June 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.561–570 Titre : Sleep patterns in children with attention-deficit/hyperactivity disorder, tic disorder, and comorbidity Type de document : Texte imprimé et/ou numérique Auteurs : Roumen KIROV, Auteur ; Aribert ROTHENBERGER, Auteur ; Tobias BANASCHEWSKI, Auteur ; Joerg KINKELBUR, Auteur Année de publication : 2007 Article en page(s) : p.561–570 Langues : Anglais (eng) Mots-clés : Attention-deficit/hyperactivity-disorder tic-disorder comorbidity sleep children Index. décimale : PER Périodiques Résumé : In children, attention-deficit/hyperactivity disorder (ADHD), tic disorder (TD), and their coexistence (ADHD + TD comorbidity) are very common and clinically important. Associated sleep patterns and their clinical role are still insufficiently investigated. This study aimed at characterizing these sleep patterns in children with ADHD, TD, and ADHD + TD comorbidity and determining whether, in ADHD + TD, the factors ADHD and TD may affect the sleep pattern in an independent (additive) or in a complex (interactive) manner. Method: By means of polysomnography, sleep patterns were investigated in 4 groups of unmedicated 8.0–16.4-year-old children (healthy controls, ADHD-only, TD-only, and ADHD + TD). Each group consisted of 18 subjects matched for age, gender, and intelligence. Results: ADHD was primarily characterized by increase in rapid eye movement (REM) sleep, whereas TD patients displayed lower sleep efficiency and elevated arousal index in sleep. In children with ADHD + TD, both effects appeared. No interaction between the ADHD and TD factors was found for any of the sleep parameters. Significant correlations between sleep patterns and clinical symptoms were found. Conclusions: ADHD and TD are characterized by specific sleep alterations. When coexisting, the two disorders alter the sleep pattern in an additive manner, suggesting a high impact on clinical and therapeutic perspectives. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01729.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103 [article] Sleep patterns in children with attention-deficit/hyperactivity disorder, tic disorder, and comorbidity [Texte imprimé et/ou numérique] / Roumen KIROV, Auteur ; Aribert ROTHENBERGER, Auteur ; Tobias BANASCHEWSKI, Auteur ; Joerg KINKELBUR, Auteur . - 2007 . - p.561–570. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.561–570 Mots-clés : Attention-deficit/hyperactivity-disorder tic-disorder comorbidity sleep children Index. décimale : PER Périodiques Résumé : In children, attention-deficit/hyperactivity disorder (ADHD), tic disorder (TD), and their coexistence (ADHD + TD comorbidity) are very common and clinically important. Associated sleep patterns and their clinical role are still insufficiently investigated. This study aimed at characterizing these sleep patterns in children with ADHD, TD, and ADHD + TD comorbidity and determining whether, in ADHD + TD, the factors ADHD and TD may affect the sleep pattern in an independent (additive) or in a complex (interactive) manner. Method: By means of polysomnography, sleep patterns were investigated in 4 groups of unmedicated 8.0–16.4-year-old children (healthy controls, ADHD-only, TD-only, and ADHD + TD). Each group consisted of 18 subjects matched for age, gender, and intelligence. Results: ADHD was primarily characterized by increase in rapid eye movement (REM) sleep, whereas TD patients displayed lower sleep efficiency and elevated arousal index in sleep. In children with ADHD + TD, both effects appeared. No interaction between the ADHD and TD factors was found for any of the sleep parameters. Significant correlations between sleep patterns and clinical symptoms were found. Conclusions: ADHD and TD are characterized by specific sleep alterations. When coexisting, the two disorders alter the sleep pattern in an additive manner, suggesting a high impact on clinical and therapeutic perspectives. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01729.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103

Genomic imprinting and the expression of affect in Angelman syndrome: what's in the smile? / Chris OLIVER in Journal of Child Psychology and Psychiatry, 48-6 (June 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.571–579 Titre : Genomic imprinting and the expression of affect in Angelman syndrome: what's in the smile? Type de document : Texte imprimé et/ou numérique Auteurs : Chris OLIVER, Auteur ; Kate HORSLER, Auteur ; Katy BERG, Auteur ; Gail BELLAMY, Auteur ; Katie DICK, Auteur ; Emily GRIFFITHS, Auteur Année de publication : 2007 Article en page(s) : p.571–579 Langues : Anglais (eng) Mots-clés : Genomic-imprinting Angelman-syndrome Prader-Willi-syndrome kinship-theory emotion-signalling behavioural-phenotype behavioural-genetics intellectual-disability prosocial-behaviour Index. décimale : PER Périodiques Résumé : Kinship theory (or the genomic conflict hypothesis) proposes that the phenotypic effects of genomic imprinting arise from conflict between paternally and maternally inherited alleles. A prediction arising for social behaviour from this theory is that imbalance in this conflict resulting from a deletion of a maternally imprinted gene, as in Angelman syndrome (AS), will result in a behavioural phenotype that should evidence behaviours that increase access to maternally provided social resources (adult contact). Method: Observation of the social behaviour of children with AS (n = 13), caused by a deletion at 15q11-q13, and a matched comparison group (n = 10) was undertaken for four hours in a socially competitive setting and the effect of adult attention on child behaviours and the effect of child smiling on adult behaviours evaluated using group comparisons and observational lag sequential analyses. Results: The AS group smiled more than the comparison group in all settings, which had different levels of adult attention, and more when the level of adult attention was high. Smiling by children with AS evoked higher levels of adult attention, eye contact and smiling both than by chance and in comparison to other children and this effect was sustained for 30 s to 50 s. Smiling by children with AS was frequently preceded by child initiated contact toward the adult. Discussion: The results are consistent with a kinship theory explanation of the function of heightened levels of sociability and smiling in Angelman syndrome and provide support for an emotion signalling interpretation of the mechanism by which smiling accesses social resources. Further research on other behaviours characteristic of Angelman and Prader-Willi syndromes warrant examination from this perspective. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01736.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103 [article] Genomic imprinting and the expression of affect in Angelman syndrome: what's in the smile? [Texte imprimé et/ou numérique] / Chris OLIVER, Auteur ; Kate HORSLER, Auteur ; Katy BERG, Auteur ; Gail BELLAMY, Auteur ; Katie DICK, Auteur ; Emily GRIFFITHS, Auteur . - 2007 . - p.571–579. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.571–579 Mots-clés : Genomic-imprinting Angelman-syndrome Prader-Willi-syndrome kinship-theory emotion-signalling behavioural-phenotype behavioural-genetics intellectual-disability prosocial-behaviour Index. décimale : PER Périodiques Résumé : Kinship theory (or the genomic conflict hypothesis) proposes that the phenotypic effects of genomic imprinting arise from conflict between paternally and maternally inherited alleles. A prediction arising for social behaviour from this theory is that imbalance in this conflict resulting from a deletion of a maternally imprinted gene, as in Angelman syndrome (AS), will result in a behavioural phenotype that should evidence behaviours that increase access to maternally provided social resources (adult contact). Method: Observation of the social behaviour of children with AS (n = 13), caused by a deletion at 15q11-q13, and a matched comparison group (n = 10) was undertaken for four hours in a socially competitive setting and the effect of adult attention on child behaviours and the effect of child smiling on adult behaviours evaluated using group comparisons and observational lag sequential analyses. Results: The AS group smiled more than the comparison group in all settings, which had different levels of adult attention, and more when the level of adult attention was high. Smiling by children with AS evoked higher levels of adult attention, eye contact and smiling both than by chance and in comparison to other children and this effect was sustained for 30 s to 50 s. Smiling by children with AS was frequently preceded by child initiated contact toward the adult. Discussion: The results are consistent with a kinship theory explanation of the function of heightened levels of sociability and smiling in Angelman syndrome and provide support for an emotion signalling interpretation of the mechanism by which smiling accesses social resources. Further research on other behaviours characteristic of Angelman and Prader-Willi syndromes warrant examination from this perspective. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01736.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103

Salivary dehydroepiandrosterone responsiveness to social challenge in adolescents with internalizing problems / Elizabeth SHIRTCLIFF in Journal of Child Psychology and Psychiatry, 48-6 (June 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.580–591 Titre : Salivary dehydroepiandrosterone responsiveness to social challenge in adolescents with internalizing problems Type de document : Texte imprimé et/ou numérique Auteurs : Elizabeth SHIRTCLIFF, Auteur ; Carolyn ZAHN-WAXLER, Auteur ; Bonnie KLIMES-DOUGAN, Auteur ; Marcia SLATTERY, Auteur Année de publication : 2007 Article en page(s) : p.580–591 Langues : Anglais (eng) Mots-clés : Puberty adolescence depression stress hormones behavior-problems gender structural-equation-modeling Index. décimale : PER Périodiques Résumé : Dehydroepiandrosterone (DHEA) is an adrenal androgen which is stress responsive and a trigger for pubertal maturation. Studies on basal DHEA suggest protective benefits against anxiety and depression, yet it is unknown whether DHEA responsivity is protective. Methods: Structural equation modeling examined salivary DHEA responses to a public speaking task (PST) and parent–child conflict discussion paradigm (CDP) in adolescents. Results and conclusions: DHEA levels were higher in girls than boys, and in older and more physically developed adolescents, indicative of DHEA's function during pubertal maturation. DHEA levels increased during the PST, indicating responsiveness of DHEA to acute stressors. Across both tasks, girls with internalizing problems showed sharper rises in DHEA by 40 minutes post-task, ending with the highest DHEA. In internalizing adolescent girls, DHEA may serve as a marker of responsivity in stressful or conflictual contexts. A failure of these girls with internalizing problems to show a normal diurnal decline in the afternoon extended this conclusion to naturalistic environments. DHEA may be one possible mechanism linking stress responsivity and physical maturation that helps to explain adolescents’ risk for psychopathology within a biobehavioral framework. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2006.01723.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103 [article] Salivary dehydroepiandrosterone responsiveness to social challenge in adolescents with internalizing problems [Texte imprimé et/ou numérique] / Elizabeth SHIRTCLIFF, Auteur ; Carolyn ZAHN-WAXLER, Auteur ; Bonnie KLIMES-DOUGAN, Auteur ; Marcia SLATTERY, Auteur . - 2007 . - p.580–591. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.580–591 Mots-clés : Puberty adolescence depression stress hormones behavior-problems gender structural-equation-modeling Index. décimale : PER Périodiques Résumé : Dehydroepiandrosterone (DHEA) is an adrenal androgen which is stress responsive and a trigger for pubertal maturation. Studies on basal DHEA suggest protective benefits against anxiety and depression, yet it is unknown whether DHEA responsivity is protective. Methods: Structural equation modeling examined salivary DHEA responses to a public speaking task (PST) and parent–child conflict discussion paradigm (CDP) in adolescents. Results and conclusions: DHEA levels were higher in girls than boys, and in older and more physically developed adolescents, indicative of DHEA's function during pubertal maturation. DHEA levels increased during the PST, indicating responsiveness of DHEA to acute stressors. Across both tasks, girls with internalizing problems showed sharper rises in DHEA by 40 minutes post-task, ending with the highest DHEA. In internalizing adolescent girls, DHEA may serve as a marker of responsivity in stressful or conflictual contexts. A failure of these girls with internalizing problems to show a normal diurnal decline in the afternoon extended this conclusion to naturalistic environments. DHEA may be one possible mechanism linking stress responsivity and physical maturation that helps to explain adolescents’ risk for psychopathology within a biobehavioral framework. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2006.01723.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103

Depressive symptoms in adolescents: associations with white matter volume and marijuana use / Krista LISDAHL MEDINA in Journal of Child Psychology and Psychiatry, 48-6 (June 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.592–600 Titre : Depressive symptoms in adolescents: associations with white matter volume and marijuana use Type de document : Texte imprimé et/ou numérique Auteurs : Krista LISDAHL MEDINA, Auteur ; Bonnie J. NAGEL, Auteur ; Ann PARK, Auteur ; Tim MCQUEENY, Auteur ; Susan F. TAPERT, Auteur Année de publication : 2007 Article en page(s) : p.592–600 Langues : Anglais (eng) Mots-clés : Adolescence depression cannabis marijuana-abuse neuroimaging MRI brain-imaging white-matter hippocampus Index. décimale : PER Périodiques Résumé : Depressed mood has been associated with decreased white matter and reduced hippocampal volumes. However, the relationship between brain structure and mood may be unique among adolescents who use marijuana heavily. The goal of this study was to examine the relationship between white matter and hippocampal volumes and depressive symptoms among adolescent marijuana users and controls. Methods: Data were collected from marijuana users (n = 16) and demographically similar controls (n = 16) aged 16–18. Extensive exclusionary criteria included psychiatric and neurologic disorders, including major depression. Substance use, mood, and anatomical measures were collected after 28 days of monitored abstinence. Results: Marijuana (MJ) users demonstrated more depressive symptoms than controls (p < .05). MJ use (β = .42, p < .005) and smaller white matter volume (β = −.34, p < .03) each predicted higher levels of depressive symptoms on the Hamilton Depression Rating Scale. MJ use interacted with white matter volume (β = −.55, p < .03) in predicting depression scores on the Beck Depression Inventory: among MJ users, but not controls, white matter volume was negatively associated with depressive symptoms. Conclusions: Marijuana use and white matter volume were additive and interactive in predicting depressive symptoms among adolescents. Subtle neurodevelopmental white matter abnormalities may disrupt the connections between areas involved in mood regulation. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01728.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103 [article] Depressive symptoms in adolescents: associations with white matter volume and marijuana use [Texte imprimé et/ou numérique] / Krista LISDAHL MEDINA, Auteur ; Bonnie J. NAGEL, Auteur ; Ann PARK, Auteur ; Tim MCQUEENY, Auteur ; Susan F. TAPERT, Auteur . - 2007 . - p.592–600. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.592–600 Mots-clés : Adolescence depression cannabis marijuana-abuse neuroimaging MRI brain-imaging white-matter hippocampus Index. décimale : PER Périodiques Résumé : Depressed mood has been associated with decreased white matter and reduced hippocampal volumes. However, the relationship between brain structure and mood may be unique among adolescents who use marijuana heavily. The goal of this study was to examine the relationship between white matter and hippocampal volumes and depressive symptoms among adolescent marijuana users and controls. Methods: Data were collected from marijuana users (n = 16) and demographically similar controls (n = 16) aged 16–18. Extensive exclusionary criteria included psychiatric and neurologic disorders, including major depression. Substance use, mood, and anatomical measures were collected after 28 days of monitored abstinence. Results: Marijuana (MJ) users demonstrated more depressive symptoms than controls (p < .05). MJ use (β = .42, p < .005) and smaller white matter volume (β = −.34, p < .03) each predicted higher levels of depressive symptoms on the Hamilton Depression Rating Scale. MJ use interacted with white matter volume (β = −.55, p < .03) in predicting depression scores on the Beck Depression Inventory: among MJ users, but not controls, white matter volume was negatively associated with depressive symptoms. Conclusions: Marijuana use and white matter volume were additive and interactive in predicting depressive symptoms among adolescents. Subtle neurodevelopmental white matter abnormalities may disrupt the connections between areas involved in mood regulation. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01728.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103

Which better predicts conduct problems? The relationship of trajectories of conduct problems with ODD and ADHD symptoms from childhood into adolescence / Pol A. C. VAN LIER in Journal of Child Psychology and Psychiatry, 48-6 (June 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.601–608 Titre : Which better predicts conduct problems? The relationship of trajectories of conduct problems with ODD and ADHD symptoms from childhood into adolescence Type de document : Texte imprimé et/ou numérique Auteurs : Pol A. C. VAN LIER, Auteur ; Frank C. VERHULST, Auteur ; Hans M. KOOT, Auteur ; Jan VAN DER ENDE, Auteur Année de publication : 2007 Article en page(s) : p.601–608 Langues : Anglais (eng) Mots-clés : Conduct-disorder oppositional-defiant-disorder attention-deficit/hyperactivity-disorder comorbidity sex-differences Index. décimale : PER Périodiques Résumé : To assess the co-occurrence in deviant trajectories of parent-rated symptoms of conduct disorder (CD), oppositional defiant disorder (ODD) and attention-deficit/hyperactivity disorder (ADHD) from age 4 to 18 years old in a general population sample of Dutch children. Methods: Developmental trajectories of CD, ODD, and ADHD were estimated in a sample of 1,016 males and 1,060 females. Children's disruptive problem behaviors were rated at 5 time-points. The co-occurrence patterns between the deviant CD trajectory, and the high ODD and high ADHD trajectory were studied for males and females separately. Results: Four percent of males and 2% of females followed a deviant CD trajectory. Six percent of the sample followed a high ODD trajectory, and 5% a high ADHD trajectory. Engagement in the deviant CD trajectory was predicted by ODD and ADHD in females, but only by ODD in males. Conclusions: Although ADHD co-occurs with CD, the association between ADHD and CD is largely accounted for by accompanying ODD. Gender differences should be taken into account in understanding the onset of CD. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2006.01724.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103 [article] Which better predicts conduct problems? The relationship of trajectories of conduct problems with ODD and ADHD symptoms from childhood into adolescence [Texte imprimé et/ou numérique] / Pol A. C. VAN LIER, Auteur ; Frank C. VERHULST, Auteur ; Hans M. KOOT, Auteur ; Jan VAN DER ENDE, Auteur . - 2007 . - p.601–608. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.601–608 Mots-clés : Conduct-disorder oppositional-defiant-disorder attention-deficit/hyperactivity-disorder comorbidity sex-differences Index. décimale : PER Périodiques Résumé : To assess the co-occurrence in deviant trajectories of parent-rated symptoms of conduct disorder (CD), oppositional defiant disorder (ODD) and attention-deficit/hyperactivity disorder (ADHD) from age 4 to 18 years old in a general population sample of Dutch children. Methods: Developmental trajectories of CD, ODD, and ADHD were estimated in a sample of 1,016 males and 1,060 females. Children's disruptive problem behaviors were rated at 5 time-points. The co-occurrence patterns between the deviant CD trajectory, and the high ODD and high ADHD trajectory were studied for males and females separately. Results: Four percent of males and 2% of females followed a deviant CD trajectory. Six percent of the sample followed a high ODD trajectory, and 5% a high ADHD trajectory. Engagement in the deviant CD trajectory was predicted by ODD and ADHD in females, but only by ODD in males. Conclusions: Although ADHD co-occurs with CD, the association between ADHD and CD is largely accounted for by accompanying ODD. Gender differences should be taken into account in understanding the onset of CD. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2006.01724.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103

Children at family risk of dyslexia: a follow-up in early adolescence / Margaret J. SNOWLING in Journal of Child Psychology and Psychiatry, 48-6 (June 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.609–618 Titre : Children at family risk of dyslexia: a follow-up in early adolescence Type de document : Texte imprimé et/ou numérique Auteurs : Margaret J. SNOWLING, Auteur ; Julia M. CARROLL, Auteur ; Valerie MUTER, Auteur Année de publication : 2007 Article en page(s) : p.609–618 Langues : Anglais (eng) Mots-clés : Dyslexia reading-difficulties risk-factors environment adolescence Index. décimale : PER Périodiques Résumé : This study is the follow-up in early adolescence of children born to families with a history of dyslexia (Gallagher, Frith, & Snowling, 2000). Methods: Fifty young people with a family history of dyslexia and 20 young people from control families were assessed at 12–13 years on a battery of tests of literacy and language skills, and they completed questionnaires tapping self-perception and print exposure. One parent from each family participated in an interview documenting family circumstances (including family literacy) and a range of environmental variables considered likely correlates of reading disability. They also rated their child's behavioural and emotional adjustment and their own health and well-being. Parental literacy levels were also measured. Results: Forty-two per cent of the ‘at-risk’ sample had reading and spelling impairments. A significant proportion of the literacy-impaired group were affected by behavioural and emotional difficulties, although they were not low in terms of global self-esteem. The children in the at-risk subgroup who did not fulfil criteria for literacy impairment showed weak orthographic skills in adolescence and their reading was not fluent. There were no differences in the literacy levels or activities of the parents of impaired and unimpaired at-risk children, and no significant correlation between parent and child reading levels in the at-risk group. The impaired group read less than the other groups, their reading difficulties impacted learning at school and there was evidence that they also had an impact on family life and maternal well-being. Conclusions: The literacy difficulties of children at family-risk of dyslexia were longstanding and there was no evidence of catch-up in these skills between 8 and 13 years. The findings point to the role of gene–environment correlation in the determination of dyslexia. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2006.01725.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103 [article] Children at family risk of dyslexia: a follow-up in early adolescence [Texte imprimé et/ou numérique] / Margaret J. SNOWLING, Auteur ; Julia M. CARROLL, Auteur ; Valerie MUTER, Auteur . - 2007 . - p.609–618. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.609–618 Mots-clés : Dyslexia reading-difficulties risk-factors environment adolescence Index. décimale : PER Périodiques Résumé : This study is the follow-up in early adolescence of children born to families with a history of dyslexia (Gallagher, Frith, & Snowling, 2000). Methods: Fifty young people with a family history of dyslexia and 20 young people from control families were assessed at 12–13 years on a battery of tests of literacy and language skills, and they completed questionnaires tapping self-perception and print exposure. One parent from each family participated in an interview documenting family circumstances (including family literacy) and a range of environmental variables considered likely correlates of reading disability. They also rated their child's behavioural and emotional adjustment and their own health and well-being. Parental literacy levels were also measured. Results: Forty-two per cent of the ‘at-risk’ sample had reading and spelling impairments. A significant proportion of the literacy-impaired group were affected by behavioural and emotional difficulties, although they were not low in terms of global self-esteem. The children in the at-risk subgroup who did not fulfil criteria for literacy impairment showed weak orthographic skills in adolescence and their reading was not fluent. There were no differences in the literacy levels or activities of the parents of impaired and unimpaired at-risk children, and no significant correlation between parent and child reading levels in the at-risk group. The impaired group read less than the other groups, their reading difficulties impacted learning at school and there was evidence that they also had an impact on family life and maternal well-being. Conclusions: The literacy difficulties of children at family-risk of dyslexia were longstanding and there was no evidence of catch-up in these skills between 8 and 13 years. The findings point to the role of gene–environment correlation in the determination of dyslexia. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2006.01725.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103

Prevalence and correlates of partner violence among South African adolescents / Alan J. FLISHER in Journal of Child Psychology and Psychiatry, 48-6 (June 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.619–627 Titre : Prevalence and correlates of partner violence among South African adolescents Type de document : Texte imprimé et/ou numérique Auteurs : Alan J. FLISHER, Auteur ; Landon MYER, Auteur ; Adele MERAIS, Auteur ; Carl LOMBARD, Auteur ; Priscilla REDDY, Auteur Année de publication : 2007 Article en page(s) : p.619–627 Langues : Anglais (eng) Mots-clés : Adolescence epidemiology prevalence relationships sexual-behaviour social-cognition Third-World-children violence Index. décimale : PER Périodiques Résumé : Little is known about the prevalence of partner violence among adolescents, nor of the factors with which it is associated. The objectives of this study were to document prevalence rates for partner violence among high school students in Cape Town, and to explore factors that are associated with such violence. Method: The sample consisted of 596 Grade 8 and 11 students attending public high schools in Cape Town, who were selected using a multistage cluster design. They completed an anonymous and confidential questionnaire. The dependent variable was whether they had ever perpetrated partner violence, or intended to do so. The independent variables, which were derived from a modified version of the Theory of Planned Behaviour (TPB), included attitudes, subjective norms (general and peer social influence and outcome expectancy) and self-efficacy. Separate multiple logistic regression models were developed of partner violence intentions or behaviours on the scales derived from the TPB and demographic variables. Regression coefficients from adjusted models were used to examine the potential mediating role of partner violence intentions in the association between each scale and partner violence behaviours using the Sobel test. Results: Among participants who reported being in a relationship, 20.7% reported perpetrating partner violence, and 16.4% reported intending to do so. After adjusting for demographic characteristics and other predictor scales, perpetration of partner violence was significantly associated with attitudes and outcome expectancy, while intention to perpetrate partner violence was significantly associated with attitudes and general social influence. The influence of attitude and general social influence on violent behaviours were each partially mediated by partner violence intentions. Conclusions: There are high levels of partner violence among high school students in Cape Town. Interventions to address this problem should focus on violence-related attitudes and outcome expectancy. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01711.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103 [article] Prevalence and correlates of partner violence among South African adolescents [Texte imprimé et/ou numérique] / Alan J. FLISHER, Auteur ; Landon MYER, Auteur ; Adele MERAIS, Auteur ; Carl LOMBARD, Auteur ; Priscilla REDDY, Auteur . - 2007 . - p.619–627. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.619–627 Mots-clés : Adolescence epidemiology prevalence relationships sexual-behaviour social-cognition Third-World-children violence Index. décimale : PER Périodiques Résumé : Little is known about the prevalence of partner violence among adolescents, nor of the factors with which it is associated. The objectives of this study were to document prevalence rates for partner violence among high school students in Cape Town, and to explore factors that are associated with such violence. Method: The sample consisted of 596 Grade 8 and 11 students attending public high schools in Cape Town, who were selected using a multistage cluster design. They completed an anonymous and confidential questionnaire. The dependent variable was whether they had ever perpetrated partner violence, or intended to do so. The independent variables, which were derived from a modified version of the Theory of Planned Behaviour (TPB), included attitudes, subjective norms (general and peer social influence and outcome expectancy) and self-efficacy. Separate multiple logistic regression models were developed of partner violence intentions or behaviours on the scales derived from the TPB and demographic variables. Regression coefficients from adjusted models were used to examine the potential mediating role of partner violence intentions in the association between each scale and partner violence behaviours using the Sobel test. Results: Among participants who reported being in a relationship, 20.7% reported perpetrating partner violence, and 16.4% reported intending to do so. After adjusting for demographic characteristics and other predictor scales, perpetration of partner violence was significantly associated with attitudes and outcome expectancy, while intention to perpetrate partner violence was significantly associated with attitudes and general social influence. The influence of attitude and general social influence on violent behaviours were each partially mediated by partner violence intentions. Conclusions: There are high levels of partner violence among high school students in Cape Town. Interventions to address this problem should focus on violence-related attitudes and outcome expectancy. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01711.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=103

Editorial: ‘The time has come,’ the Walrus said, ‘To speak of many things; Of shoes and ships and sealing wax, Of cabbages and kings.’ / Thalia C. ELEY in Journal of Child Psychology and Psychiatry, 48-6 (June 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.525 Titre : Editorial: ‘The time has come,’ the Walrus said, ‘To speak of many things; Of shoes and ships and sealing wax, Of cabbages and kings.’ Type de document : Texte imprimé et/ou numérique Auteurs : Thalia C. ELEY, Auteur Année de publication : 2007 Article en page(s) : p.525 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01773.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=422 [article] Editorial: ‘The time has come,’ the Walrus said, ‘To speak of many things; Of shoes and ships and sealing wax, Of cabbages and kings.’ [Texte imprimé et/ou numérique] / Thalia C. ELEY, Auteur . - 2007 . - p.525. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-6 (June 2007) . - p.525 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01773.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=422