Dépouillements

Editorial: The search for knowledge: what diagnoses do and do not tell us / Nurit YIRMIYA in Journal of Child Psychology and Psychiatry, 49-8 (August 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.793 - 794 Titre : Editorial: The search for knowledge: what diagnoses do and do not tell us Type de document : Texte imprimé et/ou numérique Auteurs : Nurit YIRMIYA, Auteur Année de publication : 2008 Article en page(s) : p.793 - 794 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01965.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=541 [article] Editorial: The search for knowledge: what diagnoses do and do not tell us [Texte imprimé et/ou numérique] / Nurit YIRMIYA, Auteur . - 2008 . - p.793 - 794. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.793 - 794 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01965.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=541

Research Review: What is the association between the social-communication element of autism and repetitive interests, behaviours and activities? / William P.L. MANDY in Journal of Child Psychology and Psychiatry, 49-8 (August 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.795 - 808 Titre : Research Review: What is the association between the social-communication element of autism and repetitive interests, behaviours and activities? Type de document : Texte imprimé et/ou numérique Auteurs : William P.L. MANDY, Auteur ; David H. SKUSE, Auteur Année de publication : 2008 Article en page(s) : p.795 - 808 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Autism is currently conceptualised as a unitary disorder, in which social-communication impairments are found alongside repetitive interests, behaviours and activities (RIBAs). This relies upon the validity of the assumption that social-communication impairments and RIBAs co-occur at an above chance level as a result of sharing underlying causes. In the current review it is argued that the evidence for this assumption is scarce: the very great majority of RIBA research has not been intended for or suited to its examination. In fact only three studies are fit to address directly the question of the relationship between social-communication impairment and RIBAs, and these contradict each other. In consequence, further relevant evidence was sought in the behavioural and genetic literature. This approach suggested that the correlation between social-communication impairments and RIBAs has been exaggerated in the current consensus about the autism syndrome, and that these aspects of autism may well share largely independent underlying causes. Some clinical and research implications are discussed. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01911.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=541 [article] Research Review: What is the association between the social-communication element of autism and repetitive interests, behaviours and activities? [Texte imprimé et/ou numérique] / William P.L. MANDY, Auteur ; David H. SKUSE, Auteur . - 2008 . - p.795 - 808. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.795 - 808 Index. décimale : PER Périodiques Résumé : Autism is currently conceptualised as a unitary disorder, in which social-communication impairments are found alongside repetitive interests, behaviours and activities (RIBAs). This relies upon the validity of the assumption that social-communication impairments and RIBAs co-occur at an above chance level as a result of sharing underlying causes. In the current review it is argued that the evidence for this assumption is scarce: the very great majority of RIBA research has not been intended for or suited to its examination. In fact only three studies are fit to address directly the question of the relationship between social-communication impairment and RIBAs, and these contradict each other. In consequence, further relevant evidence was sought in the behavioural and genetic literature. This approach suggested that the correlation between social-communication impairments and RIBAs has been exaggerated in the current consensus about the autism syndrome, and that these aspects of autism may well share largely independent underlying causes. Some clinical and research implications are discussed. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01911.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=541

A new symptom model for autism cross-validated in an independent sample / Anne BOOMSMA in Journal of Child Psychology and Psychiatry, 49-8 (August 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.809 - 816 Titre : A new symptom model for autism cross-validated in an independent sample Type de document : Texte imprimé et/ou numérique Auteurs : Anne BOOMSMA, Auteur ; Natasja D.J. VAN LANG, Auteur ; Annelies A. DE BILDT, Auteur ; Ruud B. MINDERAA, Auteur ; Herman VAN ENGELAND, Auteur ; Maretha V. DE JONGE, Auteur Année de publication : 2008 Article en page(s) : p.809 - 816 Langues : Anglais (eng) Mots-clés : Autism-spectrum-disorder symptom-model cross-validation Index. décimale : PER Périodiques Résumé : Background: Results from several studies indicated that a symptom model other than the DSM triad might better describe symptom domains of autism. The present study focused on a) investigating the stability of a new symptom model for autism by cross-validating it in an independent sample and b) examining the invariance of the model regarding three covariates: symptom severity, intelligence, and age. Method: The validity of the symptom model was examined in an independent sample of N = 263 children and adolescents with autism spectrum disorders, and model invariance was studied in a larger sample of N = 356 children and adolescents with autism spectrum disorders. The fit of the symptom model to the sample data was compared to that of alternative models (including the DSM triad), and the invariance of the new model was investigated for each covariate by multiple-group comparisons. Results: The fit of the new symptom model was better than that of two alternative models. It could not be compared to that of the DSM triad, because the latter encountered empirical identification problems. There were no significant or substantive differences between the estimated model in each of the dichotomised groups for any of the three covariates, which indicated factorial invariance of both structural form and factor loadings. Conclusions: The symptom model appeared to be relatively stable: It could be cross-validated in the independent sample and factorial invariance was shown between the dichotomised groups for each covariate. Further model validation with instruments other than the Autism Diagnostic Interview-Revised (ADI-R) is recommended. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01897.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=541 [article] A new symptom model for autism cross-validated in an independent sample [Texte imprimé et/ou numérique] / Anne BOOMSMA, Auteur ; Natasja D.J. VAN LANG, Auteur ; Annelies A. DE BILDT, Auteur ; Ruud B. MINDERAA, Auteur ; Herman VAN ENGELAND, Auteur ; Maretha V. DE JONGE, Auteur . - 2008 . - p.809 - 816. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.809 - 816 Mots-clés : Autism-spectrum-disorder symptom-model cross-validation Index. décimale : PER Périodiques Résumé : Background: Results from several studies indicated that a symptom model other than the DSM triad might better describe symptom domains of autism. The present study focused on a) investigating the stability of a new symptom model for autism by cross-validating it in an independent sample and b) examining the invariance of the model regarding three covariates: symptom severity, intelligence, and age. Method: The validity of the symptom model was examined in an independent sample of N = 263 children and adolescents with autism spectrum disorders, and model invariance was studied in a larger sample of N = 356 children and adolescents with autism spectrum disorders. The fit of the symptom model to the sample data was compared to that of alternative models (including the DSM triad), and the invariance of the new model was investigated for each covariate by multiple-group comparisons. Results: The fit of the new symptom model was better than that of two alternative models. It could not be compared to that of the DSM triad, because the latter encountered empirical identification problems. There were no significant or substantive differences between the estimated model in each of the dichotomised groups for any of the three covariates, which indicated factorial invariance of both structural form and factor loadings. Conclusions: The symptom model appeared to be relatively stable: It could be cross-validated in the independent sample and factorial invariance was shown between the dichotomised groups for each covariate. Further model validation with instruments other than the Autism Diagnostic Interview-Revised (ADI-R) is recommended. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01897.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=541

Sensory clusters of toddlers with autism spectrum disorders: differences in affective symptoms / Ayelet BEN-SASSON in Journal of Child Psychology and Psychiatry, 49-8 (August 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.817 - 825 Titre : Sensory clusters of toddlers with autism spectrum disorders: differences in affective symptoms Type de document : Texte imprimé et/ou numérique Auteurs : Ayelet BEN-SASSON, Auteur ; Alice S. CARTER, Auteur ; Mary Beth KADLEC, Auteur ; Helen TAGER-FLUSBERG, Auteur ; Gael I. ORSMOND, Auteur ; Sharon A. CERMAK, Auteur Année de publication : 2008 Article en page(s) : p.817 - 825 Langues : Anglais (eng) Mots-clés : Autism clusters sensory-profile affective toddlers anxiety depression Index. décimale : PER Périodiques Résumé : Background: Individuals with autism spectrum disorders (ASDs) show variability in their sensory behaviors. In this study we identified clusters of toddlers with ASDs who shared sensory profiles and examined differences in affective symptoms across these clusters. Method: Using cluster analysis 170 toddlers with ASDs were grouped based on parent rating of the Infant Toddler Sensory Profile (Dunn, 2002) under-responsivity, over-responsivity, and seeking scales. Affective symptoms were evaluated with the Infant Toddler Social Emotional Assessment (Carter & Briggs-Gowan, 2005). Results: Three clusters were identified: (1) low frequency of sensory symptoms (n = 44); (2) high frequency of symptoms (n = 49); and (3) mixed (n = 77); high frequency of under-and over-responsivity and low frequency of seeking). Relative to the low frequency cluster, parents rated toddlers in the high frequency and mixed clusters (both characterized by high frequencies of sensory under- and over-responsivity) as higher on negative emotionality, depression, and anxiety symptoms. Sensory and affective differences among clusters remained after co-varying severity of ASD symptoms. Conclusions: Interdisciplinary assessments are recommended for toddlers with ASDs in order to identify the interplay of sensory and affective symptoms. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01899.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=541 [article] Sensory clusters of toddlers with autism spectrum disorders: differences in affective symptoms [Texte imprimé et/ou numérique] / Ayelet BEN-SASSON, Auteur ; Alice S. CARTER, Auteur ; Mary Beth KADLEC, Auteur ; Helen TAGER-FLUSBERG, Auteur ; Gael I. ORSMOND, Auteur ; Sharon A. CERMAK, Auteur . - 2008 . - p.817 - 825. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.817 - 825 Mots-clés : Autism clusters sensory-profile affective toddlers anxiety depression Index. décimale : PER Périodiques Résumé : Background: Individuals with autism spectrum disorders (ASDs) show variability in their sensory behaviors. In this study we identified clusters of toddlers with ASDs who shared sensory profiles and examined differences in affective symptoms across these clusters. Method: Using cluster analysis 170 toddlers with ASDs were grouped based on parent rating of the Infant Toddler Sensory Profile (Dunn, 2002) under-responsivity, over-responsivity, and seeking scales. Affective symptoms were evaluated with the Infant Toddler Social Emotional Assessment (Carter & Briggs-Gowan, 2005). Results: Three clusters were identified: (1) low frequency of sensory symptoms (n = 44); (2) high frequency of symptoms (n = 49); and (3) mixed (n = 77); high frequency of under-and over-responsivity and low frequency of seeking). Relative to the low frequency cluster, parents rated toddlers in the high frequency and mixed clusters (both characterized by high frequencies of sensory under- and over-responsivity) as higher on negative emotionality, depression, and anxiety symptoms. Sensory and affective differences among clusters remained after co-varying severity of ASD symptoms. Conclusions: Interdisciplinary assessments are recommended for toddlers with ASDs in order to identify the interplay of sensory and affective symptoms. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01899.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=541

Repetitive and stereotyped movements in children with autism spectrum disorders late in the second year of life / Lindee MORGAN in Journal of Child Psychology and Psychiatry, 49-8 (August 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.826 - 837 Titre : Repetitive and stereotyped movements in children with autism spectrum disorders late in the second year of life Type de document : Texte imprimé et/ou numérique Auteurs : Lindee MORGAN, Auteur ; Amy M. WETHERBY, Auteur ; Angie BARBER, Auteur Année de publication : 2008 Article en page(s) : p.826 - 837 Langues : Anglais (eng) Mots-clés : Assessment autism-spectrum-disorders developmental-delay infancy repetitive-and-stereotyped-behavior Index. décimale : PER Périodiques Résumé : Objectives: The purpose of this study was to examine group differences and relationships with later developmental level and autism symptoms using a new clinical tool developed to measure repetitive and stereotyped movements (RSM) in young children. Method: Videotaped behavior samples using the Communication and Symbolic Behavior Scales Developmental Profile (CSBS; Wetherby & Prizant, 2002) were coded for children with autism spectrum disorders (ASD; n = 50), developmental delays without ASD (DD; n = 25), and typical development (TD; n = 50) between 18 and 24 months of age. Results: Children with ASD demonstrated significantly higher rate and larger inventory of RSM with objects and body during a systematic behavior sample than both the DD and TD groups. Measures of RSM were related to concurrent measures of social communication and predicted developmental outcomes and autism symptoms in the fourth year for the ASD group. None of the correlations between RSM and autism symptoms remained significant when controlling for CSBS Symbolic level. RSM with objects predicted unique variance in the severity of autism symptoms in the fourth year beyond that predicted by social communication measures alone. Conclusions: This study provides support for the diagnostic significance of RSM in children under 24 months of age and documents the utility of this RSM measurement tool as a companion to the CSBS. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01904.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=541 [article] Repetitive and stereotyped movements in children with autism spectrum disorders late in the second year of life [Texte imprimé et/ou numérique] / Lindee MORGAN, Auteur ; Amy M. WETHERBY, Auteur ; Angie BARBER, Auteur . - 2008 . - p.826 - 837. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.826 - 837 Mots-clés : Assessment autism-spectrum-disorders developmental-delay infancy repetitive-and-stereotyped-behavior Index. décimale : PER Périodiques Résumé : Objectives: The purpose of this study was to examine group differences and relationships with later developmental level and autism symptoms using a new clinical tool developed to measure repetitive and stereotyped movements (RSM) in young children. Method: Videotaped behavior samples using the Communication and Symbolic Behavior Scales Developmental Profile (CSBS; Wetherby & Prizant, 2002) were coded for children with autism spectrum disorders (ASD; n = 50), developmental delays without ASD (DD; n = 25), and typical development (TD; n = 50) between 18 and 24 months of age. Results: Children with ASD demonstrated significantly higher rate and larger inventory of RSM with objects and body during a systematic behavior sample than both the DD and TD groups. Measures of RSM were related to concurrent measures of social communication and predicted developmental outcomes and autism symptoms in the fourth year for the ASD group. None of the correlations between RSM and autism symptoms remained significant when controlling for CSBS Symbolic level. RSM with objects predicted unique variance in the severity of autism symptoms in the fourth year beyond that predicted by social communication measures alone. Conclusions: This study provides support for the diagnostic significance of RSM in children under 24 months of age and documents the utility of this RSM measurement tool as a companion to the CSBS. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01904.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=541

Atypical development of face and greeble recognition in autism / K. Suzanne SCHERF in Journal of Child Psychology and Psychiatry, 49-8 (August 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.838 - 847 Titre : Atypical development of face and greeble recognition in autism Type de document : Texte imprimé et/ou numérique Auteurs : K. Suzanne SCHERF, Auteur ; Nancy J. MINSHEW, Auteur ; Beatriz LUNA, Auteur ; Marlene BEHRMANN, Auteur Année de publication : 2008 Article en page(s) : p.838 - 847 Langues : Anglais (eng) Mots-clés : Autism visual-processing configural-processing face-recognition greebles perceptual-development expertise adolescence child-development cognition Index. décimale : PER Périodiques Résumé : Background: Impaired face processing is a widely documented deficit in autism. Although the origin of this deficit is unclear, several groups have suggested that a lack of perceptual expertise is contributory. We investigated whether individuals with autism develop expertise in visuoperceptual processing of faces and whether any deficiency in such processing is specific to faces, or extends to other objects, too. Method: Participants performed perceptual discrimination tasks, including a face inversion task and a classification-level task, which requires especially fine-grained discriminations, on three classes of stimuli: socially-laden faces, perceptually homogenous novel objects, greebles, and perceptually heterogeneous common objects. Results: We found that children with autism develop typical levels of expertise for recognition of common objects. However, they evince poorer recognition for perceptually homogenous objects, including faces and, most especially, greebles. Conclusions: Documenting the atypical recognition abilities for greebles in children with autism has provided an important insight into the potential origin of the relatively poor face recognition skills. Our findings suggest that, throughout development, individuals with autism have a generalized deficit in visuoperceptual processing that may interfere with their ability to undertake configural processing, and that this, in turn, adversely impacts their recognition of within-class perceptually homogenous objects. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01903.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542 [article] Atypical development of face and greeble recognition in autism [Texte imprimé et/ou numérique] / K. Suzanne SCHERF, Auteur ; Nancy J. MINSHEW, Auteur ; Beatriz LUNA, Auteur ; Marlene BEHRMANN, Auteur . - 2008 . - p.838 - 847. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.838 - 847 Mots-clés : Autism visual-processing configural-processing face-recognition greebles perceptual-development expertise adolescence child-development cognition Index. décimale : PER Périodiques Résumé : Background: Impaired face processing is a widely documented deficit in autism. Although the origin of this deficit is unclear, several groups have suggested that a lack of perceptual expertise is contributory. We investigated whether individuals with autism develop expertise in visuoperceptual processing of faces and whether any deficiency in such processing is specific to faces, or extends to other objects, too. Method: Participants performed perceptual discrimination tasks, including a face inversion task and a classification-level task, which requires especially fine-grained discriminations, on three classes of stimuli: socially-laden faces, perceptually homogenous novel objects, greebles, and perceptually heterogeneous common objects. Results: We found that children with autism develop typical levels of expertise for recognition of common objects. However, they evince poorer recognition for perceptually homogenous objects, including faces and, most especially, greebles. Conclusions: Documenting the atypical recognition abilities for greebles in children with autism has provided an important insight into the potential origin of the relatively poor face recognition skills. Our findings suggest that, throughout development, individuals with autism have a generalized deficit in visuoperceptual processing that may interfere with their ability to undertake configural processing, and that this, in turn, adversely impacts their recognition of within-class perceptually homogenous objects. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01903.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542

What's in a game: the effect of social motivation on interference control in boys with ADHD and autism spectrum disorders / Hilde M. GEURTS in Journal of Child Psychology and Psychiatry, 49-8 (August 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.848 - 857 Titre : What's in a game: the effect of social motivation on interference control in boys with ADHD and autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Hilde M. GEURTS, Auteur ; Marjolein LUMAN, Auteur ; Catharina S. VAN MEEL, Auteur Année de publication : 2008 Article en page(s) : p.848 - 857 Langues : Anglais (eng) Mots-clés : Autism ADHD motivation cognitive-control Index. décimale : PER Périodiques Résumé : Background: Children with attention deficit hyperactivity disorder (ADHD) and with autism spectrum disorders (ASD) are known to have cognitive control deficits. Some studies suggest that such deficits may be reduced when motivation is increased through tangible reinforcers. Whether these deficits can also be modulated by non-tangible reinforcers has hardly been studied. Methods: Therefore, the effect of social motivation on the ability to suppress irrelevant information (i.e., interference control) was investigated in 22 ADHD boys, 22 ASD boys, and 33 typically developing (TD) boys. An adapted Eriksen Flanker task was administered under a motivational condition in which the boys were told that they were competing with peers, and under a neutral condition in which standard instructions were given. Results: In comparison with TD boys, boys with ADHD were impaired even when no interference was present, while this was not the case for the ASD boys. All groups benefited from the motivation manipulation, i.e., their performance increased when they thought they were competing with peers. Although the boys with ADHD were still slower than TD boys when motivated, they performed as accurately as TD boys. Children with ASD also improved slightly in accuracy and response speed, but this did not reach significance. Conclusion: Children with ADHD are able to exert sufficient cognitive control when they are motivated, which is in line with the current models of ADHD. However, motivation seems to have a general effect on performance and is not solely related to cognitive control abilities. In contrast, this effect was not obtained in children with ASD. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01916.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542 [article] What's in a game: the effect of social motivation on interference control in boys with ADHD and autism spectrum disorders [Texte imprimé et/ou numérique] / Hilde M. GEURTS, Auteur ; Marjolein LUMAN, Auteur ; Catharina S. VAN MEEL, Auteur . - 2008 . - p.848 - 857. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.848 - 857 Mots-clés : Autism ADHD motivation cognitive-control Index. décimale : PER Périodiques Résumé : Background: Children with attention deficit hyperactivity disorder (ADHD) and with autism spectrum disorders (ASD) are known to have cognitive control deficits. Some studies suggest that such deficits may be reduced when motivation is increased through tangible reinforcers. Whether these deficits can also be modulated by non-tangible reinforcers has hardly been studied. Methods: Therefore, the effect of social motivation on the ability to suppress irrelevant information (i.e., interference control) was investigated in 22 ADHD boys, 22 ASD boys, and 33 typically developing (TD) boys. An adapted Eriksen Flanker task was administered under a motivational condition in which the boys were told that they were competing with peers, and under a neutral condition in which standard instructions were given. Results: In comparison with TD boys, boys with ADHD were impaired even when no interference was present, while this was not the case for the ASD boys. All groups benefited from the motivation manipulation, i.e., their performance increased when they thought they were competing with peers. Although the boys with ADHD were still slower than TD boys when motivated, they performed as accurately as TD boys. Children with ASD also improved slightly in accuracy and response speed, but this did not reach significance. Conclusion: Children with ADHD are able to exert sufficient cognitive control when they are motivated, which is in line with the current models of ADHD. However, motivation seems to have a general effect on performance and is not solely related to cognitive control abilities. In contrast, this effect was not obtained in children with ASD. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01916.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542

Peer victimization as a predictor of depression and body mass index in obese and non-obese adolescents / Ryan E. ADAMS in Journal of Child Psychology and Psychiatry, 49-8 (August 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.858 - 866 Titre : Peer victimization as a predictor of depression and body mass index in obese and non-obese adolescents Type de document : Texte imprimé et/ou numérique Auteurs : Ryan E. ADAMS, Auteur ; William M. BUKOWSKI, Auteur Année de publication : 2008 Article en page(s) : p.858 - 866 Langues : Anglais (eng) Mots-clés : Adolescence body-image depression obesity peer-victimization self-concept Index. décimale : PER Périodiques Résumé : Background: The current study examined the pathway from peer victimization to depressive symptoms and body mass index (BMI) as mediated by self-concept for physical appearance in both obese and non-obese adolescents. It was thought that this pathway would be particularly important for obese adolescents because, compared to non-obese adolescents, they are at risk for being victimized and because the victimization would be more likely to lead to lower self-concept. Method: Utilizing data from the National Longitudinal Survey of Children and Youth, the current study examined self-reports of peer victimization, self-concept for physical appearance, depressive symptoms, height, and weight in 1,287 adolescents at three time periods over four years starting when the participants were between the ages of 12 and 13. Results: For non-obese adolescents, victimization did not predict changes in depressive symptoms and body mass index (BMI) four years later. For obese females, the mediated pathway was found from victimization to self-concept to both depressive symptoms and increases in BMI. For obese males, the findings were more complicated. In this group, the mediated pathway was found from victimization to self-concept to decreases in BMI, but a mediated pathway was not found for depressive symptoms. Conclusions: The current study suggests that a risk-factor for being victimized, such as obesity, may play an important role in the long-term effects of victimization by making it more likely that the adolescent will be victimized over the long term but also that victimization can reinforce the negative self-perceptions that the adolescent already has. It is important to go beyond using obesity as a predictor of long-term adjustment and examine the processes and experiences of obese individuals that might more directly cause depression or changes in health. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01886.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542 [article] Peer victimization as a predictor of depression and body mass index in obese and non-obese adolescents [Texte imprimé et/ou numérique] / Ryan E. ADAMS, Auteur ; William M. BUKOWSKI, Auteur . - 2008 . - p.858 - 866. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.858 - 866 Mots-clés : Adolescence body-image depression obesity peer-victimization self-concept Index. décimale : PER Périodiques Résumé : Background: The current study examined the pathway from peer victimization to depressive symptoms and body mass index (BMI) as mediated by self-concept for physical appearance in both obese and non-obese adolescents. It was thought that this pathway would be particularly important for obese adolescents because, compared to non-obese adolescents, they are at risk for being victimized and because the victimization would be more likely to lead to lower self-concept. Method: Utilizing data from the National Longitudinal Survey of Children and Youth, the current study examined self-reports of peer victimization, self-concept for physical appearance, depressive symptoms, height, and weight in 1,287 adolescents at three time periods over four years starting when the participants were between the ages of 12 and 13. Results: For non-obese adolescents, victimization did not predict changes in depressive symptoms and body mass index (BMI) four years later. For obese females, the mediated pathway was found from victimization to self-concept to both depressive symptoms and increases in BMI. For obese males, the findings were more complicated. In this group, the mediated pathway was found from victimization to self-concept to decreases in BMI, but a mediated pathway was not found for depressive symptoms. Conclusions: The current study suggests that a risk-factor for being victimized, such as obesity, may play an important role in the long-term effects of victimization by making it more likely that the adolescent will be victimized over the long term but also that victimization can reinforce the negative self-perceptions that the adolescent already has. It is important to go beyond using obesity as a predictor of long-term adjustment and examine the processes and experiences of obese individuals that might more directly cause depression or changes in health. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01886.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542

Victimisation and suicide ideation in the TRAILS study: specific vulnerabilities of victims / Catherine M. HERBA in Journal of Child Psychology and Psychiatry, 49-8 (August 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.867 - 876 Titre : Victimisation and suicide ideation in the TRAILS study: specific vulnerabilities of victims Type de document : Texte imprimé et/ou numérique Auteurs : Catherine M. HERBA, Auteur ; Albertine J. OLDEHINKEL, Auteur ; René VEENSTRA, Auteur ; Johan ORMEL, Auteur ; Frank C. VERHULST, Auteur ; Robert F. FERDINAND, Auteur ; Theo STIJNEN, Auteur Année de publication : 2008 Article en page(s) : p.867 - 876 Langues : Anglais (eng) Mots-clés : Bullying peer-relationships risk-factors suicidal-behaviour suicide-ideation victimisation Index. décimale : PER Périodiques Résumé : Background: Scientific studies have provided some support for a link between being a victim of bullying and suicide ideation. We examine whether (1) parental psychopathology and (2) feelings of rejection (at home and at school) exacerbate vulnerability to suicide ideation in victims of bullying (pure victims and bully-victims). Method: Data were from a population-based cohort study of Dutch children (n = 1526, mean age = 12.29 years). Using peer nominations, three groups were established: (1) victim only; (2) bully-victims (children who are victims and who also bully others); (3) uninvolved. Self-report data on suicide ideation were obtained using two items from the Youth Self-Report (Achenbach, 1991). Parental internalising and externalising disorders were assessed, as were self-reported feelings of rejection at home and social well-being among classmates. Results: The association between victimisation and suicide ideation was moderated by parental internalising disorders (but not externalising disorders) and feelings of rejection at home. Victims (but not bully-victims) with parents with internalising disorders reported elevated levels of suicide ideation compared to children uninvolved in bullying. Victims feeling more rejected at home also reported more suicide ideation. There were no overall sex differences in suicide ideation. Surprisingly, bully-victims did not report higher levels of suicide ideation compared to children uninvolved in bullying. Conclusions: Parental internalising disorders and feelings of rejection at home confer a specific vulnerability for suicide ideation among victims of bullying. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01900.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542 [article] Victimisation and suicide ideation in the TRAILS study: specific vulnerabilities of victims [Texte imprimé et/ou numérique] / Catherine M. HERBA, Auteur ; Albertine J. OLDEHINKEL, Auteur ; René VEENSTRA, Auteur ; Johan ORMEL, Auteur ; Frank C. VERHULST, Auteur ; Robert F. FERDINAND, Auteur ; Theo STIJNEN, Auteur . - 2008 . - p.867 - 876. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.867 - 876 Mots-clés : Bullying peer-relationships risk-factors suicidal-behaviour suicide-ideation victimisation Index. décimale : PER Périodiques Résumé : Background: Scientific studies have provided some support for a link between being a victim of bullying and suicide ideation. We examine whether (1) parental psychopathology and (2) feelings of rejection (at home and at school) exacerbate vulnerability to suicide ideation in victims of bullying (pure victims and bully-victims). Method: Data were from a population-based cohort study of Dutch children (n = 1526, mean age = 12.29 years). Using peer nominations, three groups were established: (1) victim only; (2) bully-victims (children who are victims and who also bully others); (3) uninvolved. Self-report data on suicide ideation were obtained using two items from the Youth Self-Report (Achenbach, 1991). Parental internalising and externalising disorders were assessed, as were self-reported feelings of rejection at home and social well-being among classmates. Results: The association between victimisation and suicide ideation was moderated by parental internalising disorders (but not externalising disorders) and feelings of rejection at home. Victims (but not bully-victims) with parents with internalising disorders reported elevated levels of suicide ideation compared to children uninvolved in bullying. Victims feeling more rejected at home also reported more suicide ideation. There were no overall sex differences in suicide ideation. Surprisingly, bully-victims did not report higher levels of suicide ideation compared to children uninvolved in bullying. Conclusions: Parental internalising disorders and feelings of rejection at home confer a specific vulnerability for suicide ideation among victims of bullying. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01900.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542

The developmental course of illicit substance use from age 12 to 22: links with depressive, anxiety, and behavior disorders at age 18 / Jennifer E. LANSFORD in Journal of Child Psychology and Psychiatry, 49-8 (August 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.877 - 885 Titre : The developmental course of illicit substance use from age 12 to 22: links with depressive, anxiety, and behavior disorders at age 18 Type de document : Texte imprimé et/ou numérique Auteurs : Jennifer E. LANSFORD, Auteur ; Stephen ERATH, Auteur ; Tianyi YU, Auteur ; Gregory S. PETTIT, Auteur ; Kenneth A. DODGE, Auteur ; John E. BATES, Auteur Année de publication : 2008 Article en page(s) : p.877 - 885 Langues : Anglais (eng) Mots-clés : Comorbidity behavior-disorders externalizing-disorders internalizing-disorders substance-use Index. décimale : PER Périodiques Résumé : Background: Previous theory and research suggest links between substance use and externalizing behavior problems, but links between substance use and internalizing problems are less clear. The present study sought to understand concurrent links among diagnoses of substance use disorders, internalizing disorders, and behavior disorders at age 18 as well as developmental trajectories of illicit substance use prior to and after this point. Methods: Using data from 585 participants in the Child Development Project, this study examined comorbidity among substance use, behavior, and internalizing disorders at age 18 and trajectories of growth in illicit substance use from age 12 to age 22. Results: In this community sample, meeting diagnostic criteria for comorbid internalizing disorders, a behavioral disorder (conduct disorder or oppositional defiant disorder) alone, or both internalizing and behavioral disorders predicted higher concurrent substance use disorders (abuse, dependence, or withdrawal). Meeting diagnostic criteria for an anxiety disorder alone or depression alone did not predict higher concurrent substance use diagnoses. Over time, youths with behavioral disorders at age 18 showed a pattern of increasing substance use across early adolescence and higher levels of substance use than those with no diagnosis at age 18. Substance use declines from late adolescence to early adulthood were observed for all groups. Conclusions: Substance use disorders were more highly comorbid with behavior disorders than with internalizing disorders at age 18, and behavior disorder and comorbid behavior-internalizing disorders at age 18 were related to trajectories characterized by steep increases in illicit substance use during adolescence and high rates of illicit substance use over time. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01915.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542 [article] The developmental course of illicit substance use from age 12 to 22: links with depressive, anxiety, and behavior disorders at age 18 [Texte imprimé et/ou numérique] / Jennifer E. LANSFORD, Auteur ; Stephen ERATH, Auteur ; Tianyi YU, Auteur ; Gregory S. PETTIT, Auteur ; Kenneth A. DODGE, Auteur ; John E. BATES, Auteur . - 2008 . - p.877 - 885. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.877 - 885 Mots-clés : Comorbidity behavior-disorders externalizing-disorders internalizing-disorders substance-use Index. décimale : PER Périodiques Résumé : Background: Previous theory and research suggest links between substance use and externalizing behavior problems, but links between substance use and internalizing problems are less clear. The present study sought to understand concurrent links among diagnoses of substance use disorders, internalizing disorders, and behavior disorders at age 18 as well as developmental trajectories of illicit substance use prior to and after this point. Methods: Using data from 585 participants in the Child Development Project, this study examined comorbidity among substance use, behavior, and internalizing disorders at age 18 and trajectories of growth in illicit substance use from age 12 to age 22. Results: In this community sample, meeting diagnostic criteria for comorbid internalizing disorders, a behavioral disorder (conduct disorder or oppositional defiant disorder) alone, or both internalizing and behavioral disorders predicted higher concurrent substance use disorders (abuse, dependence, or withdrawal). Meeting diagnostic criteria for an anxiety disorder alone or depression alone did not predict higher concurrent substance use diagnoses. Over time, youths with behavioral disorders at age 18 showed a pattern of increasing substance use across early adolescence and higher levels of substance use than those with no diagnosis at age 18. Substance use declines from late adolescence to early adulthood were observed for all groups. Conclusions: Substance use disorders were more highly comorbid with behavior disorders than with internalizing disorders at age 18, and behavior disorder and comorbid behavior-internalizing disorders at age 18 were related to trajectories characterized by steep increases in illicit substance use during adolescence and high rates of illicit substance use over time. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01915.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542

No differences between group versus individual treatment of childhood anxiety disorders in a randomised clinical trial / Juliette M. LIBER in Journal of Child Psychology and Psychiatry, 49-8 (August 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.886 - 893 Titre : No differences between group versus individual treatment of childhood anxiety disorders in a randomised clinical trial Type de document : Texte imprimé et/ou numérique Auteurs : Juliette M. LIBER, Auteur ; Robert F. FERDINAND, Auteur ; Philip D.A. TREFFERS, Auteur ; Brigit M. VAN WIDENFELT, Auteur ; Elisabeth M.W.J. UTENS, Auteur ; Adelinde J.M. VAN DER LEEDEN, Auteur ; Willemijn VAN GASTEL, Auteur Année de publication : 2008 Article en page(s) : p.886 - 893 Langues : Anglais (eng) Mots-clés : Childhood-anxiety-disorders cognitive-behaviour-therapy randomised-clinical-trial internalising-disorder intervention Index. décimale : PER Périodiques Résumé : Background: The present study compares an individual versus a group format in the delivery of manualised cognitive-behavioural therapy (FRIENDS) for children with anxiety disorders. Clinically referred children (aged 8 to 12) diagnosed with Separation Anxiety Disorder (n = 52), Generalised Anxiety Disorder (n = 37), Social Phobia (n = 22) or Specific Phobia (n = 16) were randomly assigned to individual (n = 65) or group (n = 62) treatment. Method: Analyses were conducted separately for the intent-to-treat sample and the sample of children who completed treatment. Analyses included chi-square comparisons and regression analyses with treatment format as a predictor. Results: Forty-eight percent of the children in the individual versus 41% in the group treatment were free of any anxiety disorder at post-treatment; 62% versus 54% were free of their primary anxiety disorder. Regression analyses showed no significant difference in outcome between individual and group treatment. Conclusions: Children improved in both conditions. Choice between treatments could be based on pragmatic considerations such as therapeutic resources, referral rates, and the preference of the parents and the child. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01877.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542 [article] No differences between group versus individual treatment of childhood anxiety disorders in a randomised clinical trial [Texte imprimé et/ou numérique] / Juliette M. LIBER, Auteur ; Robert F. FERDINAND, Auteur ; Philip D.A. TREFFERS, Auteur ; Brigit M. VAN WIDENFELT, Auteur ; Elisabeth M.W.J. UTENS, Auteur ; Adelinde J.M. VAN DER LEEDEN, Auteur ; Willemijn VAN GASTEL, Auteur . - 2008 . - p.886 - 893. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.886 - 893 Mots-clés : Childhood-anxiety-disorders cognitive-behaviour-therapy randomised-clinical-trial internalising-disorder intervention Index. décimale : PER Périodiques Résumé : Background: The present study compares an individual versus a group format in the delivery of manualised cognitive-behavioural therapy (FRIENDS) for children with anxiety disorders. Clinically referred children (aged 8 to 12) diagnosed with Separation Anxiety Disorder (n = 52), Generalised Anxiety Disorder (n = 37), Social Phobia (n = 22) or Specific Phobia (n = 16) were randomly assigned to individual (n = 65) or group (n = 62) treatment. Method: Analyses were conducted separately for the intent-to-treat sample and the sample of children who completed treatment. Analyses included chi-square comparisons and regression analyses with treatment format as a predictor. Results: Forty-eight percent of the children in the individual versus 41% in the group treatment were free of any anxiety disorder at post-treatment; 62% versus 54% were free of their primary anxiety disorder. Regression analyses showed no significant difference in outcome between individual and group treatment. Conclusions: Children improved in both conditions. Choice between treatments could be based on pragmatic considerations such as therapeutic resources, referral rates, and the preference of the parents and the child. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01877.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542

Book Review / Patricia HOWLIN in Journal of Child Psychology and Psychiatry, 49-8 (August 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.894 Titre : Book Review Type de document : Texte imprimé et/ou numérique Auteurs : Patricia HOWLIN, Auteur Année de publication : 2008 Article en page(s) : p.894 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01895.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542 [article] Book Review [Texte imprimé et/ou numérique] / Patricia HOWLIN, Auteur . - 2008 . - p.894. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.894 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01895.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542

Errata in Journal of Child Psychology and Psychiatry, 49-8 (August 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.895 Titre : Errata Type de document : Texte imprimé et/ou numérique Année de publication : 2008 Article en page(s) : p.895 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01967.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542 [article] Errata [Texte imprimé et/ou numérique] . - 2008 . - p.895. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.895 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01967.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542

Errata in Journal of Child Psychology and Psychiatry, 49-8 (August 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.895 Titre : Errata Type de document : Texte imprimé et/ou numérique Année de publication : 2008 Article en page(s) : p.895 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01967_2.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542 [article] Errata [Texte imprimé et/ou numérique] . - 2008 . - p.895. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-8 (August 2008) . - p.895 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01967_2.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542