Dépouillements

Editorial: Mood disturbance and disorders in youth: causes and consequences / Kirby DEATER-DECKARD in Journal of Child Psychology and Psychiatry, 49-11 (November 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1129-1130 Titre : Editorial: Mood disturbance and disorders in youth: causes and consequences Type de document : Texte imprimé et/ou numérique Auteurs : Kirby DEATER-DECKARD, Auteur Année de publication : 2008 Article en page(s) : p.1129-1130 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.02035.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=632 [article] Editorial: Mood disturbance and disorders in youth: causes and consequences [Texte imprimé et/ou numérique] / Kirby DEATER-DECKARD, Auteur . - 2008 . - p.1129-1130. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1129-1130 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.02035.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=632

Practitioner Review: Adolescent alcohol use disorders: assessment and treatment issues / Francheska PEREPLETCHIKOVA in Journal of Child Psychology and Psychiatry, 49-11 (November 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1131-1154 Titre : Practitioner Review: Adolescent alcohol use disorders: assessment and treatment issues Type de document : Texte imprimé et/ou numérique Auteurs : Francheska PEREPLETCHIKOVA, Auteur ; John H. KRYSTAL, Auteur ; Joan KAUFMAN, Auteur Année de publication : 2008 Article en page(s) : p.1131-1154 Langues : Anglais (eng) Mots-clés : Adolescents alcohol-abuse alcohol-dependence assessment treatment Index. décimale : PER Périodiques Résumé : Background: Alcohol use disorders in adolescents are associated with significant morbidity and mortality. Over the past decade, there has been a burgeoning of research on adolescent alcohol use disorders. Methods: A summary of the alcohol assessment tools is provided, and randomized studies reviewed and synthesized to provide an overview of state of the art knowledge of treatment of adolescent alcohol use disorders. Animal models of addiction are also briefly reviewed, and the value of translational research approaches, using findings from basic studies to guide the design of clinical investigations, is also highlighted. Results: Comorbidity is the rule, not the exception in adolescent alcohol use disorders. Comprehensive assessment of psychiatric and other substance use disorders, trauma experiences, and suicidality is indicated in this population to optimize selection of appropriate clinical interventions. In terms of available investigated treatments for adolescents with alcohol use disorders, Multidimensional Family Therapy and group administered Cognitive Behavioral Therapies have received the most empirical support to date. There is a paucity of research on pharmacological interventions in this patient population, and no firm treatment recommendations can be made in this area. Conclusions: Given the high rate of relapse after treatment, evaluation of combined psychosocial and pharmacological interventions, and the development of novel intervention strategies are indicated. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01934.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633 [article] Practitioner Review: Adolescent alcohol use disorders: assessment and treatment issues [Texte imprimé et/ou numérique] / Francheska PEREPLETCHIKOVA, Auteur ; John H. KRYSTAL, Auteur ; Joan KAUFMAN, Auteur . - 2008 . - p.1131-1154. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1131-1154 Mots-clés : Adolescents alcohol-abuse alcohol-dependence assessment treatment Index. décimale : PER Périodiques Résumé : Background: Alcohol use disorders in adolescents are associated with significant morbidity and mortality. Over the past decade, there has been a burgeoning of research on adolescent alcohol use disorders. Methods: A summary of the alcohol assessment tools is provided, and randomized studies reviewed and synthesized to provide an overview of state of the art knowledge of treatment of adolescent alcohol use disorders. Animal models of addiction are also briefly reviewed, and the value of translational research approaches, using findings from basic studies to guide the design of clinical investigations, is also highlighted. Results: Comorbidity is the rule, not the exception in adolescent alcohol use disorders. Comprehensive assessment of psychiatric and other substance use disorders, trauma experiences, and suicidality is indicated in this population to optimize selection of appropriate clinical interventions. In terms of available investigated treatments for adolescents with alcohol use disorders, Multidimensional Family Therapy and group administered Cognitive Behavioral Therapies have received the most empirical support to date. There is a paucity of research on pharmacological interventions in this patient population, and no firm treatment recommendations can be made in this area. Conclusions: Given the high rate of relapse after treatment, evaluation of combined psychosocial and pharmacological interventions, and the development of novel intervention strategies are indicated. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01934.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633

Suicide in juveniles and adolescents in the United Kingdom / Kirsten WINDFUHR in Journal of Child Psychology and Psychiatry, 49-11 (November 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1155-1165 Titre : Suicide in juveniles and adolescents in the United Kingdom Type de document : Texte imprimé et/ou numérique Auteurs : Kirsten WINDFUHR, Auteur ; Navneet KAPUR, Auteur ; Louis APPLEBY, Auteur ; Jenny SHAW, Auteur ; Nicola SWINSON, Auteur ; Jimmy BURNS, Auteur ; Rebecca LOWE, Auteur ; Pauline TURNBULL, Auteur ; Isabelle HUNT, Auteur ; David WHILE, Auteur ; NATIONAL CONFIDENTIAL INQUIRY INTO SUICIDE AND HOMICIDE BY PEOPLE WITH MENTAL ILLNESS, Auteur Année de publication : 2008 Article en page(s) : p.1155-1165 Langues : Anglais (eng) Mots-clés : Suicide children adolescents mental-health-services mental-illness Index. décimale : PER Périodiques Résumé : Background: Suicide is a leading cause of death among youths. Comparatively few studies have studied recent trends over time, or examined rates and characteristics of service contact in well-defined national samples. Methods: Data on general population suicides and mid-year population estimates were used to calculate suicide rates (per 100,000/year) among youths aged 10–19 years in the United Kingdom. We then determined the proportion of youths who had been in mental health service contact in the year prior to death. Social and clinical data were collected via questionnaires sent to clinicians who had provided care. Results: The general population rate of suicide was higher in males than females, and was higher in 15–19-year-olds compared to 10–14-year-olds. Suicide rates for 10–19-year-olds declined by 28% between 1 January 1997 and 31 December 2003 (compared with an 8% reduction in those aged >19 years); the fall was particularly marked for males. Mental health service contact was low at 14% (compared with 26% for adults), especially for males (12%). Youths in mental health contact were characterised by: diagnosis of affective disorder, mental illness history, residential instability, self-harm, and substance misuse. Over half of youths were living with parents and one-fifth were in full-time education. Conclusions: The suicide rate for 10–19-year-olds in the UK appeared to fall between 1997 and 2003. Further monitoring of suicide rates is needed to determine whether this trend has continued for the most recent years (e.g., 2004–7). The fall in rates may have been related to socio-economic or clinical factors. The rate of contact with services was low compared to adults, particularly in males. This is concerning because young males have the highest suicide rate in the UK. Suicide prevention in young people is likely to require a multi-agency approach. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01938.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633 [article] Suicide in juveniles and adolescents in the United Kingdom [Texte imprimé et/ou numérique] / Kirsten WINDFUHR, Auteur ; Navneet KAPUR, Auteur ; Louis APPLEBY, Auteur ; Jenny SHAW, Auteur ; Nicola SWINSON, Auteur ; Jimmy BURNS, Auteur ; Rebecca LOWE, Auteur ; Pauline TURNBULL, Auteur ; Isabelle HUNT, Auteur ; David WHILE, Auteur ; NATIONAL CONFIDENTIAL INQUIRY INTO SUICIDE AND HOMICIDE BY PEOPLE WITH MENTAL ILLNESS, Auteur . - 2008 . - p.1155-1165. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1155-1165 Mots-clés : Suicide children adolescents mental-health-services mental-illness Index. décimale : PER Périodiques Résumé : Background: Suicide is a leading cause of death among youths. Comparatively few studies have studied recent trends over time, or examined rates and characteristics of service contact in well-defined national samples. Methods: Data on general population suicides and mid-year population estimates were used to calculate suicide rates (per 100,000/year) among youths aged 10–19 years in the United Kingdom. We then determined the proportion of youths who had been in mental health service contact in the year prior to death. Social and clinical data were collected via questionnaires sent to clinicians who had provided care. Results: The general population rate of suicide was higher in males than females, and was higher in 15–19-year-olds compared to 10–14-year-olds. Suicide rates for 10–19-year-olds declined by 28% between 1 January 1997 and 31 December 2003 (compared with an 8% reduction in those aged >19 years); the fall was particularly marked for males. Mental health service contact was low at 14% (compared with 26% for adults), especially for males (12%). Youths in mental health contact were characterised by: diagnosis of affective disorder, mental illness history, residential instability, self-harm, and substance misuse. Over half of youths were living with parents and one-fifth were in full-time education. Conclusions: The suicide rate for 10–19-year-olds in the UK appeared to fall between 1997 and 2003. Further monitoring of suicide rates is needed to determine whether this trend has continued for the most recent years (e.g., 2004–7). The fall in rates may have been related to socio-economic or clinical factors. The rate of contact with services was low compared to adults, particularly in males. This is concerning because young males have the highest suicide rate in the UK. Suicide prevention in young people is likely to require a multi-agency approach. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01938.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633

Early childhood aetiology of mental health problems: a longitudinal population-based study / Jordana K. BAYER in Journal of Child Psychology and Psychiatry, 49-11 (November 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1166-1174 Titre : Early childhood aetiology of mental health problems: a longitudinal population-based study Type de document : Texte imprimé et/ou numérique Auteurs : Jordana K. BAYER, Auteur ; Harriet HISCOCK, Auteur ; Obioha C. UKOUMUNNE, Auteur ; Anna PRICE, Auteur ; Melissa WAKE, Auteur Année de publication : 2008 Article en page(s) : p.1166-1174 Langues : Anglais (eng) Mots-clés : Child preschool mental-health externalising-problems internalising-problems aetiology behaviour-problems parenting Index. décimale : PER Périodiques Résumé : Background: Mental health problems comprise an international public health issue affecting up to 20% of children and show considerable stability. We aimed to identify child, parenting, and family predictors from infancy in the development of externalising and internalising behaviour problems by age 3 years. Methods: Design Longitudinal, population-based survey completed by primary caregivers when children were 7, 12, 18, 24 and 36 months old. Participants 733 children sequentially recruited at 6–7 months from routine well-child appointments (August–September 2004) across six socio-economically and culturally diverse government areas in Victoria, Australia; 589 (80%) retained at 3 years. Measures 7 months: sociodemographic characteristics, maternal mental health (Depression Anxiety Stress Scale (DASS)), substance misuse, home violence, social isolation, infant temperament; 12 months: partner relationship, parenting (Parent Behavior Checklist (PBC)); 18, 24 and 36 months: child behaviour (Child Behavior Checklist 1½–5 (CBCL)), PBC, DASS. Results: Sixty-nine percent of all families attending well-child clinics took part. The consistent and cumulative predictors of externalising behaviours were parent stress and harsh discipline. Predictors of internalising behaviours included small family size, parent distress, and parenting. Twenty-five percent of variation in early externalising behaviour and 17% of variation in early internalising behaviour was explained. Conclusions: Effective and cost-efficient population approaches to preventing mental health problems early in childhood are urgently needed. Programmes must support parents in reducing personal stress as well as negative parenting practices. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01943.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633 [article] Early childhood aetiology of mental health problems: a longitudinal population-based study [Texte imprimé et/ou numérique] / Jordana K. BAYER, Auteur ; Harriet HISCOCK, Auteur ; Obioha C. UKOUMUNNE, Auteur ; Anna PRICE, Auteur ; Melissa WAKE, Auteur . - 2008 . - p.1166-1174. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1166-1174 Mots-clés : Child preschool mental-health externalising-problems internalising-problems aetiology behaviour-problems parenting Index. décimale : PER Périodiques Résumé : Background: Mental health problems comprise an international public health issue affecting up to 20% of children and show considerable stability. We aimed to identify child, parenting, and family predictors from infancy in the development of externalising and internalising behaviour problems by age 3 years. Methods: Design Longitudinal, population-based survey completed by primary caregivers when children were 7, 12, 18, 24 and 36 months old. Participants 733 children sequentially recruited at 6–7 months from routine well-child appointments (August–September 2004) across six socio-economically and culturally diverse government areas in Victoria, Australia; 589 (80%) retained at 3 years. Measures 7 months: sociodemographic characteristics, maternal mental health (Depression Anxiety Stress Scale (DASS)), substance misuse, home violence, social isolation, infant temperament; 12 months: partner relationship, parenting (Parent Behavior Checklist (PBC)); 18, 24 and 36 months: child behaviour (Child Behavior Checklist 1½–5 (CBCL)), PBC, DASS. Results: Sixty-nine percent of all families attending well-child clinics took part. The consistent and cumulative predictors of externalising behaviours were parent stress and harsh discipline. Predictors of internalising behaviours included small family size, parent distress, and parenting. Twenty-five percent of variation in early externalising behaviour and 17% of variation in early internalising behaviour was explained. Conclusions: Effective and cost-efficient population approaches to preventing mental health problems early in childhood are urgently needed. Programmes must support parents in reducing personal stress as well as negative parenting practices. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01943.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633

Change in psychopathology in referred children: the role of life events and perceived stress / Agnes M. WILLEMEN in Journal of Child Psychology and Psychiatry, 49-11 (November 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1175-1183 Titre : Change in psychopathology in referred children: the role of life events and perceived stress Type de document : Texte imprimé et/ou numérique Auteurs : Agnes M. WILLEMEN, Auteur ; Hans M. KOOT, Auteur ; Robert F. FERDINAND, Auteur ; Carlo SCHUENGEL, Auteur ; Frits A. GOOSSENS, Auteur Année de publication : 2008 Article en page(s) : p.1175-1183 Langues : Anglais (eng) Mots-clés : Life-events stress externalising-disorder internalising-disorder longitudinal-studies Index. décimale : PER Périodiques Résumé : Background: This study examined the relation between stress and change in emotional and behavioural problems in children and adolescents referred for mental health services. Method: At three waves across four years, children and their parents (N = 310, mean age at the first wave = 11.26 years, SD = 3.18) reported emotional and behavioural problems, as well as stressful life events (parent report) and perceived stress (child report). Results: Major life events before referral were associated with higher levels of parent-reported internalising and externalising problems at referral. Life events after referral were associated with a slower recovery from internalising problems. The associations between stressful life events and the course of parent- and self-reported problems were mediated by children's subjective feelings of stress. Conclusion: Stressful life events appear to interfere with recovery from internalising problems in the years after referral through increasing the experience of stress in daily life En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01925.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633 [article] Change in psychopathology in referred children: the role of life events and perceived stress [Texte imprimé et/ou numérique] / Agnes M. WILLEMEN, Auteur ; Hans M. KOOT, Auteur ; Robert F. FERDINAND, Auteur ; Carlo SCHUENGEL, Auteur ; Frits A. GOOSSENS, Auteur . - 2008 . - p.1175-1183. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1175-1183 Mots-clés : Life-events stress externalising-disorder internalising-disorder longitudinal-studies Index. décimale : PER Périodiques Résumé : Background: This study examined the relation between stress and change in emotional and behavioural problems in children and adolescents referred for mental health services. Method: At three waves across four years, children and their parents (N = 310, mean age at the first wave = 11.26 years, SD = 3.18) reported emotional and behavioural problems, as well as stressful life events (parent report) and perceived stress (child report). Results: Major life events before referral were associated with higher levels of parent-reported internalising and externalising problems at referral. Life events after referral were associated with a slower recovery from internalising problems. The associations between stressful life events and the course of parent- and self-reported problems were mediated by children's subjective feelings of stress. Conclusion: Stressful life events appear to interfere with recovery from internalising problems in the years after referral through increasing the experience of stress in daily life En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01925.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633

Autistic symptomatology and language ability in autism spectrum disorder and specific language impairment / Tom LOUCAS in Journal of Child Psychology and Psychiatry, 49-11 (November 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1184-1192 Titre : Autistic symptomatology and language ability in autism spectrum disorder and specific language impairment Type de document : Texte imprimé et/ou numérique Auteurs : Tom LOUCAS, Auteur ; Tony CHARMAN, Auteur ; Emily SIMONOFF, Auteur ; Andrew PICKLES, Auteur ; Gillian BAIRD, Auteur ; Susie CHANDLER, Auteur ; David MELDRUM, Auteur Année de publication : 2008 Article en page(s) : p.1184-1192 Langues : Anglais (eng) Mots-clés : Autistic-disorder specific-language-impairment SNAP-cohort Index. décimale : PER Périodiques Résumé : Background: Autism spectrum disorders (ASD) and specific language impairment (SLI) are common developmental disorders characterised by deficits in language and communication. The nature of the relationship between them continues to be a matter of debate. This study investigates whether the co-occurrence of ASD and language impairment is associated with differences in severity or pattern of autistic symptomatology or language profile. Methods: Participants (N = 97) were drawn from a total population cohort of 56,946 screened as part of study to ascertain the prevalence of ASD, aged 9 to 14 years. All children received an ICD-10 clinical diagnosis of ASD or No ASD. Children with nonverbal IQ ≥80 were divided into those with a language impairment (language score of 77 or less) and those without, creating three groups: children with ASD and a language impairment (ALI; N = 41), those with ASD and but no language impairment (ANL; N = 31) and those with language impairment but no ASD (SLI; N = 25). Results: Children with ALI did not show more current autistic symptoms than those with ANL. Children with SLI were well below the threshold for ASD. Their social adaptation was higher than the ASD groups, but still nearly 2 SD below average. In ALI the combination of ASD and language impairment was associated with weaker functional communication and more severe receptive language difficulties than those found in SLI. Receptive and expressive language were equally impaired in ALI, whereas in SLI receptive language was stronger than expressive. Conclusions: Co-occurrence of ASD and language impairment is not associated with increased current autistic symptomatology but appears to be associated with greater impairment in receptive language and functional communication. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01951.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633 [article] Autistic symptomatology and language ability in autism spectrum disorder and specific language impairment [Texte imprimé et/ou numérique] / Tom LOUCAS, Auteur ; Tony CHARMAN, Auteur ; Emily SIMONOFF, Auteur ; Andrew PICKLES, Auteur ; Gillian BAIRD, Auteur ; Susie CHANDLER, Auteur ; David MELDRUM, Auteur . - 2008 . - p.1184-1192. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1184-1192 Mots-clés : Autistic-disorder specific-language-impairment SNAP-cohort Index. décimale : PER Périodiques Résumé : Background: Autism spectrum disorders (ASD) and specific language impairment (SLI) are common developmental disorders characterised by deficits in language and communication. The nature of the relationship between them continues to be a matter of debate. This study investigates whether the co-occurrence of ASD and language impairment is associated with differences in severity or pattern of autistic symptomatology or language profile. Methods: Participants (N = 97) were drawn from a total population cohort of 56,946 screened as part of study to ascertain the prevalence of ASD, aged 9 to 14 years. All children received an ICD-10 clinical diagnosis of ASD or No ASD. Children with nonverbal IQ ≥80 were divided into those with a language impairment (language score of 77 or less) and those without, creating three groups: children with ASD and a language impairment (ALI; N = 41), those with ASD and but no language impairment (ANL; N = 31) and those with language impairment but no ASD (SLI; N = 25). Results: Children with ALI did not show more current autistic symptoms than those with ANL. Children with SLI were well below the threshold for ASD. Their social adaptation was higher than the ASD groups, but still nearly 2 SD below average. In ALI the combination of ASD and language impairment was associated with weaker functional communication and more severe receptive language difficulties than those found in SLI. Receptive and expressive language were equally impaired in ALI, whereas in SLI receptive language was stronger than expressive. Conclusions: Co-occurrence of ASD and language impairment is not associated with increased current autistic symptomatology but appears to be associated with greater impairment in receptive language and functional communication. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01951.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633

Evidence for three subtypes of repetitive behavior in autism that differ in familiality and association with other symptoms / Kristen S. L. LAM in Journal of Child Psychology and Psychiatry, 49-11 (November 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1193-1200 Titre : Evidence for three subtypes of repetitive behavior in autism that differ in familiality and association with other symptoms Type de document : Texte imprimé et/ou numérique Auteurs : Kristen S. L. LAM, Auteur ; Joseph PIVEN, Auteur ; James W. BODFISH, Auteur Année de publication : 2008 Article en page(s) : p.1193-1200 Langues : Anglais (eng) Mots-clés : Autism repetitive-behavior factor-analysis Autism-Diagnostic-Interview-Revised Index. décimale : PER Périodiques Résumé : Background: Restricted repetitive behaviors (RRBs) are a core feature of autism and consist of a variety of behaviors, ranging from motor stereotypies to complex circumscribed interests. The objective of the current study was to examine the structure of RRBs in autism using relevant items from the Autism Diagnostic Interview-Revised in a sample of 316 individuals with autistic disorder. Methods/Results: Using exploratory factor analysis, three distinct factors were identified: Repetitive Motor Behaviors (RMB), Insistence on Sameness (IS), and Circumscribed Interests (CI). RMB were found to be associated with a variety of subject characteristics such as IQ, age, social/communication impairments, and the presence of regression. IS was associated with social and communication impairments whereas CI appeared to be independent of subject characteristics, suggesting CI may be particularly useful in subsetting samples. Based on sib-pair correlations, IS and CI (but not RMB) appear to be familial. Analysis of the data at the case level suggests that the presence of multiple forms of RRB in an individual is associated with more impairment in the social and communication domains, suggesting a more severe presentation of autistic disorder. Conclusions: There appears to be considerable structure within repetitive behavior in autism. The finding that these behaviors are differentially related to subject characteristics and familiality adds to their validity. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01944.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633 [article] Evidence for three subtypes of repetitive behavior in autism that differ in familiality and association with other symptoms [Texte imprimé et/ou numérique] / Kristen S. L. LAM, Auteur ; Joseph PIVEN, Auteur ; James W. BODFISH, Auteur . - 2008 . - p.1193-1200. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1193-1200 Mots-clés : Autism repetitive-behavior factor-analysis Autism-Diagnostic-Interview-Revised Index. décimale : PER Périodiques Résumé : Background: Restricted repetitive behaviors (RRBs) are a core feature of autism and consist of a variety of behaviors, ranging from motor stereotypies to complex circumscribed interests. The objective of the current study was to examine the structure of RRBs in autism using relevant items from the Autism Diagnostic Interview-Revised in a sample of 316 individuals with autistic disorder. Methods/Results: Using exploratory factor analysis, three distinct factors were identified: Repetitive Motor Behaviors (RMB), Insistence on Sameness (IS), and Circumscribed Interests (CI). RMB were found to be associated with a variety of subject characteristics such as IQ, age, social/communication impairments, and the presence of regression. IS was associated with social and communication impairments whereas CI appeared to be independent of subject characteristics, suggesting CI may be particularly useful in subsetting samples. Based on sib-pair correlations, IS and CI (but not RMB) appear to be familial. Analysis of the data at the case level suggests that the presence of multiple forms of RRB in an individual is associated with more impairment in the social and communication domains, suggesting a more severe presentation of autistic disorder. Conclusions: There appears to be considerable structure within repetitive behavior in autism. The finding that these behaviors are differentially related to subject characteristics and familiality adds to their validity. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01944.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633

Developmental-genetic effects on level and change in childhood fears of twins during adolescence / Lindon J. EAVES in Journal of Child Psychology and Psychiatry, 49-11 (November 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1201-1210 Titre : Developmental-genetic effects on level and change in childhood fears of twins during adolescence Type de document : Texte imprimé et/ou numérique Auteurs : Lindon J. EAVES, Auteur ; Judy L. SILBERG, Auteur Année de publication : 2008 Article en page(s) : p.1201-1210 Langues : Anglais (eng) Mots-clés : Fears twins development adolescence growth-curves IRT evolution genetics heritability MCMC Index. décimale : PER Périodiques Résumé : Background: If the adaptive significance of specific fears changes with age, the genetic contribution to individual differences may be lowest at the age of greatest salience. The roles of genes and environment in the developmental-genetic trajectory of five common childhood fears are explored in 1094 like-sex pairs of male and female monozygotic and dizygotic twins assessed on up to three occasions during adolescence (ages 8–18 years). Methods: Dichotomous self-ratings of a cluster of five correlated fears from Ollendick's schedule of fears (FSSC-R) were extracted for subjects at each occasion of assessment. The effects of genes and environment on overall level of fears and rates of adolescent decline were explored by fitting an item-response theory ('IRT') model that allowed for individual genetic and environmental differences in initial fear level ('intercept') and rates of adolescent change ('slope') across the repeated waves of measurement. Different forms of the model were explored using Markov Chain Monte Carlo (MCMC) methods to derive the posterior distribution of subject and item parameters from the raw responses. Results: Additive genetic differences affect the common factor underlying the five fear-items. The same genes also affect rates of change with age, especially in boys. Male adolescents with higher overall genetic predisposition to childhood fears tended to show slower recovery with age than subjects with relatively low initial values. Thus, the genetic variance apparently increases with age. Conclusions: This finding is consistent with a prediction that the regulation of genetic differences will be strongest, and thus the additive genetic variance will be smallest, at the age when the particular stimulus is most salient. Items differed in the extent to which they were sensitive to underlying random differences in the rate of developmental change. Individual differences in rates of change with age were more marked in boys than girls. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01956.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633 [article] Developmental-genetic effects on level and change in childhood fears of twins during adolescence [Texte imprimé et/ou numérique] / Lindon J. EAVES, Auteur ; Judy L. SILBERG, Auteur . - 2008 . - p.1201-1210. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1201-1210 Mots-clés : Fears twins development adolescence growth-curves IRT evolution genetics heritability MCMC Index. décimale : PER Périodiques Résumé : Background: If the adaptive significance of specific fears changes with age, the genetic contribution to individual differences may be lowest at the age of greatest salience. The roles of genes and environment in the developmental-genetic trajectory of five common childhood fears are explored in 1094 like-sex pairs of male and female monozygotic and dizygotic twins assessed on up to three occasions during adolescence (ages 8–18 years). Methods: Dichotomous self-ratings of a cluster of five correlated fears from Ollendick's schedule of fears (FSSC-R) were extracted for subjects at each occasion of assessment. The effects of genes and environment on overall level of fears and rates of adolescent decline were explored by fitting an item-response theory ('IRT') model that allowed for individual genetic and environmental differences in initial fear level ('intercept') and rates of adolescent change ('slope') across the repeated waves of measurement. Different forms of the model were explored using Markov Chain Monte Carlo (MCMC) methods to derive the posterior distribution of subject and item parameters from the raw responses. Results: Additive genetic differences affect the common factor underlying the five fear-items. The same genes also affect rates of change with age, especially in boys. Male adolescents with higher overall genetic predisposition to childhood fears tended to show slower recovery with age than subjects with relatively low initial values. Thus, the genetic variance apparently increases with age. Conclusions: This finding is consistent with a prediction that the regulation of genetic differences will be strongest, and thus the additive genetic variance will be smallest, at the age when the particular stimulus is most salient. Items differed in the extent to which they were sensitive to underlying random differences in the rate of developmental change. Individual differences in rates of change with age were more marked in boys than girls. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01956.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633

The relations among cumulative risk, parenting, and behavior problems during early childhood / Christopher J. TRENTACOSTA in Journal of Child Psychology and Psychiatry, 49-11 (November 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1211-1219 Titre : The relations among cumulative risk, parenting, and behavior problems during early childhood Type de document : Texte imprimé et/ou numérique Auteurs : Christopher J. TRENTACOSTA, Auteur ; Daniel S. SHAW, Auteur ; Luke W. HYDE, Auteur ; Thomas J. DISHION, Auteur ; Melvin N. WILSON, Auteur ; Frances E. M. GARDNER, Auteur Année de publication : 2008 Article en page(s) : p.1211-1219 Langues : Anglais (eng) Mots-clés : Cumulative-risk parenting externalizing-problems internalizing-problems behavior-problems risk-factors family-functioning longitudinal-studies prevention Index. décimale : PER Périodiques Résumé : Background: This study examined relations among cumulative risk, nurturant and involved parenting, and behavior problems across early childhood. Methods: Cumulative risk, parenting, and behavior problems were measured in a sample of low-income toddlers participating in a family-centered program to prevent conduct problems. Results: Path analysis was utilized to examine longitudinal relations among these constructs, with results supporting an indirect effect of cumulative risk on externalizing and internalizing problems through nurturant and involved parenting. Conclusion: Results highlight the importance of cumulative risk during early childhood, and particularly the effect that the level of contextual risk can have on the parenting context during this developmental period. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01941.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633 [article] The relations among cumulative risk, parenting, and behavior problems during early childhood [Texte imprimé et/ou numérique] / Christopher J. TRENTACOSTA, Auteur ; Daniel S. SHAW, Auteur ; Luke W. HYDE, Auteur ; Thomas J. DISHION, Auteur ; Melvin N. WILSON, Auteur ; Frances E. M. GARDNER, Auteur . - 2008 . - p.1211-1219. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1211-1219 Mots-clés : Cumulative-risk parenting externalizing-problems internalizing-problems behavior-problems risk-factors family-functioning longitudinal-studies prevention Index. décimale : PER Périodiques Résumé : Background: This study examined relations among cumulative risk, nurturant and involved parenting, and behavior problems across early childhood. Methods: Cumulative risk, parenting, and behavior problems were measured in a sample of low-income toddlers participating in a family-centered program to prevent conduct problems. Results: Path analysis was utilized to examine longitudinal relations among these constructs, with results supporting an indirect effect of cumulative risk on externalizing and internalizing problems through nurturant and involved parenting. Conclusion: Results highlight the importance of cumulative risk during early childhood, and particularly the effect that the level of contextual risk can have on the parenting context during this developmental period. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01941.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633

A developmental model of maternal and child contributions to disruptive conduct: the first six years / Grazyna KOCHANSKA in Journal of Child Psychology and Psychiatry, 49-11 (November 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1220-1227 Titre : A developmental model of maternal and child contributions to disruptive conduct: the first six years Type de document : Texte imprimé et/ou numérique Auteurs : Grazyna KOCHANSKA, Auteur ; Robin A. BARRY, Auteur ; Nazan AKSAN, Auteur ; Lea J. BOLDT, Auteur Année de publication : 2008 Article en page(s) : p.1220-1227 Langues : Anglais (eng) Mots-clés : Mother–child-relationship conscience disruptive-behavior longitudinal-studies Index. décimale : PER Périodiques Résumé : Background: The parent–child relationship is considered important for children's future conscience, and conscience is seen as protecting them from disruptive behavior problems, but specific mechanisms of this developmental process are rarely studied. Methods: This multi-trait multi-method study examined, in a longitudinal design, paths linking early maternal responsiveness to the child with the child's future conscience and disruptive behavior in 102 mother–child dyads. We tested a conceptual model where maternal responsiveness to the child, observed at 7 and 15 months, engenders a responsive stance in the child, observed at 25 and 38 months; that stance, in turn, becomes enduring and generalized, promoting multiple aspects of the child's conscience, observed at 52 months. In turn, conscience serves as a protective factor from disruptive behavior problems, rated by mothers and fathers at 67 months. Results: The postulated paths were examined using sequential regressions and mediation effects were tested using bootstrapping analyses. Child responsive stance at 25–38 months fully mediated the link between maternal responsiveness in infancy and conscience at 52 months, and conscience fully mediated the link between child responsive stance and future disruptive behavior at 67 months. Conclusions: Examination of developmental links among early maternal behavior, the child's responsive stance toward the mother, conscience, and disruptive behavior is a promising step toward elucidating mechanisms of children's adaptive and maladaptive trajectories. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01932.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633 [article] A developmental model of maternal and child contributions to disruptive conduct: the first six years [Texte imprimé et/ou numérique] / Grazyna KOCHANSKA, Auteur ; Robin A. BARRY, Auteur ; Nazan AKSAN, Auteur ; Lea J. BOLDT, Auteur . - 2008 . - p.1220-1227. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1220-1227 Mots-clés : Mother–child-relationship conscience disruptive-behavior longitudinal-studies Index. décimale : PER Périodiques Résumé : Background: The parent–child relationship is considered important for children's future conscience, and conscience is seen as protecting them from disruptive behavior problems, but specific mechanisms of this developmental process are rarely studied. Methods: This multi-trait multi-method study examined, in a longitudinal design, paths linking early maternal responsiveness to the child with the child's future conscience and disruptive behavior in 102 mother–child dyads. We tested a conceptual model where maternal responsiveness to the child, observed at 7 and 15 months, engenders a responsive stance in the child, observed at 25 and 38 months; that stance, in turn, becomes enduring and generalized, promoting multiple aspects of the child's conscience, observed at 52 months. In turn, conscience serves as a protective factor from disruptive behavior problems, rated by mothers and fathers at 67 months. Results: The postulated paths were examined using sequential regressions and mediation effects were tested using bootstrapping analyses. Child responsive stance at 25–38 months fully mediated the link between maternal responsiveness in infancy and conscience at 52 months, and conscience fully mediated the link between child responsive stance and future disruptive behavior at 67 months. Conclusions: Examination of developmental links among early maternal behavior, the child's responsive stance toward the mother, conscience, and disruptive behavior is a promising step toward elucidating mechanisms of children's adaptive and maladaptive trajectories. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01932.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633

Effortful control mediates associations of fetal growth with hyperactivity and behavioural problems in 7- to 9-year-old children / Wolff SCHLOTZ in Journal of Child Psychology and Psychiatry, 49-11 (November 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1228-1236 Titre : Effortful control mediates associations of fetal growth with hyperactivity and behavioural problems in 7- to 9-year-old children Type de document : Texte imprimé et/ou numérique Auteurs : Wolff SCHLOTZ, Auteur ; Keith M. GODFREY, Auteur ; Alexander JONES, Auteur ; David I.W. PHILLIPS, Auteur Année de publication : 2008 Article en page(s) : p.1228-1236 Langues : Anglais (eng) Mots-clés : Fetal-growth temperament effortful-control behavioural-problems hyperactivity birth-weight Index. décimale : PER Périodiques Résumé : Background: Inverse associations of fetal growth with behavioural problems in childhood have been repeatedly reported, suggesting long-term effects of the prenatal developmental environment on behaviour later in life. However, no study so far has examined effects on temperament and potential developmental pathways. Temperamental traits may be particularly susceptible to neurodevelopmental alterations, and they are linked to behavioural problems. Therefore, we tested for associations of fetal growth with behavioural problems in children and tested if temperament mediated such effects. Methods: One hundred and thirty-nine mother–child pairs were recruited in early pregnancy. Weight, head circumference and gestational age were measured at birth, and the mother reported on their child's behavioural problems and temperament at age 7 to 9 years. Results: Birth weight and head circumference at birth adjusted for gestational age (i.e., fetal growth) were inversely associated with hyperactivity and total behavioural problems, and positively associated with the temperamental trait Effortful Control. Path analyses showed that Effortful Control mediated the effects of fetal growth on hyperactivity and total behavioural problems. Conclusions: Our results suggest that an adverse fetal environment is associated with behavioural problems in childhood, in particular in those children that show a low capacity for attentional and behavioural regulation. An adverse fetal environment might induce vulnerability for behavioural problems, or it might induce changes in temperament and behavioural problems independently, representing a common cause. Pathways are likely to be based on long-lasting neurodevelopmental alterations due to prenatal adversity. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01946.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633 [article] Effortful control mediates associations of fetal growth with hyperactivity and behavioural problems in 7- to 9-year-old children [Texte imprimé et/ou numérique] / Wolff SCHLOTZ, Auteur ; Keith M. GODFREY, Auteur ; Alexander JONES, Auteur ; David I.W. PHILLIPS, Auteur . - 2008 . - p.1228-1236. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1228-1236 Mots-clés : Fetal-growth temperament effortful-control behavioural-problems hyperactivity birth-weight Index. décimale : PER Périodiques Résumé : Background: Inverse associations of fetal growth with behavioural problems in childhood have been repeatedly reported, suggesting long-term effects of the prenatal developmental environment on behaviour later in life. However, no study so far has examined effects on temperament and potential developmental pathways. Temperamental traits may be particularly susceptible to neurodevelopmental alterations, and they are linked to behavioural problems. Therefore, we tested for associations of fetal growth with behavioural problems in children and tested if temperament mediated such effects. Methods: One hundred and thirty-nine mother–child pairs were recruited in early pregnancy. Weight, head circumference and gestational age were measured at birth, and the mother reported on their child's behavioural problems and temperament at age 7 to 9 years. Results: Birth weight and head circumference at birth adjusted for gestational age (i.e., fetal growth) were inversely associated with hyperactivity and total behavioural problems, and positively associated with the temperamental trait Effortful Control. Path analyses showed that Effortful Control mediated the effects of fetal growth on hyperactivity and total behavioural problems. Conclusions: Our results suggest that an adverse fetal environment is associated with behavioural problems in childhood, in particular in those children that show a low capacity for attentional and behavioural regulation. An adverse fetal environment might induce vulnerability for behavioural problems, or it might induce changes in temperament and behavioural problems independently, representing a common cause. Pathways are likely to be based on long-lasting neurodevelopmental alterations due to prenatal adversity. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01946.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633