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Improving language comprehension in preschool children with language difficulties: a cluster randomized trial / Åste M. HAGEN in Journal of Child Psychology and Psychiatry, 58-10 (October 2017)
[article]
Titre : Improving language comprehension in preschool children with language difficulties: a cluster randomized trial Type de document : Texte imprimé et/ou numérique Auteurs : Åste M. HAGEN, Auteur ; Monica MELBY-LERVÅG, Auteur ; Arne LERVAG, Auteur Article en page(s) : p.1132-1140 Langues : Anglais (eng) Mots-clés : Language difficulties vocabulary language comprehension randomized trial Index. décimale : PER Périodiques Résumé : Background Children with language comprehension difficulties are at risk of educational and social problems, which in turn impede employment prospects in adulthood. However, few randomized trials have examined how such problems can be ameliorated during the preschool years. Methods We conducted a cluster randomized trial in 148 preschool classrooms. Our intervention targeted language comprehension skills and lasted 1 year and 1 month, with five blocks of 6 weeks and intervention three times per week (about 75 min per week). Effects were assessed on a range of measures of language performance. Results Immediately after the intervention, there were moderate effects on both near, intermediate and distal measures of language performance. At delayed follow-up (7 months after the intervention), these reliable effects remained for the distal measures. Conclusions It is possible to intervene in classroom settings to improve the language comprehension skills of children with language difficulties. However, it appears that such interventions need to be intensive and prolonged. En ligne : http://dx.doi.org/10.1111/jcpp.12762 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=321
in Journal of Child Psychology and Psychiatry > 58-10 (October 2017) . - p.1132-1140[article] Improving language comprehension in preschool children with language difficulties: a cluster randomized trial [Texte imprimé et/ou numérique] / Åste M. HAGEN, Auteur ; Monica MELBY-LERVÅG, Auteur ; Arne LERVAG, Auteur . - p.1132-1140.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 58-10 (October 2017) . - p.1132-1140
Mots-clés : Language difficulties vocabulary language comprehension randomized trial Index. décimale : PER Périodiques Résumé : Background Children with language comprehension difficulties are at risk of educational and social problems, which in turn impede employment prospects in adulthood. However, few randomized trials have examined how such problems can be ameliorated during the preschool years. Methods We conducted a cluster randomized trial in 148 preschool classrooms. Our intervention targeted language comprehension skills and lasted 1 year and 1 month, with five blocks of 6 weeks and intervention three times per week (about 75 min per week). Effects were assessed on a range of measures of language performance. Results Immediately after the intervention, there were moderate effects on both near, intermediate and distal measures of language performance. At delayed follow-up (7 months after the intervention), these reliable effects remained for the distal measures. Conclusions It is possible to intervene in classroom settings to improve the language comprehension skills of children with language difficulties. However, it appears that such interventions need to be intensive and prolonged. En ligne : http://dx.doi.org/10.1111/jcpp.12762 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=321 Reduction in behavior problems with omega-3 supplementation in children aged 8–16 years: a randomized, double-blind, placebo-controlled, stratified, parallel-group trial / Adrian RAINE in Journal of Child Psychology and Psychiatry, 56-5 (May 2015)
[article]
Titre : Reduction in behavior problems with omega-3 supplementation in children aged 8–16 years: a randomized, double-blind, placebo-controlled, stratified, parallel-group trial Type de document : Texte imprimé et/ou numérique Auteurs : Adrian RAINE, Auteur ; Jill PORTNOY, Auteur ; Jianghong LIU, Auteur ; Tashneem MAHOOMED, Auteur ; Joseph R. HIBBELN, Auteur Article en page(s) : p.509-520 Langues : Anglais (eng) Mots-clés : Omega-3 externalizing internalizing aggression randomized trial Index. décimale : PER Périodiques Résumé : Background While limited evidence suggests that omega-3 supplementation may reduce antisocial behavior in children, studies have not reported on posttreatment follow-up and most treatment periods have been of short duration. This study tests the hypothesis that omega-3 supplementation over 6 months will reduce behavior problems in children both at the end of treatment and at 6 months post treatment. Methods In this randomized, double-blind, placebo-controlled, stratified, parallel-group trial, a community sample of 8–16 year old children were randomized into a treatment group (N = 100) and a placebo-control group (N = 100). The supplementation consisted of a fruit drink containing 1 g/day of omega-3 or a placebo consisting of the same fruit drink without omega-3. Participants, caregivers, and research assistants were blinded to group assignment. The primary outcome measures of externalizing and internalizing behavior problems were reported by both caregivers and their children in a laboratory setting at 0 months (baseline), 6 months (end of treatment) and 12 months (6 months post treatment), together with the secondary outcome measures of parental antisocial behavior. Data were analyzed on an intention-to-treat basis including all participants. Trial registration: ClinicalTrials.gov: http://clinicaltrials.gov/ct2/show/NCT02016079?term=mauritius&rank=2 Results Significant group × time interactions were observed with the treatment group showing long-term improvements in child behavior problems. The average posttreatment effect size was d = ?.59. Effects were documented for parent reports, but with the exception of proactive and reactive aggression, child-report data were nonsignificant. Parents whose children took omega-3 showed significant posttreatment reductions in their own antisocial and aggressive behavior. This improvement in caregiver behavior partly mediated the improvements observed in child behavior. Conclusions Findings provide initial evidence that omega-3 supplementation can produce sustained reductions in externalizing and internalizing behavior problems. Results are the first to report improvements in caregiver behavior, and to establish this improvement as a part-mechanism for the efficacy of omega-3. En ligne : http://dx.doi.org/10.1111/jcpp.12314 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=260
in Journal of Child Psychology and Psychiatry > 56-5 (May 2015) . - p.509-520[article] Reduction in behavior problems with omega-3 supplementation in children aged 8–16 years: a randomized, double-blind, placebo-controlled, stratified, parallel-group trial [Texte imprimé et/ou numérique] / Adrian RAINE, Auteur ; Jill PORTNOY, Auteur ; Jianghong LIU, Auteur ; Tashneem MAHOOMED, Auteur ; Joseph R. HIBBELN, Auteur . - p.509-520.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 56-5 (May 2015) . - p.509-520
Mots-clés : Omega-3 externalizing internalizing aggression randomized trial Index. décimale : PER Périodiques Résumé : Background While limited evidence suggests that omega-3 supplementation may reduce antisocial behavior in children, studies have not reported on posttreatment follow-up and most treatment periods have been of short duration. This study tests the hypothesis that omega-3 supplementation over 6 months will reduce behavior problems in children both at the end of treatment and at 6 months post treatment. Methods In this randomized, double-blind, placebo-controlled, stratified, parallel-group trial, a community sample of 8–16 year old children were randomized into a treatment group (N = 100) and a placebo-control group (N = 100). The supplementation consisted of a fruit drink containing 1 g/day of omega-3 or a placebo consisting of the same fruit drink without omega-3. Participants, caregivers, and research assistants were blinded to group assignment. The primary outcome measures of externalizing and internalizing behavior problems were reported by both caregivers and their children in a laboratory setting at 0 months (baseline), 6 months (end of treatment) and 12 months (6 months post treatment), together with the secondary outcome measures of parental antisocial behavior. Data were analyzed on an intention-to-treat basis including all participants. Trial registration: ClinicalTrials.gov: http://clinicaltrials.gov/ct2/show/NCT02016079?term=mauritius&rank=2 Results Significant group × time interactions were observed with the treatment group showing long-term improvements in child behavior problems. The average posttreatment effect size was d = ?.59. Effects were documented for parent reports, but with the exception of proactive and reactive aggression, child-report data were nonsignificant. Parents whose children took omega-3 showed significant posttreatment reductions in their own antisocial and aggressive behavior. This improvement in caregiver behavior partly mediated the improvements observed in child behavior. Conclusions Findings provide initial evidence that omega-3 supplementation can produce sustained reductions in externalizing and internalizing behavior problems. Results are the first to report improvements in caregiver behavior, and to establish this improvement as a part-mechanism for the efficacy of omega-3. En ligne : http://dx.doi.org/10.1111/jcpp.12314 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=260 The prevention program for externalizing problem behavior (PEP) improves child behavior by reducing negative parenting: analysis of mediating processes in a randomized controlled trial / Charlotte HANISCH in Journal of Child Psychology and Psychiatry, 55-5 (May 2014)
[article]
Titre : The prevention program for externalizing problem behavior (PEP) improves child behavior by reducing negative parenting: analysis of mediating processes in a randomized controlled trial Type de document : Texte imprimé et/ou numérique Auteurs : Charlotte HANISCH, Auteur ; Christopher HAUTMANN, Auteur ; Julia PLUCK, Auteur ; Ilka EICHELBERGER, Auteur ; Manfred DOPFNER, Auteur Article en page(s) : p.473-484 Mots-clés : Parenting conduct problems randomized trial mediator Index. décimale : PER Périodiques Résumé : Background Our indicated Prevention program for preschool children with Externalizing Problem behavior (PEP) demonstrated improved parenting and child problem behavior in a randomized controlled efficacy trial and in a study with an effectiveness design. The aim of the present analysis of data from the randomized controlled trial was to identify the mediating processes that account for these positive treatment effects. We hypothesized that a decrease in negative parenting and increases in positive parenting and parental warmth would mediate the relationship between treatment and child improvement. Method Parents of 155 children were randomly assigned to the PEP intervention group (n = 91) or a nontreated control group (n = 64). Parents rated their child's problem behavior and their own parenting practices before and after PEP training. Parental warmth was assessed during standardized play situations. Four mediation models were tested using structural equation modeling. Trial registration number ISRCTN12686222; http://www.controlled-trials.com/isrctn/pf/12686222. Results Changes in child externalizing problem behavior were most strongly mediated by reductions of negative parenting in difficult parenting situations. Increases in positive parenting also served as a mediator. Changes in parental warmth, parents' feeling of self-efficacy, and parental mental health did not play a mediating role in the association between PEP treatment and child behavior. Conclusions In our program, the most important component was to teach parents how to reduce dysfunctional parenting strategies in conflict situations. En ligne : http://dx.doi.org/10.1111/jcpp.12177 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=232
in Journal of Child Psychology and Psychiatry > 55-5 (May 2014) . - p.473-484[article] The prevention program for externalizing problem behavior (PEP) improves child behavior by reducing negative parenting: analysis of mediating processes in a randomized controlled trial [Texte imprimé et/ou numérique] / Charlotte HANISCH, Auteur ; Christopher HAUTMANN, Auteur ; Julia PLUCK, Auteur ; Ilka EICHELBERGER, Auteur ; Manfred DOPFNER, Auteur . - p.473-484.
in Journal of Child Psychology and Psychiatry > 55-5 (May 2014) . - p.473-484
Mots-clés : Parenting conduct problems randomized trial mediator Index. décimale : PER Périodiques Résumé : Background Our indicated Prevention program for preschool children with Externalizing Problem behavior (PEP) demonstrated improved parenting and child problem behavior in a randomized controlled efficacy trial and in a study with an effectiveness design. The aim of the present analysis of data from the randomized controlled trial was to identify the mediating processes that account for these positive treatment effects. We hypothesized that a decrease in negative parenting and increases in positive parenting and parental warmth would mediate the relationship between treatment and child improvement. Method Parents of 155 children were randomly assigned to the PEP intervention group (n = 91) or a nontreated control group (n = 64). Parents rated their child's problem behavior and their own parenting practices before and after PEP training. Parental warmth was assessed during standardized play situations. Four mediation models were tested using structural equation modeling. Trial registration number ISRCTN12686222; http://www.controlled-trials.com/isrctn/pf/12686222. Results Changes in child externalizing problem behavior were most strongly mediated by reductions of negative parenting in difficult parenting situations. Increases in positive parenting also served as a mediator. Changes in parental warmth, parents' feeling of self-efficacy, and parental mental health did not play a mediating role in the association between PEP treatment and child behavior. Conclusions In our program, the most important component was to teach parents how to reduce dysfunctional parenting strategies in conflict situations. En ligne : http://dx.doi.org/10.1111/jcpp.12177 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=232 Randomized pilot study of a special education advocacy program for Latinx/minority parents of children with autism spectrum disorder / P. LUELMO in Autism, 25-6 (August 2021)
[article]
Titre : Randomized pilot study of a special education advocacy program for Latinx/minority parents of children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : P. LUELMO, Auteur ; Connie KASARI, Auteur Article en page(s) : p.1809-1815 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/therapy Child Education, Special Ethnicity Humans Minority Groups Parents Pilot Projects Hispanic Individualized Education Program Latinx autism family engagement parent advocacy pilot study randomized trial special education Index. décimale : PER Périodiques Résumé : Persistent racial and ethnic disparities in obtaining an autism spectrum disorder diagnosis and services have been documented for Latinx children and other racial/ethnic minorities. This study reports on an educational intervention examining the effectiveness and feasibility of a low-intensity (i.e. three sessions), low-cost, parent advocacy for Latinx and other minority parents of children with autism. Results indicated significantly increased parental knowledge and in the immediate intervention group, but this knowledge did not lead to greater empowerment. While parents from low-income, racial/ethnic minority backgrounds, particularly Latinx parents, can significantly increase their advocacy skills with a low-intensity, low-cost program, they may need more support in changing their self-perceptions of empowerment and advocacy. En ligne : http://dx.doi.org/10.1177/1362361321998561 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=451
in Autism > 25-6 (August 2021) . - p.1809-1815[article] Randomized pilot study of a special education advocacy program for Latinx/minority parents of children with autism spectrum disorder [Texte imprimé et/ou numérique] / P. LUELMO, Auteur ; Connie KASARI, Auteur . - p.1809-1815.
Langues : Anglais (eng)
in Autism > 25-6 (August 2021) . - p.1809-1815
Mots-clés : Autism Spectrum Disorder/therapy Child Education, Special Ethnicity Humans Minority Groups Parents Pilot Projects Hispanic Individualized Education Program Latinx autism family engagement parent advocacy pilot study randomized trial special education Index. décimale : PER Périodiques Résumé : Persistent racial and ethnic disparities in obtaining an autism spectrum disorder diagnosis and services have been documented for Latinx children and other racial/ethnic minorities. This study reports on an educational intervention examining the effectiveness and feasibility of a low-intensity (i.e. three sessions), low-cost, parent advocacy for Latinx and other minority parents of children with autism. Results indicated significantly increased parental knowledge and in the immediate intervention group, but this knowledge did not lead to greater empowerment. While parents from low-income, racial/ethnic minority backgrounds, particularly Latinx parents, can significantly increase their advocacy skills with a low-intensity, low-cost program, they may need more support in changing their self-perceptions of empowerment and advocacy. En ligne : http://dx.doi.org/10.1177/1362361321998561 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=451 Randomized pilot study of a special education advocacy program for Latinx/minority parents of children with autism spectrum disorder / Paul LUELMO in Autism, 26-6 (August 2022)
[article]
Titre : Randomized pilot study of a special education advocacy program for Latinx/minority parents of children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Paul LUELMO, Auteur ; Connie KASARI, Auteur Article en page(s) : p.1809-1815 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/therapy Child Education, Special Ethnicity Humans Minority Groups Parents Pilot Projects Hispanic Individualized Education Program Latinx autism family engagement parent advocacy pilot study randomized trial special education Index. décimale : PER Périodiques Résumé : Persistent racial and ethnic disparities in obtaining an autism spectrum disorder diagnosis and services have been documented for Latinx children and other racial/ethnic minorities. This study reports on an educational intervention examining the effectiveness and feasibility of a low-intensity (i.e. three sessions), low-cost, parent advocacy for Latinx and other minority parents of children with autism. Results indicated significantly increased parental knowledge and in the immediate intervention group, but this knowledge did not lead to greater empowerment. While parents from low-income, racial/ethnic minority backgrounds, particularly Latinx parents, can significantly increase their advocacy skills with a low-intensity, low-cost program, they may need more support in changing their self-perceptions of empowerment and advocacy. En ligne : http://dx.doi.org/10.1177/1362361321998561 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=484
in Autism > 26-6 (August 2022) . - p.1809-1815[article] Randomized pilot study of a special education advocacy program for Latinx/minority parents of children with autism spectrum disorder [Texte imprimé et/ou numérique] / Paul LUELMO, Auteur ; Connie KASARI, Auteur . - p.1809-1815.
Langues : Anglais (eng)
in Autism > 26-6 (August 2022) . - p.1809-1815
Mots-clés : Autism Spectrum Disorder/therapy Child Education, Special Ethnicity Humans Minority Groups Parents Pilot Projects Hispanic Individualized Education Program Latinx autism family engagement parent advocacy pilot study randomized trial special education Index. décimale : PER Périodiques Résumé : Persistent racial and ethnic disparities in obtaining an autism spectrum disorder diagnosis and services have been documented for Latinx children and other racial/ethnic minorities. This study reports on an educational intervention examining the effectiveness and feasibility of a low-intensity (i.e. three sessions), low-cost, parent advocacy for Latinx and other minority parents of children with autism. Results indicated significantly increased parental knowledge and in the immediate intervention group, but this knowledge did not lead to greater empowerment. While parents from low-income, racial/ethnic minority backgrounds, particularly Latinx parents, can significantly increase their advocacy skills with a low-intensity, low-cost program, they may need more support in changing their self-perceptions of empowerment and advocacy. En ligne : http://dx.doi.org/10.1177/1362361321998561 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=484