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Détail de l'auteur
Auteur Rachel M. HILLER |
Documents disponibles écrits par cet auteur (2)
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Research Review: Changes in the prevalence and symptom severity of child post-traumatic stress disorder in the year following trauma – a meta-analytic study / Rachel M. HILLER in Journal of Child Psychology and Psychiatry, 57-8 (August 2016)
[article]
Titre : Research Review: Changes in the prevalence and symptom severity of child post-traumatic stress disorder in the year following trauma – a meta-analytic study Type de document : Texte imprimé et/ou numérique Auteurs : Rachel M. HILLER, Auteur ; Richard MEISER-STEDMAN, Auteur ; Richard M. PASCO FEARON, Auteur ; Sarah LOBO, Auteur ; Anna MCKINNON, Auteur ; Abigail FRASER, Auteur ; Sarah L. HALLIGAN, Auteur Article en page(s) : p.884-898 Langues : Anglais (eng) Mots-clés : Child adolescent trauma posttraumatic stress meta-analysis longitudinal Index. décimale : PER Périodiques Résumé : Background Understanding the natural course of child and adolescent posttraumatic stress disorder (PTSD) has significant implications for the identification of, and intervention for, at-risk youth. We used a meta-analytic approach to examine longitudinal changes in youth PTSD prevalence and symptoms over the first 12 months posttrauma. Methods We conducted a systematic review to identify longitudinal studies of PTSD in young people (5–18 years old), excluding treatment trials. The search yielded 27 peer-reviewed studies and one unpublished dataset for analysis of pooled prevalence estimates, relative prevalence reduction and standardised mean symptom change. Key moderators were also explored, including age, proportion of boys in the sample, initial prevalence of PTSD and PTSD measurement type. Results Analyses demonstrated moderate declines in PTSD prevalence and symptom severity over the first 3–6 months posttrauma. From 1 to 6 months posttrauma, the prevalence of PTSD reduced by approximately 50%. Symptoms also showed moderate decline, particularly across the first 3 months posttrauma. There was little evidence of further change in prevalence or symptom severity after 6 months, suggesting that it is unlikely a child would lose a PTSD diagnosis without intervention beyond this point. Conclusions The current findings provide key information about the likelihood of posttrauma recovery in the absence of intervention and have important implications for our understanding of child and adolescent PTSD. Results are discussed with reference to the timing of PTSD screening and the potential role of early interventions. Findings particularly highlight the importance of future research to develop our understanding of what factors prevent the action of normal recovery from the ‘acute’ posttrauma period. En ligne : http://dx.doi.org/10.1111/jcpp.12566 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292
in Journal of Child Psychology and Psychiatry > 57-8 (August 2016) . - p.884-898[article] Research Review: Changes in the prevalence and symptom severity of child post-traumatic stress disorder in the year following trauma – a meta-analytic study [Texte imprimé et/ou numérique] / Rachel M. HILLER, Auteur ; Richard MEISER-STEDMAN, Auteur ; Richard M. PASCO FEARON, Auteur ; Sarah LOBO, Auteur ; Anna MCKINNON, Auteur ; Abigail FRASER, Auteur ; Sarah L. HALLIGAN, Auteur . - p.884-898.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 57-8 (August 2016) . - p.884-898
Mots-clés : Child adolescent trauma posttraumatic stress meta-analysis longitudinal Index. décimale : PER Périodiques Résumé : Background Understanding the natural course of child and adolescent posttraumatic stress disorder (PTSD) has significant implications for the identification of, and intervention for, at-risk youth. We used a meta-analytic approach to examine longitudinal changes in youth PTSD prevalence and symptoms over the first 12 months posttrauma. Methods We conducted a systematic review to identify longitudinal studies of PTSD in young people (5–18 years old), excluding treatment trials. The search yielded 27 peer-reviewed studies and one unpublished dataset for analysis of pooled prevalence estimates, relative prevalence reduction and standardised mean symptom change. Key moderators were also explored, including age, proportion of boys in the sample, initial prevalence of PTSD and PTSD measurement type. Results Analyses demonstrated moderate declines in PTSD prevalence and symptom severity over the first 3–6 months posttrauma. From 1 to 6 months posttrauma, the prevalence of PTSD reduced by approximately 50%. Symptoms also showed moderate decline, particularly across the first 3 months posttrauma. There was little evidence of further change in prevalence or symptom severity after 6 months, suggesting that it is unlikely a child would lose a PTSD diagnosis without intervention beyond this point. Conclusions The current findings provide key information about the likelihood of posttrauma recovery in the absence of intervention and have important implications for our understanding of child and adolescent PTSD. Results are discussed with reference to the timing of PTSD screening and the potential role of early interventions. Findings particularly highlight the importance of future research to develop our understanding of what factors prevent the action of normal recovery from the ‘acute’ posttrauma period. En ligne : http://dx.doi.org/10.1111/jcpp.12566 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292 Sex differences in pre-diagnosis concerns for children later diagnosed with autism spectrum disorder / Rachel M. HILLER in Autism, 20-1 (January 2016)
[article]
Titre : Sex differences in pre-diagnosis concerns for children later diagnosed with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Rachel M. HILLER, Auteur ; Robyn L. YOUNG, Auteur ; Nathan WEBER, Auteur Article en page(s) : p.75-84 Langues : Anglais (eng) Mots-clés : autism spectrum disorders girls diagnosis sex differences pre-school Index. décimale : PER Périodiques Résumé : In the absence of intellectual impairment, girls are diagnosed with autism spectrum disorder significantly less and later than boys. This study explored potential reasons for why autism spectrum disorder may be more difficult to identify in girls, based on carer concerns during the pre-diagnosis period. Carers of 92 boys and 60 girls diagnosed with autism spectrum disorder from school age completed an online survey addressing concerns regarding the child’s development during the pre-school years (pre-diagnosis). Significant sex differences were evident in key early concerns, as well as the strategies used to navigate pre-school social situations, and the types of restricted interests. Findings suggest, from carer perspective, that girls who went on to be diagnosed with autism spectrum disorder presented differently when compared to boys, providing insight into why the diagnosis of autism spectrum disorder may be more difficult to make with cognitively able girls. En ligne : http://dx.doi.org/10.1177/1362361314568899 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=277
in Autism > 20-1 (January 2016) . - p.75-84[article] Sex differences in pre-diagnosis concerns for children later diagnosed with autism spectrum disorder [Texte imprimé et/ou numérique] / Rachel M. HILLER, Auteur ; Robyn L. YOUNG, Auteur ; Nathan WEBER, Auteur . - p.75-84.
Langues : Anglais (eng)
in Autism > 20-1 (January 2016) . - p.75-84
Mots-clés : autism spectrum disorders girls diagnosis sex differences pre-school Index. décimale : PER Périodiques Résumé : In the absence of intellectual impairment, girls are diagnosed with autism spectrum disorder significantly less and later than boys. This study explored potential reasons for why autism spectrum disorder may be more difficult to identify in girls, based on carer concerns during the pre-diagnosis period. Carers of 92 boys and 60 girls diagnosed with autism spectrum disorder from school age completed an online survey addressing concerns regarding the child’s development during the pre-school years (pre-diagnosis). Significant sex differences were evident in key early concerns, as well as the strategies used to navigate pre-school social situations, and the types of restricted interests. Findings suggest, from carer perspective, that girls who went on to be diagnosed with autism spectrum disorder presented differently when compared to boys, providing insight into why the diagnosis of autism spectrum disorder may be more difficult to make with cognitively able girls. En ligne : http://dx.doi.org/10.1177/1362361314568899 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=277