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Auteur Jon WILSON |
Documents disponibles écrits par cet auteur (3)



Characteristics of complex posttraumatic stress disorder (PTSD) in young people with PTSD following multiple trauma exposure / Ella BEESON ; Tim DALGLEISH ; Andrea DANESE ; Joanne HODGEKINS ; Gerwyn MAHONEY-DAVIES ; Patrick SMITH ; Paul STALLARD ; Jon WILSON ; Richard MEISER-STEDMAN in Journal of Child Psychology and Psychiatry, 65-6 (June 2024)
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Titre : Characteristics of complex posttraumatic stress disorder (PTSD) in young people with PTSD following multiple trauma exposure Type de document : Texte imprimé et/ou numérique Auteurs : Ella BEESON, Auteur ; Tim DALGLEISH, Auteur ; Andrea DANESE, Auteur ; Joanne HODGEKINS, Auteur ; Gerwyn MAHONEY-DAVIES, Auteur ; Patrick SMITH, Auteur ; Paul STALLARD, Auteur ; Jon WILSON, Auteur ; Richard MEISER-STEDMAN, Auteur Année de publication : 2024 Article en page(s) : p.822-831 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Complex PTSD (CPTSD) is a relatively new diagnosis. The objective of the present study was to investigate how trauma characteristics, comorbid psychopathology and cognitive and social factors experienced by children and adolescents with a posttraumatic stress disorder (PTSD) diagnosis following exposure to multiple traumatic events differs between those who meet the criteria for CPTSD and those who do not. Method The present research used baseline data from the DECRYPT trial (BMJ Open, 2021, 11, e047600). Participants (n = 120) were aged 8-17?years and had exposure to multiple traumas and a PTSD diagnosis. The data collected comprised self-report and parent/caregiver-report questionnaires and interviews. Three primary analyses were conducted, comparing number of trauma types, prevalence of sexual trauma and prevalence of intrafamilial abuse between the CPTSD and PTSD-only groups. A range of comorbid psychopathology and cognitive and social factors were compared between the groups in an exploratory secondary analysis. All analyses were preregistered. Results The CPTSD group (n = 72, 60%) had a significantly higher frequency of sexual trauma than the PTSD-only group (n = 48, 40%). The groups did not significantly differ on number of trauma types or prevalence of intrafamilial abuse. From the secondary analysis, the CPTSD group were found to have significantly higher scores on measures of negative post-traumatic cognitions, depression and panic. These results were replicated in correlation analyses using a continuous measure of CPTSD symptoms. Conclusions A large proportion of youth exposed to multiple traumatic events met criteria for CPTSD. Sexual trauma appears to be related to CPTSD symptoms. Youth with CPTSD appear to have greater severity of comorbid depression and panic symptoms, as well as more negative post-traumatic cognitions. Further investigation could focus on the directionality and mechanisms for these associations. En ligne : https://doi.org/10.1111/jcpp.13918 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=529
in Journal of Child Psychology and Psychiatry > 65-6 (June 2024) . - p.822-831[article] Characteristics of complex posttraumatic stress disorder (PTSD) in young people with PTSD following multiple trauma exposure [Texte imprimé et/ou numérique] / Ella BEESON, Auteur ; Tim DALGLEISH, Auteur ; Andrea DANESE, Auteur ; Joanne HODGEKINS, Auteur ; Gerwyn MAHONEY-DAVIES, Auteur ; Patrick SMITH, Auteur ; Paul STALLARD, Auteur ; Jon WILSON, Auteur ; Richard MEISER-STEDMAN, Auteur . - 2024 . - p.822-831.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 65-6 (June 2024) . - p.822-831
Index. décimale : PER Périodiques Résumé : Background Complex PTSD (CPTSD) is a relatively new diagnosis. The objective of the present study was to investigate how trauma characteristics, comorbid psychopathology and cognitive and social factors experienced by children and adolescents with a posttraumatic stress disorder (PTSD) diagnosis following exposure to multiple traumatic events differs between those who meet the criteria for CPTSD and those who do not. Method The present research used baseline data from the DECRYPT trial (BMJ Open, 2021, 11, e047600). Participants (n = 120) were aged 8-17?years and had exposure to multiple traumas and a PTSD diagnosis. The data collected comprised self-report and parent/caregiver-report questionnaires and interviews. Three primary analyses were conducted, comparing number of trauma types, prevalence of sexual trauma and prevalence of intrafamilial abuse between the CPTSD and PTSD-only groups. A range of comorbid psychopathology and cognitive and social factors were compared between the groups in an exploratory secondary analysis. All analyses were preregistered. Results The CPTSD group (n = 72, 60%) had a significantly higher frequency of sexual trauma than the PTSD-only group (n = 48, 40%). The groups did not significantly differ on number of trauma types or prevalence of intrafamilial abuse. From the secondary analysis, the CPTSD group were found to have significantly higher scores on measures of negative post-traumatic cognitions, depression and panic. These results were replicated in correlation analyses using a continuous measure of CPTSD symptoms. Conclusions A large proportion of youth exposed to multiple traumatic events met criteria for CPTSD. Sexual trauma appears to be related to CPTSD symptoms. Youth with CPTSD appear to have greater severity of comorbid depression and panic symptoms, as well as more negative post-traumatic cognitions. Further investigation could focus on the directionality and mechanisms for these associations. En ligne : https://doi.org/10.1111/jcpp.13918 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=529 One session treatment (OST) is equivalent to multi-session cognitive behavioral therapy (CBT) in children with specific phobias (ASPECT): results from a national non-inferiority randomized controlled trial / Barry WRIGHT in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)
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Titre : One session treatment (OST) is equivalent to multi-session cognitive behavioral therapy (CBT) in children with specific phobias (ASPECT): results from a national non-inferiority randomized controlled trial Type de document : Texte imprimé et/ou numérique Auteurs : Barry WRIGHT, Auteur ; Lucy TINDALL, Auteur ; Alexander J. SCOTT, Auteur ; Ellen LEE, Auteur ; Cindy COOPER, Auteur ; Katie BIGGS, Auteur ; Penny BEE, Auteur ; Han-I WANG, Auteur ; Lina GEGA, Auteur ; Emily HAYWARD, Auteur ; Kiera SOLAIMAN, Auteur ; M. Dawn TEARE, Auteur ; Thompson E. III DAVIS, Auteur ; Jon WILSON, Auteur ; Karina LOVELL, Auteur ; Dean MCMILLAN, Auteur ; Amy BARR, Auteur ; Hannah EDWARDS, Auteur ; Jennifer LOMAS, Auteur ; Chris TURTLE, Auteur ; Steve PARROTT, Auteur ; Catarina TEIGE, Auteur ; Tim CHATER, Auteur ; Rebecca HARGATE, Auteur ; Shezhad ALI, Auteur ; Sarah PARKINSON, Auteur ; Simon GILBODY, Auteur ; David MARSHALL, Auteur Article en page(s) : p.39-49 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background 5%-10% children and young people (CYP) experience specific phobias that impact daily functioning. Cognitive Behaviour Therapy (CBT) is recommended but has limitations. One Session Treatment (OST), a briefer alternative incorporating CBT principles, has demonstrated efficacy. The Alleviating Specific Phobias Experienced by Children Trial (ASPECT) investigated the non-inferiority of OST compared to multi-session CBT for treating specific phobias in CYP. Methods ASPECT was a pragmatic, multi-center, non-inferiority randomized controlled trial in 26 CAMHS sites, three voluntary agency services, and one university-based CYP well-being service. CYP aged 7-16 years with specific phobia were randomized to receive OST or CBT. Clinical non-inferiority and a nested cost-effectiveness evaluation was assessed 6-months post-randomization using the Behavioural Avoidance Task (BAT). Secondary outcome measures included the Anxiety Disorder Interview Schedule, Child Anxiety Impact Scale, Revised Children's Anxiety Depression Scale, goal-based outcome measure, and EQ-5DY and CHU-9D, collected blind at baseline and six-months. Results 268 CYPs were randomized to OST (n=134) or CBT (n=134). Mean BAT scores at 6 months were similar across groups in both intention-to-treat (ITT) and per-protocol (PP) populations (CBT: 7.1 (ITT, n=76), 7.4 (PP, n=57), OST: 7.4 (ITT, n=73), 7.6 (PP, n=56), on the standardized scale-adjusted mean difference for CBT compared to OST -0.123, 95% CI â’0.449 to 0.202 (ITT), mean difference â’0.204, 95% CI â’0.579 to 0.171 (PP)). These findings were wholly below the standardized non-inferiority limit of 0.4, suggesting that OST is non-inferior to CBT. No between-group differences were found on secondary outcomes. OST marginally decreased mean service use costs and maintained similar mean Quality Adjusted Life Years compared to CBT. Conclusions One Session Treatment has similar clinical effectiveness to CBT for specific phobias in CYP and may be a cost-saving alternative. En ligne : https://doi.org/10.1111/jcpp.13665 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490
in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.39-49[article] One session treatment (OST) is equivalent to multi-session cognitive behavioral therapy (CBT) in children with specific phobias (ASPECT): results from a national non-inferiority randomized controlled trial [Texte imprimé et/ou numérique] / Barry WRIGHT, Auteur ; Lucy TINDALL, Auteur ; Alexander J. SCOTT, Auteur ; Ellen LEE, Auteur ; Cindy COOPER, Auteur ; Katie BIGGS, Auteur ; Penny BEE, Auteur ; Han-I WANG, Auteur ; Lina GEGA, Auteur ; Emily HAYWARD, Auteur ; Kiera SOLAIMAN, Auteur ; M. Dawn TEARE, Auteur ; Thompson E. III DAVIS, Auteur ; Jon WILSON, Auteur ; Karina LOVELL, Auteur ; Dean MCMILLAN, Auteur ; Amy BARR, Auteur ; Hannah EDWARDS, Auteur ; Jennifer LOMAS, Auteur ; Chris TURTLE, Auteur ; Steve PARROTT, Auteur ; Catarina TEIGE, Auteur ; Tim CHATER, Auteur ; Rebecca HARGATE, Auteur ; Shezhad ALI, Auteur ; Sarah PARKINSON, Auteur ; Simon GILBODY, Auteur ; David MARSHALL, Auteur . - p.39-49.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.39-49
Index. décimale : PER Périodiques Résumé : Background 5%-10% children and young people (CYP) experience specific phobias that impact daily functioning. Cognitive Behaviour Therapy (CBT) is recommended but has limitations. One Session Treatment (OST), a briefer alternative incorporating CBT principles, has demonstrated efficacy. The Alleviating Specific Phobias Experienced by Children Trial (ASPECT) investigated the non-inferiority of OST compared to multi-session CBT for treating specific phobias in CYP. Methods ASPECT was a pragmatic, multi-center, non-inferiority randomized controlled trial in 26 CAMHS sites, three voluntary agency services, and one university-based CYP well-being service. CYP aged 7-16 years with specific phobia were randomized to receive OST or CBT. Clinical non-inferiority and a nested cost-effectiveness evaluation was assessed 6-months post-randomization using the Behavioural Avoidance Task (BAT). Secondary outcome measures included the Anxiety Disorder Interview Schedule, Child Anxiety Impact Scale, Revised Children's Anxiety Depression Scale, goal-based outcome measure, and EQ-5DY and CHU-9D, collected blind at baseline and six-months. Results 268 CYPs were randomized to OST (n=134) or CBT (n=134). Mean BAT scores at 6 months were similar across groups in both intention-to-treat (ITT) and per-protocol (PP) populations (CBT: 7.1 (ITT, n=76), 7.4 (PP, n=57), OST: 7.4 (ITT, n=73), 7.6 (PP, n=56), on the standardized scale-adjusted mean difference for CBT compared to OST -0.123, 95% CI â’0.449 to 0.202 (ITT), mean difference â’0.204, 95% CI â’0.579 to 0.171 (PP)). These findings were wholly below the standardized non-inferiority limit of 0.4, suggesting that OST is non-inferior to CBT. No between-group differences were found on secondary outcomes. OST marginally decreased mean service use costs and maintained similar mean Quality Adjusted Life Years compared to CBT. Conclusions One Session Treatment has similar clinical effectiveness to CBT for specific phobias in CYP and may be a cost-saving alternative. En ligne : https://doi.org/10.1111/jcpp.13665 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 Practitioner Review: Effectiveness of indicated school-based interventions for adolescent depression and anxiety - a meta-analytic review / Brioney GEE in Journal of Child Psychology and Psychiatry, 61-7 (July 2020)
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Titre : Practitioner Review: Effectiveness of indicated school-based interventions for adolescent depression and anxiety - a meta-analytic review Type de document : Texte imprimé et/ou numérique Auteurs : Brioney GEE, Auteur ; Shirley REYNOLDS, Auteur ; Ben CARROLL, Auteur ; Faith ORCHARD, Auteur ; Tim CLARKE, Auteur ; David MARTIN, Auteur ; Jon WILSON, Auteur ; Laura PASS, Auteur Article en page(s) : p.739-756 Langues : Anglais (eng) Mots-clés : Adolescent anxiety depression indicated interventions school Index. décimale : PER Périodiques Résumé : BACKGROUND: Interest in delivering psychological interventions within schools to facilitate early intervention is increasing. However, most reviews have focused on universal or preventative programmes rather than interventions designed to decrease existing symptoms of depression or anxiety. This paper aims to provide a meta-analytic review of randomised controlled trials of indicated psychological interventions for young people aged 10-19 with elevated symptoms of depression and/or anxiety. METHODS: Eight electronic databases were systematically searched from inception to April 2019 for eligible trials. Study quality was assessed using two scales designed to evaluate psychotherapy intervention trials. Random effects meta-analyses were conducted separately for trials that recruited participants based on symptoms of depression and based on symptoms of anxiety. RESULTS: Data from 45 trials were analysed. Most interventions studied used cognitive and behavioural strategies. Few studies met methodological quality criteria, but effect size was not associated with study quality. Indicated school-based interventions had a small effect on reducing depression symptoms (SMD = .34, 95% CI -0.48, -0.21) and a medium effect on reducing anxiety symptoms (SMD = -.49, 95% CI -0.79, -0.19) immediately postintervention. Subgroup analyses indicated that interventions delivered by internal school staff did not have significant effects on symptoms. Reductions in depression were maintained at short-term (?6 months) but not medium (>6 months ? 12) or long-term (>12-month) follow-up. Reductions in anxiety symptoms were not maintained at any follow-up. CONCLUSIONS: Indicated school-based interventions are effective at reducing symptoms of depression and anxiety in adolescents immediately postintervention but there is little evidence that these reductions are maintained. Interventions delivered by school staff are not supported by the current evidence base. Further high-quality randomised controlled trials incorporating assessment of longer-term outcomes are needed to justify increased investment in school-based interventions for adolescent depression and anxiety. En ligne : http://dx.doi.org/10.1111/jcpp.13209 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429
in Journal of Child Psychology and Psychiatry > 61-7 (July 2020) . - p.739-756[article] Practitioner Review: Effectiveness of indicated school-based interventions for adolescent depression and anxiety - a meta-analytic review [Texte imprimé et/ou numérique] / Brioney GEE, Auteur ; Shirley REYNOLDS, Auteur ; Ben CARROLL, Auteur ; Faith ORCHARD, Auteur ; Tim CLARKE, Auteur ; David MARTIN, Auteur ; Jon WILSON, Auteur ; Laura PASS, Auteur . - p.739-756.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 61-7 (July 2020) . - p.739-756
Mots-clés : Adolescent anxiety depression indicated interventions school Index. décimale : PER Périodiques Résumé : BACKGROUND: Interest in delivering psychological interventions within schools to facilitate early intervention is increasing. However, most reviews have focused on universal or preventative programmes rather than interventions designed to decrease existing symptoms of depression or anxiety. This paper aims to provide a meta-analytic review of randomised controlled trials of indicated psychological interventions for young people aged 10-19 with elevated symptoms of depression and/or anxiety. METHODS: Eight electronic databases were systematically searched from inception to April 2019 for eligible trials. Study quality was assessed using two scales designed to evaluate psychotherapy intervention trials. Random effects meta-analyses were conducted separately for trials that recruited participants based on symptoms of depression and based on symptoms of anxiety. RESULTS: Data from 45 trials were analysed. Most interventions studied used cognitive and behavioural strategies. Few studies met methodological quality criteria, but effect size was not associated with study quality. Indicated school-based interventions had a small effect on reducing depression symptoms (SMD = .34, 95% CI -0.48, -0.21) and a medium effect on reducing anxiety symptoms (SMD = -.49, 95% CI -0.79, -0.19) immediately postintervention. Subgroup analyses indicated that interventions delivered by internal school staff did not have significant effects on symptoms. Reductions in depression were maintained at short-term (?6 months) but not medium (>6 months ? 12) or long-term (>12-month) follow-up. Reductions in anxiety symptoms were not maintained at any follow-up. CONCLUSIONS: Indicated school-based interventions are effective at reducing symptoms of depression and anxiety in adolescents immediately postintervention but there is little evidence that these reductions are maintained. Interventions delivered by school staff are not supported by the current evidence base. Further high-quality randomised controlled trials incorporating assessment of longer-term outcomes are needed to justify increased investment in school-based interventions for adolescent depression and anxiety. En ligne : http://dx.doi.org/10.1111/jcpp.13209 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429