Computerised Cognitive Behavioural Therapy for the Prevention and Treatment of Depression and Anxiety in Children and Adolescents: A Systematic Review

2010 ◽  
Vol 13 (3) ◽  
pp. 275-290 ◽  
Author(s):  
Thomas Richardson ◽  
Paul Stallard ◽  
Sophie Velleman
Author(s):  
Katie Lawton ◽  
Angela Spencer

AbstractGlobal conflict in 2019 created record numbers of displaced children. These children have experienced multiple traumas and subsequently suffer high levels of mental health symptoms. Cognitive-behavioural therapy (CBT) is commonly used for post-traumatic stress disorder (PTSD), depression and anxiety, however the current evidence-base of CBT in child refugees is sparse, with mixed results. This study aimed to assess the effects of CBT on symptoms of PTSD, depression and anxiety in child refugees/AS. Ethics were reviewed and granted by the University of Manchester ethics committee. Medline, Embase, Cochrane, PsycINFO and CINAHL were systematically searched. Studies were included if CBT was delivered to refugee/AS children with pre and post-intervention measures of symptoms. Sixteen studies fulfilled criteria. In all studies, mental health symptom scores post-intervention had reduced, suggesting an improvement in mental health following CBT. This reduction was statistically significant in twelve studies (p < 0.001–0.5), clinically significant in eight studies and maintained at follow-up periods. No adverse effects of CBT were identified. This is the first systematic review to focus solely on CBT in child refugee populations, with unanimously positive results. Its use is cautiously recommended, however the need for more methodologically rigorous studies in this population is highlighted.


Author(s):  
Harry Banyard ◽  
Alex J. Behn ◽  
Jaime Delgadillo

Abstract Background Previous reviews indicate that depressed patients with a comorbid personality disorder (PD) tend to benefit less from psychotherapies for depression and thus personality pathology needs to be the primary focus of treatment. This review specifically focused on studies of Cognitive Behavioural Therapy (CBT) for depression examining the influence of comorbid PD on post-treatment depression outcomes. Methods This was a systematic review and meta-analysis of studies identified through PubMed, PsychINFO, Web of Science, and Scopus. A review protocol was pre-registered in the PROSPERO database (CRD42019128590). Results Eleven eligible studies (N = 769) were included in a narrative synthesis, and ten (N = 690) provided sufficient data for inclusion in random effects meta-analysis. All studies were rated as having “low” or “moderate” risk of bias and there was no significant evidence of publication bias. A small pooled effect size indicated that patients with PD had marginally higher depression severity after CBT compared to patients without PD (g = 0.26, [95% CI: 0.10, 0.43], p = .002), but the effect was not significant in controlled trials (p = .075), studies with low risk of bias (p = .107) and studies that adjusted for intake severity (p = .827). Furthermore, PD cases showed symptomatic improvements across studies, particularly those with longer treatment durations (16–20 sessions). Conclusions The apparent effect of PD on depression outcomes is likely explained by higher intake severity rather than treatment resistance. Excluding these patients from evidence-based care for depression is unjustified, and adequately lengthy CBT should be routinely offered.


2021 ◽  
Vol 7 (5) ◽  
pp. 520-544

To date, the impact of traditional cognitive behavioural therapy (CBT) on anhedonia in major depressive disorder (MDD) has yet been systematically evaluated. This systematic review aims to examine the efficacy of traditional CBT for depressed adults with anhedonia. A literature search for randomised controlled trials of traditional CBT in adults with MDD from inception to July 2020 was conducted in 8 databases. The primary outcome was the levels of anhedonia. Ten studies with adults with MDD met the eligibility criteria. Our results indicate that traditional CBT is as effective as euthymic therapy, positive psychology therapy, self-system therapy,and medications for anhedonia in depression. Besides, our data provide further support for the development of augmented CBT to optimise treatment outcome for depressed adults with anhedonia. Received 11th June 2021; Revised 2nd September 2021; Accepted 20th September 2021


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