The Effectiveness of Psychological Therapies for Anxiety Disorders in Adolescents: A Meta-Analysis

Moderators of cognitive and behaviour therapies for prevention and treatment of anxiety disorders in children and adolescents: A systematic review and meta-analysis

Previous studies have indicated wide variation in the effectiveness of cognitive and behaviour therapies (CBTs) for preventing and treating anxiety disorders in children and adolescents, indicating the presence of moderators influencing outcomes. This meta-analysis investigated whether sample characteristics (child age, child baseline anxiety levels, parental baseline anxiety levels) and intervention characteristics (intervention duration, facilitator contact time, facilitator background, delivery formats, parental involvement) moderate the effectiveness of CBTs for universal prevention, targeted prevention, and treatment of anxiety disorders in children and adolescents. We identified 86 eligible randomized controlled trials (RCTs) assessing the effectiveness of 98 CBTs versus non-active controls. Effect sizes were the post-intervention standardized mean difference of children's broad anxiety symptoms between CBT and non-active controls. Moderation analyses were conducted separately on child- and parent-reported outcomes using meta-regression and subgroup analyses. We found some evidence for (1) a moderating role of child age, facilitator background, and parental involvement on the effectiveness of CBTs for universal prevention; (2) a moderating role of child age and intervention duration on the effectiveness of CBTs for targeted prevention; (3) a moderating role of child age, facilitator contact time, and delivery formats on the effectiveness of CBTs for treatment. There was no evidence for a moderating role of child baseline anxiety levels on the effectiveness of CBTs for universal/targeted prevention or treatment. The moderating role of parental baseline anxiety levels and its potential interaction with parental involvement was not tested given the limited available data. Although these findings provide insights into the question of what works for whom, they should be interpreted cautiously given the limited available data, wide variation in outcomes, potential confounders, and discrepancies between child- and parent-reported outcomes.

Parenting Experiences in the Context of Parental Bipolar Disorder: A Systematic Review and Meta-Synthesis of the Qualitative Literature

Parental bipolar disorder (BD) is associated with an increased risk of mental health problems in children. Despite the urgent need for clear guidance on how best to support parents with BD, current research lacks a unified analysis of the challenges and needs faced by these parents and their children. This review aims to explore the impact of BD on experiences of parent-child interactions or relationships to inform effective policies and interventions. Following a preregistered PROSPERO protocol, we searched Medline, Embase, PsycINFO, SCOPUS, and CINAHL for qualitative studies on parents with BD and their children (under 19 years) published since 1994. Each study was independently screened and jointly assessed for quality using the Critical Appraisal Skills Program. Our thematic synthesis entailed coding in NVivo, followed by collaborative theme generation on the Miro platform. We reviewed 19 studies, of which 9 studies reported on parents, 8 on children, and 2 on both parents and children. Our analysis generated four themes: (1) "The multifaceted landscape of parenting with BD," which outlines how mood swings affect parenting in diverse ways; (2) "The evolving dynamic of child-parent relationship amidst parental BD," including how children adapt and grow in understanding and responsibility in response to their parent's BD; (3) "The dual nature of childcare for parents with BD," which explores how childcare impacts parents' emotions and motivations, bringing both uplifting and challenging effects; (4) "Navigating parental challenges in the context of BD," highlighting the importance of open communication, self-reflection, and timely, unbiased support to mitigate challenges associated with parental BD. This qualitative synthesis focuses specifically on the parenting experiences of families affected by parental BD. It highlights the complex, dynamic impact of BD on parenting behaviors and children's coping mechanisms, calling for tailored therapeutic interventions that benefit both parents and children. The scope of our study is limited by factors such as a predominance of Western perspectives and an underrepresentation of fathers' experiences, highlighting the need for more diverse research in this area.

Examining cognitive behavioral therapy interventions for unaccompanied minors: a systematic review and qualitative research synthesis

BACKGROUND

This systematic review examined the evidence on effectiveness and acceptability of cognitive behavioral therapy (CBT) interventions in improving quality of life (QoL) and psychological well-being of unaccompanied minors (UM).

METHODS

PubMed, Scopus, Embase, ProQuest, PsycInfo, PsycArticles, and Open Dissertations databases were used to identify quantitative and qualitative studies. The Effective Public Health Practice Project (EPHPP) and Critical Appraisal Skills Programme (CASP) tools were used for quality assessment. Narrative synthesis and qualitative research synthesis were carried out to collate the findings.

RESULTS

18 studies were included. Two studies examined QoL, and five studies examined acceptability of interventions. Most quantitative studies (n = 10) were appraised as methodologically weak. Trauma-Focused CBT appears to have the most evidence demonstrating effectiveness in ameliorating symptoms of post-traumatic stress disorder, depression, and anxiety. Promising findings (i.e., increased mindfulness and psychological flexibility) were observed for third wave interventions but further replication is required.

CONCLUSIONS

The literature is tainted by under-powered studies, lacking blinding, and follow-up assessments. Female UM remain largely underrepresented. This review calls for a drastic augmentation of high quality quantitative and qualitative research focusing on augmenting QoL and examining acceptability rather than merely aiming for psychological symptom reduction in UM to enhance overall well-being and functionality. The research protocol was registered in PROSPERO (registration number: CRD42021293881).

Integrating Videoconferencing Therapist Guidance Into Stepped Care Internet-Delivered Cognitive Behavioral Therapy for Child and Adolescent Anxiety: Noninferiority Randomized Controlled Trial

BACKGROUND

Self-guided internet-delivered cognitive behavioral therapy (ICBT) achieves greater reach than ICBT delivered with therapist guidance, but demonstrates poorer engagement and fewer clinical benefits. Alternative models of care are required that promote engagement and are effective, accessible, and scalable.

OBJECTIVE

This randomized trial evaluated whether a stepped care approach to ICBT using therapist guidance via videoconferencing for the step-up component (ICBT-SC[VC]) is noninferior to ICBT with full therapist delivery by videoconferencing (ICBT-TG[VC]) for child and adolescent anxiety.

METHODS

Participants included 137 Australian children and adolescents aged 7 to 17 years (male: n=61, 44.5%) with a primary anxiety disorder who were recruited from participants presenting to the BRAVE Online website. This noninferiority randomized trial compared ICBT-SC[VC] to an ICBT-TG[VC] program, with assessments conducted at baseline, 12 weeks, and 9 months after treatment commencement. All ICBT-TG[VC] participants received therapist guidance (videoconferencing) after each session for all 10 sessions. All ICBT-SC[VC] participants completed the first 5 sessions online without therapist guidance. If they demonstrated response to treatment after 5 sessions (defined as reductions in anxiety symptoms to the nonclinical range), they continued sessions without therapist guidance. If they did not respond, participants were stepped up to receive supplemental therapist guidance (videoconferencing) for the remaining sessions. The measures included a clinical diagnostic interview (Anxiety Disorders Interview Schedule) with clinician-rated severity rating as the primary outcome and parent- and child-reported web-based surveys assessing anxiety and anxiety-related interference (secondary outcomes).

RESULTS

Although there were no substantial differences between the treatment conditions on primary and most secondary outcome measures, the noninferiority of ICBT-SC[VC] compared to ICBT-TG[VC] could not be determined. Significant clinical benefits were evident for participants in both treatments, although this was significantly higher for the ICBT-TG[VC] participants. Of the 89 participants (38 in ICBT-SC[VC] and 51 in ICBT-TG[VC]) who remained in the study, 26 (68%) in ICBT-SC[VC] and 45 (88%) in ICBT-TG[VC] were free of their primary anxiety diagnosis by the 9-month follow-up. For the intention-to-treat sample (N=137), 41% (27/66) ICBT-SC[VC], and 69% (49/71) ICBT-TG[VC] participants were free of their primary anxiety diagnosis. Therapy compliance was lower for the ICBT-SC[VC] participants (mean 7.39, SD 3.44 sessions) than for the ICBT-TG[VC] participants (mean 8.73, SD 3.08 sessions), although treatment satisfaction was moderate to high in both conditions.

CONCLUSIONS

This study provided further support for the benefits of low-intensity ICBT for children and adolescents with a primary anxiety disorder and highlighted the excellent treatment outcomes that can be achieved through therapist-guided ICBT delivered via videoconferencing. Although noninferiority of the stepped care adaptive approach could not be determined, it was acceptable to families, produced good outcomes, and could assist in increasing access to evidence-based care.

TRIAL REGISTRATION

Australian New Zealand Clinical Trials Registry (ANZCTR) ACTRN12618001418268; https://anzctr.org.au/Trial/Registration/TrialReview.aspx?ACTRN=12618001418268.

Overparenting and adolescent's trait anxiety: Unraveling the roles of basic psychological needs frustration and emotion dysregulation

Parental involvement is widely recognized for its beneficial impact on child development. However, helicopter parenting, as an excessive and developmentally inappropriate involvement, can lead to significant mental health challenges. While the general effects of overparenting on well-being have been well-documented, its specific underlying mechanisms are still underexplored. The present study aimed to examine the serial mediating roles of basic psychological needs (BPN) frustration and emotion dysregulation in the link between helicopter parenting and trait anxiety among 391 adolescents chosen via convenience sampling. The results of structural equation modeling revealed that helicopter parenting significantly predicted higher levels of trait anxiety (β=0.367, p < .01). Furthermore, the indirect effect of helicopter parenting on trait anxiety was statistically significant through the serial mediation of BPN frustration and emotion dysregulation (β=0.134, p < .01). In fact, over-controlling parenting can lead to frustration of adolescents' BPN and, in turn, restricted access to effective emotion regulation strategies, which may ultimately increase trait anxiety among adolescents. These findings underscore the critical need for balanced parental involvement to foster healthy psychological development of adolescents.

Network Pharmacology and Molecular Docking Analysis of Morinda citrifolia Fruit Metabolites Suggest Anxiety Modulation through Glutamatergic Pathways

The fruit of Morinda citrifolia, also known as the noni tree, has been extensively used in Polynesian culture as an alternative medicine to various diseases. Recent studies have pointed out its anxiolytic activity in vitro and in mouse models. Despite the effectiveness of developed anxiolytic drugs in the market, the potential side effects of these medications have led people to resort to traditional medicine such as M. citrifolia. However, evidence regarding its anti-anxiety characteristics is still lacking to this day. Hence, this preliminary study implemented combined network pharmacology and molecular docking to validate its anti-anxiety claims. This study highlighted the bioactive compounds of the M. citrifolia fruit part to have excellent absorption, distribution, metabolism, excretion, and toxicity (ADMET) properties, particularly their outstanding oral bioavailability and blood-brain barrier penetration, both of which are essential considerations to ensure the effectiveness of anxiolytic drugs to arrive at the site of action. Moreover, noni fruit metabolites target genes involved in glutamatergic synapse pathways, which have been significantly associated with anxiety. Through molecular docking, selected compounds exhibited a strong binding affinity towards GRIA2 and PRKCA, both of which have connections with glutamatergic pathways. With all things considered, the results established that the noni fruit potentially contains therapeutic agents that elicit anti-anxiety potential. Through this, the promotion of a more sustainable, accessible, and affordable treatment of anxiety could be developed.

The efficacy of personalized psychological interventions in adolescents: a scoping review and meta-analysis

This review compared the efficacy of personalized psychological interventions to standardized interventions for adolescents. We conducted a scoping review and meta-analysis of randomized controlled trials that compared personalized interventions with standardized interventions in adolescents. Data was analyzed using Bayesian multilevel random effects meta-analysis. Eligible studies were identified through five databases: Scopus, PsycINFO, MEDLINE, Web of Science, and EMBASE. Moderation analysis was conducted to explain potential sources of effect size heterogeneity. Eight studies across 13 articles (participant N = 2,490) met inclusion criteria for the review with seven studies across 10 articles (N = 1,347) providing sufficient data for inclusion in the meta-analysis. A small but significant effect size favoring personalized interventions was found (d = 0.21, 95% CrI [0.02, 0.39]), indicating that personalized interventions are associated with superior treatment outcomes compared to standardized interventions. Moderate between-study heterogeneity was found (I2 = 53.3%). There was no evidence of publication bias. The review also found significant variation in methods of treatment personalization. This review provides evidence that personalization of adolescent psychological interventions is an effective way to improve treatment outcomes. Given the large number of adolescents worldwide who will experience some sort of mental health problem, personalization could have a significantly large impact on global mental health outcomes.

Systematic review registration

https://doi.org/10.17605/OSF.IO/XRNCG.

The diminishing association between adolescent mental disorders and educational performance from 2006-2019

Background

A rising prevalence of adolescent mental disorders in the Western world has been widely reported, raising concerns for adolescent development and well-being. Mental disorders are known to negatively impact educational performance. Yet it remains uncertain whether the relationship between mental disorders and educational outcomes has also changed over time and if the change is more pronounced among high compared to low performing students. The aims of this paper are to (1) describe the change over time in the prevalence of common mental disorders in adolescence; (2) determine whether the change in prevalence of common mental disorders differs between high and low performing students; and (3) assess whether the associations between mental health disorders and educational performance have changed over time.

Methods

To address these issues, this study examines potential shifts in the associations between diagnoses of ADHD and internalizing disorders and educational performance among 843,692 Norwegian students graduating from lower secondary education between 2006 and 2019. We utilize population-wide register data on ADHD and internalizing disorders from primary and specialist care combined with educational outcomes.

Results

Our analysis revealed a marked rise in ADHD prevalence, from 1.0% in 2006 to 2.6% in 2019. Concurrently, diagnoses of internalizing disorders also increased from 1.9% to 4.2%. This increasing trend in diagnoses spanned across all high school grade point average (GPA) categories, thereby not supporting the notion that the rise is predominantly observed among high-performing adolescents. Importantly, the strength of the associations of internalizing disorders and ADHD with GPA diminished significantly over time. For instance, the difference between the average GPA standardized score for boys with and without an ADHD diagnosis shrunk from 1.0 in 2006 to 0.73 in 2019.

Conclusions

We discuss various potential explanations for this observation and suggest that changes in diagnostic thresholds is a contributing factor.

Behavioral Inhibition and Social Anxiety Disorder as Predictors of Long-Term Outcomes of Cognitive Behavioral Therapy for Youth Anxiety Disorders

The temperamental trait behavioral inhibition (BI) is related to the development and maintenance of anxiety, particularly much so to social anxiety disorder. We investigated if BI and social anxiety disorder predicted cognitive behavioral therapy (CBT) outcomes for youth anxiety. Youth (N = 179; Mage = 11.6 years) were assessed 4 years following a randomized controlled CBT effectiveness trial. BI was measured by the parent-reported Behavioral Inhibition Questionnaire at baseline. The outcomes were diagnostic recovery, youth- and parent-reported anxiety symptoms, and clinical severity at post-treatment, 1-year, and 4-year follow-up. Having social anxiety disorder negatively predicted diagnostic recovery and predicted higher clinical severity at all assessment points and was the only significant predictor of outcomes at 4-year follow-up. Higher BI negatively predicted diagnostic recovery and predicted higher clinical severity and parent-reported symptom levels at post-treatment and 1-year follow-up, and predicted higher youth-reported anxiety levels at 1-year follow-up. Higher BI was the only predictor of youth- and parent-reported anxiety symptoms. BI and social anxiety disorder seem to be unique predictors of CBT outcomes among youth with anxiety disorders. CBT adaptations may be indicated for youth with high BI and social anxiety disorder.

A Tutorial Introduction to Heterogeneous Treatment Effect Estimation with Meta-learners

Psychotherapy has been proven to be effective on average, though patients respond very differently to treatment. Understanding which characteristics are associated with treatment effect heterogeneity can help to customize therapy to the individual patient. In this tutorial, we describe different meta-learners, which are flexible algorithms that can be used to estimate personalized treatment effects. More specifically, meta-learners decompose treatment effect estimation into multiple prediction tasks, each of which can be solved by any machine learning model. We begin by reviewing necessary assumptions for interpreting the estimated treatment effects as causal, and then give an overview over key concepts of machine learning. Throughout the article, we use an illustrative data example to show how the different meta-learners can be implemented in R. We also point out how current popular practices in psychotherapy research fit into the meta-learning framework. Finally, we show how heterogeneous treatment effects can be analyzed, and point out some challenges in the implementation of meta-learners.

Anxiety in adolescents and subsequent risk of suicidal behavior: A systematic review and meta-analysis

BACKGROUND

Suicide is a major public health concern, and anxiety is a prevalent developmental challenge in adolescents closely linked to suicidal behavior. This study aimed to assess the association between anxiety in adolescents and subsequent risk of suicidal behavior through a meta-analysis, offering crucial insights for suicide prevention.

METHODS

Six bibliographic databases were comprehensively searched to clarify the association between adolescents anxiety and subsequent risk of suicidal behavior. We used a fixed-effects model to determine the total pooled effect size estimate and reported odds ratios and the corresponding 95 % confidence intervals. Subgroup analysis, sensitivity analysis and publication bias analysis were conducted with Stata version 15.1.

RESULTS

The findings revealed a significant association between anxiety in adolescents and subsequent suicidal behavior (OR = 2.33, 95 % CI [2.00, 2.71]). Subgroup analyses indicated differences in mean effect size estimates based on clinical diagnoses and self-reported measures used to assess anxiety. The correlation strength between adolescent anxiety and subsequent suicidal behavior increased with a longer follow-up period. Furthermore, adolescents anxiety was associated with increased risk of subsequent suicidal ideation (OR = 1.97, 95 % CI [1.72, 2.25]) and attempts (OR = 3.56, 95 % CI [2.49, 5.07]). Finally, boys (OR = 2.41, 95 % CI [1.67, 3.47]) with anxiety had a greater risk of subsequent suicidal behavior than girls (OR = 2.02, 95 % CI [1.47, 2.78]).

CONCLUSION

This study revealed that adolescents anxiety increases the risk of suicidal behavior, including suicidal ideation and attempts. Consequently, there is a critical need for timely interventions tailored to adolescents with anxiety to prevent future instances of suicide.

How to reduce anxiety symptoms through individual sport in youth: A longitudinal study over 8-month observation

Background

Anxiety symptoms are widely observed among the youth, and engagement in sports has been demonstrated to mitigate these symptoms. Nonetheless, the effectiveness of specific sports and the potential moderating role of psychological factors, such as self-esteem and self-efficacy, on the influence of sports on anxiety, remains to be elucidated. This study was designed to longitudinally assess the impact of sports participation on anxiety symptoms among young individuals.

Methods

The study encompassed 163 university students, with a male predominance of 81.6%, and explored the influence of sport-related factors (such as mastery of table tennis skills, level and engagement) and psychological aspects (including self-efficacy, self-esteem and resilience) on anxiety symptoms, employing an 8-month longitudinal approach. Physical activity, sedentary and sleep behaviour, along with age, body mass index (BMI), and sex, were accounted for as confounding variables.

Results

The study found that high table tennis performance score was found to buffer the development of anxiety symptoms in students with decreased self-esteem in an exploratory moderation model. Self-esteem and self-efficacy were negatively associated with the development of anxiety symptoms, whereas physical activity factors did not have a direct effect.

Conclusion

This study highlights the potential of table tennis as a form of sport to alleviate anxiety symptoms in university students, particularly among those with decreased self-esteem. Future research should address the study's limitations and explore the potential moderating effects of other psychological factors. Overall, these findings suggest a potential new approach to treating anxiety symptoms among university students.

[Anxiety and depression in adolescents]

Anxiety and depression among young people had already increased in the years before the COVID-19 pandemic and then experienced a significant increase again during the pandemic. In this article the different clinical forms of expression of these emotional syndromes are presented in detail and the developmental paths of a combination of both disorders are also explained. Even subclinical forms of anxiety and depression already have clear clinical implications and impair the developmental tasks of adolescence. The "avolitional depression" (depression with severe drive disorders) is mentioned as a special form. Pathogenetic building blocks-from genetic vulnerability to psychosocial stressors-come up for discussion in light of the fact that anxiety and depression are about twice as common in adolescent females as in males. The embedding of the disorders in current events shows the special importance of the self-reflective emotion of shame in the adolescent development process. The scarcity and dysfunctionality of emotional dialogue between significant caregivers and children must be cautioned against. Its role in adolescents' self-regulation and affect regulation should not be underestimated. Finally, an overview of the most important therapeutic measures for anxiety and depression in adolescence is presented.

Perfectionism as a predictor of change in digital self-guided interventions for public speaking anxiety in adolescents: A secondary analysis of a four-armed randomized controlled trial

Public Speaking Anxiety (PSA) interventions targeting adolescents exist; however, not all gain improvement. This exploratory study investigated whether PSA interventions resulted in a decrease in perfectionism and whether pre-treatment level and changes in perfectionism moderated the effects on PSA and social anxiety. The sample consisted of 100 adolescents from junior high schools randomized to four groups: 1) VR only (n = 20), 2) VR + online exposure program (n = 20), 3) online psychoeducation and online exposure program (n = 40), 4) waitlist and online psychoeducation program (n = 20). Self-reported symptoms of PSA, social anxiety, and perfectionism were measured at pre, week 3, post, and 3-months follow-up. Level and change in outcome variables were analyzed using latent growth curve modeling. Results revealed that the interventions did not lead to a reduction in perfectionism. Reduction in perfectionism was associated with a larger reduction in all outcome measures from post to follow-up. No interaction was found between pre-treatment perfectionism and PSA symptoms. High pre-treatment levels of perfectionism were associated with poorer outcomes on social anxiety symptoms from post to follow-up for online exposure groups. The results indicate that one should assess and address high pre-treatment levels of perfectionism during PSA interventions.

Current and Future Approaches to Pediatric Anxiety Disorder Treatment

This overview critically appraises the literature on the treatment of pediatric anxiety disorders. The two established treatments for these conditions comprise cognitive-behavioral therapy (CBT) and antidepressant medications. Many youths receiving these treatments fail to achieve remission, which creates a need for new treatments. After summarizing the literature on CBT and currently available medications, the authors describe research that lays a foundation for improvements in the treatment of pediatric anxiety disorders. This foundation leverages neuroscientific investigations, also described in the overview, which provide insights on mechanisms of successful treatment.

A systematic review of Culturally Adapted Cognitive Behavioral Therapy (CA-CBT) for anxiety disorders in Southeast Asia

BACKGROUND

Cognitive Behavioral Therapy (CBT) has been proven an effective treatment for anxiety disorders. However, CBT still dominantly uses concepts and constructs rooted in Western cultures, and most research focuses on Western populations. It is unsure how this translates to non-Western cultures like Southeast Asia.

AIMS

Our objective is to explore which types of cultural adaptations in CBT have been implemented for anxiety disorders in Southeast Asia and their effectiveness.

METHODS

We systematically searched PubMed, PsycINFO, Embase, CENTRAL, GARUDA, and Google Scholar for CA-CBT for anxiety disorders in local communities in Southeast Asian countries. Data were analyzed using a narrative approach distinguishing between peripheral and core component adaptations. PROSPERO database preregistration number was CRD42022336376.

RESULTS

Seven studies (one randomized controlled trial, three quasi-experimental studies, and three case reports) were selected. Two studies made cultural adaptations in multiple components. Two studies modified core treatment components by incorporating local values in the CBT restructuring process. Three studies conducted cultural adaptation on peripheral treatment components: adaptation to materials and semantics, cultural examples and themes, and session structure. Three studies did not provide detailed information. One RCT study showed better improvement for those who got CA-CBT than those in treatment as usual (TAU).

CONCLUSION

The findings suggest some components to consider when conducting cultural adaptation. We could not establish the degree of superiority of CA-CBT over non-CA-CBT nor identify components with the most influence due to the limited number of studies found. Employing standard documentation in reporting trials is also important to increase transparency.

Stepped-care versus therapist-guided, internet-based cognitive behaviour therapy for childhood and adolescent anxiety: A non-inferiority trial

Objective

This preregistered randomized trial examined whether a stepped-care approach to internet-delivered cognitive behaviour therapy (ICBT-SC) is non-inferior to therapist-guided ICBT (ICBT-TG) for child and adolescent anxiety.

Method

Participants were 137 Australians, aged 8-17 years (56 male), with a primary anxiety disorder. This randomized, non-inferiority trial compared ICBT-SC to an evidence-based, ICBT-TG program with assessments conducted at baseline, 12 weeks and 9-months after treatment commencement. All ICBT-SC participants completed the first 5 online sessions without therapist guidance. If they responded to treatment in the first 5 sessions (defined as reductions of anxiety symptoms into non-clinical range), they continued without therapist guidance for the final 5 sessions. If they did not respond to treatment in the first 5 sessions, the final five sessions were supplemented with therapist-guidance (through email). All ICBT-TG participants received therapist guidance (email) after each session, for all 10 sessions. Measures included clinical diagnostic interview (severity rating as primary outcome), as well as parent and child reported anxiety and anxiety-related interference (secondary outcomes).

Results

ICBT-SC was found to be non-inferior to ICBT-TG on primary and secondary outcomes, according to clinician, parent and young person report at 12-weeks and 9-months. Treatment satisfaction was moderate to high for both conditions. Significant clinical benefits were evident for participants in both treatments. Of participants who remained in the study, 77 % (50.7 % ITT) of ICBT-SC and 77 % (57.1 % ITT) of ICBT-TG were free of their primary anxiety diagnosis by 9-month follow-up, with no differences between conditions.

Conclusion

A stepped-care ICBT approach for clinically anxious children and adolescents may offer an acceptable treatment model that can increase access to evidence-based treatment.

Improving Mental Health Outcomes in Adolescent Patients With Universal Anxiety Screening in an Outpatient Pediatric Primary Care Office: A Quality Improvement Project

INTRODUCTION

In the wake of the cultural and mental health consequences that arose since the COVID-19 pandemic, primary care providers must be able to assess and initiate treatment of anxiety disorders in the pediatric population. Only 59% of children with a diagnosable anxiety disorder are identified and receive treatment. This quality improvement project aimed to evaluate the implementation of universal anxiety screening using the General Anxiety Disorder-7 tool in pediatric primary care.

METHODS

Screening was performed on adolescents (aged 12-18 years) to evaluate the frequency and acceptability of tool administration and identification of anxiety and referrals to mental health care for treatment. Employing a pretest-posttest design, the effect of universal anxiety screening for adolescents was measured at well-child visits.

RESULTS

Anxiety screening and anxiety diagnosis rates were significantly increased post-implementation.

DISCUSSION

Universal screening for anxiety was efficacious in the project setting for identifying cases of anxiety.

Effectiveness of Psychotherapy for Internalising Symptoms in Children and Adolescents When Delivered in Routine Settings: A Systematic Review and Meta-analysis

This systematic review and meta-analysis aimed to examine the effectiveness of psychological interventions for internalising disorders in youth when delivered in routine settings. Secondary aims were to examine the effectiveness of cognitive behavioural therapy and determine moderators of treatment response. The study was pre-registered (PROSPERO 2020 CRD42020202776). Databases were systematically searched (PsycINFO, Medline, Embase, PubMed, ERIC) in December 2022 and screened according to the PRISMA 2020 statement. Inclusion: School aged participants (4-18 years) with a primary internalising disorder; psychotherapy delivered in a routine setting (e.g. outpatient clinic, school) by setting staff; compared psychotherapy to any control in a randomised controlled trial; reported pre-to-post or pre-to-follow-up comparisons on the primary disorder according to child, parent or independent evaluator report; and was published in English. Risk of bias was assessed using the ROB 2.0 Cochrane tool. Results were synthesised using random effects to pool estimates. Risk ratios were used to analyse dichotomous data and standardised mean differences (SMD) for continuous data. Forty-five studies were included (N = 4901 participants; M = 13 years; range 8-16; SD = 2.5). Nine used waitlist control, 17 treatment as usual, 4 placebo; 15 compared psychotherapy to active control. Psychotherapy was associated with small significant effects pre- to post-treatment compared to non-active controls for anxiety (SMD =  - 0.24 to 0.50) and depression (SMD =  - 0.19 to 0.34) with effects differing by informant. Psychotherapy led to small significant pre-to-post-benefits in youth internalising disorders in routine settings. Results are limited by reporter type and follow-up.

Cognitive behaviour therapy (CBT) as a psychological intervention in the treatment of ARFID for children and young people

Avoidant Restrictive Food Intake Disorder (ARFID) is a condition characterised by a disturbance in eating behaviour that leads to a significant negative impact on physical, social and nutritional health. The diagnosis of ARFID relies on a comprehensive, multi-disciplinary assessment to understand the individual’s history, physical, social and mental health risk, and any co-occurring mental health difficulties. Consensus guidance suggests that psychological treatment, alongside medical and dietetic input is delivered with consideration of any appropriate adaptions to accommodate developmental stage and/or common co-occurring presentations. This paper has been authored by clinicians working in an out-patient setting for children and adolescents with ARFID, and focuses on the presentation and assessment of ARFID and cognitive behavioural therapy (CBT) approaches that can help children, young people and their families. After an introductory section, the paper is split into four sections: assessment of ARFID; drivers of avoidant restrictive eating behaviour; multi-disciplinary formulation and intervention planning; and treatment. The treatment section provides an overview of the available research on CBT for ARFID, and a brief summary of the broader evidence base for CBT in children and young people with anxiety. Following a review of the evidence base, three case descriptions are provided to illustrate the clinical application of CBT where fear-based avoidance is the main driver. The paper concludes with practice points for clinicians to take forward when working with children and young people with ARFID.

Key learning aims

(1)

Practitioner Review: Signposts for Enhancing Cognitive-Behavioral Therapy for School Refusal in Adolescence

Factors associated with adolescent development influence the occurrence and presentation of school refusal (SR). Cognitive-behavioral therapy (CBT) manuals for the treatment of SR account for these developmental issues to varying degrees. Some multimodal treatments aim to address the complexity of adolescent SR by incorporating interventions alongside CBT, such as medication, inpatient treatment, and educational support in a special setting. However, CBT manuals and multimodal treatments appear to fail to help approximately one-third to two-thirds of adolescents, with respect to achieving regular school attendance. This paper provides an overview of suggestions in the literature for improving treatment for SR, with a focus on adolescent SR. Seven signposts emerge from the literature, namely, increased number or frequency of sessions, greater attention to social anxiety disorder and social functioning, greater attention to depression, greater attention to emotion regulation, careful consideration of the role of parents, greater attention to parent-adolescent communication and problem-solving, and the use of alternative educational settings. Professionals may find these signposts helpful when planning and delivering treatment for SR in adolescents. Research is needed to determine the benefit of including one or more of these adaptations alongside an existing SR treatment.

Benchmarked effectiveness of family and school involvement in group exposure therapy for adolescent anxiety disorder

Although cognitive-behavioral therapy (CBT) is an effective treatment for adolescents with anxiety disorders, the majority remain impaired following treatment. We developed a group CBT program (RISK) with high degrees of exposure practice and family and school involvement delivered in a community-based setting and investigated its effectiveness. The treatment involved adolescents (N = 90), with a primary diagnosis of anxiety disorder (82%) or obsessive-compulsive disorder (18%), and their families who received 38 hours of group treatment over 10 weeks. Diagnostic status and symptom severity were assessed at pre- and post-treatment, and a 12-month follow-up and benchmarked against previous effectiveness studies. Our results showed that, at post-treatment, the RISK-treatment was comparably effective as benchmarks on measures of diagnostic status, parent-rated measures, adolescent-rated measures, and clinician-rated measures. At 12-month follow-up all outcomes were superior to benchmarks, including the proportion of participants in remission (79.5%, 95% Highest Posterior Density Interval [74.7, 84.2]), indicating that the RISK-treatment enhanced effectiveness over time. The combination of group format, a high degree of exposure practice, and school and family involvement is a promising format for real-world settings that may help sustain and increase treatment effectiveness. Trial registered at helseforskning.etikkom.no (reg. nr. 2017/1367).

Protocol for a randomised controlled feasibility study examining the efficacy of brief cognitive therapy for the treatment of panic disorder in adolescents (PANDA)

BACKGROUND

Panic disorder occurs in between 1 and 3% of adolescents, is associated with high levels of co-morbidity, and without treatment, appears to have a chronic course. To improve access to effective psychological interventions, briefer versions of cognitive behaviour therapy (CBT) have been developed and evaluated for preadolescent children with anxiety disorders. However, there are currently no brief evidence-based CBT interventions for adolescents with anxiety disorders that can be delivered in less than eight sessions. Given that a brief version of cognitive therapy has been shown to be effective in adults with panic disorder, it is possible that an adapted version could be effective for adolescents with panic disorder.

METHODS

The study will examine whether a definitive trial can be conducted, based on a single-centre feasibility randomised controlled trial using several well-defined criteria. Between 30 and 48 young people (age 11-18 years) who meet diagnostic criteria for panic disorder, attending a routine clinical service will be randomly allocated to receive either (i) brief cognitive therapy or (ii) a general form of CBT treatment that is more commonly used for adolescents with anxiety disorders. Both will be delivered 1:1 by a therapist and involve five treatment sessions and two booster sessions. Young people's outcomes will be assessed at the end of treatment and at 3-month follow-up, and qualitative interviews will be conducted to examine acceptability. We will also explore outcomes 1 year after the completion of treatment.

DISCUSSION

This study will test the feasibility of a randomised controlled trial to compare brief cognitive therapy to a general form of CBT for adolescents with panic disorder in the UK. The outputs from the study will provide a clear indication of the feasibility of a future definitive trial and, if indicated, the critical resources that will be required and key information to inform the design and maximise the successful completion of the trial. This has the potential to bring direct benefits to young people and their families, as well as services and society more broadly.

TRIAL REGISTRATION

This trial is registered on the ISRCTN Registry, registration number ISRCTN14884288 , registered retrospectively on 05/12/2019.

Cognitive Behavioral Therapy for Anxiety Disorders in Youth: Efficacy, Moderators, and New Advances in Predicting Outcomes

PURPOSE OF REVIEW

This review integrates recent systematic reviews and meta-analyses on the efficacy of cognitive behavioral therapy (CBT) for the treatment of anxiety disorders in children and adolescents. To inform personalized approaches to intervention, we also review recent research on moderators and predictors of outcomes.

RECENT FINDINGS

Meta-analyses provide strong support for the efficacy of CBT for youth anxiety disorders, including with preschool-aged children using appropriate modifications. Furthermore, there is evidence that CBT is an effective adjunct treatment to psychopharmacological interventions, and the combination of treatments may be most effective for some youth. There is limited evidence of consistent demographic and clinical moderators of outcomes. Recent work in neuroscience has highlighted novel predictors of treatment outcomes that, with replication, may aid in more personalized approaches to youth anxiety treatment. CBT is efficacious for treating anxiety disorders in youth and lowering recurrence rates. CBT can also be an efficacious adjunct treatment for psychopharmacological interventions. Neuroimaging and psychophysiological measures of threat and motivational processing have shown initial promise in predicting symptom change with CBT, with potential implications for precision medicine.