Meta-analytic review of psychological interventions for children survivors of natural and man-made disasters

See us, hear us! children, adolescents and families in Saskatchewan coping with mental health during the COVID-19 pandemic

PURPOSE

To examine the lived experiences of children and adolescents coping with mental health issues and seeking mental health services in Saskatchewan during the COVID-19 pandemic.

METHODS

In our descriptive phenomenological qualitative study, we interviewed forty-six individuals, including children aged 8-15 and their parents. Thematic analysis was applied to interpret the interview data.

RESULTS

Our analysis identified three key themes: pyscho-behavioural impact, academic impact, and social impact. The pandemic adversely affected children due to factors like changes in behaviours such as increased screen time and decreased physical activity, limited access to mental health services, and disruptions to schooling and social interactions. Coping mechanisms varied, ranging from the utilization of available mental health supports and services to individual and family-based strategies. Disparities in timely access to mental health services were evident, with financially stable families accessing private services, while others struggled, particularly in rural areas. Families demonstrated resilience through parental efforts to seek balance and prioritize safety amidst COVID-19 challenges.

CONCLUSIONS

Social connectedness served as a crucial buffer against pandemic-induced stress. Children faced difficulty in accessing timely mental health services and supports. Echoing participant experiences, our findings emphasize the urgency of targeted interventions and policy adjustments to address existing gaps in mental health service accessibility and availability.

A network meta-analysis of psychological interventions for children and adolescents after natural and man-made disasters

INTRODUCTION

Children and adolescents, after natural and man-made disasters, often exhibit various psychological, emotional, and behavioral issues, showing a range of clinical symptoms related to post-traumatic stress disorder (PTSD) and depression. This review used a network meta-analysis (NMA) approach to compare and rank psychological interventions for PTSD and depression in children and adolescents after exposure to natural and man-made disasters.

METHODS

Randomized studies of psychosocial interventions for PTSD and depression in children and adolescents exposed to natural and man-made disasters were identified. PTSD and depression symptoms at postintervention and 1-12 month follow-up are the outcomes. The standardized mean differences (SMDs) between pairs of interventions at postintervention and follow-up were pooled. Mean effect sizes with 95% credible intervals (CI) were calculated, and the ranking probabilities for all interventions were estimated using the surface under the cumulative ranking curve. Study quality was assessed with version 2 of the Cochrane risk-of-bias tool for randomized trials (RoB 2).

RESULTS

In total, 26 studies with 4331 participants were included in this NMA. Eye movement desensitization and reprocessing therapy (EMDR) (SMD = - 0.67; 95% CI - 1.17 to - 0.17), exposure therapy (ET) (SMD = - 0.66; 95% CI - 1.11 to - 0.22), and cognitive behavioral therapy (CBT) (SMD = - 0.62; 95% CI - 0.90 to - 0.34) were significantly more effective for PTSD at postintervention than inactive intervention. EMDR (SMD = - 0.72; 95% CI - 1.11 to - 0.33) and ET (SMD = - 0.62; 95% CI - 0.97 to - 0.27) were associated with a higher reduction in PTSD symptoms at follow-up than inactive intervention. EMDR (SMD = - 0.40; 95% CI - 0.78 to - 0.03) and play therapy (PT) (SMD = - 0.37; 95% CI - 0.62 to - 0.12) were significantly more effective for depression at postintervention than inactive intervention. For all psychological interventions in reducing depression symptoms at follow-up compared with inactive intervention, the differences were not significant.

CONCLUSION

EMDR appears to be most effective in reducing PTSD and depression in children and adolescents exposed to natural and man-made disasters. In addition, ET and CBT are potentially effective in reducing PTSD symptoms at postintervention, while PT is beneficial in managing depression symptoms at the treatment endpoint.

Systematic Review and Meta-analysis: Group-Based Interventions for Treating Posttraumatic Stress Symptoms in Children and Adolescents

OBJECTIVE

Trauma exposure in childhood is common and can lead to a range of negative mental health outcomes, including posttraumatic stress disorder (PTSD). In many settings, resources to address this distress are scarce. Group-based interventions require minimal resources and training, can be delivered by non-mental health specialists, and target larger numbers of children and adolescents. This meta-analysis sought to establish whether such an approach is an effective method for targeting PTSD symptoms and to identify potential moderators of effectiveness.

METHOD

PubMed, PsycNET, and PTSDPubs were searched for randomized controlled trials that used a group-based PTSD intervention with children and adolescents aged 6 to 18 years. Data were extracted for PTSD symptoms and depression symptoms. A random-effects meta-analysis was conducted to obtain between-group pooled effect size estimates. This study was registered on PROSPERO (CRD42020187214).

RESULTS

The initial search identified 9,650 studies, of which 42 were eligible for inclusion (N = 5,998). Children randomized to a group-based intervention had significantly lower PTSD symptoms after treatment compared with a control group, with a medium pooled effect (g = -0.55, 95% CI [-0.76, -0.35]). Group interventions were superior when compared with either active or passive controls, at follow-up, and for depression symptoms. There was a large amount of heterogeneity, but no evidence that this was explained by whether the intervention was delivered in a low- and middle-income or high-income country, included caregivers, or was universal or targeted.

CONCLUSION

Group PTSD interventions, particularly cognitive-behavioral therapy-based interventions, are effective at targeting posttrauma distress in children and adolescents. There was evidence of effectiveness when delivered in highly complex and resource-scarce settings and to a range of trauma-exposed groups, including groups exposed to war/conflict, natural disasters, and abuse.

Development and evaluation of psychoeducational resources for adult carers to emotionally support young people impacted by wars: A community case study

Wars and armed conflicts have a devastating impact at the economic, social, and individual level. Millions of children and adolescents are forced to bear their disastrous consequences, also in terms of mental health. Their effects are even more complicated when intertwined with those of other disasters such as the current COVID-19 pandemic. To help them face such adverse events, lay adults can be supported by psychoeducational interventions involving simple tools to assist children and adolescents emotionally. Hence, we planned and implemented two public communication campaigns concerning wars to support adult carers such as parents, teachers, educators, psychologists, first responders, and others interested in young people's wellbeing. We developed psychoeducational materials to help children and adolescents cope with negative emotions related to indirect and direct exposure to wars. This study had the objective to identify the content for two pamphlets, testing their comprehensibility, usability, and utility, and monitoring their dissemination. First, based on classifications of coping strategies and on a previous campaign about COVID-19 pandemic, we decided to include in the psychoeducational materials basic information on news about wars and common reactions to wars, respectively; on emotions that might be experienced; and on coping strategies for dealing with negative emotions. For the first pamphlet, we identified the strategies involving 141 adults. They completed an online survey with open-ended questions concerning ways to help children and adolescents cope with negative emotions associated with the Russia-Ukraine war. For the second pamphlet, we selected the contents based on Psychological First Aid manuals. Through content analyses, we chose 24 strategies. Second, data gathered with 108 adults who had consulted the psychoeducational materials supported their comprehensibility, usability, and utility. Third, we monitored the visibility of the campaigns after the release of the pamphlets, using Google Analytics™ data from the HEMOT^® website through which we disseminated them. To conclude, our findings supported the comprehensibility, the usability, and the utility of the two pamphlets, to be disseminated as psychoeducational materials in the early phase of a disaster.

Development and validation of the parents' cognitive perception inventory of disaster effects on children's well-being (PCP-DCWB)

BACKGROUND

Parents' cognition about the type and nature of consequences a disaster may pose on the children's psychosocial health, could be a major protective factor against the long-term overwhelming complications. Given the lack of a reliable instrument to measure parents' cognition about disasters' effects on children's well-being, this study was conducted to develop and validate the parents' cognitive perception inventory of disaster effects on children's well-being (PCP-DCWB).

METHODS

In this cross-sectional study 300 parents of the survived primary school aged children from the Iran's northwest earthquake on August 2012 were recruited in the city of Varzegan. Exploratory factor analysis (EFA) was applied to identify the subcomponents and Cronbach's alpha and Guttmann Split-half coefficients were calculated to assess the internal consistency reliability of the scale.

RESULTS

Structural indicators of the Kaiser-Meyer-Olkin measure (0.69) and Bartlett's test of Sphericity (P < 0.001, df = 153, X² = 618.35) verified interpretability of the EFA output. Applying principal component analysis and direct oblimin rotation in the EFA four latent factors were identified (i.e., perception about child overall mental health, coping with trauma's long-term effects, children or parents' continuing memory of past disaster and perception about behavioral and educational problems) which explained 49.32% of the total variance. The estimated Cronbach's alpha and split-half reliability coefficients (0.71 and 0.52 respectively) supported good internal consistency of the instrument.

CONCLUSION

The study findings revealed sound psychometric attributes of the PCP-DCWB to be applied in assessment of parents' cognition about psychological impacts of a traumatic event on the survived children. The instrument application can shed light on level of pre-disaster preparations in local, national and international scales and help effectiveness assessment of interventions that target maintenance of psycho-social well-being among disaster-affected survivors over time.

Online Emotional Support Accompany Group Intervention and Emotional Change of the Public During the COVID-19 Pandemic: A Multi-Period Data Analysis From China

COVID-19 has made it difficult to adopt traditional face-to-face psychological intervention under this situation because of the blocked down and social distancing, which brings big psychological crisis to the public among the global. To explore the emotional change of the public in China at the outburst of the pandemic at different phases, to establish an online working platform and create a new model of an online intervention to hold public emotions under pandemic, and test its effectiveness, so to give advisement for government emergency management system. We established an online organization to work for this program ad innovated a model of online group counseling with online emotional support accompany group (OESAG) right after the outburst of a pandemic. We analyzed 53 OESAGs from February 10 to April 9, including 555 application forms, 253 feedback from members, and 139 feedback from group leaders by using NVivo and SPSS to explore the evolution and characteristics of public emotion during COVID-19 and the effectiveness of OESAG. Our results showed that the emotional changes of members ranged from shock to depression to positive. The public's emotions swiftly changed from stress, anxiety, and isolation, to the hope of returning to work or finding a job during the pandemic with the help of OESAG. OESAG has effectively regulated the negative emotions of members by conducting psychological crisis intervention to provide members a space to communicate with each other, especially the female and frontline staff. Policy makers can set up an online systematic psychological crisis intervention system as soon as possible to make up for the lack of psychological assistance in the emergency management system.

A Meta-Analysis of the Effectiveness of EMDR and TF-CBT in Reducing Trauma Symptoms and Externalizing Behavior Problems in Adolescents

This multi-level meta-analysis tested if evidence-based trauma treatment was effective in reducing trauma symptoms and externalizing behavior problems in adolescents. Based on eight independent samples and 75 effect sizes, results indicated that Trauma Focused-Cognitive Behavioral Therapy (TF-CBT) and Eye Movement Desensitization Reprocessing (EMDR) had a large and significant overall effect (d = 0.909) on reducing trauma symptoms and externalizing behavior problems. Trauma treatment significantly decreased trauma symptoms (large effect) and externalizing behavior problems (medium effect). Age and type of control group moderated treatment effects. Treatment was more effective in older adolescents. Trauma treatment for adolescents with externalizing behavior problems had a larger effect compared to no treatment, but not compared to treatment as usual. It seems important to provide a broad treatment offer for adolescents with severe externalizing behavior problems, in which, besides trauma treatment, attention is paid to reducing relevant individual risk factors for behavior problems.

Psychological Interventions for Children Experiencing PTSD After Exposure to a Natural Disaster: A Scoping Review

Exposure to a natural disaster can have a myriad of significant and adverse psychological consequences. Children have been identified as a particularly vulnerable population being uniquely susceptible to post-disaster psychological morbidity, including post-traumatic stress disorder (PTSD). Without effective intervention, the impact of natural disasters on children's developmental trajectory can be detrimental, however, research is yet to find evidence to definitively establish the comparative efficacy or unequivocal superiority of any specific psychological intervention. A scoping review was undertaken according to the Preferred Reporting Items extension for Scoping Reviews Guidelines (PRISMA-ScR), to evaluate the current research regarding psychological interventions for children (below 18 years of age) experiencing PTSD after exposure to natural disasters, a single incident trauma. Fifteen studies involving 1337 children were included in the review. Overall, psychological interventions, irrespective of type, were associated with statistically significant and sustained reductions in PTSD symptomatology across all symptom clusters. However, whilst evidence supported the general efficacy of psychological interventions in this population, the majority of studies were considered retrospective field research designed in response to the urgent need for clinical service in the aftermath of a natural disaster. Consequently, studies were largely limited by environmental and resource constraints and marked by methodological flaws resulting in diverse and highly heterogeneous data. As such, definitive conclusions regarding the treatment efficacy of specific psychological interventions, and furthermore their ameliorative contributions constituting the necessary mechanisms of change remains largely speculative. As natural disasters can have a catastrophic impact on human lives, establishing levels of evidence for the efficacy of different psychological interventions for children represents a global public health priority.

Lost in Transition? Evidence-Based Treatments for Adolescents and Young Adults with Posttraumatic Stress Disorder and Results of an Uncontrolled Feasibility Trial Evaluating Cognitive Processing Therapy

Posttraumatic stress disorder (PTSD) is not uncommon among adolescents and young adults (AYAs). Left untreated, transition to adulthood might be especially challenging and/or prolonged for AYAs. However, it is unclear whether AYAs are adequately represented in current PTSD treatment research and whether they benefit to the same degree as younger or older individuals. In the first part of the paper, we reflect on developmental considerations in the treatment of AYAs and give an overview of current age-specific results in PTSD treatment research. Furthermore, we review individual trauma-focused evidence-based treatments that were examined in AYAs over the last 10 years. In the second part, we present data from an uncontrolled feasibility trial evaluating cognitive processing therapy (CPT) with some age-adapted modifications and an exposure component (written accounts). We treated 17 AYAs (aged 14 to 21) suffering from posttraumatic stress symptoms (PTSS). At posttreatment, participants had improved significantly with respect to clinician-rated PTSS severity (d = 1.32). Treatment gains were maintained throughout the 6-week and 6-month follow-ups. Results indicated that CPT, with only minor adaptations, was feasible and safe in AYAs. The recommendations for future research focus on the inclusion of young adults in trials with adolescents, more refined age reporting in clinical trials, and the encouragement of dismantling studies in youth. To conclude, clinical recommendations for caregiver involvement and the addressing of developmental tasks, motivational issues and emotion regulation problems are discussed.

Psychosocio-economic impacts of COVID-19 on gastroenterology and endoscopy practice

Beyond posing a major health crisis, the COVID-19 pandemic has inflicted profound psychological, social, and economic impacts on populations worldwide. Mass quarantines and social isolation have affected the mental health of the wider population, exacerbating other stressors, including fear of the virus and its repercussions, general uncertainty, and financial insecurity. The pandemic has challenged the broader delivery of healthcare--ranging from the need to triage limited hospital resources to balancing risk mitigation with maintaining medical care. Specific to gastroenterology, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has not only been associated with complicating extant medical conditions of the gastrointestinal (GI) tract, but has also forced a shift in the practice of gastroenterology by patients, families, and healthcare providers alike. The gastroenterology field has been required to adapt its practices to minimize the possibility of viral spread while still upholding patient care. Healthcare practitioners in GI have helped to treat COVID-19 patients, stratified inpatient and outpatient visits and procedures, and shifted to telemedicine. Still, as is the case with much of the general population, healthcare providers working in GI practice or endoscopy have faced personal and professional stressors, mental health difficulties, social isolation, financial pressures, and familial burdens--all of which can take a toll on practitioners and, by extension, the provision of GI care overall. This article will highlight how the COVID-19 pandemic has affected the psychological wellbeing, social engagement, and economic conditions of the public, healthcare providers, and GI professionals specifically. Recommendations for strategies that can continue GI services while maintaining safety for both caregivers and patients are put forth to help uphold critical GI care during this worldwide crisis.

Implementing Skills for Psychological Recovery at a Psychology Training Clinic During COVID-19

The COVID-19 global pandemic has disrupted the routine provision of community mental health services, which is especially concerning given that emerging data suggest a rise in mental health concerns related to the COVID-19 crisis (Xiong et al., 2020). Thus, it seems imperative to provide trauma-informed services that are tailored to clients’ coping with the pandemic and can be effectively delivered via telehealth. The goals of these important services would be to mitigate current distress, help prevent the onset of long-term mental health problems, and facilitate client safety during a public health crisis. The present article provides an overview of adoption and telehealth implementation of the Skills for Psychological Recovery (SPR) secondary prevention program within a psychology training clinic. Initial clinical outcome data supported the program’s success in reducing mental health symptoms among individuals in psychological distress due to the COVID-19 crisis; however, the results were more striking for adults than for youths. The article concludes with recommendations for broader implementation and future directions for clinicians, supervisors, organizations, and researchers.

Randomized Controlled Trial: Self-Care Traumatic Episode Protocol, Computerized EMDR Treatment of COVID-19-Related Stress

Healthcare workers and mental health clinicians are at heightened risk for mental health issues while they support their communities during the COVID-19 pandemic, and early psychological intervention is crucial to protect them. The Self-Care Traumatic Episode Protocol (STEP) is a computerized intervention adapted from the Eye Movement Desensitization and Reprocessing Group Traumatic Episode Protocol (EMDR G-TEP). This study evaluated the effectiveness of STEP for mental health clinicians in the context of COVID-19. Thirty-four mental health clinicians were randomly allocated to treatment (n = 17) or waitlist (n = 17). The Generalized Self-Efficacy Scale (GSE) and Depression and Anxiety Stress Scale (DASS-21) were completed by the treatment group at baseline and 1-week follow-up postintervention and by the waitlist group at baseline, preintervention, and 1-week follow-up postintervention. Pre–post comparisons showed a significant decrease in depression, anxiety, and stress for Immediate Treatment, t(15) = −3.64, p < .01, d = .73, and for Delayed Treatment, t(15) = −3.53, p < .01, d = .68, There was also a significant increase in general self-efficacy for Immediate Treatment, t(15) = 2.87, p < .05, d = .46, and Delayed Treatment, t(15) = 3.72, p < .01, d = .56. The randomized controlled trial (RCT) indicated that STEP may be effective in increasing general self-efficacy and reducing symptoms of depression, anxiety, and stress among mental health clinicians in the context of COVID-19. Further research investigating the potential of utilizing the STEP intervention on a larger scale and with other populations is needed.

A Critical Review of Effective Child Mass Trauma Interventions: What We Know and Do Not Know from the Evidence

Over the last 20 years, numerous interventions have been developed and evaluated for use with children exposed to mass trauma with six publications reporting meta-analyses of randomized controlled trials of child mass trauma interventions using inactive controls to examine intervention effects on posttraumatic stress, depression, anxiety, and functional impairment. The current report reviews the results of these meta-analytic studies to examine the status of the evidence for child mass trauma mental health interventions and to evaluate potential moderators of intervention effect and implications for practice. The meta-analyses reviewed for the current report revealed a small to medium overall effect of interventions on posttraumatic stress, a non-statistically significant to small overall effect on depression, a non-statistically significant overall effect on anxiety, and a small overall effect on functional impairment. The subgroup analyses suggest that interventions should be matched to the populations being served and to the context. Additional research is needed to tailor future interventions to further address outcomes other than posttraumatic stress including depression, anxiety, and functional impairment.

M, J. N, A. TL, E. T, M. U, N. C, S. C, E. CV. Child and Adolescent Psychosocial Support Programs Following Natural Disasters-a Scoping Review of Emerging Evidence

PURPOSE OF REVIEW

This review aimed to identify and describe evidence published in the past 3 years from trials of psychosocial support programs for children and adolescents affected by natural disasters.

RECENT FINDINGS

Previous reviews have indicated these programs are beneficial overall. Positive impacts were documented in school-based programs conducted by trained teachers and paraprofessionals with stronger effects achieved by more qualified professionals. The review found supporting evidence for positive impacts of post-disaster psychosocial programs. However, the strength of evidence is limited due to heterogeneity in interventions and evaluations. The stepped care model was found to be useful in differentiating between programs and level of available evidence. Hobfoll's five essential elements of mass trauma intervention provide an additional means of guiding program content and assessments, particularly for universal programs. Identified gaps in evidence included groups likely to be at most risk: preschool children, ethnically diverse groups, those with disability, and social disadvantage. There were promising indications of program benefits for groups with repeated exposure to natural disasters.

Resilience of children in disasters: A multisystem perspective

Interest in resilience is surging in research, policy and practice as threats from disasters rise and humanity confronts a global pandemic. This commentary highlights the importance of defining resilience for portability across system levels and disciplines in order to integrate knowledge and prepare adequately for the challenges posed to children and youth by multisystem disasters. A scalable definition of resilience is recommended: The capacity of a dynamic system to adapt successfully to challenges that threaten the function, survival or development of the system. Major determinants of adaptation among young people in the context of disaster are highlighted, including variations in adversity exposure dose, developmental timing, individual differences and the socio-ecological systems of children's lives that can be mobilised in response. Adaptation of children in disasters depends on the resilience of interconnected systems, including families, schools, communities and policy sectors. Implications of a multisystem perspective for disaster risk reduction and preparedness are discussed with a focus on nurturing the resilience of children and their societies for challenges in the near term and long into the future.

Community-based interventions to increase dairy intake in healthy populations: a systematic review

Background

Considering the low frequency of dairy intake in the population, interventions aiming to increase its consumption can be a priority for any health system.

Objective

This study aims to summarize community-based interventions for improving dairy consumption and their effectiveness to help policy-makers in designing coherent public health strategies.

Methods

This study was conducted in 2019, using PubMed/MEDLINE, Scopus, EMBASE, Cochrane Library, Web of Science, ProQuest, and Google Scholar. Two independent reviewers selected the eligible studies, and the outcomes of interest were extracted. The quality of eligible studies was assessed using the Joanna Briggs Institute Critical Appraisal Checklist for randomized controlled trials and quasi-experimental studies.

Results

Out of 521 initially identified articles, 25 studies were included. Interventions reported in 19 studies were effective in increasing dairy consumption. Interventions in high-income countries were more effective than those in middle- and low-income countries. Interventions in health centers and supermarkets were more effective than the community and school-level interventions. Interventions in supermarkets and adolescents as target groups were more effective than children, middle-aged people, and the elderly. Also, educational interventions and changing buying/selling pattern were more effective than multiple interventions. Interventions longer than 24 and 48 weeks were more effective than shorter interventions.

Conclusion

Three policy options including educational interventions, multiple interventions, and changing the purchase pattern are suggested. It seems that applying all of the interventions together can be more effective. Also, long-term and well-designed future studies in different settings are recommended to confirm these results.

Multisystem Resilience for Children and Youth in Disaster: Reflections in the Context of COVID-19

In the context of rising disasters worldwide and the challenges of the COVID-19 pandemic, this commentary considers the implications of findings in resilience science on children and youth for disaster preparation and response. The multisystem challenges posed by disasters are illustrated by the COVID-19 pandemic. We discuss the significance of disasters in the history of resilience science and the emergence of a unifying systems definition of resilience. Principles of a multisystem perspective on resilience and major findings on what matters for young people in disasters are delineated with reference to the pandemic. Striking parallels are noted in the psychosocial resilience factors identified at the level of individual children, families, schools, and communities. These parallels suggest that adaptive capacities associated with resilience in these interacting systems reflect interconnected networks and processes that co-evolved and may operate in concert. As resilience science moves toward integrated theory, knowledge, and applications in practice, particularly in disaster risk reduction and resilience promotion, more focus will be needed on multisystem and multidisciplinary research, communication, training, and planning.

The Effect of Interventions on Functional Impairment in Youth Exposed to Mass Trauma: a Meta-Analysis

This study examined the benefit of psychosocial interventions on functional impairment in youth exposed to mass trauma. A random effects meta-analysis was used to estimate the overall effect in 15 intervention trials identified through a literature review. The moderator analysis examined how the effect of intervention differed across types of populations receiving the intervention (targeted or non-targeted samples), characteristics of intervention delivery (individual or group application and number of sessions), and the context of intervention administration (country income level). The results revealed a significant small effect on functional impairment (Hedges' g = 0.33; 95%CI = (0.16; 0.50); p = 0.0011). None of the moderators explained the heterogeneity in intervention effect, perhaps due to the small number of trials. The effect of the interventions on functional impairment and on posttraumatic stress were positively correlated. The current analysis provides preliminary evidence that interventions can improve functioning in youth exposed to mass trauma, but the mechanisms, moderators, and duration of benefit are yet unknown.

Psychological interventions during COVID-19: Challenges for low and middle income countries

At the start of 2020, the 2019 coronavirus disease (COVID-19), originating from China has spread to the world. There have been increasing numbers of confirmed cases and deaths around the globe. The COVID-19 pandemic has paved the way for considerable psychological and psychosocial morbidity among the general public and health care providers. An array of guidelines has been put forward by multiple agencies for combating mental health challenges. This paper addresses some of the mental health challenges faced by low and middle income countries (LMIC). It is worthwhile to note that these are challenges at the current stage of the pandemic and may change with the course of the pandemic itself.

Is There an Ace Up Our Sleeve? A Review of Interventions and Strategies for Addressing Behavioral and Neurobiological Effects of Adverse Childhood Experiences in Youth

Exposure to early life adversity (ELA) is a major public health crisis posing as a significant risk of immediate and sustained mental and physical health consequences. While a remarkable body of knowledge has been amassed showing psychological, cognitive, social, developmental, and neurobiological consequences of ELA exposure, little has been done to improve the long-term mental and physical health outcomes for youth exposed to ELA. Furthermore, neurobiological processes underlying poor outcomes in this population have been largely left out of prevention and intervention target efforts. In this review, we first describe ELA-related alterations across psychological and neurobiological systems in children and adolescents. Next, we describe existing evidence-based interventions targeting ELA-related outcomes. We then turn to experimental studies examining individual differences in mechanistic functioning consequent to ELA exposure, and strategies that target these mechanisms and modulate disrupted functioning. Finally, we highlight areas of future research that may be promising in engaging behavioral and neurobiological targets through novel preventive interventions or augmentation of existing interventions, thereby reducing negative mental and physical health outcomes later in life.

The Benefit of Interventions to Reduce Posttraumatic Stress in Youth Exposed to Mass Trauma: A Review and Meta-Analysis

Numerous interventions to address posttraumatic stress (PTS) in youth exposed to mass trauma have been delivered and evaluated. It remains unclear, however, which interventions work for whom and under what conditions. This report describes a meta-analysis of the effect of youth mass-trauma interventions on PTS to determine if interventions were superior to inactive controls and describes a moderator analysis to examine whether the type of event, population characteristics, or income level of the country where the intervention was delivered may have affected the observed effect sizes. A comprehensive literature search identified randomized controlled trials (RCTs) of youth mass-trauma interventions relative to inactive controls. The search identified 2,232 references, of which 25 RCTs examining 27 trials (N = 4,662 participants) were included in this meta-analysis. Intervention effects were computed as Hedge's g estimates and combined using a random effects model. Moderator analyses were conducted to explain the observed heterogeneity among effect sizes using the following independent variables: disaster type (political violence versus natural disaster); sample type (targeted versus non-targeted); and income level of the country where the intervention was delivered (high- versus middle- versus low-income). The correlation between the estimates of the intervention effects on PTS and on functional impairment was estimated. The overall treatment effect size was converted into a number needed to treat (NNT) for a practical interpretation. The overall intervention effect was statistically significant (g = 0.57; P < .0001), indicating that interventions had a medium beneficial effect on PTS. None of the hypothesized moderators explained the heterogeneity among the intervention effects. Estimates of the intervention effects on PTS and on functional impairment were positively correlated (Spearman's r = 0.90; P < .0001), indicating a concomitant improvement in both outcomes. These findings confirm that interventions can alleviate PTS and enhance functioning in children exposed to mass trauma. This study extends prior research by demonstrating improvement in PTS with interventions delivered to targeted and non-targeted populations, regardless of the country income level. Intervention populations and available resources should be considered when interpreting the results of intervention studies to inform recommendations for practice.

Practitioner Review: Mental health problems of refugee children and adolescents and their management

BACKGROUND

Since 2010, the numbers of refugees have increased and around half are under 18 years of age. It is known that experience of organised violence, displacement and resettlement increases the risk for psychiatric disorders and psychosocial impairment. This review integrates recent research into the risk and protective factors for psychopathology with service and treatment issues.

METHODS

We draw on and critically evaluate key systematic reviews in the selected areas, innovative robust studies and relevant government reports.

RESULTS

Many refugee children show resilience and function well, even in the face of substantial adversities. The most robust findings for psychopathology are that PTSD, and posttraumatic and depressive symptoms are found at higher prevalence in those who have been exposed to war experiences. Their severity may decrease over time with resettlement, but PTSD in the most exposed may show higher continuity. More severe psychiatric disorders including psychosis may also occur. Service delivery needs to take into account socioeconomic and cultural influences but, given the high level of unmet need even in high-income countries, stepped care delivery is required. The evaluation of psychological interventions, often delivered in group settings, suggests that they can be effective for many distressed children; however, for the more impaired, a greater range of disorder-specific therapies will be required.

CONCLUSIONS

Child and adolescent mental health clinicians and service providers need to be aware of the specific needs of this population and systems for service delivery. There are significant knowledge gaps in understanding risk and vulnerability, service delivery and treatment effectiveness.

A review of non-specialised, group-based mental health and psychosocial interventions in displaced populations

Purpose

The purpose of this paper is to describe non-specialised, group-based interventions in displaced populations from reviewed literature, and to explore their outcomes.

Design/methodology/approach

A literature review was conducted using the PubMed database, Web of Science, The Cochrane Library of Systematic Reviews, and defined “grey literature”. Characteristics of the interventions were summarised into a table under key categories such as targeted persons, study setting, level of evidence, outcome measures, assessment tools used and summary of results.

Findings

In total, 11 articles were identified stemming from nine separate interventions. Three of these were considered level 1 evidence as they were randomised controlled trials. The described interventions were markedly heterogeneous in nature and produced diverse findings. There were noted methodological issues in the majority of interventions reviewed.

Originality/value

This original research has demonstrated clear need for research that uses robust methodology accounting for the complex and challenging nature of this context.

Training peers to treat Ebola centre workers with anxiety and depression in Sierra Leone

BACKGROUND

Following the 2014 Ebola virus disease (EVD) outbreak in West Africa, the UK Department for International Development funded South London and Maudsley National Health Service (NHS) to develop a psychological intervention that ex-Ebola Treatment Centre (ETC) staff could be trained to deliver to their peers to improve mental health in Sierra Leone.

AIM

The two key aims were to assess the feasibility of training a national team to deliver a cognitive behavioural therapy (CBT)-based group intervention, and to evaluate the effectiveness of the overall intervention within this population.

METHODS

UK clinicians travelled to Sierra Leone to train a small team of ex-ETC staff in a three-phased CBT-based intervention. Standardised clinical measures, as well as bespoke measures, were applied with participants through the intervention to assess changes in mental health symptomology, and the effectiveness of the intervention.

RESULTS

The results found improvements across all factors of mental health in the bespoke measure from phase 1 to phase 3. Additionally, the majority of standardised clinical measures showed improvements between phase 2 and the start of phase 3, and pre- and post-phase 3.

CONCLUSION

Overall, the findings suggest that it is possible to train staff from ETCs to deliver effective CBT interventions to peers. The implications of these results are discussed, including suggestions for future research and clinical intervention implementation within this population. The limitations of this research are also addressed.

A Skill Set for Supporting Displaced Children in Psychological Recovery After Disasters

Helping children, adolescents, and families displaced following a natural disaster is a daunting task made more challenging by the relatively small research base to inform services and interventions. This paper describes the current literature pertaining to intervention practices used with displaced youth. Where gaps in the literature exist, we pull from the more general research on relocation and post-disaster intervention to assist practitioners in tailoring their efforts. Specifically discussed are ways to enhance youth resilience, to help youth build new social connections and adjust to change and uncertainty while coping with trauma-related symptoms, and to meet needs through the systems in which children are embedded. The need for focused attention to cultural factors is discussed with an emphasis on collaborating with culture brokers.

Genetic and psychosocial predictors of alcohol use trajectories among disaster-exposed adolescents

BACKGROUND AND OBJECTIVES

Adolescent alcohol misuse is associated with numerous long-term adverse outcomes, so we examined predictors of alcohol use among disaster-exposed adolescents, a group at-risk for alcohol misuse.

METHODS

The current study (n = 332) examined severity of tornado-related exposure, posttraumatic stress disorder (PTSD) symptoms, emotional support, and a genetic risk sum score (GRSS) as predictors of alcohol use trajectories.

RESULTS

Severity of exposure interacted with the GRSS to predict both intercept (12-month follow up quantity of alcohol use) and growth rate. Emotional support also interacted with adolescent PTSD symptoms to predict intercept and growth rate.

DISCUSSION AND CONCLUSIONS

Adolescents with greater severity of disaster exposure and high genetic risk comprise a high risk group, on which efforts to prevent alcohol use should be focused. Additionally, emotional support is essential in buffering the effects of PTSD symptoms on alcohol use outcomes among adolescents.

SCIENTIFIC SIGNIFICANCE

Toward the aim of reducing adolescent alcohol misuse following disaster exposure, there is utility in inserting immediate supports (e.g., basic resources) into communities/families that have experienced significant disaster-related severity, particularly among adolescents at high levels of genetic risk for alcohol use/misuse. Additionally, prevention efforts aimed at improving emotional supports for adolescents with more PTSD symptoms may reduce propensity for alcohol misuse following disaster. This information can be easily incorporated into existing web-based interventions. (Am J Addict 2017;26:623-631).

Psychosocial interventions for children and adolescents after man-made and natural disasters: a meta-analysis and systematic review

Children and adolescents are a vulnerable group to develop post-traumatic stress symptoms after natural or man-made disasters. In the light of increasing numbers of refugees under the age of 18 years worldwide, there is a significant need for effective treatments. This meta-analytic review investigates specific psychosocial treatments for children and adolescents after man-made and natural disasters. In a systematic literature search using MEDLINE, EMBASE and PsycINFO, as well as hand-searching existing reviews and contacting professional associations, 36 studies were identified. Random- and mixed-effects models were applied to test for average effect sizes and moderating variables. Overall, treatments showed high effect sizes in pre-post comparisons (Hedges' g = 1.34) and medium effect sizes as compared with control conditions (Hedges' g = 0.43). Treatments investigated by at least two studies were cognitive-behavioural therapy (CBT), eye movement desensitization and reprocessing (EMDR), narrative exposure therapy for children (KIDNET) and classroom-based interventions, which showed similar effect sizes. However, studies were very heterogenic with regard to their outcomes. Effects were moderated by type of profession (higher level of training leading to higher effect sizes). A number of effective psychosocial treatments for child and adolescent survivors of disasters exist. CBT, EMDR, KIDNET and classroom-based interventions can be equally recommended. Although disasters require immediate reactions and improvisation, future studies with larger sample sizes and rigorous methodology are needed.

Addressing the Needs of Children and Youth in the Context of War and Terrorism: the Technological Frontier

This paper reviews recent literature on the mental health needs of youth in the context of war and terrorism. A human rights lens is used to explore issues of accessibility and sustainability in service utilization during times of crisis. The authors present the evolution of services over the last several decades, progressing through individual, school-based, and community-wide interventions by exploring models that focus on symptom reduction and building resilience. This paper highlights the benefits and limitations of traditional intervention methods and proposes a new frontier of intervention development and research. The authors focus on the emerging field of e-mental health services and specifically highlight the utility of virtual reality games in treating trauma-exposed youth. The rapid and easily accessible nature of e-mental health models is presented as one potential solution to barriers in accessibility that can help promote the human rights of youth exposed to war and terrorism.

Psychological Treatments for Symptoms of Posttraumatic Stress Disorder in Children, Adolescents, and Young Adults: A Meta-Analysis

Meta-analyses of the treatment of posttraumatic stress disorder (PTSD) in childhood and adolescence are restricted to specific trauma, selected interventions, and methodologically rigorous studies. This large meta-analysis quantifies the effects of psychological treatments for PTSD symptoms in children and adolescents. An extensive literature search yielded a total of 13,040 articles; 135 studies with 150 treatment conditions (N = 9562 participants) met the inclusion criteria (psychological interventions with children and/or adolescents with PTSD symptoms that report quantitative measures of symptom change). The mean effect sizes (ESs) for PTSD symptoms ranged from large to small, depending on the control condition. Cognitive behavioral therapy (CBT) yielded the highest ESs. Age and caretaker involvement were identified as moderators. CBT, especially when conducted in individual treatment with the inclusion of parents, is a highly effective treatment for trauma symptoms. Psychological treatments need to be modified to address younger patients' specific needs.

Addressing the Needs of Children With Disabilities Experiencing Disaster or Terrorism

PURPOSE OF REVIEW

This paper reviews the empirical literature on psychosocial factors relating to children with disabilities in the context of disaster or terrorism.

RECENT FINDINGS

Research indicates adults with disabilities experience increased exposure to hazards due to existing social disparities and barriers associated with disability status. However, studies on the psychological effects of disaster/terrorism on children with pre-existing disabilities are exceedingly few and empirical evidence of the effectiveness of trauma-focused therapies for this population is limited. Secondary adversities, including social stigma and health concerns, also compromise the recovery of these children post-disaster/terrorism. Schools and teachers appear to be particularly important in the recovery of children with disabilities from disaster. Disasters, terrorism, and war all contribute to increased incidence of disability, as well as disproportionately affect children with pre-existing disabilities. Disaster preparedness interventions and societal changes are needed to decrease the disproportionate environmental and social vulnerability of children with disabilities to disaster and terrorism.

The effectiveness of psychosocial interventions in war-traumatized refugee and internally displaced minors: systematic review and meta-analysis

Background: The United Nations reported that in 2016 over 65 million people worldwide have forcibly left home. Over 50% are children and adolescents; a substantial number has been traumatized and displaced by war. Objective: To provide an overview of the effectiveness of psychosocial interventions in this group we conducted a narrative review and a meta-analysis of intervention studies providing data on posttraumatic stress symptoms (PTSS), depression, anxiety, grief, and general distress. Method: We searched PILOTS, MEDLINE, WoS, Embase, CENTRAL, LILACS, PsycINFO, ASSIA, CSA, and SA for studies on treatment outcomes for war-traumatized displaced children and adolescents. Between-group effect sizes (ES) and pre-post ES were reconstructed for each trial. Overall pre-post ES were calculated using a random effects model. Results: The narrative review covers 23 studies with a variety of treatments. Out of the 35 calculated between-group ES, only six were significant, all compared to untreated controls. Two of them indicated significant adverse effects on symptoms of general distress or depression. When calculating pre-post effect sizes, the positive between-group results of cognitive behavioural therapy (CBT) and interpersonal therapy (IPT) were reproduced and singular other treatments showed significant positive effects. However, the mean pre-post effects for PTSS and depression could not be interpreted due to the high heterogeneity of the included studies (PTSS: ES = 0.78; I² = 88.6%; depression: ES = 0.35; I² = 93.1%). Only the mean pre-post effect for seven active CBT treatment groups for depression (ES = 0.30, 95% CI [0.18, 0.43]) was interpretable (Q = 3.3, df = 6, p = .77). Conclusion: Given the large number of children and adolescents displaced by war there were regrettably few treatment studies available, and many of them were of low methodological quality. The effect sizes lagged behind the effects observed in traumatized minors in general, and often were small or non-significant. However, CBT and IPT showed promising results that need further replication.

Trauma- and Stressor-Related Disorders Among Children and Adolescents

DSM-5 introduced a clustering of disorders designated "trauma- and stressor-related disorders." These disorders are unique in that the etiology is specified as part of the diagnostic criteria. In this review, the authors consider how some of these disorders manifest for children and adolescents. In posttraumatic stress disorder and related disorders, the child is exposed to one or more frightening, traumatic events. In attachment disorders, the child experiences severe social neglect. With this framework in mind, the authors consider details of several prominent trauma- and stressor-related disorders that arise in response to either excessive, unwanted input or inadequate, necessary input among children and adolescents.

Child Disaster Mental Health Services: a Review of the System of Care, Assessment Approaches, and Evidence Base for Intervention

Several decades of research have informed our knowledge of children's reactions to disasters and the factors that influence their reactions. This article describes the system of care for child disaster mental health services using population risk to determine needed services and a stepped care approach built on assessment and monitoring to advance children to appropriate services. To assess the evidence base for disaster interventions, recent reviews of numerous child disaster mental health interventions are summarized.

Web Intervention for Adolescents Affected by Disaster: Population-Based Randomized Controlled Trial

OBJECTIVE

To assess the efficacy of Bounce Back Now (BBN), a modular, Web-based intervention for disaster-affected adolescents and their parents.

METHOD

A population-based randomized controlled trial used address-based sampling to enroll 2,000 adolescents and parents from communities affected by tornadoes in Joplin, MO, and several areas in Alabama. Data collection via baseline and follow-up semi-structured telephone interviews was completed between September 2011 and August 2013. All families were invited to access the BBN study Web portal irrespective of mental health status at baseline. Families who accessed the Web portal were assigned randomly to 1 of 3 groups: BBN, which featured modules for adolescents and parents targeting adolescents' mental health symptoms; BBN plus additional modules targeting parents' mental health symptoms; or assessment only. The primary outcomes were adolescent symptoms of posttraumatic stress disorder (PTSD) and depression.

RESULTS

Nearly 50% of families accessed the Web portal. Intent-to-treat analyses revealed time × condition interactions for PTSD symptoms (B = -0.24, SE = 0.08, p < .01) and depressive symptoms (B = -0.23, SE = 0.09, p < .01). Post hoc comparisons revealed fewer PTSD and depressive symptoms for adolescents in the experimental versus control conditions at 12-month follow-up (PTSD: B = -0.36, SE = 0.19, p = .06; depressive symptoms: B = -0.42, SE = 0.19, p = 0.03). A time × condition interaction also was found that favored the BBN versus BBN + parent self-help condition for PTSD symptoms (B = 0.30, SE = 0.12, p = .02) but not depressive symptoms (B = 0.12, SE = 0.12, p = .33).

CONCLUSION

Results supported the feasibility and initial efficacy of BBN as a scalable disaster mental health intervention for adolescents. Technology-based solutions have tremendous potential value if found to reduce the mental health burden of disasters.

CLINICAL TRIAL REGISTRATION INFORMATION

Web-based Intervention for Disaster-Affected Youth and Families; http://clinicaltrials.gov; NCT01606514.

Primary Care Interventions to Prevent or Treat Traumatic Stress in Childhood: A Systematic Review

OBJECTIVES

To systematically assess the evidence base for prevention and treatment of child traumatic stress in primary care settings.

DATA SOURCES

PubMed, Embase, PsycINFO, Scopus, Academic Search Complete, CINAHL, Web of Science, Cochrane Library, the National Registry of Evidence-based Programs and Practices, the National Child Traumatic Stress Network website, Google search.

STUDY ELIGIBILITY CRITERIA, PARTICIPANTS, AND INTERVENTIONS

Studies were eligible for inclusion if they described the results of intervention studies in a primary care setting addressing child traumatic stress. Study participants could include primary care providers, pediatric patients, and their parents or other caregivers.

STUDY APPRAISAL AND SYNTHESIS METHODS

Each study was assessed for inclusion, and each included study was assessed for risk of bias by 2 reviewers.

RESULTS

We found 12 articles describing 10 different studies that met the inclusion criteria. The intervention approaches taken in the studies were diverse and included the implementation of screening programs or tools, training clinicians to recognize and discuss psychosocial issues with patients and their families, and providing primary care professionals with community resource lists. Nine out of 10 studies included in the review reported favorable results.

LIMITATIONS

Studies included in the review had relatively short follow-up periods, and the diversity of studies identified precluded the possibility of conducting a meta-analysis.

CONCLUSIONS AND IMPLICATIONS OF KEY FINDINGS

Findings suggest that interventions in pediatric primary care settings are feasible and can favorably affect clinical practices and families' outcomes.