Supporting Syrian families displaced by armed conflict: A pilot randomized controlled trial of the Caregiver Support Intervention

A Scoping Review of Parenting Programs for Preventing Violence Against Children in Low- and Middle-Income Countries

Violence against children affects their well-being globally, with a greater burden in low-and middle-income countries (LMICs). This scoping review aimed to summarize the available evidence on parenting programs for reducing violence against children in LMICs and identify knowledge gaps in this area. Six English databases and gray literature were systematically searched to identify studies in LMICs that examined the efficacy of parenting programs to prevent violence against children, before April 15, 2023. A total of 4,183 independent studies were identified, of which 31 met the inclusion criteria. The majority were conducted in Africa and Asia, delivered by trained local community/childcare workers and lay workers, and targeted younger children aged <10 years. Although the core modules varied in terms of number of group sessions and age of the children, the majority emphasized the importance of building a positive relationship with children and nonviolent discipline strategies. The vast majority demonstrated intervention efficacy in reducing general maltreatment and physical and emotional abuse, and improving positive parenting. Ineffective programs for violence tended to be characterized by self-designed programs, small sample sizes, and low corporal punishment levels in the baseline assessment. In conclusion, parenting programs are promising for preventing and reducing the risk factors for violence in LMICs. Future intervention studies should expand to low-income countries outside Eastern Africa with more trials targeting older children, utilizing direct observational assessments, designing core modules relevant to child neglect, involving more male caregivers, and conducting long-term follow-up assessments.

Psychological and social interventions for the promotion of mental health in people living in low- and middle-income countries affected by humanitarian crises

BACKGROUND

Because of wars, conflicts, persecutions, human rights violations, and humanitarian crises, about 84 million people are forcibly displaced around the world; the great majority of them live in low- and middle-income countries (LMICs). People living in humanitarian settings are affected by a constellation of stressors that threaten their mental health. Psychosocial interventions for people affected by humanitarian crises may be helpful to promote positive aspects of mental health, such as mental well-being, psychosocial functioning, coping, and quality of life. Previous reviews have focused on treatment and mixed promotion and prevention interventions. In this review, we focused on promotion of positive aspects of mental health.

OBJECTIVES

To assess the effects of psychosocial interventions aimed at promoting mental health versus control conditions (no intervention, intervention as usual, or waiting list) in people living in LMICs affected by humanitarian crises.

SEARCH METHODS

We searched CENTRAL, MEDLINE, Embase, and seven other databases to January 2023. We also searched the World Health Organization's (WHO) International Clinical Trials Registry Platform and ClinicalTrials.gov to identify unpublished or ongoing studies, and checked the reference lists of relevant studies and reviews.

SELECTION CRITERIA

Randomised controlled trials (RCTs) comparing psychosocial interventions versus control conditions (no intervention, intervention as usual, or waiting list) to promote positive aspects of mental health in adults and children living in LMICs affected by humanitarian crises. We excluded studies that enrolled participants based on a positive diagnosis of mental disorder (or based on a proxy of scoring above a cut-off score on a screening measure).

DATA COLLECTION AND ANALYSIS

We used standard Cochrane methods. Our primary outcomes were mental well-being, functioning, quality of life, resilience, coping, hope, and prosocial behaviour. The secondary outcome was acceptability, defined as the number of participants who dropped out of the trial for any reason. We used GRADE to assess the certainty of evidence for the outcomes of mental well-being, functioning, and prosocial behaviour.

MAIN RESULTS

We included 13 RCTs with 7917 participants. Nine RCTs were conducted on children/adolescents, and four on adults. All included interventions were delivered to groups of participants, mainly by paraprofessionals. Paraprofessional is defined as an individual who is not a mental or behavioural health service professional, but works at the first stage of contact with people who are seeking mental health care. Four RCTs were carried out in Lebanon; two in India; and single RCTs in the Democratic Republic of the Congo, Jordan, Haiti, Bosnia and Herzegovina, the occupied Palestinian Territories (oPT), Nepal, and Tanzania. The mean study duration was 18 weeks (minimum 10, maximum 32 weeks). Trials were generally funded by grants from academic institutions or non-governmental organisations. For children and adolescents, there was no clear difference between psychosocial interventions and control conditions in improving mental well-being and prosocial behaviour at study endpoint (mental well-being: standardised mean difference (SMD) 0.06, 95% confidence interval (CI) -0.17 to 0.29; 3 RCTs, 3378 participants; very low-certainty evidence; prosocial behaviour: SMD -0.25, 95% CI -0.60 to 0.10; 5 RCTs, 1633 participants; low-certainty evidence), or at medium-term follow-up (mental well-being: mean difference (MD) -0.70, 95% CI -2.39 to 0.99; 1 RCT, 258 participants; prosocial behaviour: SMD -0.48, 95% CI -1.80 to 0.83; 2 RCT, 483 participants; both very low-certainty evidence). Interventions may improve functioning (MD -2.18, 95% CI -3.86 to -0.50; 1 RCT, 183 participants), with sustained effects at follow-up (MD -3.33, 95% CI -5.03 to -1.63; 1 RCT, 183 participants), but evidence is very uncertain as the data came from one RCT (both very low-certainty evidence). Psychosocial interventions may improve mental well-being slightly in adults at study endpoint (SMD -0.29, 95% CI -0.44 to -0.14; 3 RCTs, 674 participants; low-certainty evidence), but they may have little to no effect at follow-up, as the evidence is uncertain and future RCTs might either confirm or disprove this finding. No RCTs measured the outcomes of functioning and prosocial behaviour in adults.

AUTHORS' CONCLUSIONS

To date, there is scant and inconclusive randomised evidence on the potential benefits of psychological and social interventions to promote mental health in people living in LMICs affected by humanitarian crises. Confidence in the findings is hampered by the scarcity of studies included in the review, the small number of participants analysed, the risk of bias in the studies, and the substantial level of heterogeneity. Evidence on the efficacy of interventions on positive mental health outcomes is too scant to determine firm practice and policy implications. This review has identified a large gap between what is known and what still needs to be addressed in the research area of mental health promotion in humanitarian settings.

Coparenting, mental health, and the pursuit of dignity: A systems-level analysis of refugee father-mother narratives

Research on coparenting is virtually absent from the refugee literature, despite its importance for family systems, children's bio-behavioural and emotional development, and intergenerational responses to social change. In 2022, we conducted 30 semi-structured interviews with Syrian refugees in Jordan and used thematic analysis to examine how fathers and mothers (n = 15 dyads) enacted parenting together. We identified four approaches characterising how couples navigated coparenting interactions, family cohesion, and intergenerational change. These were negotiation, mirroring, anchoring, and transformation. Specifically, Syrian couples negotiated how to balance responsibilities, sought emotions and behaviours that reflected calm and respect, prioritised family togetherness over education or resettlement opportunities, and, strikingly, adopted gentler parenting approaches to transform intergenerational experiences. Underpinning these four themes were efforts to uphold family dignity. Syrians described themselves as ordinary parents, eschewing the label of refugee parents and building a normal life for their families after war and displacement. Our thematic analysis offers methodological and conceptual advances in exemplifying how to capture a dyadic understanding of coparenting and why refugees strive to parent in ways that sustain mental health and dignity. This systems-level analysis of coparenting in dignity is specifically relevant to strengthening the processes of family-level communication and to designing integrated programs that support caregiving, wellness, and family unity. Our findings lay the groundwork for developing a relational, agentic model of family caregiving systems in the context of precarity and forced displacement.

Strategies to improve the quality and usefulness of mental health trials in humanitarian settings

A striking rise in the number of people affected by humanitarian crises has led to an increase in mental health and psychosocial support interventions to reduce the psychological effects of such crises. In a parallel trend, researchers have brought increased methodological rigour to their evaluation of these interventions. However, several methodological issues still constrain the quality and real-world relevance of the existing evidence base. We examine five core challenges in randomised controlled trials of mental health and psychosocial support interventions with conflict-affected and disaster-affected populations. These challenges are: translating intervention effects into metrics of real-world significance; giving adequate consideration to the selection and monitoring of control conditions; following rigorous processes to ensure outcome measures are culturally appropriate and psychometrically sound; ensuring and monitoring implementation variables, including fidelity, exposure, participant engagement, and the competence of implementation staff; and assessing mechanisms of change.

Primary-level and community worker interventions for the prevention of mental disorders and the promotion of well-being in low- and middle-income countries

BACKGROUND

There is a significant research gap in the field of universal, selective, and indicated prevention interventions for mental health promotion and the prevention of mental disorders. Barriers to closing the research gap include scarcity of skilled human resources, large inequities in resource distribution and utilization, and stigma.

OBJECTIVES

To assess the effectiveness of delivery by primary workers of interventions for the promotion of mental health and universal prevention, and for the selective and indicated prevention of mental disorders or symptoms of mental illness in low- and middle-income countries (LMICs). To examine the impact of intervention delivery by primary workers on resource use and costs.

SEARCH METHODS

We searched CENTRAL, MEDLINE, Embase, CINAHL, Global Index Medicus, PsycInfo, WHO ICTRP, and ClinicalTrials.gov from inception to 29 November 2021.

SELECTION CRITERIA

Randomized controlled trials (RCTs) of primary-level and/or community health worker interventions for promoting mental health and/or preventing mental disorders versus any control conditions in adults and children in LMICs.

DATA COLLECTION AND ANALYSIS

Standardized mean differences (SMD) or mean differences (MD) were used for continuous outcomes, and risk ratios (RR) for dichotomous data, using a random-effects model. We analyzed data at 0 to 1, 1 to 6, and 7 to 24 months post-intervention. For SMDs, 0.20 to 0.49 represented small, 0.50 to 0.79 moderate, and ≥ 0.80 large clinical effects. We evaluated the risk of bias (RoB) using Cochrane RoB2.

MAIN RESULTS

Description of studies We identified 113 studies with 32,992 participants (97 RCTs, 19,570 participants in meta-analyses) for inclusion. Nineteen RCTs were conducted in low-income countries, 27 in low-middle-income countries, 2 in middle-income countries, 58 in upper-middle-income countries and 7 in mixed settings. Eighty-three RCTs included adults and 30 RCTs included children. Cadres of primary-level workers employed primary care health workers (38 studies), community workers (71 studies), both (2 studies), and not reported (2 studies). Interventions were universal prevention/promotion in 22 studies, selective in 36, and indicated prevention in 55 RCTs. Risk of bias The most common concerns over risk of bias were performance bias, attrition bias, and reporting bias. Intervention effects 'Probably', 'may', or 'uncertain' indicates 'moderate-', 'low-', or 'very low-'certainty evidence. *Certainty of the evidence (using GRADE) was assessed at 0 to 1 month post-intervention as specified in the review protocol. In the abstract, we did not report results for outcomes for which evidence was missing or very uncertain. Adults Promotion/universal prevention, compared to usual care: - probably slightly reduced anxiety symptoms (MD -0.14, 95% confidence interval (CI) -0.27 to -0.01; 1 trial, 158 participants) - may slightly reduce distress/PTSD symptoms (SMD -0.24, 95% CI -0.41 to -0.08; 4 trials, 722 participants) Selective prevention, compared to usual care: - probably slightly reduced depressive symptoms (SMD -0.69, 95% CI -1.08 to -0.30; 4 trials, 223 participants) Indicated prevention, compared to usual care: - may reduce adverse events (1 trial, 547 participants) - probably slightly reduced functional impairment (SMD -0.12, 95% CI -0.39 to -0.15; 4 trials, 663 participants) Children Promotion/universal prevention, compared to usual care: - may improve the quality of life (SMD -0.25, 95% CI -0.39 to -0.11; 2 trials, 803 participants) - may reduce adverse events (1 trial, 694 participants) - may slightly reduce depressive symptoms (MD -3.04, 95% CI -6 to -0.08; 1 trial, 160 participants) - may slightly reduce anxiety symptoms (MD -2.27, 95% CI -3.13 to -1.41; 1 trial, 183 participants) Selective prevention, compared to usual care: - probably slightly reduced depressive symptoms (SMD 0, 95% CI -0.16 to -0.15; 2 trials, 638 participants) - may slightly reduce anxiety symptoms (MD 4.50, 95% CI -12.05 to 21.05; 1 trial, 28 participants) - probably slightly reduced distress/PTSD symptoms (MD -2.14, 95% CI -3.77 to -0.51; 1 trial, 159 participants) Indicated prevention, compared to usual care: - decreased slightly functional impairment (SMD -0.29, 95% CI -0.47 to -0.10; 2 trials, 448 participants) - decreased slightly depressive symptoms (SMD -0.18, 95% CI -0.32 to -0.04; 4 trials, 771 participants) - may slightly reduce distress/PTSD symptoms (SMD 0.24, 95% CI -1.28 to 1.76; 2 trials, 448 participants).

AUTHORS' CONCLUSIONS

The evidence indicated that prevention interventions delivered through primary workers - a form of task-shifting - may improve mental health outcomes. Certainty in the evidence was influenced by the risk of bias and by substantial levels of heterogeneity. A supportive network of infrastructure and research would enhance and reinforce this delivery modality across LMICs.

Effectiveness of the caregiver support intervention on child psychosocial wellbeing among Syrian refugees in Lebanon: Mediation and secondary analysis of a Randomized Controlled Trial

BACKGROUND

War and violence have a serious negative impact on the wellbeing and mental health of many children. Caregivers play an important role in mitigating or exacerbating this impact.

OBJECTIVE

This study evaluates the impact of the nine session Caregiver Support Intervention on improving children's wellbeing and examines putative mediators of changes in children's psychosocial wellbeing.

PARTICIPANTS AND SETTING

240 female caregivers were randomly allocated (1:1) to the CSI or a waitlist control comparison condition. The study was implemented in Lebanon, in an area characterized by high levels of poverty and a high number of the Syrian refugees.

METHODS

A parallel group Randomized Controlled Trial reporting on caregiver-reported child-level wellbeing. We used a combination of the Kid- and Kiddy-KINDL (parent version) for index children ages three to 12. Putative mediators of the CSI on children's psychosocial wellbeing included harsh parenting, caregiver psychological distress, caregiver wellbeing. Measurements were conducted at baseline, post-intervention and 3-months follow-up.

RESULTS

We demonstrated a statistically significant change in caregiver reported children's psychosocial wellbeing at post-intervention (Mdiff =4.39, 95 % CI = 1.12, 7.65, p < 0.01, d = 0.28) but not at follow-up (Mdiff = -0.97, 95 % CI = -4.27, 2.32, p > 0.05). The proportion of the total effect of the CSI intervention on child psychosocial wellbeing mediated by caregiver distress, caregiver wellbeing and harsh parenting was 77 %.

CONCLUSION

The CSI holds potential for down-stream short-term effect on improving children's psychosocial wellbeing, beyond the previously reported positive caregiver outcomes. This effect was not sustained three months post intervention. The study confirms caregiver wellbeing and parenting support as dual pathways mediating child psychosocial wellbeing. Prospective trial registration: ISRCTN22321773.

The Impact of Parent Torture and Family Functioning on Youth Adjustment in War-Affected Families: A Path Analysis Describing Intergenerational Trauma and the Family System

The direct exposure to physical or psychological trauma from torture or war leads to well-documented individual health consequences. Less understood are the inclusive and intergenerational effects of war trauma on family systems and youth adjustment. The purpose was to examine mechanisms in war-affected families that explained the significant emotional and behavioral consequences of intergenerational trauma in youth through the use of multiple methods. Quantitative assessments of maternal and paternal caregivers and youth characterized associations between parent torture, parent mental health distress, parent physical health problems, family functioning, and youth adjustment. Narrative statements further contextualized processes through which the trauma of a parent impacted youth and family systems. The research was conducted in partnership with local, refugee-serving community-based organizations. The study sample included parents and youth in 96 Karen families, originating from Burma in Southeast Asia, who had been resettled to the United States through the U.S. Refugee Admissions Program. Path analysis results indicated that parent torture (β = -0.173) had statistically significant negative direct effects on youth adjustment. Parent torture had a negative indirect effect on youth adjustment through the mental health (β = -0.345) and physical health problems of parents (β = -0.305), and youth gender (β = 0.126) and trauma exposure of youth (β = -0.048). Family functioning type demonstrated a positive direct effect on youth adjustment (β = 0.449). Family type had an indirect effect on youth adjustment through youth gender (β = 0.142), youth trauma exposure (β = -0.165), parent physical health problems (β = -0.202), and parent mental health (β = 0.509). The current study developed and tested the first model of intergenerational trauma's effects on the adjustment of Karen refugee youth. Results emphasize that individual recovery from torture must be accompanied by adjunct interventions focused on family systems and youth adjustment, to holistically address intergenerational sequala of trauma.

Mental Health and Psychosocial Support Interventions for Children Affected by Armed Conflict in low-and middle-income Countries: A Systematic Review

Background

. Armed conflicts continue to threaten a vast number of children across the world, especially in low-and middle-income countries (LMICs). Evidence-based interventions are vital to adequately address the mental health needs in these groups.

Objective

. This systematic review aims to provide a comprehensive update of the most current developments in mental health and psychosocial support (MHPSS) interventions for children affected by armed conflict in LMICs, since 2016. Such an update may be useful in determining where the current focus of interventions lies and whether there are changes in types of interventions that are commonly implemented.

Methods

. The main medical, psychological and social sciences databases (PubMed, PsycINFO, Medline) were searched to identify interventions aimed at improving or treating mental health problems in conflict-affected children in LMICs. For the period 2016-2022, a total of 1243 records were identified. Twenty-three articles met the inclusion criteria. A bio-ecological lens was used to organize the interventions and the presentation of findings.

Results

. Seventeen forms of MHPSS interventions with a wide range of treatment modalities were identified in this review. The reviewed articles focused mainly on family-based interventions. Very few studies empirically evaluated community-level interventions.

Conclusion

. Current focus of interventions is family-based; the addition of caregiver wellbeing and parenting skills components had the potential to enhance the effects of interventions designed to improve children's mental health. Future trials for MHPSS interventions need to give more attention to community-level interventions. Community-level supports such as person-to-person support, solidarity groups, and dialogue groups stand to reach large numbers of children and families.

Psychosocial support interventions in the context of forced displacement: A systematic review and meta-analysis

Background

Forced displacement is associated with elevated risk for poor psychosocial wellbeing, yet there remains a lack of clarity around the effectiveness of commonly implemented psychosocial support interventions focused on preventing disorder and promoting wellbeing. This study aimed to synthesize the literature on evaluations of psychosocial support interventions for populations affected by forced displacement.

Methods

We searched for peer reviewed and gray literature in seven databases (PubMed, Embase, Global Health, CINAHL, SocIndex, PsychInfo, PILOTS), fifteen organizational websites, and via solicitation through multiple networks. Various study designs were included, with the criteria that they report an evaluation of a psychosocial intervention delivered to populations affected by forced displacement, and included quantitative or qualitative data on psychosocial outcomes. Records were screened independently by two reviewers at both title/abstract and full-text review; data was double-extracted and study quality assessed, with discrepancies resolved by consensus. Meta-analyses for seven outcomes were conducted on a subset of 33 studies.

Results

We identified 162 reports. Over half (55%) used a single-group study design, with fewer using non-random (19%) or randomized (21%) comparisons. Study designs incorporating comparison conditions were less likely to report positive findings than single-group studies. In the meta-analyses, a moderately strong overall effect was found for psychosocial wellbeing (ES: -0.534, 95% CI: [-0.870, -0.197], p=.005); small effects on both internalizing (ES: -0.152, 95% CI: [-0.310, 0.005], p= .057) and externalizing (ES: -0.249, 95% CI: [-0.515, 0.016], p=.064) problems were promising but not conclusive. Subgroup analysis suggested differential impacts on internalizing problems for adults (improvement; ES: -0.289, 95% CI: [-0.435, -0.143], p=.001) and children (worsening; ES: 0.129, 95% CI: [.054, 0.204], p=.002). Other subgroup analyses showed little meaningful variation by context, population, or intervention characteristics.

Conclusion

Pragmatic, field-driven program evaluations are dominated by single-group designs with significant risk of bias. Findings from controlled studies are promising but highlight a need for more rigorous research to support causal inference, align outcomes with theories of change, improve measurement of more positive or wellbeing-focused outcomes, examine subgroup differences, and report potentially negative impacts.

The effectiveness of therapeutic interventions on psychological distress in refugee children: A systematic review

OBJECTIVE

To systematically review existing research exploring the effectiveness of psychological interventions in reducing symptoms of distress amongst refugee and asylum-seeker children.

METHOD

Six databases were searched to identify English studies presenting original empirical quantitative data (published before September 2022) testing the efficacy of psychological interventions for children from refugee and asylum-seeking backgrounds. Quality of studies were assessed through the Appraisal Tool for Cross-Sectional Studies as well as the Cochrane Risk of Bias Tool. Relevant data were extracted to facilitate a narrative synthesis.

RESULTS

Seventy-one eligible articles were identified (n > 10,000). A number of cognitive-behavioral, psychosocial, and trauma-focused interventions that catered specifically to children and their families were identified. A synthesis of these results suggest that interventions may assist in the reduction of various psychopathologies, although the effects were mixed across intervention types.

CONCLUSIONS

While the review yielded promising findings, most findings were derived from small pilot and empirical studies, leading to difficulties with drawing conclusions. There remains a need for studies using more rigorous research methodologies to expand and ratify this valuable knowledge base.

CLINICAL SIGNIFICANCE

 Forced displacement is at an all-time high. Many children are being forced to seek asylum and refuge, and they become vulnerable to the development of poor mental health, with limited understanding surrounding how to appropriately intervene. This review aims to equip clinicians with increased knowledge and confidence in working therapeutically alongside clients from refugee or asylum-seeking background, with the goal of fostering positive mental health and wellbeing.

Supporting parenting among Syrian refugees in Lebanon: a randomized controlled trial of the caregiver support intervention

BACKGROUND

Parenting interventions in humanitarian settings have prioritized the acquisition of parenting knowledge and skills, while overlooking the adverse effects of stress and distress on parenting-a key mediator of refugee children's mental health. We evaluated the effectiveness of the Caregiver Support Intervention (CSI), which emphasizes caregiver wellbeing together with training in positive parenting.

METHODS

We conducted a two-arm randomized controlled trial of the CSI with Syrian refugees in Lebanon, with an intent-to-treat design, from September 2019-December 2020. A total of 480 caregivers from 240 families were randomized to the CSI or a waitlist control group (1:1). Retention from baseline to endline was 93%. Data on parenting and caregiver psychological wellbeing were collected at baseline, endline, and three-month follow-up. Prospective trial registration: ISRCTN22321773.

RESULTS

We did not find a significant change on overall parenting skills at endline (primary outcome endpoint) (d = .11, p = .126) or at follow-up (Cohen's d = .15, p = .054). We did find a significant effect on overall parenting skills among participants receiving the full intervention-the sub-sample not interrupted by (COVID-19) (d = 0.25, p < .05). The CSI showed beneficial effects in the full sample at endline and follow-up on harsh parenting (d = -.17, p < .05; d = .19, p < .05), parenting knowledge (d = .63, p < .001; d = .50, p < .001), and caregiver distress (d = -.33, p < .001; d = .23, p < .01). We found no effects on parental warmth and responsiveness, psychosocial wellbeing, stress, or stress management. Changes in caregiver wellbeing partially mediated the impact of the CSI on harsh parenting, accounting for 37% of the reduction in harsh parenting.

CONCLUSIONS

The CSI reduced harsh parenting and caregiver distress, and demonstrated the value of addressing caregiver wellbeing as a pathway to strengthening parenting in adversity. These effects were achieved despite a pandemic-related lockdown that impacted implementation, a severe economic crisis, and widespread social unrest. Replication under less extreme conditions may more accurately demonstrate the intervention's full potential.

Family-based mental health interventions for refugees across the migration continuum: A systematic review

This study reviewed the literature on family-based mental health interventions for refugees across migration contexts and settings to identify types of interventions and intervention components, implementation approaches and to assess effectiveness. The review used a systematic approach, and ten intervention studies were retained for analysis. The findings identified three primary types of family-based mental health interventions used with diverse refugee communities in settings in the Global North and South-parenting groups, multiple family groups and home visiting interventions. Findings indicated that non-specialized or peer providers were frequently utilized to deliver the interventions though additional details on the workforce and workforce development strategies are needed to better understand how to sustain and support such providers. The findings suggest that family-based mental health interventions are potentially effective for improving a range of child and caregiver mental health outcomes and improving family processes and functioning among refugee families. However, the empirical evidence is quite limited to date, with a need for additional rigorous studies, especially with refugee families in humanitarian settings, to further build the evidence base.

Twelve-month follow-up of a randomised clinical trial of a brief group psychological intervention for common mental disorders in Syrian refugees in Jordan

AIMS

There is increasing evidence that brief psychological interventions delivered by lay providers can reduce common mental disorders in the short-term. This study evaluates the longer-term impact of a brief, lay provider delivered group psychological intervention (Group Problem Management Plus; gPM+) on the mental health of refugees and their children's mental health.

METHODS

This single-blind, parallel, controlled trial randomised 410 adult Syrians in Azraq Refugee Camp in Jordan who screened positive for distress and impaired functioning to either five sessions of gPM+ or enhanced usual care (EUC). Primary outcomes were scores on the Hopkins Symptom Checklist-25 (HSCL-25; depression and anxiety scales) assessed at baseline, 6 weeks, 3 months and 12 months Secondary outcomes included disability, posttraumatic stress, personally identified problems, prolonged grief, prodromal psychotic symptoms, parenting behaviour and children's mental health.

RESULTS

Between 15 October 2019 and 2 March 2020, 204 participants were assigned to gPM + and 206 to EUC, and 307 (74.9%) were retained at 12 months. Intent-to-treat analyses indicated that although participants in gPM + had greater reductions in depression at 3 months, at 12 months there were no significant differences between treatment arms on depression (mean difference -0.9, 95% CI -3.2 to 1.3; p = 0.39) or anxiety (mean difference -1.7, 95% CI -4.8 to -1.3; p = 0.06). There were no significant differences between conditions for secondary outcomes except that participants in gPM + had greater increases in positive parenting.

CONCLUSIONS

The short-term benefits of a brief, psychological programme delivered by lay providers may not be sustained over longer time periods, and there is a need for sustainable programmes that can prolong benefits gained through gPM + .

Adverse childhood experiences and global mental health: avenues to reduce the burden of child and adolescent mental disorders

Mental disorders are one of the largest contributors to the burden of disease globally, this holds also for children and adolescents, especially in low- and middle-income countries. The prevalence and severity of these disorders are influenced by social determinants, including exposure to adversity. When occurring early in life, these latter events are referred to as adverse childhood experiences (ACEs).In this editorial, we provide an overview of the literature on the role of ACEs as social determinants of mental health through the lenses of global mental health. While the relation between ACEs and mental health has been extensively explored, most research was centred in higher income contexts. We argue that findings from the realm of global mental health should be integrated into that of ACEs, e.g. through preventative and responsive psychosocial interventions for children, adolescents and their caregivers. The field of global mental health should also undertake active efforts to better address ACEs in its initiatives, all with the goal of reducing the burden of mental disorders among children and adolescents globally.

Effectiveness of a brief group behavioural intervention on psychological distress in young adolescent Syrian refugees: A randomised controlled trial

BACKGROUND

Millions of young adolescents in low- and middle-income countries (LMICs) affected by humanitarian crises experience elevated rates of poor mental health. There is a need for scalable programs that can improve the mental health of young adolescents. This study evaluated the effectiveness of a nonspecialist delivered group-based intervention (Early Adolescent Skills for Emotions (EASE)) to improve young adolescents' mental health.

METHODS AND FINDINGS

In this single-blind, parallel, controlled trial, Syrian refugees aged 10 to 14 years in Jordan were identified through screening of psychological distress as defined by scores ≥15 on the Paediatric Symptom Scale. Participants were randomised to either EASE or enhanced usual care (EUC) involving referral to local psychosocial services (on a 1:1.6 ratio). Participants were aware of treatment allocation but assessors were blinded. Primary outcomes were scores on the Paediatric Symptom Checklist (PSC; internalising, externalising, and attentional difficulty scales) assessed at week 0, 9 weeks, and 3 months after treatment (primary outcome time point). It was hypothesised that EASE would result in greater reductions on internalising symptoms than EUC. Secondary outcomes were depression, posttraumatic stress, well-being, functioning, school belongingness, and caregivers' parenting and mental health. Between June 2019 and January 2020, 1,842 young adolescent refugees were screened for eligibility on the basis of psychological distress. There were 520 adolescents (28.2%) who screened positive, of whom 471 (90.6%) agreed to enter the trial. Overall, 185 were assigned to EASE and 286 to EUC, and 169 and 254 were retained at 3 months for EASE and EUC, respectively. Intent-to-treat analyses indicated that at 3 months, EASE resulted in greater reduction on the PSC-internalising scale than EUC (estimated mean difference 0.69, 95% CI 0.19 to 1.19; p = 0.007; effect size, 0.38) but there were no differences for PSC-externalising (estimated mean difference 0.24, 95% CI -0.43 to 0.91; p = 0.49; effect size, -0.10), PSC-attentional problem (estimated mean difference -0.01, 95% CI -0.51 to 0.54; p = 0.97; effect size, -0.01) scores, or on depression, posttraumatic stress, well-being, functioning, or school belongingness. Relative to EUC, caregivers in EASE had less psychological distress (estimated mean difference 1.95, 95% CI 0.71 to 3.19; p = 0.002) and inconsistent disciplinary parenting (mean difference 1.54, 95% CI 1.03 to 2.05; p < 0.001). Secondary analyses that (a) focused on adolescents with probable internalising disorders; (b) completed the 3-month assessment; and (c) controlled for trauma exposure did not alter the primary results. Mediation analysis indicated that for caregivers in the EASE condition, reduction in inconsistent disciplinary parenting was associated with reduced attentional (β = 0.11, SE 0.07; 95% CI 0.003, 0.274) and internalising (β = 0.11, SE 0.07; 95% CI 0.003, 0.274) problems in their children. No adverse events were attributable to the intervention. A limitation was that EUC was not matched to EASE in terms of facilitator attention or group involvement.

CONCLUSIONS

EASE led to reduced internalising problems in young refugee adolescents and was associated with reduced distress and less inconsistent disciplinary parenting in caregivers. This intervention has the potential as a scalable intervention to mitigate young adolescents' emotional difficulties in LMIC.

TRIAL REGISTRATION

Prospectively registered at Australian and New Zealand Clinical Trials Registry: ACTRN12619000341123.

Effectiveness of a brief group behavioral intervention for common mental disorders in Syrian refugees in Jordan: A randomized controlled trial

BACKGROUND

Common mental disorders are frequently experienced by refugees. This study evaluates the impact of a brief, lay provider delivered group-based psychological intervention [Group Problem Management Plus (gPM+)] on the mental health of refugees in a camp, as well as on parenting behavior and children's mental health.

METHODS AND FINDINGS

In this single-blind, parallel, randomized controlled trial, 410 adult Syrian refugees (300 females, 110 males) in Azraq Refugee Camp (Jordan) were identified through screening of psychological distress (≥16 on the Kessler Psychological Distress Scale) and impaired functioning (≥17 on the WHO Disability Assessment Schedule). Participants were randomly allocated to gPM+ or enhanced usual care (EUC) involving referral information for psychosocial services on a 1:1 ratio. Participants were aware of treatment allocation, but assessors were blinded to treatment condition. Primary outcomes were scores on the Hopkins Symptom Checklist-25 (HSCL; depression and anxiety scales) assessed at baseline, 6 weeks, and 3 months follow-up as the primary outcome time point. It was hypothesized that gPM+ would result in greater reductions of scores on the HSCL than EUC. Secondary outcomes were disability, posttraumatic stress, personally identified problems, prolonged grief, prodromal psychotic symptoms, parenting behavior, and children's mental health. Between October 15, 2019 and March 2, 2020, 624 refugees were screened for eligibility, 462 (74.0%) screened positive, of whom 204 were assigned to gPM+ and 206 to EUC. There were 168 (82.4%) participants in gPM+ and 189 (91.7%) in EUC assessed at follow-up. Intent-to-treat analyses indicated that at follow-up, participants in gPM+ showed greater reduction on HSCL depression scale than those receiving EUC (mean difference, 3.69 [95% CI 1.90 to 5.48], p = .001; effect size, 0.40). There was no difference between conditions in anxiety (mean difference -0.56, 95% CI -2.09 to 0.96; p = .47; effect size, -0.03). Relative to EUC, participants in gPM+ had greater reductions in severity of personally identified problems (mean difference 0.88, 95% CI 0.07 to 1.69; p = .03), and inconsistent disciplinary parenting (mean difference 1.54, 95% CI 1.03 to 2.05; p < .001). There were no significant differences between conditions for changes in PTSD, disability, grief, prodromal symptoms, or childhood mental health outcomes. Mediation analysis indicated the change in inconsistent disciplinary parenting was associated with reduced attentional (β = 0.11, SE .07; 95% CI .003 to .274) and internalizing (β = 0.08, SE .05; 95% CI .003 to 0.19) problems in children. No adverse events were attributable to the interventions or the trial. Major limitations included only one-quarter of participants being male, and measures of personally identified problems, grief, prodromal psychotic symptoms, inconsistent parenting behavior, and children's mental health have not been validated with Syrians.

CONCLUSIONS

In camp-based Syrian refugees, a brief group behavioral intervention led to reduced depressive symptoms, personally identified problems, and disciplinary parenting compared to usual care, and this may have indirect benefits for refugees' children. The limited capacity of the intervention to reduce PTSD, disability, or children's psychological problems points to the need for development of more effective treatments for refugees in camp settings.

TRIAL REGISTRATION

Prospectively registered at Australian and New Zealand Clinical Trials Registry: ACTRN12619001386123.

Bridging the Gap between the Pressing Need for Family Skills Programmes in Humanitarian Settings and Implementation

A supportive environment with nurturing caregivers is essential for the healthy development of children. For children who have been exposed to extreme stress, such as humanitarian contexts, the need for strong, healthy, nurturing caregiver relationships may assume even greater importance. Much research has been building to position family skills interventions as a key tool in encouraging safe and supporting relationships between caregivers and children, thus preventing many problem behaviours and poor mental health. While there is substantial evidence of the effectiveness of family skills interventions in high-income and stable contexts, evidence of interventions that have been tested in humanitarian and challenging settings, such as contexts of refugee and displacement, are far fewer. Despite the role that family skills interventions can play in protecting children from current and future challenges, there is a significant lack of such interventions being utilised in humanitarian settings. We put forward seven likely reasons for this lack of uptake. Furthermore, the Strong Families programme, a UNODC family skills intervention, is presented as an example of an intervention that aims to bridge this gap of interventions that meet the need for humanitarian and contexts of extreme stress. More research is needed to unpack the content, delivery mechanisms and reach of family skills programmes to further aid programme developers in investing in efforts that might provide significant sustained impact for families in humanitarian contexts.

Effects of parenting education programs for refugee and migrant parents: a systematic review and meta-analysis

Purpose

This systematic review and meta-analysis investigated the effects of parenting education programs (PEPs) for refugee and migrant parents.

Methods

A systematic review was conducted according to PRISMA guidelines. Relevant studies published from 2000 to 2020 were identified through a systematic search of six electronic databases (PubMed, Embase, Cochrane Library, CINAHL, RISS, KMBASE). A meta-analysis of the studies was then undertaken.

Results

Of the 14,996 published works identified, 23 studies satisfied the inclusion criteria, and 19 studies were analyzed to estimate the effect sizes (standardized mean differences) of the PEPs using random-effect models. PEPs were effective for parenting efficacy (effect size [ES]=1.40; 95% confidence interval [CI]: 1.14-1.66), positive parenting behaviors (ES=0.51; 95% CI: 0.30-0.73), parent-child relationships (ES=0.38; 95% CI: 0.22-0.53), and parenting stress (ES=0.64; 95% CI: 0.50-0.79). There were statistically significant differences in the effect sizes of PEPs that included mothers only (ES=0.93), included children under 7 years of age(ES=0.91), did not include child participation (0.77), continued for 19 or more sessions (ES=0.80), and were analyzed in quasi-experimental studies (ES=0.86). The overall effect of publication bias was robust.

Conclusion

PEPs were found to be effective at improving parenting efficacy, positive parenting behaviors, parent-child relationships, and parenting stress.

Parenting Interventions for Refugees and Forcibly Displaced Families: A Systematic Review

Globally, an estimated 79.5 million individuals have been displaced, nearly 40% of whom are children. Parenting interventions may have the potential to improve outcomes for displaced families. To investigate this, we conducted a systematic review to identify the types of caregiver or parenting interventions that have been evaluated among displaced families, to assess their efficacy across a range of contexts, and to describe their cultural and contextual adaptations. The review followed PRISMA guidelines. At stage one, all articles describing caregiver/parenting interventions for forcibly displaced families were included to provide a scoping review of the state of the literature. At stage two, only randomized controlled trials (RCTs) and quasi-experimental designs were included, allowing for quantitative analysis of program effects. A total of 30 articles (24 studies) were identified in stage one. 95.8% of these articles were published in the past 10 years. Of these, 14 articles (10 studies) used an RCT or quasi-experimental design to assess program efficacy or effectiveness. Relative to control groups, those assigned to caregiving programs showed significant, beneficial effects across the domains of parenting behaviors and attitudes, child psychosocial and developmental outcomes, and parent mental health. Cultural adaptations and recruitment and engagement strategies are described. The evidence base for caregiving programs for displaced families has expanded in recent years but remains limited. Caregiving/parenting programs show promise for reducing the negative effects of forced displacement on families, but future studies are needed to understand which programs show the greatest potential for scalability.

Enhancing Teaching Recovery Techniques (TRT) with Parenting Skills: RCT of TRT + Parenting with Trauma-Affected Syrian Refugees in Lebanon Utilising Remote Training with Implications for Insecure Contexts and COVID-19

Child psychosocial recovery interventions in humanitarian contexts often overlook the significant effect that caregivers can have on improving children’s future trajectory. We enhanced the well-established, evidenced-based child trauma recovery programme Teaching Recovery Techniques (TRT) intervention with parenting sessions, i.e., TRT + Parenting (TRT + P), which aims to improve parent mental health and their ability to support their children’s mental health. We describe the findings of a three-arm randomised controlled trial comparing enhanced TRT + P vs. TRT and waitlist. The primary aim was to test if children in the enhanced arm of the programme show improved child and caregiver mental health. We recruited 119 Syrian refugee children and one of their caregivers in Beqaa Valley in Lebanon. They were randomised to the TRT, TRT + P, or waitlist control group. Data were collected at baseline and 2 weeks and 12 weeks post intervention. Training of facilitators was via remote training from the United Kingdom. Results showed a highly consistent pattern, with children in the enhanced TRT + P group showing the greatest levels of improvement in behavioural and emotional difficulties compared to children in the TRT or waitlist control groups. Caregivers in the TRT + P group also reported significant reductions in depression, anxiety, and stress. Findings indicate that the addition of the evidence-based parenting skills components has the potential to enhance the effects of interventions designed to improve children’s mental health in contexts of trauma, conflict, and displacement. Implications for COVID-19 remote learning are also discussed.

Psychopathology mediates between maltreatment and memory functioning in Burundian refugee youth

BACKGROUND

The detrimental impact of child maltreatment on children and adolescents' academic achievement and later socioeconomic wellbeing is well known. However, it is still unclear (1) whether maltreatment is actually linked to youth's long- and short-term memory deficits and (2) whether potential impairments are due to maltreatment per se or related psychopathology.

OBJECTIVE

Based on the Attentional Control Theory, we investigated a mediational model in which maltreatment would be related to psychopathology (internalizing symptoms, posttraumatic stress symptoms, posttraumatic cognitions), which would in turn be related to impaired memory functioning.

PARTICIPANTS AND SETTING

We drew on a sample of 155 Burundian refugee youth (aged 11 to 15) currently living in refugee camps in Tanzania and at high risk of experiencing ongoing maltreatment by parents.

METHODS

Youth reported on their experiences of maltreatment and psychopathology in structured clinical interviews and completed visuospatial memory tasks involving a short-term and a working memory component (Corsi Block Tapping Test) and delayed recall from long-term memory (Rey-Osterrieth Complex Figure).

RESULTS

Structural equation modeling showed that psychopathology mediated the association between increased maltreatment and reduced working memory capacity (β = -0.07, p = .02), with a trend towards mediation for short-term memory (β = -0.05, p = .06). Higher levels of maltreatment, but not psychopathology, were directly linked to long-term memory deficits (β = -0.20, p = .02).

CONCLUSIONS

Preventive efforts targeting maltreatment and interventions focusing on related psychopathology are needed to counter memory deficits and their potential negative implications for academic and socioeconomic outcomes.

Assessing the Feasibility of Providing a Family Skills Intervention, "Strong Families", for Refugee Families Residing in Reception Centers in Serbia

War exposure and forced displacement threatens the wellbeing of caregivers and their children, leaving them at risk of negative outcomes, such as elevated rates of anxiety, depression and post-traumatic stress disorder. The importance of engaged, responsive and stable parenting for positive child wellbeing has been documented across diverse cultural and economic backgrounds. Despite the higher need for caregivers to be nurturing in challenging settings, they struggle to provide adequate support for their children due to lack of resources or their inability to deal with their own emotional challenges. A feasibility study was conducted of a new, open-access and light-touch family skills intervention, Strong Families (for families in humanitarian and challenged settings) on refugee families residing in Reception Centers in Serbia. Questionnaires and interviews were completed by participating caregivers and facilitators. Qualitative results indicated that the intervention was feasible to run in this humanitarian context, that caregivers viewed the intervention as culturally acceptable and complemented the quantitative results that showed promise for enhancing child behavior and family functioning tested indicators. Despite being a light intervention, Strong Families indicated improvement on child mental health, parenting practices and parent and family adjustment skills. Prioritizing family mental health and functioning as a primary need that parallels that of accessing physical medical care, sanitation and clean water must be the definitive next step in humanitarian aid.

A systematic review and meta-analysis of psychological interventions to improve mental wellbeing

Our current understanding of the efficacy of psychological interventions in improving mental states of wellbeing is incomplete. This study aimed to overcome limitations of previous reviews by examining the efficacy of distinct types of psychological interventions, irrespective of their theoretical underpinning, and the impact of various moderators, in a unified systematic review and meta-analysis. Four-hundred-and-nineteen randomized controlled trials from clinical and non-clinical populations (n = 53,288) were identified for inclusion. Mindfulness-based and multi-component positive psychological interventions demonstrated the greatest efficacy in both clinical and non-clinical populations. Meta-analyses also found that singular positive psychological interventions, cognitive and behavioural therapy-based, acceptance and commitment therapy-based, and reminiscence interventions were impactful. Effect sizes were moderate at best, but differed according to target population and moderator, most notably intervention intensity. The evidence quality was generally low to moderate. While the evidence requires further advancement, the review provides insight into how psychological interventions can be designed to improve mental wellbeing.

A call for greater conceptual clarity in the field of mental health and psychosocial support in humanitarian settings

AIMS

When the Interagency Standing Committee (IASC) adopted the composite term mental health and psychosocial support (MHPSS) and published its guidelines for MHPSS in emergency settings in 2007, it aimed to build consensus and strengthen coordination among relevant humanitarian actors. The term MHPSS offered an inclusive tent by welcoming the different terminologies, explanatory models and intervention methods of diverse actors across several humanitarian sectors (e.g., health, protection, education, nutrition). Since its introduction, the term has become well-established within the global humanitarian system. However, it has also been critiqued for papering over substantive differences in the intervention priorities and conceptual frameworks that inform the wide range of interventions described as MHPSS. Our aims are to clarify those conceptual frameworks, to argue for their essential complementarity and to illustrate the perils of failing to adequately consider the causal models and theories of change that underlie our interventions.

METHODS

We describe the historical backdrop against which the term MHPSS and the IASC guidelines were developed, as well as their impact on improving relations and coordination among different aid sectors. We consider the conceptual fuzziness in the field of MHPSS and the lack of clear articulation of the different conceptual frameworks that guide interventions. We describe the explanatory models and intervention approaches of two primary frameworks within MHPSS, which we label clinical and social-environmental. Using the examples of intimate partner violence and compromised parenting in humanitarian settings, we illustrate the complementarity of these two frameworks, as well as the challenges that can arise when either framework is inappropriately applied.

RESULTS

Clinical interventions prioritise the role of intrapersonal variables, biological and/or psychological, as mediators of change in the treatment of distress. Social-environmental interventions emphasise the role of social determinants of distress and target factors in the social and material environments in order to lower distress and increase resilience in the face of adversity. Both approaches play a critical role in humanitarian settings; however, the rationale for adopting one or the other approach is commonly insufficiently articulated and should be based on a thorough assessment of causal processes at multiple levels of the social ecology.

CONCLUSIONS

Greater attention to the 'why' of our intervention choices and more explicit articulation of the causal models and theories of change that underlie those decisions (i.e., the 'how'), may strengthen intervention effects and minimise the risk of applying the inappropriate framework and actions to a particular problem.

Strengthening parenting in conflict-affected communities: development of the Caregiver Support Intervention

BACKGROUND

There is robust evidence that compromised parenting, stemming from persistently high stress, mediates the impact of war and displacement on children's mental health and psychosocial wellbeing. Parenting interventions generally prioritize the acquisition of parenting knowledge and skills, while under-attending to parental stress and distress. This paper describes the development of the Caregiver Support Intervention (CSI), a nine-session group intervention for conflict-affected parents of children aged 3-13, that aims to strengthen parenting both indirectly, by lowering stress and improving psychosocial wellbeing among parents, and directly, by increasing knowledge and skill related to positive parenting.

METHODS

We describe the multi-phase, iterative process by which we developed the CSI, and illustrate the essential role of community input in shaping the intervention and strengthening its cultural fit and perceived usefulness. We used focus group data from participants in successive cycles of implementation, feedback, and revision, as well as quantitative data and expert consultation to develop a culturally and empirically grounded intervention.

RESULTS

This mixed-method, iterative approach to intervention development enabled us to develop a psychosocial intervention for conflict-affected caregivers that is feasible, acceptable, and perceived by participants as useful in addressing their own wellbeing and their parenting. Focus group data support the underlying model in which caregiver wellbeing powerfully influences parenting.

CONCLUSIONS

Programs aimed at strengthening parenting in conflict-affected communities should substantively address caregiver wellbeing. An iterative approach incorporating community feedback can help ensure intervention acceptability and feasibility. We also illustrate the feasibility of involving men in parenting interventions.