Evidence of scalable psychological interventions for forcibly displaced persons: A systematic review

There is evidence to suggest that simplified and lay facilitated psychological interventions could contribute to reducing human resource for mental health shortages and disparities among forcibly displaced migrants. The review aimed to identify the evidence for the effectiveness of scalable psychological interventions for this sub-populations and the barriers and facilitators to their implementation. A systematic review was conducted, using peer-reviewed evidence published up until September 2017. Quantitative and mixed methods intervention studies were screened from Medline, Embase, Scopus, PsychINFO and CINAHL. Only English-language studies in which non-specialists administered the intervention were included. Narrative synthesis was used to analyse the study findings on effectiveness and the barriers and facilitators to implementation were identified through thematic analysis. Out of 2,766 relevant citations and abstracts screened, 13 met the inclusion criteria. We found high quality evidence with mixed results on the effectiveness of Narrative Exposure Therapy in reducing PTSD symptoms in children and adults. Medium-high quality evidence was found for the effectiveness of parenting skills interventions in reducing children’s behavioural problems and for interventions with components of Cognitive Behavioural Therapy in reducing psychological distress. High-quality evidence was also found for a simplified version of IPT-G administered by lay facilitators indicating significant reductions in depression symptoms among adolescent among girls, but not boys, aged 14-17 years. We also found medium-high quality evidence showing no effect of psycho-education in reducing psychological distress. Cultural adaptation was identified as a facilitator to implementation and the training of non-specialists was described as both a barrier and facilitator. There is scarce but good quality evidence for the effectiveness of scalable psychological interventions for forcibly displaced persons. Further research on the effectiveness of these interventions on adults is urgently needed. Future studies should detail the process of adapting the training material, the supervision, and training received by non-specialists to assess fidelity, allow future replications, and facilitate scale-up

Evidence of scalable psychological interventions for forcibly displaced persons: A systematic review

There is evidence to suggest that simplified and lay facilitated psychological interventions could contribute to reducing human resource for mental health shortages and disparities among forcibly displaced migrants. The review aimed to identify the evidence for the effectiveness of scalable psychological interventions for this sub-populations and the barriers and facilitators to their implementation. A systematic review was conducted, using peer-reviewed evidence published up until September 2017. Quantitative and mixed methods intervention studies were screened from Medline, Embase, Scopus, PsychINFO and CINAHL. Only English-language studies in which non-specialists administered the intervention were included. Narrative synthesis was used to analyse the study findings on effectiveness and the barriers and facilitators to implementation were identified through thematic analysis. Out of 2,766 relevant citations and abstracts screened, 13 met the inclusion criteria. We found high quality evidence with mixed results on the effectiveness of Narrative Exposure Therapy in reducing PTSD symptoms in children and adults. Medium-high quality evidence was found for the effectiveness of parenting skills interventions in reducing children’s behavioural problems and for interventions with components of Cognitive Behavioural Therapy in reducing psychological distress. High-quality evidence was also found for a simplified version of IPT-G administered by lay facilitators indicating significant reductions in depression symptoms among adolescent among girls, but not boys, aged 14-17 years. We also found medium-high quality evidence showing no effect of psycho-education in reducing psychological distress. Cultural adaptation was identified as a facilitator to implementation and the training of non-specialists was described as both a barrier and facilitator. There is scarce but good quality evidence for the effectiveness of scalable psychological interventions for forcibly displaced persons. Further research on the effectiveness of these interventions on adults is urgently needed. Future studies should detail the process of adapting the training material, the supervision, and training received by non-specialists to assess fidelity, allow future replications, and facilitate scale-up

Patterns of childhood adversity and their associations with internalizing and externalizing problems among at-risk boys and girls

Background: Different types of childhood adversity often cluster and overlap, underlining the importance of studying likely patterns of adversity co-occurrences and their impact on child functioning. Further sex-specific investigations of adversity co-occurrences and their associations with child mental health are warranted. Objective: To investigate if different sex-specific patterns of childhood adversity exist among at risk-children living in Denmark and to explore if divergent constellations of adversity are differentially associated with externalizing and internalizing problems. Participants and setting: Participants (N = 2198) were a sample of children ages 1–17 who have been in contact with the Danish child protection system due to suspected child abuse. The study included existing data collected as a part of child case procedures. Method: Latent class analysis was used to identify patterns of adversity co-occurrences among girls and boys, respectively. Inter-class differences on age and child mental health were assessed using ANOVAs. Results: Greater variation and complexity in adversity exposure was found among girls (5 classes) compared to boys (3 classes). The female classes differed on age (p < .001, η2 = 0.06), internalizing (p < .001, η2 = 0.05), and externalizing problems (p = .002, η2 = 0.02). The male classes differed on internalizing (p < .001, η2 = 0.02) and externalizing problems (p < .001, η2 = 0.04). Overall, classes characterized by multiple adversities displayed higher scores of mental health problems compared to less exposed classes