Migrant protest activity has been often analyzed from the perspectives of the protest nature and issues it addressed. A comparison of protest behaviour before and after migration is largely missing. It remains unclear whether people who were actively protesting in their home country continue to be engaged in protests after migration and why. This article addresses this gap in the literature and aims to explain what made the Ukrainian migrants protest before leaving their home country and in Turkey as a host country. The analysis uses individual data from an original survey conducted in May 2023 among 935 Ukrainian migrants living in Turkey. The findings show that there are different migrants who participate in the protests organized in the two countries, and the strongest predictor for political protest is civic engagement. Protest in Ukraine is rooted in the orientation towards domestic politics, while protests abroad are driven by identitarian dimensions.

Different agencies have emphasized the need to evaluate current serological methods for screening patients with suspected urogenital schistosomiasis. However, there is still a lack of evidence regarding the most appropriate methods for this purpose. Here we assessed the diagnostic efficacy of a newly developed serological technique that utilizes the recombinant protein Sh-TSP-2, applied to the urine and serum of migrants suspected of having urogenital schistosomiasis. The sensitivity, specificity, positive and negative predictive values of an in-house enzyme-linked immunosorbent assay (ELISA) using the recombinant protein Sh-TSP-2 were analysed and compared with other commercial serological methods. Due to the limitations of microscopy as a perfect reference method, a latent class analysis (LCA) and composite reference standard (CRS) approach was used to determine the sensitivity and specificity of each test. According to the LCA model, the commercial tests NovaLisa® and immunochromatography test (ICT) immunoglobulin G–immunoglobulin M (IgG–IgM) presented the highest sensitivity (100%), whereas the Sh-TSP-2 serum ELISA test had 79.2%. The Sh-TSP-2 urine and serum ELISA tests had the highest specificities among the serological methods (87.5 and 75%, respectively). CRS modelling showed that the ICT IgG–IgM, NovaLisa® and Sh-TSP-2 serum tests led in sensitivity at 97.1, 88.6 and 71.4%, respectively, with all tests except that the ICT IgG–IgM test having a specificity >90%. Sh-TSP-2 has been validated as a screening tool for patients suspected of having urogenital schistosomiasis. Although commercial serological tests have shown higher sensitivities, Sh-TSP-2 could be valuable for confirming results from tests with lower specificity. Nevertheless, further studies with larger patient cohorts are necessary to fully verify its potential.

While previous research has highlighted the significant role of language in conditioning migrants’ access to key institutions of the welfare state, the question of how individual migrants experience linguistic disadvantage has been less in focus. Drawing on a relational approach, the article moves beyond the idea of language barriers as a static structure of (in)equality or a matter of individual shortcomings. It demonstrates how language policies and language ideologies, and their entanglements with more general trends in welfare policies and ideologies, shape migrants’ relational experiences with the welfare states and their representatives, and what are the implications of such interactions – or the lack of interaction. Empirically, it builds on qualitative data collected in Belgium and Finland, showing how language barriers and discrimination can result in Kafkaesque administrative processes that produce both material and affective hardship for migrants in these national contexts.

The disappearance of migrants, which has reached preoccupying high numbers in recent decades, is related both to the particular vulnerability of migrants traversing dangerous migratory routes and to the high degree of impunity that characterizes investigation and search efforts required. This article argues that the disappearance of migrants at the hands of non-state actors in contexts of systematic impunity and in situations where the state had knowledge or should have had knowledge of a serious risk of such disappearance, but failed to act to prevent it, can be considered to have occurred with the acquiescence of the state. Thus, given that all further elements of the definition of enforced disappearance have been satisfied, this factual situation qualifies as an “enforced disappearance” for the purposes of international human rights law. Key to this demonstration is the concept of knowledge, which is an essential component of acquiescence. This article not only addresses the normative framework of acquiescence and its interpretation by international and regional human rights bodies, including how it relies on the element of state knowledge, but it also examines the extent to which this factor is critical to understanding states’ due diligence obligations to prevent, investigate, and sanction human rights obligations, including disappearances. In order to better understand the factors that should be taken into consideration while assessing a state‘s knowledge of migrant disappearances, including in the context of systematic impunity, it is then suggested to borrow from the international criminal law test related to the concept of “constructive knowledge” and to the doctrine of command responsibility. These considerations should inform a test for assessing whether disappearances of migrants occurring in contexts of systematic impunity can be considered as having been known by the state and as having occurred with its acquiescence and, thus, as constituting “enforced disappearances” under international human rights law.

Migrants and refugees face elevated risks for mental health problems but have limited access to services. This study compared two strategies for training and supervising nonspecialists to deliver a scalable psychological intervention, Group Problem Management Plus (gPM+), in northern Colombia. Adult women who reported elevated psychological distress and functional impairment were randomized to receive gPM+ delivered by nonspecialists who received training and supervision by: 1) a psychologist (specialized technical support); or 2) a nonspecialist who had been trained as a trainer/supervisor (nonspecialized technical support). We examined effectiveness and implementation outcomes using a mixed-methods approach. Thirteen nonspecialists were trained as gPM+ facilitators and three were trained-as-trainers. We enrolled 128 women to participate in gPM+ across the two conditions. Intervention attendance was higher in the specialized technical support condition. The nonspecialized technical support condition demonstrated higher fidelity to gPM+ and lower cost of implementation. Other indicators of effectiveness, adoption and implementation were comparable between the two implementation strategies. These results suggest it is feasible to implement mental health interventions, like gPM+, using lower-resource, community-embedded task sharing models, while maintaining safety and fidelity. Further evidence from fully powered trials is needed to make definitive conclusions about the relative cost of these implementation strategies.

The ways in which minority street-level bureaucrats construe their identities as state representatives and as representatives of minority clients are known to inform their discretionary behavior toward clients, thereby shaping policy outcomes. While existing studies have examined race and ethnicity as shared identities between minority bureaucrats and clients, the role of “migrant” identity has been overlooked. Focusing on the so-called European migration crisis of 2015–2017, this study addresses this gap. Drawing on qualitative interviews with migrant bureaucrats, it examines how being simultaneously a migrant and a migration policy implementer shapes bureaucratic discretion. This article introduces the notion of “migrant representative” and identifies four profiles of migrant bureaucrats, each corresponding to different degrees of identification with the local migration management system and the migrant clients. In doing so, it contributes to the literature on representative bureaucracy and the debate on the linkage between passive and active representation.

This article analyses the scholarly results concerning the social phenomenon of intermarriage. It specifically focuses on the similarities and differences in the latter in Europe, between migrants and host society members, and between national minorities and majorities. The study shows that while intermarriage between migrants and host society members is often seen as a vehicle for bridging social gaps and promoting social cohesion, intermarriages between national minorities and majorities is more likely to lead to erosion of minority identities and cultural traits. Common challenges faced by intermarried couples include resistance from family members and bureaucratic obstacles, with gender dynamics playing a crucial role, particularly in traditional societies where women often bear the brunt of cultural assimilation. Intermarriage also promotes the perspective of the integrative nature of nation-states without requiring intervention by the states themselves. The article underscores the importance of deepening the discourse on intermarriage and focusing on the impact of the latter on both migrant and national minority communities through both quantitative analyses and qualitative approaches. This may improve the understanding of the transformative potential and challenges of these unions.

Poland remained a popular destination for migrants from Ukraine for many years before February 24, 2022, the outbreak of full-scale Russian aggression on Ukraine. Ukrainian communities in Polish cities, including local autochthonous Ukrainians (the Ukrainian national minority), are already well-established and well-organized, although they are very diverse. Drawing from anthropological fieldwork conducted in 2021 and at the beginning of 2022, this article seeks to address the nexus of the diaspora and culture and explores the imaginations of “common culture” in diaspora-forming processes. We treat “culture” as diasporic imaginings of naturalized and reified representations of what is to be a Ukrainian in Poland. The essentialized notion of putative “common culture” is routinely discursivized and maintained by diasporic elites. Exploring this as an empirical phenomenon captured in the field helps reveal the internal tensions and that this imagining empowers the production of cultural differences. We argue that imagined “common culture” may actually activate “othering” of the diasporic Other and might not be as unifying a factor in diaspora-forming processes as it appears.

Migrant mental health is a pressing public health issue with wide-ranging implications. Many randomized controlled trials (RCTs) have been conducted in this population to assess the effects of psychosocial interventions. However, the available evidence is characterized by controversy and fragmentation, with studies focusing on different migrant populations, interventions, outcomes, delivery modalities and settings. Aiming to promote systematic reviews of the effectiveness of psychosocial interventions in different migrant groups, we have developed a living database of existing RCTs. The development of the database provides an opportunity to map the existing RCT evidence in this population. A total of 135 studies involving 24,859 participants were included in the living database. The distribution of studies by year of publication aligns with the increasing global migrant population in recent years. Most studies focus primarily on adult participants, with a limited representation of children and adolescents, and a prevalence of female participants, which is consistent with epidemiological data, except for older adults, who are underrepresented in research. Studies predominantly focus on refugees and asylum seekers, likely due to their elevated risk of mental health issues, despite the substantial presence of economic migrants worldwide. While studies mainly involve migrants from the Middle East and East Asia, epidemiological data suggest a broader geographic representation, with migrants coming from Eastern Europe, Latin America and South Asia. The present descriptive analysis of RCTs on mental health and psychosocial interventions for migrant populations provides valuable insights into the existing research landscape. It should be used to inform future research efforts, ensuring that studies are more representative of the global migrant population and more responsive to the mental health needs of migrants in different contexts.

Meta-analysis is used to test a variant of a Developmental Origins of Adult Health and Disease (DOHaD)’s conjecture known as predictive adaptive response (PAR). According to it, individuals who are exposed to mismatches between adverse or constrained in utero conditions, on the one hand, and postnatal obesogenic environments, on the other, are at higher risk of developing adult chronic conditions, including obesity, type 2 diabetes (T2D), hypertension and cardiovascular disease. We argue that migrant populations from low and middle to high-income countries offer a unique opportunity to test the conjecture. A database was constructed from an exhaustive literature search of peer-reviewed papers published prior to May 2021 contained in PUBMED and SCOPUS using keywords related to migrants, DOHaD, and associated health outcomes. Random effects meta-regression models were estimated to assess the magnitude of effects associated with migrant groups on the prevalence rate of T2D and hypertension in adults and overweight/obesity in adults and children. Overall, we used 38 distinct studies and 78 estimates of diabetes, 59 estimates of hypertension, 102 estimates of overweight/obesity in adults, and 23 estimates of overweight/obesity in children. Our results show that adult migrants experience higher prevalence of T2D than populations at destination (PR 1.48; 95% CI 1.35–1.65) and origin (PR 1.80; 95% CI 1.40–2.34). Similarly, there is a significant excess of obesity prevalence in children migrants (PR 1.22; 95% CI 1.04–1.43) but not among adult migrants (PR 0.89; 95% CI 0.80–1.01). Although the total effect of migrant status on prevalence of hypertension is centered on zero, some migrant groups show increased risks. Finally, the size of estimated effects varies significantly by migrant groups according to place of destination. Despite limitations inherent to all meta-analyses and admitting that some of our findings may be accounted for alternative explanations, the present study shows empirical evidence consistent with selected PAR-like conjectures.