Stress, Traumatic Events and Political Violence: Implications for Mental Health Care

A special issue of Healthcare (ISSN 2227-9032).

Deadline for manuscript submissions: 30 April 2026 | Viewed by 2729

Special Issue Editor


E-Mail Website
Guest Editor
1. Resilience Research Centre, Dalhousie University, Halifax, NS B3H 4R2, Canada
2. Centre for Research on Immigration and Settlement, Toronto Metropolitan University, Toronto, ON M5B 2K3, Canada
Interests: mental health; refugees; political violence; acculturation; indigenization

Special Issue Information

Dear Colleagues,

Armed conflict, political violence, torture, detention, imprisonment, forced migration, refugee experiences, natural disasters such as earthquakes, and other forms of social upheaval continue to affect millions worldwide. These traumatic events leave lasting psychological impacts on individuals, families, and communities, posing significant challenges for mental health care systems. This Special Issue seeks to explore the multifaceted mental health consequences of such experiences, with a particular focus on the lived reality of people in conflict, crisis, and disaster-affected regions.

We aim to examine how stress, trauma, and psychological distress manifest across different populations, cultural contexts, and political landscapes. This Special Issue will also investigate the challenges in delivering effective mental health care in these environments, highlighting the structural, logistical, and cultural barriers faced by practitioners, researchers, and affected communities.

In light of ongoing global crises—including protracted armed conflicts, torture, mass displacement, natural disasters, and increasing global recognition of mental health as a public health and development priority—this Special Issue is both timely and essential. We invite contributions from a broad range of disciplines, including psychology, psychiatry, public health, anthropology, sociology, social work, political science, and related fields, to generate interdisciplinary insights.

Special emphasis will be placed on studies that present innovative models of care, especially those demonstrating the successful integration of mental health services into public health systems. We are particularly interested in research that advances equity in mental health access and highlights sustainable solutions for long-term recovery and well-being.

This Special Issue offers a vital platform for addressing mental health as a core component of comprehensive health care. By assembling diverse perspectives and expertise, we aim to inform both practice and policy to better support individuals, families, and communities enduring the psychological toll of traumatic events and political violence.

The research areas of submissions to this Special Issue may include, but are not limited to, the following themes:

  • The psychological impacts of political violence and armed conflict;
  • Stress, trauma, and post-traumatic responses among displaced populations and refugees;
  • Access to and delivery of mental health care in conflict-affected or low-resource settings;
  • Culturally and politically grounded and community-based approaches to mental health care;
  • Enhancing mental health systems in fragile, crisis-affected, and post-conflict areas;
  • Intersections of mental health with gender, age, ethnicity, and other social determinants;
  • Chronic insecurity, structural violence, and their role in intergenerational and collective trauma;
  • Innovative approaches to integrating mental health services into primary health care;
  • Policy responses to addressing mental health needs in zones of conflict, crisis, and displacement;
  • Help-seeking behaviors, stigma, and attitudes toward mental health care utilization.
  • Torture, detention, or imprisonment can result in severe psychological effects, including loss of control, isolation, and trauma. These experiences can lead to conditions such as PTSD, depression, anxiety, and complex trauma.

I look forward to your contributions.

Prof. Dr. Alean Al-Krenawi
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Healthcare is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • political violence
  • armed conflict
  • mental health
  • stress
  • displacement and refugees
  • conflict-affected populations
  • torture, detention, or imprisonment
  • help-seeking behavior and stigma
  • traumatic events
  • post-traumatic stress (PTSD)

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Other

26 pages, 2907 KB  
Systematic Review
A Systematic Review and Meta-Analysis Investigating the Efficacy of Various Psychedelic Drugs for the Treatment of Substance Use Disorder
by Eve E. Keighley, Eid Abo Hamza, Dalia A. Bedewy, Shahed Nalla and Ahmed A. Moustafa
Healthcare 2025, 13(21), 2668; https://doi.org/10.3390/healthcare13212668 - 23 Oct 2025
Viewed by 528
Abstract
Objectives: This study investigates psychedelic drugs to treat substance use disorder (SUD). Researchers have recently begun conducting clinical trials of psychedelic treatment for SUD. The current meta-analysis investigates the extent of efficacy in alleviating SM behaviours (P) using psychedelic therapy (I), concurrent with [...] Read more.
Objectives: This study investigates psychedelic drugs to treat substance use disorder (SUD). Researchers have recently begun conducting clinical trials of psychedelic treatment for SUD. The current meta-analysis investigates the extent of efficacy in alleviating SM behaviours (P) using psychedelic therapy (I), concurrent with determining which psychedelic enables the greatest effect (C) as a treatment tool for reducing SUD (O). Methods: The inclusion criteria in this study include evaluating the efficacy of LSD, psilocybin, ketamine, or ibogaine in human beings with an SUD. The exclusion criteria include studies on rodents, patients with schizophrenia, case studies, incomplete or ongoing trials, and studies with insufficient quantitative data. The search criteria obtained 1278 articles, acquired through PubMed and PsycINFO. After excluding literature, 30 papers were kept in the final meta-analysis. A random-effects model analysis was applied to investigate individual psychedelic interventions, with a corresponding combined psychedelic intervention analysis. Results: The results favoured psychedelics as an SM treatment, with ibogaine evidencing the most prominent. We also found a non-significant difference between the effectiveness of psychedelic treatment paired with psychotherapy and psychedelic treatment alone. This study aims to contribute knowledge to future clinical research on the psychedelic treatment of SUD. Full article
Show Figures

Figure 1

Back to TopTop