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Substance Misuse and Mental Health Among Young Adults

A special issue of International Journal of Environmental Research and Public Health (ISSN 1660-4601). This special issue belongs to the section "Global Health".

Deadline for manuscript submissions: 30 June 2026 | Viewed by 121

Special Issue Editor


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Guest Editor
Department of Psychology, College of Health Sciences, University of Rhode Island, Kingston, RI 02881, USA
Interests: substance abuse prevention; alcohol harm reduction; HPV vaccine adherence; blood donation; distracted driving behaviors; health behavior change

Special Issue Information

Dear Colleagues,

Substance use and mental health concerns are becoming increasingly prevalent among young adults, often co-occurring and mutually reinforcing. This developmental stage is marked by unique challenges—academic stress, identity formation, and increased autonomy—that can heighten vulnerability to risky behaviors and psychological distress. The intersection of substance abuse and mental health not only affects individual well-being but also poses significant public health concerns.

This Special Issue of International Journal of Environmental Research and Public Health seeks contributions that explore the interplay between substance use (e.g., alcohol, cannabis, prescription misuse, polysubstance use) and mental health (e.g., depression, anxiety, suicidality) among young adults aged 18–29. We welcome original research, systematic reviews, and intervention studies, particularly those that highlight prevention, harm reduction, community-based participatory research, or the role of social determinants of health. Our aim is to advance our understanding of this topic and promote effective, evidence-based approaches that support the wellbeing of young adults across various populations and contexts.

Dr. Andrea L. Paiva
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 250 words) can be sent to the Editorial Office for assessment.

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. International Journal of Environmental Research and Public Health is an international peer-reviewed open access monthly 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 2500 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

  • young adults
  • substance misuse
  • mental health
  • prevention
  • harm reduction
  • cannabis
  • depression
  • college students
  • health disparities
  • community-based research

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Published Papers (1 paper)

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Research

14 pages, 289 KB  
Article
Perceptions of Youth Substance Users on Substance Use Relapse Prevention: A Qualitative Study in Lobatse, Botswana
by Wada Gaolaolwe, Miriam Mmamphamo Moagi, Gaotswake Patience Kovane and Leepile Alfred Sehularo
Int. J. Environ. Res. Public Health 2026, 23(1), 62; https://doi.org/10.3390/ijerph23010062 - 31 Dec 2025
Abstract
Background: Substance use relapse is a significant obstacle that hinders the success of addiction treatment and recovery for youths struggling with substance use challenges. The economic and social impacts of substance use and relapse in young people are a cause of concern [...] Read more.
Background: Substance use relapse is a significant obstacle that hinders the success of addiction treatment and recovery for youths struggling with substance use challenges. The economic and social impacts of substance use and relapse in young people are a cause of concern worldwide; Botswana is not an exception. Objective: The study aimed to explore and describe the perceptions of youth substance users regarding the prevention of relapse in Lobatse, Botswana. Methods: A qualitative study was conducted, following an exploratory, descriptive, and contextual research design. In total, 15 participants were selected using a purposive sampling technique. Data were collected using semi-structured questions, and thematic analysis was used to analyse the data. Results: Data analysis yielded two themes and subthemes. The first theme was on the perceptions of youth substance users on the causes of substance use relapse. The second theme was on the perceptions of youth substance users on the prevention of substance use relapse. Conclusion: The study showed that substance use relapse can be caused by psychological challenges, social problems, societal issues, and healthcare barriers. Our study suggests that to abate relapses to substances, interventions should encompass individual, social, and community dimensions of a substance user’s life. Furthermore, there should be healthcare interventions geared towards relapse prevention. Full article
(This article belongs to the Special Issue Substance Misuse and Mental Health Among Young Adults)
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