Bibliometric Analysis of Psychological Distress Among Higher Learning Students in Africa

Abstract

This bibliometric study explores research trends, collaborative networks, and thematic focus areas within the field of psychological distress among higher education students in Africa. It offers a comprehensive overview of recent scholarly contributions, identifying key researchers, institutions, and publication patterns. A total of 877 empirical studies were retrieved from the Dimensions database using predefined search criteria. After a rigorous screening and eligibility assessment, 264 studies met all inclusion criteria and were included in the final analysis. Using VOSviewer 1.6.20 software, the study conducted network analyses and generated data visualizations to map research collaborations and thematic developments. The University of Cape Town and Addis Ababa University emerged as leading institutions in publishing research on psychological distress in Africa. Notably, countries such as South Africa, Ethiopia, Canada, Ghana, Kenya, and Uganda demonstrated high levels of international research collaboration in this domain. Keyword analysis revealed that the research is strongly tied to broader issues concerning societal, health, and psychological well-being. Thematic analysis identified several core research clusters, including the epidemiology of psychological distress, the impact of the COVID-19 pandemic, and mental health challenges among university students. Citation analysis further highlighted the most influential authors, institutions, and publication sources, offering deeper insights into the field’s academic landscape. This study provides critical insights into the evolution of research on psychological distress among higher education students in Africa, emphasizing key trends, collaborative patterns, and thematic developments that can inform future research and policy initiatives.