Exploring encounter groups: A research proposal on what works to improve the mental wellbeing of adults at risk of depression

The pervasive prevalence and burden of depressive disorders underscore the urgent need for action in prevention, recognition and treatment. Proactively addressing this condition among at-risk populations holds immense potential to positively impact individuals, their significant others, society, and the economy. Encounter groups (EGs) facilitate self-exploration, emotional expression and interpersonal learning in a psychologically safe and confidential space, enabling participants to express themselves without fear of judgement. This supportive environment encourages participants to explore and appreciate vulnerability, fostering openness and trust among group members. This study aims to investigate the efficacy of a novel approach to prevention, using EGs to enhance the mental wellbeing of adults vulnerable to depression. Additionally, it explores the feasibility of a co-production model, wherein lay individuals are trained to facilitate EGs. Employing a mixed methods approach with a randomised control trial, this proposed research aims to test both quantitative hypothesis and qualitative inquires. Statistical and thematic analyses would help generate a comprehensive understanding. It is hypothesised that EGs offer a promising, cost-effective strategy for promoting the mental wellbeing of at-risk adults. This has potential applicability across diverse resource settings, thereby broadening access to psychological and social support for managing depressive symptoms.