There is a lack of consensus on the role of structured nature experiences (SNEs) in mental, emotional, and social health (MESH) competencies across youth summer camp participants. This systematic review synthesized research on the relationship between SNEs and MESH competencies in camps since the emergence of positive youth development. Following a Google Scholar search, 21 articles were reviewed and synthesized. The findings revealed that SNEs consistently support growth in MESH competencies, particularly through experiential learning and nature immersion. The mental health domain was the most prominent MESH domain studied in the reviewed literature. Interrelated themes are discussed within each domain. While some improvements show short-term gains, lasting improvements were also observed, especially among youth with social or behavioral challenges. This review identifies SNEs as intentional and evidence-based mechanisms for advancing MESH outcomes among youth in the summer camp setting.
Berry et al. (2026) studied this question.