RESEARCH
Horticultural Therapy Program for People with Mental Illness: A Mixed-Method Evaluation
Summary
A mixed-method study evaluated an 8-session horticultural therapy (HT) program for 82 participants with mental illness, comparing an HT group and a control group. The results showed significant improvements in mental well-being and engagement, with participants reporting stress relief, increased self-efficacy, and a stronger connection to nature. However, no major affect changes or increases in social exchange were observed during the therapy sessions.
Participants expressed satisfaction with the therapy, highlighting the joy of plant care, skill acquisition, and a renewed appreciation for nature. The study concludes that HT effectively improves engagement and well-being but requires more structured methods to enhance emotional expression and social interaction