Gardening Activities, Stress, and Social Interaction Among University Students

This study is a quasi-experimental research project with a pretest-posttest control group design, structured to determine the effect of organized gardening activities on peer interaction, stress levels, and nature engagement behaviors among university students.The population of the research consists of students from the Vocational School of Health Services (VSHS) at Bingol University. The sample size, determined via G\*Power analysis (including a 20% anticipated drop-out rate), comprises a total of 100 volunteer students, divided into an intervention group (n = 50) and a control group (n = 50).The intervention group will participate in a structured program held twice weekly for 1 month (totaling 8 sessions, 60-90 minutes each) in the VSHS garden, encompassing soil preparation, paired seedling planting, group-oriented maintenance, and landscaping activities. The control group will maintain their routine campus life.Data will be collected using a Personal Information Form, the Perceived Self-Efficacy Scale (Coping with Stress), the University Life Scale (Peer Relations Subscale), and the Connectedness to Nature Scale. The data will be evaluated through homogeneity tests and parametric/non-parametric comparative analyses (t-tests, Wilcoxon, Mann-Whitney U).Contingency plans (Plan B)-such as indoor potted plant/terrarium workshops and buffer sample recruitment-are established to address adverse weather conditions, sample attrition, and seasonal risks.

Inclusion Criteria: * Being an active undergraduate student at Bingol University Vocational School of Health Services (VSHS) * Being between 18 and 25 years of age * Providing written informed consent to participate in the study * Having no physical disability or chronic illness preventing outdoor physical activity * Having no known pollen or soil allergies Exclusion Criteria: * Absence from more than 25% of the sessions (missing more than 2 sessions) during the intervention * Initiating a new professional psychiatric or psychological treatment process during the study period