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First received: January 13, 2026

Clinical Trial: Effects of Nature-Based Virtual Reality and 2D Nature Videos on OSCE Exam Stress in Nursing Students

Study Status: COMPLETED

Recruit Status: COMPLETED

Condition: Stress

Study Type: INTERVENTIONAL


Official Title: Effect of Nature-Based Virtual Reality and Two-Dimensional Nature Videos on OSCE-Related Exam Stress in Nursing Students: A Randomized Controlled Trial

Brief Summary: Objective Structured Clinical Examinations (OSCEs) are widely used in nursing education to assess clinical skills but are known to induce significant psychological and physiological stress due to performance anxiety, time pressure, and observation.Exam-related stress has been associated with changes in heart rate variability (HRV), particularly increased low-frequency/high-frequency (LF/HF) ratios, reflecting heightened sympathetic activity.Such stress may negatively affect cognitive performance,…

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