Feasibility and the Effects of Mindfulness-Based Stress Reduction (MBSR) on College Students

The goal of this retrospective control study is to learn about the effects of Mindfulness Based Stress Reduction (MBSR) intervention in military medical students\' resilience, post-traumatic stress disorder symptoms (PTSD) and posttruamatic growth (PTG) etc. The main questions are aims to answer: 1. Would MBSR intervention improve psychological resilience, mindful attention awareness, satisfaction with life, and post-traumatic growth in military medical students？ 2. Would MBSR intervention reduce anxiety, depression, and PTSD symptoms in military medical students？ 3. Would the effects of MBSR intervention persist for at least one month in military medical students？ Participants in the intervention group will complete 8-week of MBSR training while those in the control group will not. Researchers will compare resilience, mindful attention awareness, satisfaction with life, and post-traumatic growth, etc. between the two groups.