Effect of Virtual Reality Program on Improvement of Psychological and Physiological Stress

INTERVENTION: Behavioral : One randomized subject performs one of three groups (forest VR with mindfulness, forest VR, and urban VR). Single intervention Each VR program takes about 20 to 30 minutes to complete the VR, and there is a slight time difference depending on the subject's walking speed and progress speed. The voice that guides the program in VR was recorded by the same person so that there is no difference. 1. Forest VR with mindfulness ‐ It was made possible to learn mindfulness in forest VR. The contents of the program consist of VR precautions and walking guidance ? Freely looking around ? Sensing awareness ? Feeling awareness ? Breathing meditation ? Forest walking ? Body scan. 2. Forest VR ‐ It was made possible to carry out the given mission in Forest VR. The contents of the program consisted of VR precautions and walking guidance ? Freely looking around ? Counting the number of people passing by in the forest ? Determining the number of benches that can be seated ? Walking in the forest. 3. City VR ‐ It was made possible to carry out the given mission in the city VR. The contents of the program consist of VR precautions and walking guidance ? Freely looking around ? figuring out the number of people in the city VR ? Finding a hidden cat. CONDITION: Factors influencing health status and contact with health services PRIMARY OUTCOME: Electroencephalogram Five Factor Mindfulness Scale ‐Short version functional near‐infrared spectroscopy Hamilton Anxiety Rating Scale Heart Rate Variability K‐POMS Korean Center for Epidemiological Studies‐Depression Scale Korean Multidimensional Assessment of Interoceptive Awareness Korean Obsessive‐Compulsive Inventory Revised Korean Pittsburgh Sleep Quality Index State‐Trait Anxiety Inventory ‐1 State‐Trait Anxiety Inventory ‐2 SECONDARY OUTCOME: Korean Toronto Mindfulness Scale visual analog scale(Calm, anxiety) INCLUSION CRITERIA: (1) Men and women between the ages of 19 and under 65 years of age. (2) A person who can read and understand the subject's explanatory text and consent form, and has the level of language ability to respond to the questionnaire. (3) A person who voluntarily decided to participate in this clinical trial and gave written consent to the informed consent form and can participate in the entire clinical trial period. (4) Among psychiatric patients, including general subjects, those who reported a score of 14 or higher on the Perceived Stress Scale. (5) A person suffering from an anxiety disorder or a mood disorder.