The effect of an environmental sound with inaudible high-frequency band on acute social stress responses: A psychophysiological examinatio

Not Applicable

Recruiting

• Conditions: none

• Registration Number: JPRN-UMIN000045402
• Lead Sponsor: Centan Inc.

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2021-09-11
• Study Completion: 2021-10-06
• Last Update Posted: 17 October 2023

Recruitment & Eligibility

• Status: Recruiting
• Sex: Male
• Target Recruitment: 66

Inclusion Criteria

Not provided

Exclusion Criteria

We set exclusion criteria as follows. 1. Those who would not follow our infection prevention. 2. Those who have been COVID positive or have COVID positive housemate within 2 weeks. 3. Those who go to the hospital or take medication for the purpose of treating illnesses and injuries other than allergies. 4. Those who have or have a history of mental illness or cranial nerve illness. 5. Those who have heart / circulatory system (myocardial infarction, angina, aortic aneurysm, etc.), hyperglycemia, hypertension (or similar, upper blood pressure is 140 mmHg or higher, lower blood pressure is 90 mmHg or higher) or have a history of those. 6. Those who have or have a history of respiratory system (asthma, etc.) 7. Those who have or have f a history of digestive system (hepatitis, etc.) 8. Those who have been pointed out to have depression, hypertension, hyperglycemia, or abnormal electrocardiogram in a medical examination or a hospital examination. 9. Those who smoke habitually. 10. Those who take drugs habitually. 11. Those who consume excessive alcohol. 12. Those who are taking excessive caffeine. 13. Those who are claustrophobic or who may experience strong anxiety or fear in tight or dark spaces. 14. Those who have bleeding wounds / inflammation, blisters, or blisters on the chest or abdomen. 15. Those who are excessively obese or lean. 16. Those with diabetes, coronary heart disease, cancer, or chronic obstructive pulmonary disease. 17. Those who have a profession that involves night shifts. 18. Those who are in poor health, those who are physically unhealthy.

Study & Design

• Study Type: Interventional
• Study Design: Not specified