UMIN ID: UMIN000054340
Registered date:09/05/2024
Comparison of the Effect of Nature Sound and City Sound Exposure from the Speakers on Stress Reaction: A Crossover Study
Basic Information
| Recruitment status | Recruiting |
|---|---|
| Health condition(s) or Problem(s) studied | Male/female adults |
| Date of first enrollment | 2023/12/20 |
| Target sample size | 34 |
| Countries of recruitment | Japan |
| Study type | Interventional |
| Intervention(s) | Taking the Uchida-Kraepelin performance test hearing the nature sound from the speakers. Taking the Uchida-Kraepelin performance test hearing the city sound from the speakers. |
Outcome(s)
| Primary Outcome | Salivary cortisol |
|---|---|
| Secondary Outcome | Pulse Profile of Mood States 2nd Edition Uchida-Kraepelin performance test |
Key inclusion & exclusion criteria
| Age minimum | 20years-old |
|---|---|
| Age maximum | 75years-old |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | 1. Subjects who are taking psychotropic drugs and/or anti-anxiety drugs (exception: sleeping pills are allowed except the day before the test). 2. Subjects with mental and/or heart diseases which may get worse by getting stress. 3. Subjects who cannot follow the restrictions of diets or medicines. |
Related Information
| Primary Sponsor | Nakashima Koya Clinic |
|---|---|
| Secondary Sponsor | The Society for Harmonic Science |
| Source(s) of Monetary Support | Nakashima Koya Ckinic,Joy Fundation Co. Ltd |
| Secondary ID(s) | 2023-001 |
Contact
| public contact | |
| Name | Koya Nakashima |
| Address | 2-127 Nakabaru, Nakagawa-shi, Fukuoka, 811-1213, Japan Japan 8111213 |
| Telephone | 092-954-1611 |
| nakashimako@k9.dion.ne.jp | |
| Affiliation | Nakashima Koya Clinic Director |
| scientific contact | |
| Name | Koya Nakashima |
| Address | 2-127 Nakabaru, Nakagawa-shi, Fukuoka, 811-1213, Japan Japan |
| Telephone | 092-954-1611 |
| nakashimako@k9.dion.ne.jp | |
| Affiliation | Nakashima Koya Clinic Director |