Unique ID issued by UMIN | UMIN000037637 |
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Receipt number | R000042917 |
Scientific Title | Effects of forest-derived sound on adult male patients with gambling addiction: A crossover test |
Date of disclosure of the study information | 2019/08/08 |
Last modified on | 2020/09/08 12:05:42 |
Effects of forest-derived sound on adult male patients with gambling addiction: A crossover test
Effects of forest-derived sound on adult male patients with gambling addiction
Effects of forest-derived sound on adult male patients with gambling addiction: A crossover test
Effects of forest-derived sound on adult male patients with gambling addiction
Japan |
Gambling addiction
Psychiatry |
Others
NO
We aimed to evaluate the physiological and psychological effects of auditory stimulation of forest-derived sound on adult male patients with gambling addiction.
Efficacy
1) Prefrontal activity using near-infrared spectroscopy
2) Sympathetic and parasympathetic nervous activity as indicated by heart rate variability
3) Heart rate
1) Profile of Mood State
2) Modified semantic differential method
3) Kwansei Gakuin (KG) daily life questionnaire
4) Trait Anxiety of State-Trait Anxiety Inventory
5) Modified Japanese version of the South Oaks Gambling Screen
Interventional
Cross-over
Randomized
Individual
Open -no one is blinded
Placebo
2
Prevention
Other |
Auditory stimulation of the murmur of a brook as a forest sound (60 s) -> Rest time (300 s) -> Auditory stimulation of a street intersection as an urban sound (60 s)
Auditory stimulation of a street intersection as an urban sound (60 s) -> Rest time (300 s) -> Auditory stimulation of the murmur of a brook as a forest sound (60 s)
20 | years-old | <= |
60 | years-old | >= |
Male
Adult male patients with gambling addiction.
1) Subjects who are in a poor physical condition
2) Subjects who have a respiratory illness
3) Subjects who are deemed by the principle investigator as inappropriate participants for this study
4) Subject who had hearing impairment
30
1st name | Yoshifumi |
Middle name | |
Last name | Miyazaki |
Center for Environment, Health and Field Sciences, Chiba University
Nature Therapy Laboratory
2770882
6-2-1 Kashiwa-no-ha, Kashiwa, Chiba 277-0882, Japan
04-7137-8184
ymiyazaki@faculty.chiba-u.jp
1st name | Yoshifumi |
Middle name | |
Last name | Miyazaki |
Center for Environment, Health and Field Sciences, Chiba University
Nature Therapy Laboratory
2770882
6-2-1 Kashiwa-no-ha, Kashiwa, Chiba 277-0882, Japan
0471378184
http://www.fc.chiba-u.jp/research/miyazaki/index.html
ymiyazaki@faculty.chiba-u.jp
Center for Environment, Health and Field Sciences, Chiba University
None
Self funding
The Ethics Committee of the Center for Environment, Health and Field Sciences, Chiba University, Japan
6-2-1 Kashiwa-no-ha, Kashiwa, Chiba 277-0882, Japan
04-7137-8010
field-rinri@chiba-u.jp
NO
2019 | Year | 08 | Month | 08 | Day |
https://www.mdpi.com/2071-1050/12/15/5969
Published
https://www.mdpi.com/2071-1050/12/15/5969
12
This study examined the physiological and psychological reactions of gambling disorder (GD) patients while listening to forest or city sounds. Twelve Japanese male GD patients were exposed to sound for 1 min via headphones. Oxy-Hb levels of the bilateral prefrontal cortices were lower when patients listened to forest sounds. This is the first study to show that sounds of forest relaxed individuals physiologically and psychologically to minimize GD.
2020 | Year | 08 | Month | 13 | Day |
2020 | Year | 07 | Month | 24 | Day |
Adult male patients with gambling addiction.
Key exclusion criteria
1) Subjects who are in a poor physical condition
2) Subjects who have a respiratory illness
3) Subjects who are deemed by the principle investigator as inappropriate participants for this study
4) Subject who had hearing impairment
None.
Main results already published
2019 | Year | 05 | Month | 23 | Day |
2019 | Year | 08 | Month | 02 | Day |
2019 | Year | 08 | Month | 10 | Day |
2020 | Year | 06 | Month | 12 | Day |
2020 | Year | 06 | Month | 12 | Day |
2020 | Year | 06 | Month | 12 | Day |
2020 | Year | 06 | Month | 12 | Day |
2019 | Year | 08 | Month | 08 | Day |
2020 | Year | 09 | Month | 08 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000042917
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