Unique ID issued by UMIN | UMIN000054983 |
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Receipt number | R000062625 |
Scientific Title | Effect of two 30-minute naps during the night - a randomized, crossover, controlled trial |
Date of disclosure of the study information | 2024/07/17 |
Last modified on | 2024/07/16 20:17:02 |
Effect of two 30-minute naps during the night - a randomized, crossover, controlled trial
Effect of two 30-minute naps during the night - a randomized, crossover, controlled trial
Effect of two 30-minute naps during the night - a randomized, crossover, controlled trial
Effect of two 30-minute naps during the night - a randomized, crossover, controlled trial
Japan |
Healthy adults
Adult |
Others
NO
The purpose of this study was to evaluate performance and subjective sleepiness after two 30-minute naps during the night.
Efficacy
A psychomotor arousal task (PVT) was used to assess neurobehavioral function. PVT was measured every hour from 16:00-09:30.
Interventional
Cross-over
Randomized
Individual
Open -but assessor(s) are blinded
No treatment
3
Prevention
Behavior,custom |
Take a 30-minute nap during the night.
Take two 30-minute naps during the night.
Not sleeping during the night.
20 | years-old | <= |
23 | years-old | >= |
Female
There are no abnormalities found on the medical examination.
The participants were not obvious morning type or evening type on the "Morningness-Eveningness Questionnaire".
14
1st name | Sanae |
Middle name | |
Last name | Oriyama |
Hiroshima University Graduate School of Biomedical and Health Sciences
Division of Nursing Science
734-8553
Kasumi 1-2-3, Minami-ku, Hiroshima, Hiroshima, Japan
082-257-5355
oriyama@hiroshima-u.ac.jp
1st name | Sanae |
Middle name | |
Last name | Oriyama |
Hiroshima University Graduate School of Biomedical and Health Sciences
Division of Nursing Science
734-8553
Kasumi 1-2-3, Minami-ku, Hiroshima, Hiroshima, Japan
082-257-5355
oriyama@hiroshima-u.ac.jp
Hiroshima University
Grants-in-Aid for Scientific Research
Japanese Governmental office
Ethical Committee for Clinical Research of Hiroshima University
Kasumi 1-2-3, Minami-ku, Hiroshima, Hiroshima, Japan
082-257-1551
iryo-sinsa@office.hiroshima-u.ac.jp
NO
2024 | Year | 07 | Month | 17 | Day |
Unpublished
Preinitiation
2024 | Year | 07 | Month | 12 | Day |
2024 | Year | 07 | Month | 12 | Day |
2024 | Year | 08 | Month | 20 | Day |
2025 | Year | 06 | Month | 30 | Day |
2024 | Year | 07 | Month | 16 | Day |
2024 | Year | 07 | Month | 16 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000062625
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