Healthy volunteers
Conditions
Interventions
Exercise condition: Each participant has a workout on a bicycle ergometer for 4 times throughout the day before 4 times cognitive task sessions.
Baseline condition: Each participant is prohibited fro
Sponsors
Waseda University
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: 1. Participants are fourteen healthy male volunteers 2. A person who have regular sleep habits and habitually exercised less than twice a week. 3. The details of the study and explanation of its aims in writing are explained to the participants and their written informed consent are obtained.
Exclusion criteria
Exclusion criteria: 1. A person who have a neurological, psychiatric disorder, or sleep disorders. 2. A person who have a history of psychoactive drug use, antihistamines, other hypnotic effect drugs use. 3. A person who takes in caffeine, nicotine, and alcohol for 1 week prior to the experiment. 4. A person who is shift-worker, or who traveled the area of time difference 1 month before the experiment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sleep structure (Nocturnal sleep period after physical exercise in exercise condition and same period in baseline condition) | — |
Secondary
| Measure | Time frame |
|---|---|
| Body temperature, Subjective parameters, sleep log, Metabolic function, Cognitive functions, | — |
Countries
Japan
Contacts
Public ContactSayaka Aritake
Waseda University Faculty of Sport Sciences
Outcome results
None listed