Healthy male/female adults
Conditions
Interventions
Karaoke-singing 4 songs a time, at the appointed time and place.
Sponsors
CPCC Company Limited
DAIICHIKOSHO CO.,LTD
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: (1) Male/female subjects ranging in age from 20 to 59. (2) Subjects who gave informed consent to participate in this trial after being provided with an explanation of the protocol detail.
Exclusion criteria
Exclusion criteria: (1) Subjects who take steadily in the health-specific/functional/supplementary/health foods which might affect this trial, and will have any difficulty in giving up taking them after the consent. (2) Subjects who have taken affecting medicines (e.g., anxiolytic, sleeping pill, antidepressant, and sleep-inducing drug), and have any difficulty in refraining from taking them during this trial. (3) Subjects who have been diagnosed as depression, or are now under medical treatment for the symptom. (4) Pregnant, possibly pregnant, and lactating women. (5) Subjects who are now under other clinical tests with some kind of medicine/food, or participated in those tests within four weeks before this trial, or planning to join those after the consent. (6) Others who have been determined as ineligible for participation, judging from the principal/sub investigator's opinions.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Simplified questionnaire survey about mental stress (simple ver.: 23 questions) | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Tongue-color analysis using the Tongue Image Analyzing System 2. Flicker 3. Acceleration of pulse waveform | — |
Countries
Japan
Contacts
Public ContactMasanori Numa
CPCC Company Limited Clinical Planning Department
Outcome results
None listed