No (subjects with high sensitivity for mental stress)
Conditions
Sponsors
TES Holdings Co., Ltd
Kurume University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: (1)Individuals aged from 20 to 50 years, when giving the informed consent. (2)Healthy individuals with no chronic disease (3)Individuals who feel the mental stress when doing computer work. (4)Individuals who give the informed consents in writing, after receiving enough explanation of the purpose and details of the study, understanding the study well, and deciding to attend the study with their own will. (5)Individuals who can accomplish their tasks in the study at the appointed date. (6)Individuals who are judged suitable for this study by the investigator.
Exclusion criteria
Exclusion criteria: Individuals who are under treatment of some disease or who always use drug or quasi-drug other than disease treatment purposes Individuals who are or are under treatment or have a history of serious disease or/and thyroid gland disease, adrenal gland disease and/or metabolic disorder Individuals who are under treatment related to psychological stress or/and who are using related pharmaceutical products, supplements, health food Individuals who are taking anti- histamine drugs Individuals who are xerostomia or have subjective symptom of xerostomia Individuals who have under treatment or a history of drug addiction and/or alcoholism Systolic and diastolic blood pressures are over 160 mmHg and 100 mmHg, respectively Individuals who have drug allergy, food allergy and/or possibility of allergy symptoms onset Individuals who have subjective symptoms of anemia Individuals who will have or had life events which effect on mental conditions Individuals who have never used computer Individuals whose first language is not Japanese Individuals who have color blindness Individuals who are smoker Individuals who can not stop drinking alcohol during the day before and end of each test of each inspection day Individuals who can not stop to intake caffeine containing foods or beverages from morning until the end of test in each inspection day Individuals who can not have night sleep because of shift work or other reasons Workers who have holiday between weekdays Individuals who do not wake up between AM 6:00 and AM 9:00 Individuals who and whose family is engaged in healthy or functional foods Individuals who will participate in other clinical study during this study periods Individuals who will become pregnant during the current study or are pregnant or lactating Individuals who have significantly deviated value of body measurement Individuals who are judged as unsuitable for the study by the background investigation Subjects who are judged as unsuitable for the study by the investigator for other reason
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Saliva mental stress markers | — |
Secondary
| Measure | Time frame |
|---|---|
| Saliva mental stress marker Questionnaires of mental stress | — |
Countries
Japan
Contacts
Public ContactToshiyasu Tamura
TES Holdings Co., Ltd Department of Clinical Trial
Outcome results
None listed