The effect of indoor carbon dioxide on human cognitio
- Conditions
- /a
- Registration Number
- NL-OMON25220
- Lead Sponsor
- Maastricht University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- Not specified
- Target Recruitment
- 20
•Adults between 30 to 50 years old
•White-collar workers: Individuals that conduct cognitive task and low physical effort on a daily basis
•BMI between 18.5 and 25
•Generally healthy, no medication, except for contraceptives for woman
•Non-smokers or person who quit smoking more than five years ago
•Persons who are unemployed
•Persons with a disorder or disease (Parkinson, Attention Deficit Hyperactivity Disorder (ADHD), Alzheimer, diabetes, cardiovascular disorder, respiratory impairments (for example asthma), hypertension, obesity, or any other condition that can impair the lung function)
•Athletes: no individuals who do endurance sports on a professional basis or more than 5 times a week for more than 2 hours
•Any medication or medical condition that might interfere with the physiological outcome parameters or in some regards impair cognition
•Individuals with a high level of caffeine consumption (more than 400 mg per day)
•Shift workers
•Color blindness
•Pregnancy
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The cognitive performance measured by the CANTAB test battery
- Secondary Outcome Measures
Name Time Method Respiration Rate, Blood pressure, Heart Rate Variability, Skin Temperature, substrate oxidation, risk and time preferences in economic lotteries