Every protocol in our library is backed by peer-reviewed research. Browse the scientific foundation behind our recommendations.
Most "optimal workspace" advice is based on opinion or marketing claims. We take a different approach: every recommendation in our blueprints is traceable to published, peer-reviewed research.
Whether it's the specific color temperature for morning alertness or the COâ‚‚ threshold that impacts decision-making, our protocols are designed to deliver measurable improvements to your cognitive performance and wellbeing.
Studies show specific metrics like "23% faster sleep onset" or "50% reduction in decision errors"
Research from journals like The Lancet, PNAS, and Nature
Every study links to the original DOI for verification
Figueiro, M. G., Wood, B., Plitnick, B., & Rea, M. S.
Neuroendocrinology Letters
A two-hour exposure to self-luminous tablets in the evening significantly suppressed melatonin by approximately 23%. This effect was dependent on screen brightness and duration of exposure.
Allen, G. C., Schneider, J. E., Song, A. J., & Satterfield, B. C.
JAMA Internal Medicine
Sleeping with artificial light at night was associated with a 17% increased risk of weight gain. The study followed 43,722 women over 5 years.
Satish, U., Mendell, M. J., Shekhar, K., et al.
Environmental Health Perspectives
At 1,000 ppm CO2, decision-making performance decreased significantly. At 2,500 ppm (common in poorly ventilated offices), cognitive scores dropped by 50% in strategic initiative and basic strategy.
Basner, M., Babisch, W., Davis, A., et al.
The Lancet
Chronic noise exposure above 55 dB is associated with elevated cortisol, increased blood pressure, and impaired cognitive performance in children and adults.
Veitch, J. A., & Newsham, G. R.
Lighting Research & Technology
Full-spectrum and high-CRI lighting improves visual comfort and task performance compared to standard fluorescent sources. Effects are most pronounced in tasks requiring fine color discrimination.
Chellappa, S. L., Steiner, R., Blattner, P., et al.
PLoS ONE
Polychromatic light exposure in the evening (rich in 460–480nm wavelengths) significantly suppresses melatonin and increases subjective alertness compared to dim light conditions.
Wargocki, P., Wyon, D. P., Baik, Y. K., et al.
Indoor Air
Doubling outdoor air supply rate from 5 to 10 L/s per person improved perceived air quality and reduced SBS symptoms. Productivity improved by approximately 1.7%.
Chang, A. M., Aeschbach, D., Duffy, J. F., & Czeisler, C. A.
PNAS
Reading on a light-emitting device before bed increased time to fall asleep, reduced REM sleep, and delayed the circadian clock by approximately 1.5 hours compared to reading a printed book.
Our blueprints translate this research into actionable setups you can implement in your home or office today.
View Blueprints →