October 27, 2015
Study links green building design to higher cognitive performance 0
People who work in well-ventilated offices with below-average levels of indoor pollutants and carbon dioxide have significantly higher cognitive functioning scores in crucial areas such as responding to a crisis or developing strategy than those who work in offices with typical levels. That is the headline finding of a new study from the Harvard T.H. Chan School of Public Health’s Center for Health and the Global Environment, SUNY Upstate Medical University, and Syracuse University published this week in the journal Environmental Health Perspectives.The researchers looked at people’s experiences in “green” vs. “non-green” buildings in a double-blind study. The findings suggest that the indoor environments in which many people work daily could be adversely affecting cognitive function-and that, conversely, improved air quality could greatly increase the cognitive function performance of workers.












Biodynamic lighting is an artificial light source that replicates the dynamic variations of daylight and sunlight through a light management system. Up until recent times, it was commonly believed that light was only needed for seeing. However, in 2001, an American scientist, G. C. Brainard discovered a circadian photoreceptor in the retina, which receives a specific quality and quantity of light, and sets the biological clock.* He discovered that light not only provides us with the ability to see, but that light enters the eye via the ‘fourth pathway’, which has a vital non-visual or biological effect on the human body. His studies showed that a certain quantity and quality of light stimulates the biological clock, also known as the circadian rhythm, which regulates hormone levels, particularly melatonin and cortisone, in the body and so plays a vital role in our physical and mental wellbeing.















October 12, 2015
How workplace design is more closely reflecting how we actually work 0
by Adrian Campbell • Comment, Flexible working, Workplace design
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