Increase Productivity/Performance

Smelling and Learning (02-05-20)

New research confirms that scents we smell as we learn and sleep influence our cognitive performance. Neumann, Oberhauser, and Kornmeier conducted a field study with sixth graders anddetermined that when people smelled the same scent when learning material and later while sleeping (scent was present all night) that they remembered the learned material better after waking up.  The scent used by researchers was of roses.

Office Lighting, Alertness, and Sleep (12-13-19)

Researchers at the Lighting Research Center (LRC) at Rensselaer and the US General Services Administration (GSA) conducted important research related to at-work alertness and nighttime sleep.  During their study “luminaires, mounted near the participants’ computer monitors provided: (1) morning saturated blue light delivering a circadian stimulus (CS) of 0.4, (2) midday polychromatic white light delivering a CS of 0.3, and (3) afternoon saturated red light delivering a CS close to zero. . . .

Benefits of Outside Air (12-05-19)

McArthur simulated the experience of being in “large offices in all climate zones . . . with various outdoor air rates,” and documented the significant performance/economic benefits that result from relatively high outdoor air ventilation rates.  The researcher shares that “A benefit-cost analysis considered energy costs and carbon emission offsets to achieve net-zero carbon operation for large office buildings across international climate zones with ventilation rates ranging from 125% to 1000% ASHRAE 62.1 minimums.

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