Promote Physical Health/Improve Health Outcomes

More on Walkability (09-14-21)

Baobeid and teammates built on earlier research to investigate what makes an area walkable. They share that “This review advocates that long-term health benefits from walking and physical activity are the premier incentive to repurpose our cities to be more sustainable and more walking friendly, and spark behavioral change into reducing car dependency for all daily transportations. . . .

Indoor Air Quality (08-12-21)

Licina and Langer compare indoor air quality and satisfaction in different contexts.  They report that they “quantitatively compared IAQ [indoor air quality] results before and after relocation to two WELL-certified office buildings using the same cohort of occupants. Physical measures included integrated samples of TVOC, individual VOC, formaldehyde, and acetaldehyde, NO2, SO2, Oand longitudinal records of CO2 and size-resolved particles. Complementary survey responses about satisfaction with IAQ and thermal comfort were collected. . . .

Home Lighting Implications (08-04-21)

How should homes be lit to increase the likelihood of healthy users? Ticleanu report that “A combination of bright daytime light and night-time darkness is essential for circadian entrainment and maintenance of a regular daily sleep–wake cycle. . . . Find indoor seating positions that receive abundant daylight levels but still allow for visual comfort to be maintained. For example, facing towards windows but at an angle and/or at a distance away from them so that glare does not occur, and visual task details are perceived easily, quickly and comfortably.. .

Sleep and Light (08-03-21)

How does light experienced during the day influence sleep?  Figueiro and colleagues set out to answer this question. They used an online survey “to quantify potential changes in daytime light exposures resulting from teleworking or self-isolating at home [during the Covid-19 pandemic] and how those changes might have affected self-reported sleep quality, psychological health and emotional health. The first survey was administered in early May 2020, and the second survey was administered in September 2020.


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