Support Mental Restoration/Ease Stress

Puglisi and colleagues studied the experiences of people working remotely and it seems likely that their findings can be applied more generally.  The researchers report that data they collected via surveys completed by remote workers “show that 55% of the workers perform their activity in an isolated room of the home environment, 43% in a shared room (e.g., kitchen, living room), and 2% in an outdoor space, with the majority of workers (57%) performing activity without other people in the environment. . . .

Kuhn and colleagues evaluated how time in nature affects conditions in the brain. The researchers report that “A whole-brain analysis [conducted via MRI] revealed that time spent outdoors was positively associated with grey matter volume in the right dorsolateral prefrontal cortex and positive affect, also after controlling for physical activity, fluid intake, free time, and hours of sunshine. Results indicate remarkable and potentially behaviorally relevant plasticity of cerebral structure within a short time frame driven by the daily time spent outdoors.

Hoki, Sato, and Kasai’s work indicates why adding carpeting to a space can be a good idea.  The researchers “focused on the effects of indoor flooring in the residential environment on stress, as flooring is a feature that the human body is in contact with for long periods of time. We objectively measured the extent of psychological stress perceived while walking on carpeting and on wood flooring.” Study participants “were asked to walk on carpeting and wood flooring for 10 min each.