How a city walk may improve your mood: Here are five Frontiers articles you won’t want to miss

By Deborah Pirchner, Frontiers science writer Image: Shutterstock.com At Frontiers, we bring some of the world’s best research to a global audience. But with tens of thousands of articles published each year, it’s impossible to cover all of them. Here are just five amazing papers you may have missed. Walking in the city might be just as good for our mood as walking in nature Time spent in urban environments is associated with depletion of cognitive resources and an increasing prevalence of mental illness. Few studies, however, have measured working memory capacity. Now, writing in Frontiers in Psychology, US researchers have compared memory performance and self-reported mood before and after a 30-minute walk in a natural or urban environment. The scientists assigned participants to either a nature or an urban condition and measured differences in self-reported affect and OPSAN, a complex measure of working memory capacity, before and after going on a walk in the respective environment. Their results showed that regardless of the setting, walkers exhibited an increase in positive affect and a decrease in negative affect, suggesting that going outside for a walk can boost mood regardless of environment type. They found, however, no significant changes in working memory […]