The effect of short-term exposure to the natural environment on depressive mood: A systematic review and meta-analysis

Research suggests that exposure to the natural environment can improve mood, however, current reviews are limited in scope and there is little understanding of moderators. We aimed to conduct a comprehensive systematic review and meta-analysis of the evidence for the effect of short-term exposure to the natural environment on depressive mood. Five databases were systematically searched for relevant studies published up to March 2018. Risk of...