A new meta-analysis published in the peer-reviewed journal Ecopsychology examined the effects of nature exposure on the social, mental, and physical health of adults with mental illness. The analyses, “Nature Exposure, Even as Little as 10 Minutes, Is Likely to Yield Short-Term Benefits for Adults with Mental Illness: A Meta Analysis,” showed significant, moderate effect sizes for all studies, and smaller, but significant, effect sizes for studies with control groups.