 | This article needs additional citations for verification. (July 2010) |
Rachel and Stephen Kaplan are professors of psychology at the University of Michigan,[1][2] specializing in environmental psychology. The Kaplans are known for their research on the effect of nature on people's relationships and health.[2]
- ^ "How to stay calmer, more alert and save the environment: Bring the weather indoors". Washington Post. Retrieved 2018-10-23.
- ^ a b Clay, Rebecca A. (April 2001). "Green is good for you". APA Monitor, Volume 32, Number 4. American Psychological Association (APA). Retrieved 2018-10-23.