Berman, M. G., Jonides, J., & Kaplan, S. (2008). The cognitive benefits of interacting with nature. Psychological Science, 19(12), 1207-1212.

Bowler, D. E., Buyung-Ali, L. M., Knight, T. M., & Pullin, A. S. (2010). A systematic review of evidence for the added benefits to health of exposure to natural environments. BMC Public Health, 10, 456.

Bringslimark, T., Patil, G., & Hartig, T. (2008). The Association Between Indoor Plants, Stress, Productivity And Sick Leave In Office Workers. Acta Horticulturae, 775, 117.

Cervinka, R., Röderer, K., & Hefler, E. (2012). Are nature lovers happy? On various indicators of well-being and connectedness with nature. Journal of Health Psychology, 17(3), 379-388.

Coley, R., Kuo, F. E., & Sullivan, W. C. (1997). Where does community grow? The social context created by nature in urban public housing. Environment and Behavior, 29(4), 468.

Devries, S. (2003). Natural environments -- healthy environments? An exploratory analysis of the relationship between greenspace and health. Environment and Planning, 35(10), 1717.

Diette, G. B., Lechtzin, N., Haponik, E., Devrotes, A., & Rubin, H. R. (2003). Distraction therapy with nature sights and sounds reduces pain during flexible bronchoscopy: A complementary approach to routine analgesia. Chest, 123(3), 941-948.

Dijkstra, K., Pieterse, M., & Pruyn, A. (2006). Physical environmental stimuli that turn healthcare facilities into healing environments through psychologically mediated effects: Systematic review. Journal of Advanced Nursing, 56(2), 166-181.

Hartig, T. (1991). Restorative effects of natural environment experiences. Environment and Behavior, 23, 3.

Hu, Z. (2008). Linking stroke mortality with air pollution, income, and greenness in northwest florida: An ecological geographical study. International Journal of Health Geographics, 7, 1.

Kim, T. (2010). Human brain activation in response to visual stimulation with rural and urban scenery pictures: A functional magnetic resonance imaging study Science of the Total Environment, 408(12), 2600.

Kuo, F. (2001). Aggression and violence in the inner city: Effects of environment via mental fatigue. Environment and Behavior, 33(4), 543.

Largo-Wight, E., Chen, W. W., Dodd, V., & Weiler, R. (2011). Healthy workplaces: The effects of nature contact at work on employee stress and health. Public Health Reports (Washington, D.C.: 1974), 126 Suppl 1, 124-130.

Lohr, V. (2007). Benefits of nature: What we are learning about why people respond to nature. J. Physiol Anthropol: 26(2), 83.

Marcus, C., & Barnes, M. (eds). (1999). Healing gardens ( Trans.). New York, NY: John Wiley and Sons.

Mind Organization. (2007). Ecotherapy: The green agenda for mental health. UK: Mind Publications.

Mitchell, R., & Popham, F. (2008). Effect of exposure to natural environment on health inequalities: An observational population study. Lancet, 372(9650), 1655-1660.

Morrison, C., & Gore, H. (2010). Relationship between excessive internet use and depression: A questionnaire-based study of 1,319 young people and adults. Psychopathology, 43(2), 121-126.

Park, S., & Mattson, R. (2009). Ornamental indoor plants in hospital rooms enhanced health outcomes of patients recovering from surgery. Journal of Alternative & Complementary Medicine, 15(9), 975-980.

Raudenbush, B, et al. (2001). Enhancing athletic performance through the administration of peppermint odor. J Sport Exerc Psychol; 23:156–60.

Stamatakis, E. (2011). Screen-based entertainment time, all-cause mortality, and cardiovascular events: Population-based study with ongoing mortality and hospital events follow-up. Journal of the American College of Cardiology, 57(3), 292-299.

Selub, E., Logan, A. (2012).  Your brain on nature. Mississauga, Ontario: Wiley.

Shepley, M.  Gerbi, R., Watson, A. Imgrund, S.  Patient and staff environments: The impact of daylight and windows on ICU patients and staff.  World Health Design.  Accessed May 11, 2013 at http://www.worldhealthdesign.com/Patient-and-staff-environments.aspx

Taylor, A., Kuo, F.  (2008). Children with attention deficits concentrate better after walk in the park. Journal of Attention Disorders; 12 (5), 402-09.

Ulrich, R. S. (1984). View through a window may influence recovery from surgery. Science, 224(4647), 420-421.

Ulrich, R. S., Simons, R. F., Losito, B. D., Fiorito, E., Miles, M. A., & Zelson, M. (1991). Stress recovery during exposure to natural and urban environments. Journal of Environmental Psychology, 11(3), 201-230.

Weinstein, N. (2009). Can nature make us more caring? Effects of immersion in nature on intrinsic aspirations and generosity. Personality and Social Psychology Bulletin, 35, 1315.