BartonJ, PrettyJ. What is the best dose of nature and green exercise for improving mental health? A multi-study analysis. Environ Sci Technol, 2010; 44:3947–3955.
2.
BartonJ, GriffinM, PrettyJ. Exercise-, nature- and socially interactive–based initiatives improve mood and self-esteem in the clinical population. Perspect Public Health, 2012; 132:89–96.
3.
PedersenBK, SaltinB. Exercise as medicine—evidence for prescribing exercise as therapy in 26 different chronic diseases. Scand J Med Sci Sports, 2015; 25(suppl3):1–72.
4.
Association of Nature & Forest Therapy Guides & Programs. Who We Are. Online document at: www.natureandforesttherapy.org/the-association.html Accessed June24, 2016.
5.
Association of Nature & Forest Therapy Guides & Programs. What is Forest Therapy? Online document at: www.natureandforesttherapy.org Accessed June24, 2016.
6.
Association of Nature & Forest Therapy Guides & Programs. What Is a Certified Forest Therapy Guide (CFTG)? Online document at: www.natureandforesttherapy.org/guide-training-overview.html Accessed June24, 2016.
7.
SakuraiR, SuzukiH, FujiwaraY, et al.Neural basis for the relationship between frequency of going outdoors and depressive mood in older adults. Int J Geriatr Psychiatry, 2016; May9:e-pub ahead of print.
8.
LiQ, OtsukaT, KobayashiM, et al.Acute effects of walking in forest environments on cardiovascular and metabolic parameters. Eur J Appl Physiol, 2011; 111:2845–2853.
9.
NilssonK. Forests, trees and human health and wellbeing [editorial]. Urban Forestry Urban Greening, 2006; 5:10–9.
10.
LeeJ, LiQ, TyrväinenL, et al.Nature therapy and preventive medicine. In: MaddockJ, ed. Public Health—Social and Behavioral Health. Rijeka, Croatia: InTech Europe, 2012:325–350. Online document at: www.intechopen.com/books/public-health-social-and-behavioral-health/nature-therapy-and-preventive-medicine Accessed June24, 2016
11.
HartJ. Excessive sitting may be as harmful as smoking. Altern Complement Ther, 2015; 21:68–70.
12.
TownsendM. Feel blue? Touch green! Participation in forest/woodland management as a treatment for depression. Urban Forestry Urban Greening, 2006; 5:111–120.
13.
AspinallP, MavrosP, CoyneR, RoeJ. The urban brain: Analysing outdoor physical activity with mobile EEG. Br J Sports Med, 2015; 49:272–276.
14.
MaierJ, JetteS. Promoting nature-based activity for people with mental illness through the US “Exercise Is Medicine” initiative. Am J Public Health, 2016; 106:796–799.
