Long-Term Green Space Exposure and Cognition Across the Life Course: a Systematic Review
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An accumulating body of evidence is suggestive for health-promoting effects of exposure to natural environments including green spaces. We aimed to systematically review the available observational evidence on the association between long-term exposure to green space and cognition over the life course. PubMed and Scopus were searched using a combination of green space and cognition keywords. Original research articles of observational studies on the association between green space exposure and cognition were collected. The quality of available studies was assessed using available frameworks. The review identified 13 studies meeting the selection criteria. Considering the limited number of available studies, most of poor or fair quality, the existing evidence on the association between green spaces and cognition can be considered as inadequate; however, it is suggestive for beneficial associations between such an exposure and cognitive development in childhood and cognitive function in adulthood.
KeywordsGreen space Cognition Attention Life course Built environment Dementia
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Conflict of Interest
Carmen de Keijzer, Mireia Gascon, Mark J. Nieuwenhuijsen, and Payam Dadvand declare that they have no conflict of interest.
Human and Animal Rights and Informed Consent
This article does not contain any studies with human or animal subjects performed by any of the authors.
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- 1.United Nations. World urbanization prospects: the 2014 revision. 2015. ST/ESA/SER.A/366.Google Scholar
- 3.Song C, Joung D, Ikei H, et al. Physiological and psychological effects of walking on young males in urban parks in winter. J Physiol Anthropol. 2013;32. doi: 10.1186/1880-6805-32-18.
- 9.Kahn PH, Kellert SR. Children and nature: psychological, sociocultural, and evolutionary investigations. Cambridge: Massachusetts Institute of Technology; 2002.Google Scholar
- 10.Kellert SR. Building for life: designing and understanding the human-nature connection. Washington: Island Press; 2005.Google Scholar
- 15.Elmagarmid A, Fedorowicz Z, Hammady H, Ilyas I, Khabsa M, Ouzzani M. Rayyan: a systematic reviews web app for exploring and filtering searches for eligible studies for Cochrane Reviews. In: Evidence-Informed Public Health: Opportunities and Challenges. Abstracts of the 22nd Cochrane Colloquium; 2014 21–26 Sep; Hyderabad, India. John Wiley & Sons; 2014.Google Scholar
- 20.• Dadvand P, Nieuwenhuijsen MJ, Esnaola M, et al. Green spaces and cognitive development in primary schoolchildren. P Natl Acad Sci. 2015;112:7937–42. doi: 10.1073/pnas.1503402112 .This paper provides the strongest evidence available for an association between green space and cognitive development in children CrossRefGoogle Scholar
- 28.• Clarke PJ, Ailshire JA, House JS, et al. Cognitive function in the community setting: the neighbourhood as a source of “cognitive reserve”. J Epidemiol Commun H. 2012;66:730–6. doi: 10.1136/jech.2010.128116 .This paper investigates the association between the neighbourhood environment, including the quantity of park area, and cognitive functioning in older adults CrossRefGoogle Scholar
- 29.• Bodin T, Björk J, Ardö J, Albin M. Annoyance, sleep and concentration problems due to combined traffic noise and the benefit of quiet side. Int J Environ Res Public Health. 2015;12:1612–28. doi: 10.3390/ijerph120201612 .This paper shows the beneficial association between access to the quiet side, in particular visual access to green space, and concentration problems in the adults population CrossRefGoogle Scholar
- 47.Kaplan R, Kaplan S. The experience of nature: a psychological perspective. New York: Cambridge University Press; 1989.Google Scholar
- 52.Blondell SJ, Hammersley-Mather R, Veerman JL. Does physical activity prevent cognitive decline and dementia?: a systematic review and meta-analysis of longitudinal studies. BMC Public Health. 2014;14. doi: 10.1186/1471-2458-14-510.