Proceedings of the National Academy of Sciences - PNAS, 2018-09, Vol.115 (37), p.9193-9197
2018
Details
- Autor(en) / Beteiligte
- Titel
- The impact of exposure to air pollution on cognitive performance
- Ist Teil von
- Proceedings of the National Academy of Sciences - PNAS, 2018-09, Vol.115 (37), p.9193-9197
- Ort / Verlag
- United States: National Academy of Sciences
- Erscheinungsjahr
- 2018
- Link zum Volltext
- Quelle
- EZB-FREE-00999 freely available EZB journals
- Beschreibungen/Notizen
- This paper examines the effect of both cumulative and transitory exposures to air pollution for the same individuals over time on cognitive performance by matching a nationally representative longitudinal survey and air quality data in China according to the exact time and geographic locations of the cognitive tests. We find that long-term exposure to air pollution impedes cognitive performance in verbal and math tests. We provide evidence that the effect of air pollution on verbal tests becomes more pronounced as people age, especially for men and the less educated. The damage on the aging brain by air pollution likely imposes substantial health and economic costs, considering that cognitive functioning is critical for the elderly for both running daily errands and making high-stake decisions.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0027-8424eISSN: 1091-6490DOI: 10.1073/pnas.1809474115Titel-ID: cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_6140474
- Format
- –
- Schlagworte
- Aging, Air pollution, Air Pollution - adverse effects, Air Pollution - economics, Air quality, Brain damage, Brain injury, China, Cognition, Cognitive ability, Economic impact, Environmental Exposure - adverse effects, Environmental Exposure - economics, Environmental impact, Exposure, Gender differences, Geriatrics, Humans, Models, Econometric, Older people, Pollution, Pollution effects, Social Sciences