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- Across the board, air pollution — a mixture of particulate matter, metals, and other gases and compounds — causes decreases in happiness and increases in depression. Cognitively, it impairs functioning and decision-making. Economically, it hurts work productivity. And socially, it exacerbates criminal behavior.
mitsloan.mit.edu/ideas-made-to-matter/psychological-economic-and-social-costs-air-pollutionThe psychological, economic, and social costs of air pollution
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Does air pollution affect emotional regulation?
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Does air pollution affect social behavior?
Alongside effects on cardiovascular and respiratory health, there is emerging evidence that exposure to air pollutants (both indoors and outdoors) may lead to neurocognitive disorders and affect mental health (directly and indirectly) through a range of potential causal pathways (see Figs 1 and 2). 1,31–35 Observational evidence has ...
- The Big Idea
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- What Still Isn’T Known
People who breathe polluted air experience changes within the brain regions that control emotions, and as a result, they may be more likely to develop anxiety and depression than those who breathe cleaner air. These are the key findings of a systematic review that my colleagues and I recently published in the journal NeuroToxicology. Our interdisci...
Research into the physical health effects associated with air pollution exposure, such as asthma and respiratory issues, have been well documentedfor decades. But only over the last 10 years or so have researchers begun to understand how air pollution can affect the brain. Studies have shown that small air pollutants, such as ultrafine particles fr...
In addition to our primary findings, our team also identified some notable gaps within the research that need to be addressed in order to paint a fuller picture of the relationship between air pollution and brain health. Relatively few studies examined the effects of air pollution exposure during early life, such as infancy and toddlerhood, and in ...
Jul 6, 2023 · Poor air quality has already been associated with poorer physical health and the development of diseases including some types of cancer, but so far little attention has been given to how air pollutants may affect mental health too.
Jan 8, 2020 · The relationship between exposure to PM and other components of air pollution and increased risk of developing depressed mood and other mental health problems is probably multi-factorial.
- James Lake, MD
Current research suggests that high air pollution levels have long-term mental health effects, such as reduced mental capacity and increased cognitive decline, leading to increased stress, anxiety, and depression.
Jan 1, 2024 · To investigate if air pollution modifies emotional problems over time, we added in an interaction between age and each air pollutant (PM 2.5 or NO 2).
Jun 25, 2021 · We discuss how the neurobiological substrates of social behavior are vulnerable to air pollution, then briefly present studies that examine the effects of air pollutant exposure on social behavior-related outcomes.
