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Does air quality affect mental health?
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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 ...
- Growing Evidence for the Impact of Air Pollution on Depression
According to data from China published in 2018, every 1...
- Growing Evidence for the Impact of Air Pollution on Depression
Jul 6, 2023 · Poor air quality affects mental health in many ways, according to a new review of evidence published in the British Journal of Psychiatry.
Jan 8, 2020 · In addition to increasing the risk of depressed mood and other mental health problems, exposure to air pollution may have large-scale negative effects on subjective feelings of...
- James Lake, MD
Nov 6, 2023 · Research shows that long-term and short-term exposure to air pollution can have profound and enduring negative effects on mental health. Scientists found that exposure to high levels of air pollution in the past five years can lead to decreased quality of life and an increased risk of depression and suicide ideation [4].
- The Big Idea
- Why It Matters
- 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 ...
Feb 28, 2024 · At Harvard, an expert panel discussed how air pollution affects dementia, learning, mental health and mood. | PHOTOGRAPH BY JS/HARVARD MAGAZINE. Emerging evidence shows that exposure to air pollution increases the incidence and progression of Alzheimer’s, Parkinson’s, and other neurocognitive diseases, according to Francesca Dominici.
According to data from China published in 2018, every 1 standard deviation rise in particulate matter over an average PM2.5 concentration increases the likelihood of having mental illness (including depression) by 6.67%, translating to an annual medical expense of $22.88 billion USD. 4 MohanKumar et al found that air pollutants, specifically ...
