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·December 18, 2019·6 min read

Depression and suicide risk linked to air pollution

Long-term exposure to air pollution has been linked to a higher risk of depression. Additionally, suicide risk is measurably higher on days when PM10 levels have been high for over three days following less polluted periods.

Featured Neurology Neuroscience

·November 21, 2019·5 min read

Exposure to PM 2.5 pollution linked to brain atrophy and memory decline

Older women exposed to higher levels of air pollution were more likely to experience greater memory decline and Alzheimer's-like brain atrophy compared with those exposed to cleaner air.

Featured Neuroscience Open Neuroscience Articles Psychology

·August 20, 2019·4 min read

Is pollution linked to psychiatric disorders?

Poor air quality has been linked to higher rates of bipolar disorder and major depressive disorder. Exposure to air pollution during the first ten years of like is also associated with a more than two-fold increased risk of schizophrenia and personality disorders.

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·July 22, 2019·4 min read

Offspring of pregnant women exposed to high level of pollutants may have lower IQs

Maternal exposure to higher levels of air pollution is associated with lower IQ scores in their children. For those whose mothers were in the highest 10% of exposure had IQ score that were, on average, 2.5 points lower than those whose mothers were in the lowest 10%. However, higher maternal folate levels appear to neurtralize the effect of high pollution exposure on offspring.

This is a schematic of the mouse olfactory system

Featured Neurology Neuroscience Open Neuroscience Articles

·July 1, 2019·4 min read

Sense of smell, pollution and neurological disease connection explored

Damaged olfactory neurons as a result of air pollution may contribute to altered cerebrospinal fluid flow and turnover, acting as a potential mechanism for the development of neurodegenerative diseases.

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·May 25, 2019·4 min read

Exposure to air pollution before and after birth may affect fundamental cognitive abilities

Exposure to air pollution during pregnancy or during early life is linked to a reduction in cognitive abilities during child development. Greater fine particulate matter 2.5 exposure between fetal stage and 7 years old was associated with lower working memory scores in boys at age 10. Early life exposure to PM2.5 was also correlated with attention problems in both boys and girls.

this shows exhaust fumes coming from cars

Featured Neuroscience Open Neuroscience Articles Psychology

·March 31, 2019·5 min read

Teenage psychotic experiences more common in areas with high air pollution

Exposure to nitrogen dioxide and nitrogen oxides through air pollution is linked to an increased risk of experiencing psychotic symptoms in teenagers. Accounting for other known risk factors, exposure to both NO2 and NOx accounted for 60% of the link between symptoms of psychosis and living in an urban environment.

Featured Neuroscience Psychology

·January 21, 2019·5 min read

Link Between Happiness and Air Quality in China

A new study reports the moods expressed by people on social media tend to decline when air pollution gets worse.

Autism Featured Neuroscience

·November 5, 2018·4 min read

Air Pollution May Increase Autism Risk

Researchers report children exposed to fine particulates from outdoor pollution have an increased risk of developing autism by up to 78%.

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·May 8, 2018·4 min read

Prolonged Exposure to Air Pollution Leads to Genetic Changes in the Brain: Rat Study

A new study reveals long term exposure of particulate matter in air pollution triggered the appearance of cancer related genes and inflammation in the brains of rats. The study provides additional insight into the health effects of air pollution.

Featured Neurology Neuroscience Psychology

·April 14, 2018·4 min read

Evidence Mounts for Increased Alzheimer’s and Suicide Risks in Polluted Cities

A new study adds to growing evidence that early exposure to pollution can increase both suicide risks in younger people and Alzheimer's disease as people age.

Featured Neuroscience Psychology

·March 8, 2018·4 min read

Air Pollution Linked to Brain Alterations and Cognitive Impairment in Children

Researchers report a link between exposure to air pollution during pregnancy and abnormal brain development in the offspring, which can lead to cognitive problems throughout life.