air pollution

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air pollution

·February 23, 2023·4 min read

Air Pollution Exposure Linked to Parkinson’s Risk: Study Identifies U.S. Hot Spot

Exposure to air pollution has previously been linked to an increased risk of Alzheimer's disease. Now, researchers provide preliminary data linking air pollution to an increased risk of Parkinson's disease. The new study, which considered geographical data and diagnosis rates for Parkinson's, revealed those who live in the Mississippi-Ohio River Valley are at particularly higher risk of being diagnosed with Parkinson's.

Featured Neuroscience Open Neuroscience Articles

·January 25, 2023·6 min read

Prenatal Pollution Exposure Linked to Lower Cognitive Scores in Early Life

Maternal exposure to air pollution during mid-to-late pregnancy was associated with lower scores on tests of cognition, language, and motor skills in children at the age of two.

Featured Neuroscience

·January 24, 2023·4 min read

Even Brief Exposure to Air Pollution Has Rapid Impacts on the Brain

Common levels of pollution from traffic can impair brain function within a matter of hours, a new study reports. Just two hours of exposure to diesel exhaust impairs functional connectivity in the brain.

This shows smoke stacks overlayed with a child's eyes

Featured Neuroscience

·September 23, 2022·3 min read

An Association Between Exposure to Air Pollution in the First 5 Years of Life and Alterations in Brain Structure

Assessing a child's exposure to air pollution on a monthly basis from conception to the age of 8.5, researchers found the greater the exposure to air pollution before the age of 5, the greater the alteration in brain structure by preadolescence.

This shows the outline of mothers and babies

Featured Neuroscience Psychology

·August 3, 2022·6 min read

Air Pollution and Stress Alter Brain Development and Social Behavior

Air pollution along with housing insecurity and stress during pregnancy leads to an increased risk of autism-like social behaviors and differences in neural anatomy in male mice offspring. Researchers believe the changes could be due to the immune system.

Featured Neuroscience

·June 20, 2022·2 min read

Inhaled Toxic Particles Take Direct Route From Lungs to Brain

Inhaling air pollution could result in toxic particles being transported from the lungs to the brain via the bloodstream, ultimately resulting in neurological damage.

This shows a depressed teen sitting next to a wall

Featured Neuroscience Psychology

·March 14, 2022·4 min read

Air Pollution Linked to Depressive Symptoms in Adolescents

An increase in depressive symptoms in adolescence has been linked to ozone exposure as a result of air pollution, even in areas that meet air quality standards.

This shows a drawing of a baby and a placenta

Featured Genetics Neuroscience

·March 11, 2022·4 min read

Air Pollution Can Harm Pregnancy by Affecting Gene Expression in the Placenta

Study reveals significant changes in the expression of multiple genes in the placenta associated with exposure to UFP air pollution. Additionally, researchers reported noticeable reductions in fetal and placental length, and fetal weight in those with low dose UFP exposure.

Featured Neuroscience

·January 14, 2022·4 min read

Ozone Exposure Linked to Cognitive Decline in Older Adults

Study establishes a robust link between ozone exposure and an increase in cognitive impairment in older adults.

Featured Neuroscience

·December 8, 2021·3 min read

Does Air Pollution Reduce the Benefits of Physical Activity on the Brain?

People who exercise in areas with high air pollution levels show less benefit from their physical activity when it comes to markers for certain brain diseases.

This shows a sad woman in a crowd of people

Featured Genetics Psychology

·November 9, 2021·4 min read

Genes and Air Pollution Multiply Healthy People’s Risk of Depression

The combination of bad air quality and a genetic predisposition raises the risk of a person developing depression significantly more than each factor in isolation.

Featured Neuroscience Open Neuroscience Articles

·October 25, 2021·5 min read

Air Pollution Reduces Sperm Counts Through Brain Inflammation

A new mouse study reveals the impact of air pollution on male fertility. Researchers report air pollution reduces sperm count in mice by inducing inflammation in specific brain areas.

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