Latest

air pollution

This shows a person in a smog filled city.

Featured Neurology Neuroscience

·July 8, 2026·13 min read

Air Pollution Drives Parkinson’s Risk

A new study establishes a robust link between long-term air pollution exposure and Parkinson’s disease risk.

Featured Neuroscience

·June 3, 2026·9 min read

Air Pollution Degrades Semantic Memory

Long-term exposure to fine particulate air pollution (PM2.5) is directly associated with lower semantic memory.

Featured Neurology Neuroscience

·May 17, 2026·8 min read

Low-Level Air Pollution Linked to Cognitive Decline, Brain Damage

Can breathing everyday air quietly damage your brain structure decades before cognitive symptoms appear? A new study reveals that long-term exposure to low levels of air pollution is directly linked to worse memory, comprehension, and processing speed.

This shows the outline of a brain with industrial, smoggy buildings in the background, implying the link between air pollution and Alzheimer's disease.

Featured Neurology Neuroscience

·February 17, 2026·7 min read

Air Pollution’s Primary Role in Alzheimer’s Risk Identified

A study of 27 million Americans finds that air pollution directly contributes to Alzheimer’s risk, especially in stroke survivors.

Featured Neuroscience Visual Neuroscience

·September 23, 2025·4 min read

Cleaner Air May Protect Children’s Eyesight and Slow Myopia

New research reveals that cleaner air may protect children’s eyesight and help slow the rise of myopia, especially in younger children. Using machine learning, scientists found that children living in less polluted areas had better vision, even after accounting for genetics and screen time.

This shows a brain made up of clouds and smoke stacks.

Featured Neurology Neuroscience

·September 6, 2025·8 min read

Air Pollution Linked to Toxic Protein Clumps Driving Lewy Body Dementia

A new study reveals a molecular link between fine particulate air pollution (PM2.5) and Lewy body dementia, a devastating neurodegenerative condition. By combining human epidemiological data and animal experiments, researchers showed that PM2.5 exposure triggers toxic clumps of alpha-synuclein in the brain, similar to those seen in patients.

This shows the outline of a person, a brain and smoke stacks.

Featured Neuroscience

·April 7, 2025·5 min read

Air Pollution May Impair Language Skills, Brain Health

Long-term exposure to nitrogen dioxide and fine particulate matter may harm cognitive health, particularly language ability, in older adults. In a new study of individuals aged 65 and over, those living in England’s most polluted areas consistently scored lower on cognitive assessments, especially in language-based tasks.

This shows a pregnant woman with a mask on.

Autism Featured Neuroscience

·November 13, 2024·3 min read

Air Pollution Linked to Autism Risk During Developmental Stages

A new review highlights how air pollution, particularly fine particles and nitrogen oxides, can elevate autism risk by disrupting critical brain development processes. Key mechanisms, including nitrosative stress, neuroinflammation, and neurotransmitter disruptions, reveal how prenatal and early childhood exposure impact neurological health. Small particles, such as PM2.5, can cross the placenta, potentially harming fetal brain development, especially for genetically predisposed individuals.

Featured Neuroscience

·November 1, 2024·5 min read

Air Pollution Linked to Poor Learning and Memory in Kids

Exposure to ammonium nitrate, a component of fine particulate pollution from agricultural emissions, is associated with reduced learning and memory in children. This type of pollution, also linked to neurodegenerative risks in adults, highlights how air quality impacts brain health across ages.

Featured Neuroscience

·September 25, 2024·6 min read

Air Pollution Linked to White Matter Changes in Children

A recent study links exposure to air pollutants during pregnancy and childhood with lasting changes in the brain's white matter microstructure, affecting cognitive development through adolescence. The research, which followed over 4,000 participants, found that pollutants like PM2.5 and nitrogen oxides (NOx) were associated with developmental delays in white matter integrity.

Featured Neurology Neuroscience

·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.

1 2 3 … 7

air pollution

Air Pollution Drives Parkinson’s Risk

Air Pollution Degrades Semantic Memory

Low-Level Air Pollution Linked to Cognitive Decline, Brain Damage

Air Pollution’s Primary Role in Alzheimer’s Risk Identified

Cleaner Air May Protect Children’s Eyesight and Slow Myopia

Air Pollution Linked to Toxic Protein Clumps Driving Lewy Body Dementia

Air Pollution May Impair Language Skills, Brain Health

Air Pollution Linked to Autism Risk During Developmental Stages

Air Pollution Linked to Poor Learning and Memory in Kids

Air Pollution Linked to White Matter Changes in Children

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

Prenatal Pollution Exposure Linked to Lower Cognitive Scores in Early Life

How Severe Illness During Pregnancy Alters Fetal Brain Development

Aging Brains Maintain Robust Language Networks Despite Cognitive Decline

Youth Protein TIMP2 Restores Immune Function in the Aging Brain

Shame, Stigma, and Culture Prevent Male Domestic Violence Survivors From Seeking Help

Subscribe