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environmental neuroscience

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 a toddler and a teen head's outlined.

Featured Neuroscience

·April 24, 2026·9 min read

Early-Life Metal Exposure Linked to Adolescent Brain Health

A decade-long study links weekly metal exposure in infancy to adolescent behavioral health, identifying two critical "vulnerability windows" via baby tooth analysis.

This shows two heads, one made of DNA and the other of environmental factors.

Featured Genetics Neuroscience

·April 6, 2026·10 min read

100,000 Small Factors Rival DNA in Disease Risk

A new study of 100,000+ associations reveals that the "exposome"—the total sum of our environmental exposures—is as influential as DNA in determining disease risk. Researchers found that cumulative exposures can explain up to 43% of certain heart disease markers.

This shows a brain made of trees and a cityscape.

Featured Neuroscience

·April 3, 2026·10 min read

How Your Neighborhood and Nation Shape Your Brain’s Age

A 34-country study reveals that the "exposome"—the combination of pollution, social inequality, and political context—is 15 times more predictive of brain aging than any single risk factor. The research calls for a shift from individual "lifestyle" advice to broad structural policy changes to protect global brain health.

Featured Neurology Neuroscience

·March 16, 2026·7 min read

Turning Plastic Bottles into Parkinson’s Medication

Researchers have successfully turned discarded plastic bottles into L-DOPA, proving that plastic waste is a valuable resource for human health.

This shows a person getting a glass of tap water and a brain.

Featured Neurology Neuroscience

·March 2, 2026·5 min read

Home Drinking Water May Impact Parkinson’s Risk

New research reveals that drinking water from modern, shallow groundwater systems is associated with a significantly higher risk of Parkinson’s disease.

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.

This shows a child reaching to touch neurons.

Featured Genetics Neuroscience

·December 3, 2025·6 min read

Early-Life Stimulation Switches On a Molecular Code for Memory

New research shows that childhood environments shape lifelong memory through a single molecular switch that controls learning-related gene activity. In animal models, enriched early experiences activated this switch, strengthening neural circuits involved in memory and cognition, while deprived environments suppressed it.

Featured Neurology Neuroscience

·November 5, 2025·6 min read

Your Neighborhood Could Influence Your Risk of Dementia

Researchers found that living in a socioeconomically deprived neighborhood can harm brain health as early as midlife. People from these areas showed more signs of small-vessel brain damage, slower thinking skills, and poorer control of lifestyle factors such as blood pressure, obesity, and sleep.

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.

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environmental neuroscience

Air Pollution Degrades Semantic Memory

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

Early-Life Metal Exposure Linked to Adolescent Brain Health

100,000 Small Factors Rival DNA in Disease Risk

How Your Neighborhood and Nation Shape Your Brain’s Age

Turning Plastic Bottles into Parkinson’s Medication

Home Drinking Water May Impact Parkinson’s Risk

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

Early-Life Stimulation Switches On a Molecular Code for Memory

Your Neighborhood Could Influence Your Risk of Dementia

Cleaner Air May Protect Children’s Eyesight and Slow Myopia

Air Pollution Linked to Toxic Protein Clumps Driving Lewy Body Dementia

Touch Neurons That Drive Chronic Eczema Itch Revealed

Link Between Gut Microbes and Sleep Apnea Discovered

Irregular Sleep Habits Linked to Increased Brain Tissue Damage

Early Life Diet Linked to Adolescent Intelligence

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