Long-term air pollution exposure and childhood ADHD prevalence
A new study published in Scientific Reports identifies a robust link between long-term exposure to fine particulate air pollution (PM2.5) and increased childhood ADHD prevalence in the United States. The research analyzed data across 3,106 counties, finding that higher pollution levels correlate with higher ADHD rates.
Why it matters
This research provides critical evidence for the environmental determinants of neurodevelopmental disorders, potentially influencing public health policy.
Scientific Reports ( 2026 ) Cite this article
We’re sharing this article early to provide faster access to peer-reviewed, accepted research. It is citable and carries a permanent DOI. This version is subject to further edits and will be replaced automatically by the final Version of Record. All legal disclaimers apply.
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