EARLY-LIFE AIRBORNE LEAD EXPOSURE ASSOCIATED WITH LOWER IQ AND SELF-CONTROL IN NIH STUDY

Children who lived in areas with higher levels of airborne lead in their first five years of life appeared to have slightly lower IQs and less self-control, with boys showing more sensitivity to lead exposure, according to a new study from the NIH Environmental influences on Child Health Outcomes (ECHO) Program.

New research establishes enduring connection between racial segregation, childhood blood lead levels

Living in a racially segregated neighborhood puts Black children at a higher risk of having elevated blood lead levels, and this association has persisted over more than two decades, according to new research from the Children’s Environmental Health Initiative, which is led by University of Illinois Chicago Chancellor Marie Lynn Miranda.

Lead Exposure in Early Life Linked to Higher Risk of Criminal Behavior in Adulthood

New analysis from researchers at the George Washington University links lead exposure either in utero or during childhood with an increased risk of engaging in criminal behavior in adulthood. While prior research has found an association between lead exposure and criminal behavior at the ​​aggregated population level, this is the first review to bring together the existing data at the individual-level of exposure and effects.

Childhood Lead Exposure May Adversely Affect Adults’ Personalities

A study, published in the Proceedings of the National Academy of Sciences, sampled more than 1.5 million people in 269 U.S. counties and 37 European nations. Researchers found that those who grew up in areas with higher levels of atmospheric lead had less adaptive personalities in adulthood — lower levels of conscientiousness and agreeableness and higher levels of neuroticism.