Here are five things to know about the research findings:
- The study, published Dec. 4 in The Journal of Child Psychology and Psychiatry, estimates that lead exposure contributed to millions of cases of psychiatric disorders, with Gen X bearing the brunt of the mental health fallout.
- Those born between 1965 and 1980 were exposed to the highest levels of lead from car exhaust, resulting in lasting mental health consequences like depression, anxiety and ADHD.
- Lead is a potent neurotoxin that impairs brain function. Even low levels of exposure, especially in children, can significantly affect mental health and brain development.
- Exposure to lead also caused shifts in personality traits at a population level, including increased neuroticism and decreased conscientiousness.
- The effects of lead exposure are not confined to the past. Even today, issues such as lead in water pipes and soil continue to pose risks.
At the Becker's Fall Behavioral Health Summit, taking place November 4–5 in Chicago, behavioral health leaders and executives will explore strategies for expanding access to care, integrating services, addressing workforce challenges and leveraging innovation to improve outcomes across the behavioral health continuum. Apply for complimentary registration now.
