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Full-Text Articles in Environmental Health
Polychlorinated Biphenyls, Thyroid Hormones, And Neuropsychological Function Among Older Adults From Upstate New York, Eva M. Tanner
Polychlorinated Biphenyls, Thyroid Hormones, And Neuropsychological Function Among Older Adults From Upstate New York, Eva M. Tanner
Legacy Theses & Dissertations (2009 - 2024)
Polychlorinated biphenyls (PCBs) are a class of persistent organic pollutants linked to changes in cognitive function and thyroid hormone (TH) levels. However, most studies of PCBs and cognitive function were conducted among children. No studies among older adults have prospectively collected PCB and cognitive performance measurements to evaluate the association over time, and no longitudinal studies have evaluated the association between PCBs and THs over time among a non-occupationally exposed population. Further, the biological mechanism by which PCBs impact cognitive function is unknown, but may be mediated by THs. In addition, reliable self-reported survey data is necessary to obtain precise …