Neuropsychological functioning in military pesticide applicators from the Gulf War: Effects on information processing speed, attention and visual memory

1991 Gulf War (GW) veterans continue to experience debilitating cognitive and mood problems more than two decades following their return from deployment. Suspected causes for these cognitive complaints include additive and/or synergistic effects of the varying combinations of exposures to chemicals in theater, including pesticides and pyridostigmine bromide (PB) pills. This study was undertaken to address one of the key recommendations of the US Department of Defense Environmental Exposure Report on Pesticides, which was to conduct an epidemiological study to further evaluate the role of neurotoxicant exposures in the expression of central nervous system symptoms reported by GW veterans. This study evaluated the role of pesticides and/or PB in the development of chronic neuropsychological dysfunction in GW veterans.

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