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Cerebral Blood Flow Characteristics Responses Following Acute Aerobic Exercise in Individuals with and without Down Syndrome

Individuals with Down Syndrome (DS) commonly experience low to moderate levels of cognitive impairment and are at a high risk of developing dementia and Alzheimer's diseases (AD). Reduced cerebral blood flow (CBF) and altered CBF characteristics have been observed in the aging population without DS and has shown to have detrimental effects on cerebral microvasculature, which may increase the risk of developing dementia and AD. However, differences in CBF and its characteristics between individuals with and without DS and its response to exercise have not been studied.