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We found that older adults showed increased cortical activity that appears to relate to different aspects of closed loop postural control during challenging balance conditions, and correlates with upright stance stability. They also showed increased delays between cortical activity and postural sway, indicative of slower central processing speed. Finally, despite the older cohort displaying significantly altered vestibulo-ocular reflexes, no relationship was found with CKC strength. Overall, our results provide direct evidence that cortical involvement in balance regulation increases with aging. 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