Cognition on the Move: Examining the Role of Physical Exercise and Neurogenesis in Counteracting Cognitive Aging.

Structural and functional aspects of the hippocampus have been shown to be sensitive to the aging process, resulting in deficits in hippocampal-dependent cognition. Similarly, adult hippocampal neurogenesis (AHN), described as the generation of new neurons from neural stem cells in the hippocampus, has shown to be negatively affected by aging throughout life. Extensive research has highlighted the role of physical exercise (PE) in positively regulating hippocampal-dependent cognition and AHN.