Human brains have 5 distinct 'epochs' in a lifetime, study finds

NBC NewsTuesday, November 25, 2025 at 11:40:57 AM
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Human brains have 5 distinct 'epochs' in a lifetime, study finds
  • A recent study has identified five distinct 'epochs' in the human brain's development throughout a lifetime, highlighting how the brain rewires itself as individuals age. This research sheds light on the dynamic nature of brain function and structure over time.
  • Understanding these epochs is crucial as it can inform approaches to cognitive health and aging, potentially guiding interventions that support brain health during different life stages. This knowledge may also influence how society views aging and cognitive decline.
  • The findings resonate with ongoing discussions about brain health and aging, particularly as they relate to changes in body composition, such as the loss of muscle mass and gain of visceral fat, which may impact cognitive function. This intersection of physical and mental health underscores the complexity of aging.
— via World Pulse Now AI Editorial System

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