Short Wave Why Do Some 80 Year-Olds Have Extraordinary Memories?
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Aug 8, 2025 Discover the secrets behind why some 80-year-olds, dubbed 'SuperAgers,' maintain extraordinary memory capabilities. Explore research on the critical role of social connections, exercise, and sleep in preserving cognitive health as we age. Learn about the fascinating von Economo neurons linked to brain resilience. Dive into ecological adaptations, including how eagles feast on toxic toads and the unique life forms thriving in the deep sea. This blend of aging, memory science, and nature’s wonders offers intriguing insights into both the mind and the environment.
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Secrets of SuperAgers' Brains
- SuperAgers are people in their 80s with memory abilities of someone 50-60 years old.
- They maintain strong social interactions, quality sleep, and possibly more exercise, helping their brains shrink slower.
Key Habits for Cognitive Health
- Maintain consistent social interaction and build strong, meaningful relationships to support brain health in aging.
- Prioritize high quality sleep to enhance cognitive resilience as you age.
Von Economo Neurons and Memory
- SuperAgers have more von Economo neurons, which are linked to social bonding.
- These neurons may be a neurological basis for their exceptional memory and social engagement.