Summary:
- This article discusses a study that examined the brains of "super-agers" - people in their 80s who have exceptional memory and cognitive abilities compared to their peers.
- The study found that super-agers have a thicker cortex, the outer layer of the brain, in certain regions associated with memory and attention. This suggests their brains have been able to resist the typical age-related thinning of the cortex.
- Researchers believe understanding the factors that contribute to super-aging, such as genetics, lifestyle, and environmental influences, could provide insights into preventing or delaying cognitive decline in older adults.