Tag Archives: 80YearOlds

Scientists uncover how some 80-year-olds have the memory of 50-year-olds  AOL.comView Full Coverage on Google News Source link

Cognitive decline is typically considered a hallmark of aging, but research suggests that not everyone is susceptible. A study from Northwestern University looked at a group of 80-year-olds who appeared to have memory skills on par with 50-year-olds, and the researchers aimed to understand the differences in their brains. These people were classified as “SuperAgers,” defined as those 80 and …

SuperAgers are people over 80 whose memory performs as well as someone 30 years younger, showing that exceptional cognitive health can last a lifetime. They tend to be highly social, maintaining strong relationships and active lifestyles, and their brains appear to resist the buildup of Alzheimer’s-related plaques and tangles that often cause memory loss. Ongoing research is revealing powerful insights …

Summary: For 25 years, scientists have studied “SuperAgers”—people aged 80 and above whose memory rivals those decades younger. Research reveals that their brains either resist Alzheimer’s-related plaques and tangles or remain resilient despite having them. These individuals maintain a youthful brain structure, with a thicker cortex and unique neurons linked to memory and social skills. Insights from their biology and …