Research published in Alzheimer’s & Dementia found a significant link between social activity and delayed dementia onset. A study of nearly 2,000 older adults over seven years revealed that those with the most active social life developed dementia an average of five years later than less socially engaged peers.
Researchers measured social activity through common activities like attending services, volunteering, visiting friends, and joining groups. The results showed a 38% lower risk of developing dementia for each incremental increase in social engagement.
The study found that even moderate increases in social interaction had significant impacts on cognitive health. This could lead to healthcare savings of around $500,000 per person and potentially add three years to life expectancy for those at risk of dementia.
While the findings are promising, it’s essential to note that more research is needed to confirm these results across diverse populations.
Source: https://www.mcknights.com/news/research-points-to-link-between-social-life-and-later-dementia-onset