I wish these studies would dive deeper into the mechanisms that prompt healthy aging, rather than just saying "social ties". The few that come to mind are laug

I wish these studies would dive deeper into the mechanisms that prompt healthy aging, rather than just saying "social ties". The few that come to mind are laughter, stress, exercise, and cognitive engagement. It might be interesting to see if diet changes as a result of social ties as well. We can make an educated guess that stronger social ties means less time eating alone. Surely it isn't just the social ties themselves.