While people in industrialized nations enjoy modern healthcare ... “Humans historically spent a lot of time exercising out of necessity to find food, and [the Tsimane’s] brain aging profiles reflected ...

While people in industrialized nations enjoy modern ... a lot of time exercising out of necessity to find food, and [the Tsimane’s] brain aging profiles reflected this lifestyle.” ...

Deep in the Amazon rainforests of Bolivia live the Tsimane’, a tribe that has remained relatively untouched by Western civilization. Tsimane’ people possess a unique characteristic: they do not cringe ...

The results were different, though, when the researchers sampled a group of 100 Tsimane people from the Amazon region. The Tsimane - mostly farmers and foragers - had very little exposure to ...