10/23/2026
Large lifestyle studies such as U.S. POINTER and LatAm-FINGERS have looked at several areas together rather than testing one isolated “brain hack.”
Their programs included combinations of physical exercise, cognitive training, nutrition, social engagement, health monitoring, and structured support.
In the recent LatAm-FINGERS study, more than 1,000 older adults at increased risk of cognitive decline participated in two different lifestyle interventions.
Both groups improved cognitively over two years, but the group receiving more structured coaching, supervised exercise, cognitive training, nutrition support and regular group meetings showed greater improvement in overall cognition, such as memory, executive function and processing speed.
That doesn't mean one program can prevent dementia, but it does reinforce a bigger idea that I think matters: brain health is multidimensional.
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