Quick takeaway
Observer-blinded RCT evidence in Punjab elders aged 65+ focused on paper-pencil cognitive training vs square-stepping mind-motor training and tracked cognition and iadl changes. Registered, low-cost training options make this a strong practical fit for cognitive-health prevention.
Why this matters
Registered, low-cost training options make this a strong practical fit for cognitive-health prevention.
Key caution
The trial adds stronger causal evidence, but sample size, setting, and follow-up still matter before generalizing widely.