Intellectually stimulating activities

Intervention1 paper1 finding

C · W · M · H: cells, worms or flies, mice, humans. Dark: independent labs found the same change there. Light: one lab or one study. Outline: nothing yet.

Labs are independent when their papers share no last author and no institution.

Against: findings that point the other way from most findings on the same outcome.

No results posted: trials that ended more than a year ago with no results on ClinicalTrials.gov and no paper in ARN’s record.

Company ties: findings with an author at a company, or from a paper that declares the maker’s interest.

1 lab in 1 country
  • Humans1

Outcomes

1

Cognitive function

upin humans1

1 study
  1. Intellectually stimulating activities improve cognitive function in humans.

    Humansduring the COVID-19 pandemicn = 50

    Cognitive performance and active lifestyle in community-dwelling older adults · Dementia & neuropsychologia · 24 Aug 2026

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