The Global Flourishing Study is a longitudinal panel study of over 200,000 participants in 22 countries, spanning all six populated continents.
Notes on verification
Confirmed by multiple independent sources including Harvard's official program page, OSF preregistration documentation, and peer-reviewed publication in Nature Mental Health, all consistently describing the study's scale and scope. [tier=silver indep_score=1.0 clusters=2 claim_tier=notable | framework convergence=single on Global Flourishing Study official design documentation (upstreams: Global Flourishing Study (Harvard Human Flourishing Program, Baylor ISR, Gallup, Center for Open Science)) — publishers independent, evidence may not be | kind=empirical eligibility=high]
Sources
- The Global Flourishing Study: Study Profile and Initial Results on Flourishing | Nature Mental Health (seed:relationships_and_lifestyle)
- https://hfh.fas.harvard.edu/global-flourishing-study (corroboration)
- https://osf.io/3jtz8/ (corroboration)