In August 2015, Science published the results of the Reproducibility Project, which attempted to replicate 100 experimental and correlational psychology studies.
Notes on verification
Confirmed by the original Science publication, Center for Open Science press release, and Association of Research Libraries report, all consistent on date, journal, and scope. [tier=gold indep_score=0.867 clusters=3 claim_tier=notable]
Sources
- A reproducibility crisis? - American Psychological Association (seed:psychology_and_neuroscience)
- https://www.cos.io/about/news/massive-collaboration-testing-reproducibility-psychology-studies-publishes-findings (corroboration)
- https://www.science.org/doi/10.1126/science.aac4716 (corroboration)
- https://www.arl.org/news/center-for-open-sciences-reproducibility-project-finds-many-studies-not-replicable/ (corroboration)