The 100 studies replicated by the Reproducibility Project had originally been published in 2008 in Psychological Science, the Journal of Personality and Social Psychology, and the Journal of Experimental Psychology: Learning, Memory, and Cognition.
Notes on verification
Confirmed by the original 2015 Science paper, Wikipedia, BPS, and Scientific American, all consistent on the three journals and 2008 publication year. [cascade flags: wikipedia_dropped_other_sources_exist | tier=silver indep_score=0.867 clusters=3 claim_tier=notable]
Sources
- A reproducibility crisis? - American Psychological Association (seed:psychology_and_neuroscience)
- https://www.science.org/doi/10.1126/science.aac4716 (corroboration)
- https://www.bps.org.uk/research-digest/what-happened-when-psychologists-tried-replicate-100-previously-published-findings (corroboration)
- https://www.scientificamerican.com/article/massive-international-project-raises-questions-about-the-validity-of-psychology-research/ (corroboration)