Investigating the analytical robustness of the social and behavioural sciences

Nature, Published online: 01 April 2026; doi:10.1038/s41586-025-09844-9When 100 social and behavioural science claims were examined, 34% of reanalyses closely matched the original results, with 74% reaching the same conclusion, revealing limited robustness of single-path analyses and the need to address analytical uncertainty.