The Disjunction Effect in Choice under Uncertainty

Amos Tversky, Eldar Shafir

Has this study been replicated?

The atlas records 1 replication of this study. Recorded outcomes: 1 mixed.

Replication: Revisiting Tversky and Shafir's (1992) Disjunction Effect with an extension comparing between and within subject designs, Ziano et al. (2021). Outcome recorded: mixed. These results were consistent with the original findings for the "paying to know" problem (original: Cramer's V = 0.22, 95% (CI) [0.14, 0.32]; replication: Cramer's V = 0.30, 95% CI [0.24, 0.37]), yet not for the "choice under risk" problem (original: Cramer's V = 0.26, 95% CI [0.14, 0.39]; replicat View paper