Preregistration and hindsight bias

  • Blank, Hartmut (PI)
  • Bernstein, Daniel (CoI)
  • Broeder, Arndt (CoI)
  • Erdfelder, Edgar (CoI)
  • Kieslich, Pascal (CoI)
  • Shevchenko, Yuri (CoI)

Project Details


Part of the rationale behind the recent emphasis on preregistration is that it should limit hindsight bias for one's own predictions regarding the research outcomes. We tested this idea.

Key findings

We found that preregistration was unrelated to hindsight bias.
Effective start/end date1/01/23 → …