Reflections on Preregistration: Core Criteria, Badges, Complementary Workflows

Clinical trials are routinely preregistered. In psychology and the social sciences, however, only a small percentage of studies are preregistered, and they often contain ambiguities. As advocates strive for broader uptake and effective use of preregistration, they can benefit from drawing on the experience of preregistration in clinical trials and adapting those successes to the psychology and social sciences context. We recommend that individuals and organizations who promote preregistration: (1) Establish core preregistration criteria required to consider a preregistration complete; (2) Award preregistered badges only to articles that meet the badge criteria; and (3) Leverage complementary workflows that provide a similar function as preregistration.