Tobias Heycke studied psychology at the Radboud University Nijmegen and received his PhD from the University of Cologne, where he researched the development of preferences through conditioning. Currently, he is a post-doc at “GESIS - Leibniz-Institute for the Social Sciences” in Mannheim, where he works on promoting open and transparent research practices. He is an ambassador for the Center for Open Science and a catalyst of the Berkeley Initiative for Transparency in the Social Sciences.