My research examines whether and how science self-corrects, focusing on psychology. I study the research methods and practices used in psychology, as well as structural systems in science, such as peer review. I also examine whether people know themselves, and where our blind spots are in our self-knowledge. I teach research methods.

I am editor in chief of Collabra: Psychology, one of the PIs on the repliCATS project, and the co-founder (with Brian Nosek) of the Society for the Improvement of Psychological Science.

CV [pdf]
Popular media articles
Videos of talks & lectures
Google Scholar Profile
[Blog] Sometimes I’m Wrong
[Podcast] The Black Goat (with Alexa Tullett & Sanjay Srivastava)
Contact: my email address is my first name at gmail dot com