Dr. Lynam first reviews the major factors contributing to the replication crisis, including low power, questionable research practices, HARKing (hypothesizing after results are known), and publication biases. Next, he reviews the various flavors of preregistration. Finally, he discusses how the various types of pre-registration address different factors in the replication crisis.
Donald R. Lynam, Ph.D.
Distinguished Professor of Psychological Sciences
University of Georgia Department of Psychology