Alexander Coppock, Ph.D. is Associate Professor (without tenure) of Political Science at Yale University. He is the author of two books (Persuasion in Parallel, forthcoming at the University of Chicago Press and Research Design: Declare, Diagnose, Redesign, forthcoming at Princeton University Press). In his applied quantitative research, he relies mainly on randomized experiments and meta-analyses of randomized experiments to study political persuasion, gender, and sensitivity bias.