Twenty years of PSPB: Trends in content, design, and analysis.Published in:Personality & Social Psychology Bulletin, 1999, v. 25, n. 2, p. 177, doi. 10.1177/0146167299025002004By:Sherman, Richard C.;Buddie, Amy M.;Dragan, Kristin L.;End, Christian M.;Finney, Lila J.Publication type:Article