October 7, 2004: Shelly Gable (University of California, Los Angeles)
October 28, 2004: Patrick Vargas (University of Illinois at Urbana-Champaign)
November 4, 2004: Justin Kruger (University of Illinois at Urbana-Champaign)
November 18, 2004: Toni Schmader (University of Arizona)
December 2, 2004: Jennifer Richeson (Dartmouth University)
December 9, 2004: David Amodio (University of California, Los Angeles)
January 13, 2005: Matthew Lieberman (University of California, Los Angeles)
February 3, 2005: Kip Williams (Purdue University)
February 17, 2005: Galen Bodenhausen (Northwestern University)- Ostrom Scholar
February 24, 2005: Tom Pyszczynski (University of Colorado at Colorado Springs)
March 31, 2005: Mark Leary (Wake Forest University)
April 7, 2005: Dov Cohen (University of Illinois at Urbana-Champaign)
April 21, 2005: Andrew Elliot (University of Rochester)
April 28, 2005: Steven Spencer (University of Waterloo)
May 19, 2005: Solomon Fulero (Sinclair College)
June 2, 2005: Timothy Wilson (University of Virginia)- Greenwald Distinguished Scholar