“Reconceptualizing Collective Memory” in Routledge Handbook of Collective Memory, ed. Annalisa Tota (New York: Routledge, 2015).

“Collective Memory [Recent Developments]” Encyclopedia of Sociology, second edition, ed. George Ritzer (New York: Blackwell-Wiley) 2015.

“Producers of Abraham Lincoln’s Reputation: Two Histories.” Review essay on Loathing Lincoln: An American Tradition from the Civil War to the Present by John McKee Barr and Lincoln’s Boys: John Hay, John Nicolay, and the War for Lincoln’s Image by Joshua Zeitz. Journal of the Abraham Lincoln Association, Summer 2015.

“Schema”, “Maurice Halbwachs”, and “Realism” in Biblical Dictionary of Ancient Media ed. Tom Thatcher Society of Biblical Literature.

“Commemoration” in International Encyclopedia of the Social and Behavioral Sciences. Second Edition, ed. James D. Wright (U.K. Oxford: Elsevier, March 2015).