- Tom Verguts, Wim Fias:
Similarity and Rules United: Similarity- and Rule-Based Processing in a Single Neural Network. Cogn. Sci. 33(2): 243-259 (2009) - Andreas Wilke, John M. C. Hutchinson, Peter M. Todd, Uwe Czienskowski:
Fishing for the Right Words: Decision Rules for Human Foraging Behavior in Internal Search Tasks. Cogn. Sci. 33(3): 497-529 (2009)