The Quantitative Law of Effect is a Robust Emergent Property of an Evolutionary Algorithm for Reinforcement Learning. - J. J. McDowell; Zahra Ansari (ECAL, 2005)

A computational theory of adaptive behavior based on an evolutionary reinforcement mechanism. - J. J. McDowell; Paul L. Soto; Jesse Dallery; Saule Kulubekova (GECCO, 2006)