The ecological rationality of heuristics has been extensively investigated in the domain of individual decision making. In strategic decision making, however, the focus has been on repeated games, and there is a lack of research on 1-shot games, where opponents and the game itself can vary from...

The predictive power of Cumulative Prospect Theory (CPT) and Expected Utility Theory (EUT) is typically compared using decisions from description (DfD), wherein lotteries' outcome values and probabilities are explicitly stated. In decisions from experience (DfE), individuals sample (without...

Heuristics are all around us, both in the real world and the literature. There are many of them and there are many — too many — definitions of them. In this chapter we focus on the history of fast and frugal heuristics, as sketched out comprehensively in Gigerenzer, Todd, & the ABC Research...