Part I. The Research Agenda
1. What Is Ecological Rationality?
Peter M. Todd and Gerd Gigerenzer
Part II. Uncertainty in the World
2. How Heuristics Handle Uncertainty
Henry Brighton and Gerd Gigerenzer
3. When Simple Is Hard to Accept
Robin M. Hogarth
4. Rethinking Cognitive Biases as Environmental Consequences
Gerd Gigerenzer, Klaus Fiedler, and Henrik Olsson
Part III. Correlations Between Recognition and the World
5. When is the Recognition Heuristic an Adaptive Tool?
Thorsten Pachur, Peter M. Todd, Gerd Gigerenzer, Lael J. Schooler, and Daniel G. Goldstein
6. How Smart Forgetting Helps Heuristic Inference
Lael J. Schooler, Ralph Hertwig, and Stefan M. Herzog
7. How Groups Use Partial Ignorance to Make Good Decisions
Konstantinos V. Katsikopoulos and Torsten Reimer
Part IV. Redundancy and Variability in the World
8. Redundancy: Environment Structure That Simple Heuristics Can Exploit
Jörg Rieskamp and Anja Dieckmann
9. The Quest for Take-The-Best: Insights and Outlooks from Experimental Research Arndt Bröder
10. Efficient Cognition Through Limited Search
Gerd Gigerenzer, Anja Dieckmann, and Wolfgang Gaissmaier
11. Simple Rules for Ordering Cues in One-Reason Decision Making
Anja Dieckmann and Peter M. Todd
Part V. Rarity and Skewness in the World
12. Why Rare Things Are Precious: How Rarity Benefits Inference
Craig R. M. McKenzie and Valerie M. Chase
13. Ecological Rationality for Teams and Committees: Heuristics in Group Decision Making
Torsten Reimer and Ulrich Hoffrage
14. Naïve, Fast, and, Frugal Trees for Classification
Laura F. Martignon, Konstantinos V. Katsikopoulos, and Jan K. Woike
15. How Estimation Can Benefit From an Imbalanced World
Ralph Hertwig, Ulrich Hoffrage, and Rüdiger Sparr
Part VI. Designing the World
16. Designed to Fit Minds: Institutions and Ecological Rationality
Will M. Bennis, Konstantinos V. Katsikopoulos, Daniel G. Goldstein, Anja Dieckmann, and Nathan Berg
17. Designing Risk Communication in Health
Stephanie Kurzenhäuser and Ulrich Hoffrage
18. Car Parking as a Game Between Simple Heuristics
John M. C. Hutchinson, Carola Fanselow, and Peter M. Todd
Part VII. Afterword
19. Ecological Rationality: The Normative Study of Heuristics
Gerd Gigerenzer and Peter M. Todd