1. Woodrow Wilson School and Department of Psychology, Princeton University, Princeton, NJ 08540, USA.
2. Woodrow Wilson School and Economics Department, Princeton University, Princeton, NJ 08540, USA.
3. Rady School of Management, University of California, San Diego, La Jolla, CA 92093–0093, USA.
4. Institute of Social Research and Department of Psychology, University of Michigan, Ann Arbor, MI 48106–1248, USA.
5. Department of Psychiatry and Behavioral Science, Stony Brook University, Stony Brook, NY 11794–8790, USA.