Concurrent Session Abstracts D: Joint Session with Society for Judgment and Decision Making

Tuesday, October 21, 2008: 11:30 AM
Grand Ballroom AB (Hyatt Regency Penns Landing)
Session Chair:
Valerie Reyna, PhD
11:30 AM
A NOVEL ACCOUNT OF DEPENDENCIES IN HEALTH UTILITY ASSESSMENT
Joseph Johnson, Miami Unviersity, Oxford, OH and A. A. J. Marley, McGill University
11:45 AM
APPLYING BEHAVIORAL ECONOMICS TO A WEIGHT LOSS INTERVENTION
Kevin Volpp1, Leslie John2, Andrea B. Troxel, Laurie Norton1, Jennifer Fassbender3 and George Loewenstein, PhD2, (1)Philadelphia Veterans Administration Medical Center, (2)Carnegie Mellon University, Pittsburgh, PA, (3)University of Pennsylvania
12:00 PM
SPURIOUS CONSENSUS AND OPINION REVISION: WHY MIGHT PEOPLE BE MORE CONFIDENT IN THEIR LESS ACCURATE JUDGMENTS?
Ilan Yaniv1, Shoham Choshen-Hillel2 and Maxim Milyavsky2, (1)Hebrew University of Jerusalem, Jerusalem, Israel, (2)Hebrew University of Jerusalem