Two sides of the same coin: monetary incentives concurrently improve and bias confidence judgments.
M. Lebreton, S. Langdon, M. J. Slieker, J. S. Nooitgedacht, A. E. Goudriaan, D. Denys, R. J. van Holst, J. Luigjes
This study shows that monetary incentives improve confidence accuracy but also bias confidence reports, affecting how confidence is formed from perceptual evidence.
bioRxiv · Sep 15, 2017Animal Behavior & Cognition