Recent work has shown that correcting a dispositional inference may lead social observers to overemphasize the role of dispositional factors in subsequent judgments. This effect has been explained as a procedural rebound following a phase of dispositional suppression. We conducted two experiments to test an alternative explanation in terms of ego-depletion. In Experiment 1, we compared the effects of ego-depletion and dispositional rebound by relying on the attitude attribution paradigm and the cookie paradigm. In Experiment 2, we turned to a difficult math task in order to induce fatigue. We were able to replicate the dispositional rebound and the ego-depletion effects but none of the experiments supported an ego-depletion explanation of post-suppression dispositional rebound. Copyright (c) 2066 John Wiley & Sons, Ltd.
Geeraert, N., & Yzerbyt, V. (2007). How fatiguing is dispositional suppression? Disentangling the effects of procedural rebound and ego-depletion. European Journal of Social Psychology, 37(2), 216-230. https://doi.org/10.1002/ejsp.349 (Original work published 2007)