Have you ever been presented with an opportunity to cheat, but, paradoxically, just didn’t have the energy to bother? You may have been suffering from ‘Ego-Depletion’. According to professors Kai Chi (Sam) Yam, Xiao-Ping Chen, and Scott J. Reynolds, conducting investigations at the Management and Organization department at the Foster School of Business, University of Washington, US, paradoxical effects (such as ‘ego-depletion’) can sometimes leave people in a condition which might be described as ‘too tired to cheat’.
“[ego-] depleted participants are less likely to engage in unethical behavior of high social consensus as a result of increased subjective fatigue.”
See: ‘Ego depletion and its paradoxical effects on ethical decision making’ in: Decision Processes, Volume 124, Issue 2, July 2014,
Note: The illustration is taken from page 113 of ‘The Mysteries of the Court of London … With … illustrations’ courtesy the British Library
Also note: “Sleep-deprived people are more likely to cheat” writes Christopher M. Barnes, assistant professor of management at the University of Washington’s Foster School of Business, in this May 2013 article for Harvard Business Review.