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  • October 2015
  • Article
  • Journal of Experimental Psychology: General

Hormones and Ethics: Understanding the Biological Basis of Unethical Conduct

By: Jooa Julie Lee, Francesca Gino, Ellie Shuo Jin, Leslie K. Rice and Robert A. Josephs
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Abstract

Globally, fraud has been rising sharply over the last decade, with current estimates placing financial losses at greater than $3.7 trillion dollars annually. Unfortunately, fraud prevention has been stymied by lack of a clear and comprehensive understanding of its underlying causes and mechanisms. In this paper, we focus on an important but neglected topic—the biological antecedents and consequences of unethical conduct—using salivary collection of hormones (testosterone and cortisol). We hypothesized that pre-performance cortisol would interact with pre-performance levels of testosterone to regulate cheating behavior in two studies. Further, based on the previously untested cheating-as-stress-reduction hypothesis, we predicted a dose-response relationship between cheating and reductions in cortisol and negative affect. Taken together, this research marks the first foray into the possibility that endocrine system activity plays an important role in the regulation of unethical behavior.

Keywords

Behavior; Ethics; Science

Citation

Lee, Jooa Julie, Francesca Gino, Ellie Shuo Jin, Leslie K. Rice, and Robert A. Josephs. "Hormones and Ethics: Understanding the Biological Basis of Unethical Conduct." Journal of Experimental Psychology: General 144, no. 5 (October 2015): 891–897.
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About The Author

Francesca Gino

Negotiation, Organizations & Markets
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More from the Authors
  • Mellody Hobson at Ariel Investments By: Lakshmi Ramarajan and Francesca Gino
  • Ed Catmull: Lessons from Leading Pixar Animation Studios By: Francesca Gino, Linda Hill, Gary Pisano and Ruth Page
  • 'Just Letting You Know…': Underestimating Others' Desire for Constructive Feedback By: Nicole Abi-Esber, Jennifer E. Abel, Juliana Schroeder and Francesca Gino
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