Those of us who study and write about ethics often wonder why human beings repeat unethical behaviors and fail to learn from their mistakes. Recently, researchers from Northwestern and Harvard have grappled with that question and believe that they may have an answer. Maryam Kouchakia and Francesca Gino conducted a study on cheating and found evidence that people suffer from “Unethical Amnesia,” the tendency to forget past, unethical behavior. Kouchakia and Gino hypothesize that the psychological discomfort that individuals experience when they cheat leads them to obfuscate memories of their ethically questionable actions. As a result, these individuals fail to learn from the past, and are more likely to repeat bad acts.
More information about the research can be found here: Unethical Amnesia