Further prying insights on lying

Ig Nobel Prize winner Dan Ariely and colleagues have a new study about lying: “The Brain Adapts to Dishonesty,” by Neil Garrett, Stephanie Lazzaro, Dan Ariely, and Tali Sharot, published in Nature Neuroscience.

A news report in Scientific American sums it up: “The team’s findings, published today in Nature Neuroscience, confirm in a laboratory setting that dishonesty grows with repetition. The researchers also used brain imaging to reveal a neural mechanism that may help explain why.”

Co-author Garrett describes what the team did and found, in this video:

Dan Ariely and three other colleagues were awarded the 2008 Ig Nobel Prize for medicine, for demonstrating that high-priced fake medicine is more effective than low-priced fake medicine. (Their study about that: “Commercial Features of Placebo and Therapeutic Efficacy,” Rebecca L. Waber; Baba Shiv; Ziv Carmon; Dan Ariely, Journal of the American Medical Association, March 5, 2008; 299: 1016-1017.)

BONUS: Two of this year’s Ig Nobel Prize winners did research on related topics:

2016 Ig Nobel Psychology Prize — Evelyne Debey, Maarten De Schryver, Gordon Logan, Kristina Suchotzki, and Bruno Verschuere, for asking a thousand liars how often they lie, and for deciding whether to believe those answers. [“From Junior to Senior Pinocchio: A Cross-Sectional Lifespan Investigation of Deception,” Evelyne Debey, Maarten De Schryver, Gordon D. Logan, Kristina Suchotzki, and Bruno Verschuere, Acta Psychologica, vol. 160, 2015, pp. 58-68.]
2016 Ig Nobel Peace Prize — Gordon Pennycook, James Allan Cheyne, Nathaniel Barr, Derek Koehler, and Jonathan Fugelsang for their scholarly study called “On the Reception and Detection of Pseudo-Profound Bullshit”. [“On the Reception and Detection of Pseudo-Profound Bullshit,” Gordon Pennycook, James Allan Cheyne, Nathaniel Barr, Derek J. Koehler, and Jonathan A. Fugelsang, Judgment and Decision Making, Vol. 10, No. 6, November 2015, pp. 549–563.]