1011. This week, we look at language patterns that may indicate someone is lying, such as how often they say "um" and the diversity of the words they use. Then we tease out the difference between being legendary, famous, infamous, and notorious.

The "language of lying" segment was written by Valerie Fridland, a professor of linguistics at the University of Nevada in Reno and the author of "Like, Literally, Dude: Arguing for the Good in Bad English." A version of this story originally appeared on Psychology Today, and you can find her at valeriefridland.com.

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References for the "Linguistics of Lying" segment

Arciuli, J., Mallard, D., and Villar, G. (2010). “Um, I can tell you’re lying”: Linguistic markers of deception versus truth-telling in speech. Applied Psycholinguistics, 31(3), 397–411.

Bond, C., & DePaulo, B. M. (2006). Accuracy of deception judgments. Personality and Social Psychology Review, 10, 214–234.

Hauch, Valerie, Iris Blandón-Gitlin, Jaume Masip, and Siegfried L. Sporer. (2014) Are Computers Effective Lie Detectors? A Meta-Analysis of Linguistic Cues to Deception. Personality and Social Psychology Review, 19:4, 307-342.

Fuller, Biros, D. P., & Wilson, R. L. (2009). Decision support for determining veracity via linguistic-based cues. Decision Support Systems, 46(3), 695–703.

Verschuere, B., Bogaard, G., and Meijer, E. (2020). Discriminating deceptive from truthful statements using the verifiability approach: A meta-analysis. Appl. Cogn. Psychol. 35, 374–384.