People Who Read People: A Behavior and Psychology Podcast

A talk with Sabrina Hoppe about a 2018 study that showed how eye movements are correlated with personality. That paper was named 'Eye movements during everyday behavior predict personality traits.' We talk about how the study was set up, what the results were, how strong the correlations found were, reasons for why such patterns might exist, possible applications, and more.  Learn more about the show and get transcripts at⁠ ⁠behavior-podcast.com⁠⁠.    Learn more about your ad choices. Visit megaphone.fm/adchoices

In a fascinating discussion, communication researcher Tim Levine dives into the complexities of deception and body language. Known for his critique of nonverbal deception claims, he argues that nonverbal cues are unreliable for detecting lies. Tim debunks myths about communication, revealing that words convey most meaning. He introduces his Truth Default Theory, explaining our inherent bias to believe others. The conversation also touches on the flawed assumptions in popular shows and the real challenges in accurately detecting deception.

A talk with Dr. Casey Grover, addiction specialist and host of the podcast Addiction in Emergency Medicine and Acute Care, about how doctors attempt to determine if a patient is trying to get a drug prescription under false pretenses (e.g., claiming to be in pain to get opioids). Topics discussed: why "drug-seeking behavior" is not a good phrase; what some classic drug-seeking behaviors are and also why they're not very reliable; steps doctors take if they think someone might have a use disorder; America's drug problems, and more.  Learn more about the show and get transcripts at⁠ ⁠behavior-podcast.com⁠⁠.    Learn more about your ad choices. Visit megaphone.fm/adchoices

This is a reshare of a 2020 talk with psychology researcher Neguine Rezaii. She and her research team used machine learning to find language patterns used by teenagers who were at risk of schizophrenia that were correlated with later schizophrenia diagnosis. The two language patterns found in the subjects' speech were 1) a low semantic density (i.e., low amount of meaning), and 2) words related to sound or voices.  Learn more about the show and get transcripts at⁠ ⁠behavior-podcast.com⁠⁠.    Learn more about your ad choices. Visit megaphone.fm/adchoices

A 2018 talk with jury specialist Christina Marinakis about how she makes use of human psychology and human behavior in her jury consultancy work. Topics discussed: jury selection procedures; what jury consultants do; the relative importance of jury selection compared to the strength of the case; clues to potential jurors' beliefs and future behaviors from their body language, verbal answers, clothes, and more.  Learn more about the show and get transcripts at⁠ ⁠behavior-podcast.com⁠⁠.    Learn more about your ad choices. Visit megaphone.fm/adchoices

A 2019 talk I had with forensic linguistic researcher Olu Popoola where we discuss indicators that online reviews are fake or genuine. We talk about his work analyzing indicators of deception, and talk about some research he did on Amazon book reviews. If you've ever read an online review and wondered "This seems fake, but how do I really know?", you'd enjoy this talk.  Learn more about the show and get transcripts at⁠ ⁠behavior-podcast.com⁠⁠.    Learn more about your ad choices. Visit megaphone.fm/adchoices

I talk with psychology researcher Matthew Hornsey about political polarization and the psychology behind it. Topics discussed include: why people can believe such different (and sometimes such unreasonable) ideas; persuasive tactics for changing minds (including in polarized dynamics); tactics for reducing us-vs-them animosity; why groups mainly listen to in-group members and will ignore the same ideas from out-group members; the effects of the modern world on political polarization; social media effects, and more. Learn more about the show and get transcripts at⁠ ⁠behavior-podcast.com⁠⁠.    Learn more about your ad choices. Visit megaphone.fm/adchoices

A reshare of one of my most popular episodes: a 2018 talk with Mark McClish, who's an expert in analyzing spoken and written statements for hidden meaning, and who's been a US Marshal and law enforcement trainer. He's the author of the books "I Know You Are Lying" and "Don't Be Deceived."  This episode serves as an introduction to statement analysis concepts. We talk briefly about a few well known cases, including OJ Simpson, Timothy McVeigh, Chris Watts, Making A Murderer, the KROQ radio DJ hoax, the McStay family murder, and the Van Dam child murder. Learn more about the show and get transcripts at⁠ ⁠behavior-podcast.com⁠⁠.    Learn more about your ad choices. Visit megaphone.fm/adchoices

A 2019 talk with psychologist and relationship researcher Dr. Brandi Fink. Topics discussed include: some common physical and verbal behaviors (like eye rolls and other indicators of contempt) that indicate trouble in a relationship, and those that can indicate relationship improvement or health; the goals of analyzing the video-taped behaviors of couples/families; tips for improving a relationship; the challenges of creating a behavior coding system (not wanting to go too micro-level or too macro-level). Learn more about the show and get transcripts at⁠ ⁠behavior-podcast.com⁠⁠.   Learn more about your ad choices. Visit megaphone.fm/adchoices

A talk with Bill Ottman, co-founder and CEO of the social media platform Minds, which is known for its minimal content moderation approach. Ottman and others (including Daryl Davis, a black man known for singlehandedly deradicalizing white supremacists) recently wrote a paper titled "The Censorship Effect," which examined how strict censorship/banning policies may actually increase antisocial, radicalized views. We talk about the psychology behind how increased censorship policies may increase grievances and anger, about Elon Musk buying Twitter and what it means, about the complexity of the problems we face, and about strategies they've used on the Minds platform.  Learn more about the show and get transcripts at⁠ ⁠behavior-podcast.com⁠⁠.    Learn more about your ad choices. Visit megaphone.fm/adchoices