How Pete Blair scored 100% in a deception detection study

How Pete Blair scored 100% in a deception detection study

Author: Zachary Elwood July 24, 2026 Duration: 1:08:56
In a 2014 deception detection study, Pete Blair made 33 judgments—and got all 33 right. That paper was titled “Expertise in deception detection involves actively prompting diagnostic information rather than passive behavioral observation.” I ask Pete about what the factors were in him getting 100% accuracy in that study, and we talk about the interplay between verbal and nonverbal behavior. Pete talks about the importance of context and domain knowledge in making high-confidence judgments, and he discusses how such insights will sometimes be based on aspects that we aren’t consciously aware of.  Learn more about your ad choices. Visit megaphone.fm/adchoices

Ever wonder what a professional poker player notices about your tells, or how an FBI interrogator knows when someone’s lying? People Who Read People: A Behavior and Psychology Podcast digs into these questions through conversations with a fascinating array of experts. Host Zachary Elwood sits down with people whose jobs depend on accurately interpreting others-from jury consultants and behavior researchers to sports analysts and deception detection professionals. Each episode pulls back the curtain on the practical frameworks these individuals use to make sense of why we act the way we do, moving beyond textbook theory into the messy, applied reality of human interaction. With over 135 episodes in the archive, this podcast offers a deep and varied library exploring the subtle signals, hidden motivations, and cognitive patterns that drive our daily lives. You’ll hear specific stories and case studies that reveal how understanding behavior plays out in high-stakes courtrooms, strategic games, and everyday relationships. It’s for anyone curious about the mechanics of social dynamics, self-awareness, and the art of observation. Elwood’s grounded, interview-led approach makes complex psychological concepts accessible and immediately relevant, building a resource that feels both insightful and genuinely useful.
Author: Language: en-us Episodes: 50

People Who Read People: A Behavior and Psychology Podcast
Podcast Episodes
How do visa officers read behavior?, with Travis Feuerbacher [not-audio_url] [/not-audio_url]

Duration: 54:55
Visa officers make life-changing decisions in minutes—often after just a brief conversation through a glass window. I talk with former U.S. visa officer Travis Feuerbacher (ZFvisa.com) about what really goes into those r…
How do visa officers read behavior?, with Travis Feuerbacher [not-audio_url] [/not-audio_url]

Duration: 59:40
Visa officers make life-changing decisions in minutes—often after just a brief conversation through a glass window. I talk with former U.S. visa officer Travis Feuerbacher (ZFvisa.com) about what really goes into those r…
MK Ultra: Fact vs fiction, with Stephen Kinzer [not-audio_url] [/not-audio_url]

Duration: 47:56
Did MK Ultra actually accomplish anything impressive in brainwashing- and mind-control-related areas? Did the US government, as some people claim, create "Manchurian candidates," who would kill on command? In this episod…
MK Ultra: Fact vs fiction, with Stephen Kinzer [not-audio_url] [/not-audio_url]

Duration: 51:41
Did MK Ultra actually accomplish anything impressive in brainwashing- and mind-control-related areas? Did the US government, as some people claim, create "Manchurian candidates," who would kill on command? In this episod…
From body language bullshit to behavior science, with Vincent Denault [not-audio_url] [/not-audio_url]

Duration: 1:01:50
Vincent Denault once believed he was learning how to read people’s hidden thoughts through analyzing body language. As a young lawyer in Quebec, he attended behavior analysis and “synergology” trainings that promised the…
From body language bullshit to behavior science, with Vincent Denault [not-audio_url] [/not-audio_url]

Duration: 1:06:35
Vincent Denault once believed he was learning how to read people’s hidden thoughts through analyzing body language. As a young lawyer in Quebec, he attended behavior analysis and “synergology” trainings that promised the…