

People Who Read People: A Behavior and Psychology Podcast
Zachary Elwood
This is a podcast about deciphering human behavior and understanding why people do the things they do. I, Zach Elwood, talk with people from a wide range of fields about how they make sense of human behavior and psychology. I've talked to jury consultants, interrogation professionals, behavior researchers, sports analysts, professional poker players, to name a few. There are more than 135 episodes, many of them quite good (although some say I'm biased). To learn more, go to PeopleWhoReadPeople.com.
Episodes
Mentioned books

Aug 9, 2025 • 1h 8min
Are you a psychopath? Debunking myths and looking for nuance in "dark" traits
What does the word “psychopath” really mean—and how often are we getting it wrong? Can someone have some psychopathic traits and still be empathetic? How often are we embracing simplistic ideas of what the terms psychopath and sociopath mean? Are those online “Are you a psychopath?” quizzes harmless fun, or could they actually shape how we see ourselves? And what about all the CEOs, politicians, and anti-heroes people quickly label as psychopaths—are there really so many psychopaths around us, or are people often just seeing what they want to see? Can having a highly competitive job (like a lawyer) make you act in more psychopath-associated ways? I talk with Dr. Nadja Heym, a researcher who specializes in psychopathy and other so-called “dark” personality traits. We explore the myths, the science, and the nuance: from the difference between traits and full-blown disorders, to the surprising ways environment and upbringing can shape these behaviors, to what her research says about the so-called “dark empath.” Learn more about your ad choices. Visit megaphone.fm/adchoices

Aug 2, 2025 • 1h 4min
Penalty kick mind games: Reading and using body language in sports
I talk with sports psychology and behavior researcher Philip Furley about how athletes' body language communicates far more than we realize — and how it can affect teammates, opponents, judges, and even the outcome of the game itself. Other topics discussed: celebratory behaviors and how that can influence perceptions of people, including judges; behaviors and strategies of penalty kickers and goalkeepers in soccer; some specific behaviors from recent World Cup games; challenges in finding general behavioral patterns in sports; athletes' anxiety; and ways people might make practical use of his research findings. Learn more about your ad choices. Visit megaphone.fm/adchoices

Jul 26, 2025 • 60min
Madness explained: How trauma and stress can break the mind
I talk to psychologist Richard Bentall about psychosis, schizophrenia, and the psychological roots of mental illness. Bentall is the author of the well known book "Madness Explained." We explore how symptoms like hallucinations and delusions can often be traced to trauma, stress, and isolation—and how the label of “schizophrenia” may obscure more than it explains. We also discuss the fine line between delusions and widely shared beliefs, how social connections help shape our sense of reality, and why understanding madness as a human response—not just a brain disease—can reduce stigma. I also share some of my own struggles with mental health. Learn more about your ad choices. Visit megaphone.fm/adchoices

Jul 19, 2025 • 53min
Our memory and sense of self are full of illusions | with Anne Wilson
Psychologist Anne Wilson studies how we construct our identities over time—how we remember the past, imagine the future, and tell ourselves stories that shape who we believe we are. In this episode, we explore why our memories are often less reliable than we think, and how that inaccuracy might actually be a feature, not a bug. Anne shares insights from her work on temporal self-appraisal theory, including surprising research showing how people often rewrite their pasts to make it seem like they're always improving. We also talk about how memory malleability impacts mental health, relationships, and political polarization. Why do people remember the same childhood in radically different ways? Why do people recall their past selves as worse than they actually were? Learn more about your ad choices. Visit megaphone.fm/adchoices

10 snips
Jul 12, 2025 • 1h 8min
Are you a narcissist? The psychology and spectrum of narcissism
Craig Malkin, a licensed psychologist and author of 'Rethinking Narcissism,' delves into the fascinating spectrum of narcissism. He explains how healthy self-enhancement exists alongside pathological traits. Malkin talks about the dangers of labeling others as narcissists and critiques common psychological tools measuring narcissism. He explores how experiences and relationships shape narcissistic behaviors, revealing the complex interplay between narcissism and vulnerability, and discusses the impact of self-image on mental health.

Jun 27, 2025 • 1h 11min
The "deep whys" behind autistic behaviors | with Barry Prizant
I talk to Barry Prizant, author of the popular book "Uniquely Human: A Different Way of Seeing Autism," about the often misunderstood world of autism. We explore the idea that many so-called “autistic behaviors” are actually meaningful responses to stress, overwhelm, or attempts to communicate—and that looking for the “deep why” behind people's behavior is essential. We talk about sensory sensitivity and the complexities of the autism label. Barry shares stories from his decades of work, including surprising examples of how kids can use quotes from TV/movies to express their needs and fears. We also discuss empathy, the concept of autism as a different cultural style of communication, and how society’s need for people to “act normal” can cause harm. Even if you don’t know much about autism, you'll like this episode if you're interested in behavior, psychology, or communication.
Learn more about the show and get transcripts at behavior-podcast.com. Learn more about your ad choices. Visit megaphone.fm/adchoices

Jun 15, 2025 • 1h 5min
The psychology of how we react when our sense of meaning is threatened
Why do we feel so unsettled and agitated when the world doesn’t make sense? In this episode, I talk with psychologist Steven Heine about his Meaning Maintenance Model — a theory that explains how we react when our sense of meaning is threatened. We explore how disruptions to our mental frameworks can lead us to double down on our beliefs, seek comfort in nostalgia, or shift our focus to other sources of meaning. We discuss what this tells us about political polarization, existential crises, and even how psychedelics and surreal art can shake up (and sometimes heal) our sense of reality. If you’ve ever wondered why ambiguity and uncertainty can feel so deeply uncomfortable—and what we might do to avoid it—this episode is for you.
Learn more about the show and get transcripts at behavior-podcast.com. Learn more about your ad choices. Visit megaphone.fm/adchoices

Jun 11, 2025 • 1h 3min
How blockchain tech could revolutionize journalism and reduce polarization
Can blockchain tech reinvent journalism—and reduce toxic political polarization in the process? In this episode, Zachary Elwood talks with Don Templeman, founder of Aemula, a radically new kind of news platform. Inspired by the decentralization and transparency of cryptocurrency and other blockchain-based technologies, Aemula aims to create a trustless, bias-resistant newsroom of the future—one where algorithms are public, incentives reward nuance, and toxic polarization is nudged downward by design. Whether you're a blockchain skeptic or a media reform enthusiast, this is a conversation about what's broken in journalism—and one bold idea for fixing it. Learn more at aemula.com.
Learn more about the show and get transcripts at behavior-podcast.com. Learn more about your ad choices. Visit megaphone.fm/adchoices

May 27, 2025 • 59min
Can eye direction reveal a lie? Or is that psychology bullshit? | with Tim Levine
Maybe you’ve heard that you can get clues about whether someone is lying by what direction they look when they talk. The most common form of this idea is that if someone is looking up and to their left, they’re more likely to be accessing real visual memories (associated with truth), and if they’re looking up and to their right, they’re more likely to be constructing visual images (associated with lies). But there is no basis for this; in fact, many studies have found evidence against that claim. This idea and other more broad ideas about eye movement clues were popularized by NLP (Neuro-Linguistic Programming), a school of thought whose core ideas have been debunked time and time again. In this episode, I talk to Tim Levine, a respected deception detection researcher. We talk about: the eye direction idea; the huge amount of bullshit in the pop behavior analysis space (e.g., shows like the Behavior Panel); reasons why the spreaders of this bullshit are so popular and successful; what the science says about using behavior to detect deception; why it’s so difficult to use behavior to detect deception; the idea that you need to establish “baselines” for people to aid you in reading them; how behavioral patterns in games/sports can differ from more real-world non-game scenarios; confirmation bias in the behavior analysis space, and how even smart researchers can be unreasonably biased in favor of their own ideas; Paul Ekman’s work; and more.
Learn more about the show and get transcripts at behavior-podcast.com. Learn more about your ad choices. Visit megaphone.fm/adchoices

22 snips
Apr 14, 2025 • 1h 27min
Why some see liberals as the undemocratic ones: A talk about democracy and polarization with Elizabeth Doll
Join Elizabeth Doll, Director of Braver Politics for Braver Angels and expert in political depolarization, as she tackles the complex perceptions of democracy amidst America’s partisan divide. She discusses how anti-Trump sentiments clash with Republican views that see liberals as undemocratic. The conversation explores the ambiguity surrounding democracy, the implications of court stacking, and the importance of empathy in bridging ideological gaps. Through her insights, Elizabeth highlights how understanding diverse perspectives can reduce toxic political polarization.