Modern abundance overwhelms ancient brains, creating dopamine deficits that fuel anxiety and addiction. Our reward systems are hijacked, driving compulsive consumption just to feel normal.
Choosing to face simulated threats helps your body reset and clears out built-up stress. When you learn to manage controlled fear, you can use these high-arousal situations to regulate your emotions and strengthen social connections in stressful environments.
Negative thought spirals create self-fulfilling prophecies, but reframing challenges and fostering belonging can interrupt these cycles for improved well-being and outcomes.
Our brains prefer a good story to the cold facts, which often leaves us stuck in a loop of confirmation bias. You can break this cycle by forcing yourself to explain the mechanics of your beliefs. This process exposes the gaps in your own logic.
Human brains are wired to focus on negative information, which makes it difficult to reframe bad news once you have heard it. Learn how to avoid this cognitive trap and stay resilient in high-stakes environments.
"The Descent of Man" by Charles Darwin (1871) - This book includes a story about monkeys being fascinated by a snake in a bag, which is used to illustrate a form of curiosity towards potential threats.
"Morbidly Curious: A Scientist Explains Why We Can't Look Away" by Coltan Scrivner - This book explores the psychological reasons behind human fascination with dark and disturbing content.
Videos & Documentaries
"Raiders of the Lost Ark" - An Indiana Jones movie mentioned by Coltan Scrivner as a childhood favorite, specifically for its violent or scary scenes.
"Indiana Jones and the Temple of Doom" - Another Indiana Jones movie recalled for its violent and scary scenes, such as the heart-pulling scene.
"Indiana Jones and the Last Crusade" - The third Indiana Jones movie mentioned.
"Contagion" (2011 movie) - A film about a global pandemic that surged in popularity during the COVID-19 pandemic, illustrating people's interest in learning about threats through fictional narratives.
"Friday the 13th: The Final Chapter" (1984 movie) - A horror film that garnered strong criticism from film critics like Roger Ebert, who expressed concern about its content and its audience.
"Saw" (movie series) - A horror movie series that received a scathing review from a New York Post critic, who called its viewers "depraved lunatics."
"Jaws" (movie) - A film about a killer shark that serves as an example of how horror films often focus on human reactions to a threat rather than the threat itself.
Research & Studies
Study on entertainment choices after a murder at the University of Wisconsin (early 1970s) - Psychologists studied how students' entertainment choices shifted towards scary films (like Truman Capote's "In Cold Blood") after a murder on campus, especially for those closer to the victim's dorm.
Study on the release of "Mortal Kombat" (early 1990s) - This accidental study compared the sales of two versions of the video game: a tamer Nintendo version and a gorier Sega Genesis version, finding that the more violent version significantly outsold the tamer one.
Google Trends data on "Contagion" popularity (2019-2020) - Data showing a significant surge in search interest for the movie "Contagion" during the early months of the COVID-19 pandemic.
Research on horror fans and psychological resilience during COVID-19 pandemic - Coltan Scrivner's study found that horror fans were more resilient to the stresses of the pandemic and experienced less psychological distress.
Research on horror fans' empathy - Coltan Scrivner's studies found no evidence that horror fans were less empathetic than non-horror fans; in some cases, those who enjoyed paranormal horror scored higher in cognitive empathy.
"Snuggle theory of horror" - Early research on couples watching scary movies suggested that horror films provide an opportunity to fulfill cultural expectations of gender roles and emotional responses.
People Mentioned
Lao Tzu (Chinese philosopher) - Credited with the quote: "Watch your thoughts; they become your words; watch your words; they become your actions; watch your actions; they become your habits; watch your habits; they become your character; watch your character; it becomes your destiny."
Coltan Scrivner (Researcher at Arizona State University and Aarhus University) - A psychologist who studies why people consume certain stories and the effects these tales have on our minds; he is the author of "Morbidly Curious: A Scientist Explains Why We Can't Look Away."
Shankar Vedantam (Host of Hidden Brain) - Host of the podcast.
Truman Capote (Author) - His book "In Cold Blood" was made into a film that was part of a study on entertainment choices after a campus murder.
Roger Ebert (Film critic) - Expressed outrage and sadness about the popularity of "Friday the 13th: The Final Chapter," criticizing both the film and its audience.
Gene Siskel (Film critic) - Co-host with Roger Ebert, who suggested that people who enjoy violent films are "depraved" and "hate women."
Ben Armstrong (Owner of Netherworld Haunted House) - Discussed the concept of "pleaders" in haunted attractions and how they activate empathy in visitors.
Organizations & Institutions
Arizona State University - One of the institutions where Coltan Scrivner is a researcher.
Aarhus University (Denmark) - One of the institutions where Coltan Scrivner is a researcher.
University of Wisconsin - The campus where a murder occurred in the early 1970s, leading to a study on students' entertainment choices.
Nintendo Entertainment Systems - A video game company that released a tamer version of "Mortal Kombat."
Sega Genesis - A video game platform that released the gorier version of "Mortal Kombat," which outsold Nintendo's version.
Warner Brothers - The studio that distributed the movie "Contagion."
London Zoological Gardens - The location where Charles Darwin conducted an experiment with monkeys and a snake.
New York Post - The publication whose film critic wrote a scathing review of the "Saw" movie series.
Netherworld Haunted House (Georgia) - A well-known haunted attraction mentioned for its use of "pleaders."
Websites & Online Resources
Reddit - Mentioned as a platform where horror fans share personal experiences about how horror helps them with anxiety.
support.hiddenbrain.org - Website to try Hidden Brain Plus with a free 7-day trial.
apple.co/hiddenbrain - Link for Apple users to try Hidden Brain Plus.
ideas.hiddenbrain.org - Email address for listeners to share personal stories about interests in eerie or macabre content.
feedback.hiddenbrain.org - Email address for listeners to share feedback, questions, or comments about morbid curiosity.
givedirectly.org/hiddenbrain - Website for donating to the Pods Fight Poverty initiative to help villages in Rwanda.