The Nocebo Effect: Placebo’s Evil Twin & Weird Facts You Never Knew

The Nocebo Effect: Placebo’s Evil Twin & Weird Facts You Never Knew

Author: Mike Carruthers | OmniCast Media September 7, 2026 Duration: 48:33
Have you ever been completely stuck trying to solve a problem or come up with a new idea? There is a remarkably simple thing you can do that research shows can get your creative juices flowing. And it works surprisingly well. https://news.stanford.edu/stories/2014/04/walking-vs-sitting-042414 Can you actually think yourself sick? Absolutely. It’s called the nocebo effect — essentially the evil twin of the placebo effect. If a doctor warns you that a medication might cause certain side effects, simply hearing that can make those symptoms more likely to occur. The same thing can happen when you read about an illness or medication online. Your expectations can trigger very real physical symptoms. So how does that happen — and how do you protect yourself from it? Helen Pilcher is a science writer with a PhD in neuroscience from London’s Institute of Psychiatry, and she has some remarkable examples of the nocebo effect in action. She is author of This Book May Cause Side Effects: The Curious and Dangerous Power of the Nocebo Effect, Placebo’s Evil Twin (https://amzn.to/4qvrdLU). Why are sideburns called sideburns? How could the first automatic door possibly have been invented before the birth of Christ? And where in the world did the word dude come from? Those are just a few of the strange facts and curious word origins explored by Jess Zafarris. She joins me to reveal some fascinating bits of history and language that will leave you with plenty of things you never knew you wanted to know. Jess is co-author of A Miscellany of Weird and Wonderful Facts for Curious Humans Who Have Nothing Better to Do Than Read (https://amzn.to/4wFtLZq). When you say something embarrassing, have a bad hair day or just feel awkward in a group, it can seem as if everyone notices. But how closely are other people really paying attention to you? Psychologists have studied this, and what they discovered should make your next embarrassing moment a little easier to handle. https://www.psychologytoday.com/us/articles/199612/why-bad-hair-days-may-not-matter PLEASE SUPPORT OUR SPONSORS MONARCH: Write your own money story with Monarch! Use promo code SYSK at ⁠https://Monarch.com⁠ to get your 1st year of Monarch Core half off at just $50 AQUATRU: Head to ⁠https://AquaTru.com⁠ now and get 20% off your purifier using promo code SYSK AquaTru even comes with a 30-day best-tasting water guarantee or your money back! WAYFAIR: Ready to upgrade your home for way less? Head to ⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Wayfair.com⁠⁠⁠⁠⁠⁠⁠⁠⁠ right now to shop all things home and get your space ready for less.  QUINCE: Find your next Fall favorites at Quince! Go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Quince.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for free shipping on your order and 365-day returns. Now available in Canada, too! DELL: Built for those who want better. The Dell XPS, built for you! INDEED: Get a $75 Sponsored Job credit to help get your job the premium status it deserves at ⁠⁠⁠⁠⁠⁠⁠⁠https://Indeed.com/PODCAST⁠⁠⁠⁠⁠⁠⁠⁠ Learn more about your ad choices. Visit megaphone.fm/adchoices

Curiosity is a powerful engine, and Something You Should Know is built on the idea that a single conversation can shift your perspective in a meaningful way. Host Mike Carruthers, through OmniCast Media, sits down with researchers, authors, and practitioners across a surprisingly wide spectrum-from neuroscience and health to social dynamics and personal finance. The aim isn't just to accumulate facts, but to uncover practical wisdom you can apply directly. You might hear a psychologist explain the simple habit that strengthens relationships, followed by an economist demystifying how to build lasting wealth, and then a physiologist breaking down the real science behind effective fitness. This podcast operates on the belief that improvement is multifaceted; a tip for saving time can be as valuable as understanding a new scientific discovery. Each episode is a self-contained dive into a topic that could very well change your approach to your career, your health, or your daily routine. The tone is conversational and grounded, focusing on actionable takeaways rather than abstract theory. By weaving together insights from the fields of science, education, and self-improvement, the show provides a toolkit for navigating life's complexities. It’s the kind of listening that leaves you with something concrete-a strategy, a new understanding, or a piece of advice that resonates long after the episode ends.
Author: Language: English Episodes: 50

Something You Should Know
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