Something You Should Know

Ryan Martin, a psychology professor and author of Emotion Hacks, shares transformative strategies for emotional regulation, emphasizing hydration and simple creative tasks. He explains how mapping emotional incidents can help regain control during frustrating moments. Joining him is Christopher Duffy, a comedian and writer, who explores the science of laughter. He discusses laughter's role in social bonding and its therapeutic effects, revealing what makes things funny and the mechanics behind comedy. Together, they unpack how to cultivate emotional health and joy through practical insights.

Human touch feels good — but it may also do far more than we realize. From a reassuring hand on the shoulder to a long hug or massage, deliberate touch can trigger measurable biological responses in the body. This episode begins with what science reveals about why touch matters and what happens when we don’t get enough of it. https://www.psychologytoday.com/us/blog/everyone-top/202108/the-vital-importance-human-touch It’s easy to assume that the big moments shape our lives — but what if tiny, seemingly meaningless choices matter just as much, or even more? A few minutes, a small decision, or a random event can quietly ripple outward in ways we never see. Brian Klaas joins me to explain how chance, chaos, and randomness shape our lives — and how understanding this can actually help you make better choices. Brian is an associate professor in global politics at University College London, a contributing writer for The Atlantic, and author of Fluke: Chance, Chaos, and Why Everything We Do Matters (https://amzn.to/3SrRj31). “Big Tech” companies influence how we communicate, shop, work, and even think — yet they operate with surprisingly little oversight. Who should be setting the rules for companies with that much power? And what happens if no one does? Tom Wheeler explains why tech regulation matters, what’s at stake, and who should be in charge. Tom served as Chairman of the Federal Communications Commission during the Obama administration and is author of Techlash: Who Makes the Rules in the Digital Gilded Age? (https://amzn.to/47OunPU). And finally, could what kids eat affect their risk of asthma, eczema, or other allergic conditions? Research suggests a link between fast food consumption and respiratory allergies. We wrap up with what scientists have found and why it matters. https://www.science.org/doi/10.1126/scitranslmed.3005803 Learn more about your ad choices. Visit megaphone.fm/adchoices

Kat Bohannon, a Columbia-trained researcher and author, explores fascinating biological differences between men and women, including longevity factors and hearing variations. She reveals the impact of hormones on behavior, particularly in emergency situations. Meanwhile, science writer Bethany Brookshire delves into why we label certain animals as pests, linking this perception to human behavior and cultural viewpoints. She advocates for coexistence with wildlife, reframing animals like bees and mosquitoes in a more positive light.

Beth Kimmerle, a sensory science expert and founder of Attribute Analytics, dives into the fascinating mechanics of taste. She discusses how personal preferences can shift due to genetics and social influences, revealing why some flavors become favorites over time. On the sports side, Aaron C.T. Smith, a professor at Newcastle Business School, explores the psychological drivers behind intense fandom, comparing it to religion. He explains how tribal bonds and neurochemical reactions forge lasting loyalties, making victories and losses feel deeply personal.

Aimee Donnellan, a columnist and author focusing on Ozempic, delves into how GLP-1 weight-loss drugs work, their potential risks, and the significant impact on obesity treatment. She reveals the drug's biological effects on hunger and cravings and discusses the implications of discontinuation. Meanwhile, David McWilliams, a former central bank economist, explores the fascinating history of money as a social technology, its role in civilization, and the psychological influences it has on our lives. Both guests provide deep insights into contemporary issues affecting health and wealth.

You’ve probably been told to be grateful for what you have — but that advice isn’t just feel-good wisdom. Research shows that intentionally expressing gratitude can actually change how your brain functions, influencing mood, focus, and emotional resilience. This episode begins with what gratitude really does inside your head — and why it’s more powerful than it sounds. https://www.thecut.com/2016/01/how-expressing-gratitude-change-your-brain.html There’s a basic human need we rarely talk about, yet it quietly shapes how people behave: the need to matter – to feel significant. When people feel seen and valued they tend to thrive. When they don’t, the consequences can be serious — for individuals and for society. Jennifer Breheny Wallace joins me to explain why mattering is so essential and how it affects relationships, motivation, and well-being. She’s an award-winning journalist and author of Mattering: The Secret to a Life of Deep Connection and Purpose. (https://amzn.to/4r0ZX6W). Cats are the second most popular pets in the United States — yet many people don’t understand the appeal at all. Cats can seem aloof, independent, and uninterested in pleasing us. So why have humans kept cats as companions for thousands of years? And what do cat lovers get from the relationship that others miss? Jerry Moore explains the long, surprising history of cats and why they continue to captivate us. He’s a professor emeritus of anthropology at California State University, Dominguez Hills, and author of Cat Tales: A History (https://amzn.to/4sUBPEU) And finally, when you’re sick with a cold or the flu, some old-fashioned home remedies actually have science on their side. They may not cure you — but they can make being sick a little less miserable. We wrap up with which remedies help and why they work. https://www.consumerreports.org/health/truth-about-home-remedies-for-colds Learn more about your ad choices. Visit megaphone.fm/adchoices

Rebecca Boyle, a space and natural history columnist, dives into the Moon's fascinating history. She explains its giant-impact origin, how it influences Earth’s tides and biodiversity, and why its presence makes Earth habitable. Conversely, Patric Richardson, known as The Laundry Guy, shares unconventional cleaning techniques, like using cheap vodka as an all-purpose cleaner. He offers practical cleaning tips that make tidying up less daunting and surprisingly enjoyable, proving that cleaning can be both efficient and fun!

Rachel Goldsmith Turow, a psychotherapist and author, discusses the transformative power of self-talk, emphasizing that a kinder inner voice can lead to greater happiness and motivation. She shares strategies like mindfulness and self-compassion to combat negative thoughts. Gabor Maté, a physician and trauma expert, challenges societal norms, encouraging listeners to question what is considered 'normal.' He critiques harmful parenting practices and urges a reevaluation of these ingrained behaviors based on their outcomes, emphasizing the importance of community and healing.

Nicholas Boothman, a communication trainer and author known for 'How to Make People Like You in 90 Seconds or Less,' explores the science of likability. He reveals how quick first impressions form and shares tips like maintaining eye contact and using open body language. Wayne Baker, a business professor and author of 'All You Have to Do Is Ask,' discusses the power of asking for help, demonstrating how it enhances effectiveness and fosters generosity. Their insights on social connection and collaboration are both enlightening and actionable.

Carl Zimmer, a renowned science writer, delves into the intricate balance of heredity and environment in shaping our identities. He uncovers how traits like laughter can be influenced by both genes and culture, emphasizing the importance of understanding ancestry. Meanwhile, Martin Cooper, the father of the cellphone, shares the fascinating story of his first handheld call and highlights the evolution of mobile technology from car phones to smartphones. He reflects on its profound societal impact and predicts the future of communication.