Psychology in Everyday Life: The Psych Files

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Why Nobody Pushed the Button: The Psychology Behind a Subway Tragedy

July 06, 2026

Why did more than a dozen people walk past Steven McCluskey as he lay trapped in a Boston subway escalator? On the surface it seems to refute the newest research on bystander intervention — Richard Philpot's cross-national CCTV study showing that at least one bystander helps in roughly nine out of ten public conflicts. In this episode of The Psych Files, Michael Britt explains why this tragic case doesn't contradict that finding at all. The key is ambiguity: Philpot studied public conflicts, ...

Why People Step Out of the Plane — and Go Back Up the Next Day

June 26, 2026

Why would anyone step out of an airplane — and why, after a fatal accident, would they go back up the very next day? In this episode I talk through that question using a recent New York Times feature on a brutal weekend in extreme sports, paired with my own interview with Dr. Kenneth Carter of Emory University, author of Buzz. It turns out "adrenaline junkie" mostly gets it wrong. The trait at the center of this is sensation seeking, and high sensation seekers actually process risk differentl...

Does Your Cat or Dog Need Closure? Pet Grief and the Psychology of Loss

June 12, 2026

We hear the word "closure" everywhere — in true crime shows, in news coverage of trials, and in the well-meaning advice of friends after a loss. But where did this idea come from, and does the research actually support it? In this episode I trace the surprising history of closure, from the Gestalt psychologists of the 1920s, to Arie Kruglanski's research on the "need for cognitive closure," to its takeover by talk shows, the victims' rights movement, and even the funeral industry in the 1990s...