Ep 201 - The Science of the F-Bomb: Can Swearing Actually Make You Stronger?

In this #StudyFinds episode of #ProveItPod, Dr. Matt Law takes a dive into the psychological and physiological effects of swearing on physical strength and performance.

We used to think swearing worked because it made us angry (arousal) or numb (pain tolerance). Turns out, it works because it takes the brakes off our brain. It lowers our inhibition. That’s great for lifting a heavy rock. It’s maybe not so great for performing open-heart surgery. Use the F-bomb as a tool, but remember that 'disinhibition' in a safety-critical environment is usually called a 'hazard.'

The News: Devlin, H. (2025, December 18). Don’t hold back, swearing can boost performance by lowering inhibitions, study finds. The Guardian. https://www.theguardian.com/science/2025/dec/18/swearing-can-boost-performance-lowering-inhibitions-study

The Study: Stephens, R., Dowber, H., Richardson, C., & Washmuth, N. B. (2025). “Don’t hold back”: Swearing improves strength through state disinhibition. American Psychologist. Advance online publication. https://doi.org/10.1037/amp0001650