Does swearing make you stronger? Science says yes.

Many people have instinctively let out a curse word after accidentally hitting their shin or thumb. Remarkably, research supports the notion that swearing can actually reduce pain. This phenomenon, known as the "hypoalgesic effect of swearing," has been explored in depth in recent studies, including one published in the journal American Psychologist. Co-author Richard Stephens, a psychologist at Keele University, became intrigued by the potential benefits of swearing after observing his wife's colorful language during childbirth. This led him to ponder whether such language truly has pain-relieving properties. In a groundbreaking 2009 study, which later received the Ig Nobel Peace Prize, Stephens and his team had 67 college students immerse their hands in ice water. Participants were instructed to either swear or repeat a neutral word. The results were striking: those who swore reported lower pain levels and could keep their hands in the icy water for approximately 40 seconds longer. The findings suggest that swearing might activate a primitive reflex that provides a cathartic release. A follow-up study in 2011 indicated that individuals who typically refrain from swearing experienced the most significant pain-relief effects, potentially due to their stronger emotional connection to curse words. Researchers noted an increase in heart rates among participants when they swore, hinting at the body’s physical response to cursing. However, the mechanism behind this response might not solely be about pain relief. Other experts propose that swearing could serve as a distraction, helping individuals focus less on their discomfort. To explore this further, the Stephens team conducted another study in 2020, employing similar methodologies as their earlier work. Participants were again asked to either chant the F-word or use invented expletives like "fouch" and "twizpipe." Interestingly, the historical roots of the F-word date back to court records from 1310-11, showcasing its long-standing presence in the English language. In summary, while swearing has often been dismissed as crude or inappropriate, scientific evidence increasingly suggests it could be a powerful tool for managing pain and enhancing physical endurance.