If you ’ve ever stubbed your toe in the presence of small children , you ’ll empathise the heated aesthesis of panic that rise from within when your body is scream out to shout out aswearbut you must ban yourself for the interest of the innocent . For many of us , swearingwhen in pain is a reflex as uncontrollable as a sneeze , and new research has revealed that we do it with in effect grounds as specific swear Holy Writ can in reality relieve the star of pain . The findings , published in the journalFrontiers in psychological science , used pain studies to look into the benefits of swearing and found that some words are more effective than others .

The precise mechanism through which swearing alleviates painful experience persist unclear , but the bulk of the research done in this area has been carried out by Richard Stephens , a psychologist from Keele University in the United Kingdom . His first profanity epiphany came when it was incur that swearing could serve participants in   a written report take out over a ten ago to tolerate have their manus absorb in ice water , a rough-cut test used to measure pain .

In his late research , alongside confrere Olly Robertson , Stephens enquire the encroachment of switching the expletive when test how long player could put up submerse their hand in glass water supply . They wanted to explore if specific words were more effective or if made up cuss such as “ frouch ” could hold some analgetic welfare .

They challenged 92 player to see how long they could bare to contain their script in 3 to 5 ° C(37 to 41 ° C ) pee while repeat four category of words . The first was a conventional swearword , like “ screw ” , then a electroneutral word that   was chosen by the participant such as “ table ” , and finally two made - up swear words take by the experimenters . Alongside fouch , they chose the tricky word “ twizpipe ” . It was find that the F word improved participants ’ painful sensation verge by 32 per centum compare to the neutral and made - up words , which carry no benefit at all .

" While it is not by rights understood how swear watchword gain their power , it has been suggest that expletive is memorise during puerility and that aversive classical conditioning contributes to the emotionally arousing aspects of swear Holy Scripture utilization , " the research worker write in their paper . " This suggests that how and when we learn conventional swear words is an significant facet of how they officiate . "

So , the next prison term you get caught letting the F word slip after an untimely toe check stub , palpate gratis to trounce out this clause as your defense reaction .