I heard that on the morning talk show this morning. I was like, "yay!". Okay, that's sounds a bit over enthusiastic and childlike.
I quickly look it up on the internet, and found an article on a psychology website.
According to this article, these are the benefits.
1. Pain relief - swearing causes a surge of adrenaline and a pain relieving effect on our immune system.
2. Non-violent outlet - it allows us to get back at 'bad people' or situations without violence.
3. It is a coping mechanism which boosts our self-esteem when it is deflated.
4. It gives us a greater sense of control over a negative situation.
5. Psychological and physical health - swearing increases circulation, endorphin and serotonin levels, and an overall sense of
calm and well-being.
Even though swearing has so many benefits, one shouldn't do it excessively. Swearing once in a while, up to few times a day to yourself, even to your close friends is acceptable.
Do it at the right time and to the right people helps momentarily release your frustration.