Swearing makes you more persuasive - studies
However, swearing was found to have no effect on the credibility of the speaker.
Flash forward to 2014 and a similar study found the inverse - when reading a blog post by a fictitious politician, a post with swear words improved people`s impression of the author.
However, when asked, respondents reported that it didn`t change the likelihood of them voting for the politician.
Researchers hypothesised that this was due to the informal context of a blog on the internet - swearing was perceived as more acceptable on an informal platform.
For instance, Twitter users were found in a recent study to swear in tweets about 64 per cent more than in everyday speech.
Another recent study found that swearing was a sign of high intelligence, so it may just be that more persuasive people are more inclined to drop a few f-bombs.
Either way seems like showing a bit of passion through some foul language makes people pay more attention.