Incorrect. Mod parent down. Not insightful because it does not reflect the article.
The two are not related in any way shape or form. Correlation is not causation.
The article didn't say those that use profanity are honest. It said that those that use profanity are SEEN as honest.
Being articulate and precise is not a marker of dishonesty. It's an ability to communicate what you mean. Unfortunately, for most people, precision also opens the door to being "tricked" and hence the PERCEPTION of dishonesty as compared to when profanity is used.
I'm not sure why we are all arguing about profanity as a marker for truth and/or a filter being a marker for truth. The two are not related. It's a correlation - not causation.
They're saying Trump got elected because he was SEEN as more honest.