Swearing as a sign of inarticulacy is a popular misconception. Fluency in profanity correlates with fluency in broader verbal use:
https://pcper.com/wp-content/uploads/2018/03/ed79-fluency-2015.pdf
@stancarey Thank fuck for that.
@stancarey Wow! I would definitely fail ‘say as many “curse words or swear words” as possible’ part. :(
@stancarey I'm definitely pro-fanity, so this is good news: