Common misconceptions about swearing are that the user is lazy with his words or uneducated, but Benjamin Bergen, Professor of cognitive sciences at UCSD, says otherwise.
This article examines the relationship between borrowed language and bilingual speakers' grasp of their known languages. It highlights the implicit understanding of grammar rules that bilingual speakers naturally develop for their languages and debunks the misconception that loan words damage a speaker's understanding of another language. The article described a study on bilingual speakers in Ottawa-Hull who combined language (code-switching or "mish-mashing") while still following the correct grammatical structures. (i.e. "If a verb was borrowed from English, it was conjugated in strict accordance with the rules for conjugating French verbs..") It also reminded readers that pronunciation is not intrinsically tied to language proficiency.
"Dyslexic brains are organized in a way that maximizes strength in making big picture connections at the expense of weaknesses in processing fine details. ... The other big misconception is that dyslexia is fundamentally a learning disorder which is accompanied only by problems, rather than a different pattern of processing that can bring tremendous strengths in addition to the well-known challenges. ... dyslexic brains are especially good at putting together big pictures, or seeing larger context, or imagining how processes will play out over time"
Contrary to popular belief, liars don't actually give many visual giveaways to their lies. The better cues are in their speech. The common misconceptions about liars and their body language are actually signs of anxiety. More often than not, truth-tellers are assumed to be liars because they are anxious to recount the correct details