- Revealed: The popular text abbreviations that make your messages seem INSINCERE Daily Mail
- FYI: People Don’t Like When You Abbreviate Texts TIME
- Using abbreviations in text messages comes across as less sincere, study finds The Guardian
- The Common Texting Habit That Could Be Undermining Your Sincerity SciTechDaily
- Texting abbreviations makes senders seem insincere, study finds Phys.org