Lucy Calkins was an education superstar. Now she’s cast as the reason a generation of students struggles to read. Can she ...

There are an estimated 7,000 languages spoken worldwide, each offering unique ways to express human emotion. But do certain ...

Researchers investigated vocalizations and interjections for pain, joy, and disgust across 131 languages. An international ...

If you've ever second-guessed yourself while trying to spell words like "beautiful," "receive," and "license," you're far ...

Pain interjections also featured similar open vowels, such as “a,” and wide falling diphthongs, such as “ai” in “Ayyy!” and “aw” in “Ouch!” However, for disgusted and joyful emotions, in contrast to ...