Imagine seeing a furry, four-legged animal that meows. Mentally, you know what it is, but the word "cat" is stuck on the tip of your tongue.

Scientists are developing a brain-computer interface to help patients with Broca’s aphasia regain speech. Broca’s aphasia ...

Discovering "there's a word for it" reaffirms that we are not alone in our emotions and makes it easier to form meaningful ...