Having a word “on the tip of the tongue” has happened to all of us. Behind this everyday phenomenon lie complex brain ...

A new study led by researchers at Mass General Brigham suggests that different brain regions activated by creative tasks are ...

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.

Tree structures have been widely used to model intelligent behavior, such as reasoning, problem-solving, and language ...