When people practice simple word classification tasks before nodding off—knowing that a "cat" is an animal or that "flipu" isn't found in the dictionary, for example—their brains will unconsciously ...

PARIS, Sept. 12 (UPI) --The brain is active during sleep -- that much was already obvious. We dream in our sleep, talk in our sleep, even swat away tickling feathers in our sleep. But now a new study ...

Psychologists, who breathe statistics as a salamander breathes fire, love to count things. They count and classify words to determine what books children should read, what children’s classics should ...