Gary Marcus is author of Kluge: The Haphazard Evolution of the Human Mind, editor of The Norton Psychology Reader, and Director of the NYU Child Language Center. See full bio
HM, the famous neuropsychological patient who couldn't form new memories, died earlier this month, and his memory impairment was every bit as debilitating as the textbooks say it was. HM may have had to lead the same day over and over again, but with the help of modern technology, Deacon Patrick doesn't. Read More
Quite simply, cognition refers to thinking. There are the obvious applications of conscious reasoning—doing taxes, playing chess, deconstructing Macbeth—but thought takes many subtler forms, such as interpreting sensory input, guiding physical actions, and empathizing with others. The old metaphor for human cognition was the computer—a logical information-processing machine.
Go to the Cognition Basics page for more on Cognition including: