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. (You can’t spell cognition without “cog.”) But our thoughts are as mushy as our brains, and rationality works in tandem with emotions, hunches, and unconscious nudges. Squishy is smart.



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Cognition Blogs

  • Jeff Thompson

    Beyond Words

    The science and fun of nonverbal communication
  • Sian Beilock, Ph.D.

    Choke

    What the secrets of the brain reveal about getting it right when you have to.
  • Lawrence T. White, Ph.D.

    Culture Conscious

    How culture shapes thought
  • Mack R. Hicks, PhD

    Digital Pandemic

    Hidden Cyber Age Dangers
  • Everybody Is Stupid Except You

    The truth about learning and memory.
  • Tania Lombrozo, Ph.D.

    Explananda

    Human curiosity and its consequences
  • Earl Hunt Ph.D.

    Exploring Intelligence

    Cognition in people, machines, and the future
  • Francois Grosjean, Ph.D.

    Life as a Bilingual

    The reality of living with two (or more) languages.

Cognition Tests

Attention

Can't concentrate? Learn how to focus your attention.

Multi-dimensional IQ

Are you a logical thinker? Find out your IQ.

Creative Problem-Solving

Don't get stuck in a rut.

Memory Test

Is your brain a sponge or a sieve?

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