At a Glance
motivation: Media
behavior
Videos
Why Do Some People Love Feeling Fear?
Haunted houses. Horror films. Hayrides. What attracts us to fear?
Video: © American Chemical Society (A Britannica Publishing Partner)
Images
Greek philosopher Aristotle
Aristotle, detail of a Roman copy (2nd century bce)...
© A. Dagli Orti—De Agostini/Getty Images
René Descartes
Philosopher and mathematician René Descartes.
National Library of Medicine, Bethesda, Maryland
John Locke
The philosopher John Locke, oil on canvas by Herman Verelst, 1689; in the National...
Universal History Archive/Universal Images Group/REX/Shutterstock.com
Ivan Pavlov
National Library of Medicine Digital Collections, National Institutes of Health (101426180)
Galvani, Luigi
Luigi Galvani in an illustration from Le Journal de la Jeunesse, Paris,...
© Photos.com/Thinkstock
Maslow's hierarchy of needs
In his 1943 article “A Theory of Human Motivation,” Abraham Maslow presented a hierarchy...
Encyclopædia Britannica, Inc.
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