Erich Witte

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References

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The Cheshire Cat is a fictional cat from Lewis Carroll's Alice's Adventures in Wonderland. (Alice in Wonderland)

11 Banned Books Through Time

Mona Lisa, oil on wood panel by Leonardo da Vinci, c. 1503-06; in the Louvre, Paris, France. 77 x 53 cm.

Why Is the Mona Lisa So Famous?

John F. Kennedy as a boy with his family

What Did We Call America’s Elite Before the “1 Percent”?

Los Angeles Police Department wanted flyer on Elizabeth Short, aka the "Black Dahlia," who was brutally murdered in January 1947. The FBI supported the Los Angeles Police Department in the case, including by identifying Short through her fingerprints that

America’s 5 Most Notorious Cold Cases (Including One You May Have Thought Was Already Solved)

Thumbnail for flags that look alike quiz Russia, Slovenia, Iceland, Norway

Flags That Look Alike

earthquake. Heavily damaged school in the town of Yingxiu after a major earthquake struck China's Sichuan Province on May 12, 2008.

The 6 Deadliest Earthquakes Since 1950

Thanksgiving Turkey with all the sides

Why Do We Eat Turkey on Thanksgiving?

Erich Witte

German psychologist

Learn about this topic in these articles:

Köhler effect

In Köhler effect: Discovery
…article by the German psychologist Erich Witte rekindled research interest. Köhler’s motivation-gain effect was then replicated repeatedly, not only for physical-persistence tasks but also for simple computations and tasks involving visual attention.
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