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C is for Commander-in-Chief

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How well do you know your U.S. Presidents? Let's find out with today's mentalfloss.com Think Thursday Brain Game. Good luck:

Two of the six last Presidents of the United States
had last names that began with the letter "C" (Clinton, Carter).

Who was the most recent POTUS before them
with a last name that began with the letter C?

Here is the ANSWER. 

THE ANSWER:

CALVIN COOLIDGE, who was POTUS from 1923-1929 and died in 1933.

Thanks for playing! Tomorrow, it's Free-for-All Friday!

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Pop Quiz: See How Well Your Brain Handles the Stroop Test
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Our brains are amazing organs. They’re capable of solving highly complex problems and achieving incredible feats. But the brain isn’t perfect. Despite its many strengths, it doesn’t take much to completely confuse it. Case in point: The Stroop effect.

The Stroop effect—named after John Ridley Stroop, who first wrote about it in a psychology paper—illustrates what happens when the brain is trying to process conflicting streams of information. Specifically, the test that produces the effect involves naming the color a word is printed in when the word itself is the name of a different color. (Example: seeing the word “red” in a blue font and saying “blue.") Reading words is easy, naming colors on their own is a bit harder—and when those two things conflict, the brain is sent into a bit of a tizzy.

You can watch the folks over at Science World in British Columbia above as they take the Stroop test, and play along to test your own mental flexibility. Be prepared to feel flustered.

For more about the Stroop effect, head over to Science World’s website.

Banner image via YouTube.

[h/t The Kid Should See This]

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Start Me Up
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Give ONE example of a common English word
that begins with the letter sequence "STA."

EXAMPLES:  STAMPEDE, STALEMATE, STACK

Please add your single entry to our
comment list below, 
and have a great weekend!

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