A Moment of Science

Posts tagged cognitive ability

March 22, 2012

 

man playing video games

Do Violent Video Games Change Our Brains?

Does spending countless hours doing virtual violence to pixelated monsters and warriors have any effect on our sensitive and malleable brains?

September 9, 2008

 

melatonin

Melatonin: The Hormone Of Darkness

Find out why melatonin is called "the hormone of darkness."

September 27, 2003

 

IQ

What do IQ tests really measure? Find out what psychologists think, on this Moment of Science.

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