There’s a reason why politicians sometimes find it hard to talk. Rick Perry’s failure to remember the name of one of the federal agencies he would abolish if elected president, namely the Department of Energy, was most likely an example of a very common phenomenon called "Tip of the Tongue" phenomenon or TOT."

Psychologist Gail Mauner says, "TOT occurs when we know the meaning of the word or words we want to retrieve but are unable to access their sounds. The majority of naturally occurring TOT states are linked to proper names and the likelihood of finding oneself in such a state increases as we get older. "
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Disgusted with politics? But just HOW disgusted you can be when confronted with a picture of a man eating a mouthful of writhing worms may lend important insight into your personal political proclivities.

In a new study, political scientists closely measured people’s physiological reactions as they looked at a series of pleasant and unpleasant images. Participants who identified themselves as conservative–and, in particular, those who said they were against gay marriage–had strong physical reactions when shown the gross pictures.
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