Neurologists Find the Sarcasm Lobe of the Brain (No Joke)

[zoobyshoe]

the magnetic resonance scans revealed that the part of the brain lost among those who failed to perceive sarcasm was not in the left hemisphere of the brain, which specializes in language and social interactions, but in a part of the right hemisphere previously identified as important only to detecting contextual background changes in visual tests.

“The right parahippocampal gyrus must be involved in detecting more than just visual context — it perceives social context as well,” Dr. Rankin said.

The discovery fits with an increasingly nuanced view of the right hemisphere’s role, said Dr. Anjan Chatterjee, an associate professor in the Center for Cognitive Neuroscience at the University of Pennsylvania.

“The left hemisphere does language in the narrow sense, understanding of individual words and sentences,” Dr. Chatterjee said. “But it’s now thought that the appreciation of humor and language that is not literal, puns and jokes, requires the right hemisphere.”

So is it possible that Jon Stewart, who wields sarcasm like a machete on “The Daily Show,” has an unusually large right parahippocampal gyrus?

“His is probably just normal,” Dr. Rankin said. “The right parahippocampal gyrus is involved in detecting sarcasm, not being sarcastic.”

But, she quickly added, “I bet Jon Stewart has a huge right frontal lobe; that’s where the sense of humor is detected on M.R.I.”

A spokesman for Mr. Stewart said he would have no comment — not that a big-shot television star like Jon Stewart would care about the size of his neuroanatomy.

http://www.nytimes.com/2008/06/03/health/research/03sarc.html?_r=1

 

[Danger]

I don't get it...

 

[zoobyshoe]

I don't get it...

Hehe. Someone's got a teeny tiny parahippocampal gyrus.

 

[Danger]