As you very well might have seen yesterday, Republican presidential candidate (and noted downer aficionado) Rick Perry gave the news media a soundbite comparable to the Sarah Palin - Katie Couric interview of '08. Well, my fMRI methods professor came into class late yesterday and explained that he was just on the phone with a reporter from the New York Times. Apparently she wanted his expert opinion on possible neural mechanisms that could explain the gaffe, and sure enough today an article was posted on the NYT Well blog titled "Rick Perry's Brain Freeze".
In the article, my professor, Daniel Weissman, explains that the mistake might be attributed to interference.
“As you search in your memory, there are all these very similar memories of parking at the grocery store that are interfering with each other,’’ said Dr. Weissman. “If there had been discussions of cutting other departments, it’s possible that there was somehow interference from those memories, and that’s why he couldn’t recall it.’’The article actually touches on a few different interesting theories, and I would definitely say it's worth a read, despite the decidedly unscientific title. Really though, I think it might have something to do with Perry's questionable intelligence or whatever he was on during that speech in New Hampshire.