Wednesday, December 05, 2007

Brain Scans For Presidential Candidates...

"What do Rudy Giuliani's messy personal life, John McCain's temper and Hillary Clinton's inability to seem authentic have in common? Maybe nothing. They may be just overblown issues in the otherwise normal lives of candidates under the political microscope.

Such symptoms, however, may mean a lot -- such as evidence of underlying brain dysfunction. Sometimes people with messy personal lives have low prefrontal cortex activity associated with poor judgment; sometimes people with temper problems have brain damage and impulse control problems; sometimes people who struggle with authenticity have trouble really seeing things from someone else's perspective.

Is the brain health of a presidential candidate a fair topic in an election year? Certainly Dick Cheney's heart condition wasn't off-limits in 2000, nor have questions about McCain's age been considered out of bounds. The White House issues a complete medical history of the president each year -- detailing everything from his seasonal allergic rhinitis to his adenomatous colon polyps. Clearly we care about the health outlook for our elected leaders. Should we go so far as to do brain scans? Of candidates for the Oval Office? Some people might consider discussing brain health a ridiculous idea. Not me.

As a neuropsychiatrist and brain-imaging expert, I want our elected leaders to be some of the "brain healthiest people" in the land. How do you know about the brain health of a presidential candidate unless you look? The brain is involved in everything humans do: how we think, how we feel, how we get along with others, how we negotiate, how we pay attention in meetings and how we turn away the advances of White House interns or decide to invade a country based on contradictory intelligence.

Three of the last four presidents have shown clear brain pathology. President Reagan's Alzheimer's disease was evident during his second term in office. Nonelected people were covering up his forgetfulness and directing the country's business. Few people knew it, but we had a national crisis. Brain studies have been shown to predict Alzheimer's five to nine years before people have their first symptoms.

President Clinton's moral lapses and problems with bad judgment and excitement-seeking behavior -- indicative of problems in the prefrontal cortex -- eventually led to his impeachment and a poisonous political divisiveness in the U.S. The prefrontal cortex houses the brain's supervisor, involved with conscience, forethought, planning, attention span and judgment.

One could argue that our current president's struggles with language and emotional rigidity are symptoms of temporal lobe pathology. The temporal lobes, underneath your temples and behind your eyes, are involved with language, mood stability, reading social cues and emotional flexibility."

Screw the brain scan, what I would like to see is a simple polygraph test. Sure they are as inaccurate as all hells, but could you imagine Hillary Rodham squirming from the very idea of being held accountable for her level of truthfulness?

Barack the magic negro? Johnny Girl Edwards? I'd pay cash money to watch either of those nitwits hem with intent to haw.

On the GOP side, think of Huckleberry believing its truth or mambo time and confusing even himself into remembering whats real and what isn't. Romney sweating it out while hoping nobody asks about his cult. Julie Annie? Nah, there's one dude who'd pass with flying colors after being hypnotized by the sound of his own voice into believing himself to be spouting the truth and nothing but. Fred Thompson would probably pass, and Ron Paul?

Dunno. I'm no expert but I think it only works on humans.

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