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Tuesday, January 24, 2006

Capitol Hillbilly Heroin 

Via Zemblan patriot M.F.: In light of new findings that irrational partisanship can feel almost as good as sex, heroin, or chocolate, the 36% of Americans who continue to approve of the job President Bush is doing are perhaps best understood as victims of an unfortunate addiction:
Using M.R.I. scanners, neuroscientists have now tracked what happens in the politically partisan brain when it tries to digest damning facts about favored candidates or criticisms of them. The process is almost entirely emotional and unconscious, the researchers report, and there are flares of activity in the brain's pleasure centers when unwelcome information is being rejected . . . .

In 2004, the researchers recruited 30 adult men who described themselves as committed Republicans or Democrats. The men, half of them supporters of President Bush and the other half backers of Senator John Kerry, earned $50 to sit in an M.R.I. machine and consider several statements in quick succession.

The first was a quote attributed to one of the two candidates: either a remark by Mr. Bush in support of Kenneth L. Lay, the former Enron chief, before he was indicted, or a statement by Mr. Kerry that Social Security should be overhauled. Moments later, the participants read a remark that showed the candidate reversing his position. The quotes were doctored for maximum effect but presented as factual.

The Republicans in the study judged Mr. Kerry as harshly as the Democrats judged Mr. Bush. But each group let its own candidate off the hook.

After the participants read the contradictory comment, the researchers measured increased activity in several areas of the brain. They included a region involved in regulating negative emotions and another called the cingulate, which activates when the brain makes judgments about forgiveness, among other things. Also, a spike appeared in several areas known to be active when people feel relieved or rewarded. The "cold reasoning" regions of the cortex were relatively quiet
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Sadly, the flare of pleasure that purportedly results from irrational adulation of Democratic politicians is one that Yr. Dply. Dsgrntld. Mnrch. is destined never to know.

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