Although political views have been thought to arise largely from individuals' experiences, recent research suggests that they may have a biological basis. We present evidence that variations in political attitudes correlate with physiological traits. In a group of 46 adult participants with strong political beliefs, individuals with measurably lower physical sensitivities to sudden noises and threatening visual images were more likely to support foreign aid, liberal immigration policies, pacifism, and gun control, whereas individuals displaying measurably higher physiological reactions to those same stimuli were more likely to favor defense spending, capital punishment, patriotism, and the Iraq War. Thus, the degree to which individuals are physiologically responsive to threat appears to indicate the degree to which they advocate policies that protect the existing social structure from both external (outgroup) and internal (norm-violator) threats.Science Daily article on the paper:
Participants were chosen randomly over the phone in Lincoln, Neb. Those expressing strong political views -- regardless of their content -- were asked to fill out a questionnaire on their political beliefs, personality traits and demographic characteristics.If a politically neutral talk-radio station aired scary programs, conservatives would respond more than liberals would, so the station would build a conservative audience and respond by swinging its politics that way. If it were the other way around -- if liberals were the scaredy cats -- talk radio would have evolved into a more liberal beast and would have abandoned the conservatives, because radio is just a business responding to a market.
In a later session, they were attached to physiological measuring equipment and shown three threatening images (a very large spider on the face of a frightened person, a dazed individual with a bloody face and an open wound with maggots in it) interspersed among a sequence of 33 images. Similarly, participants also viewed three nonthreatening images (a bunny, a bowl of fruit and a happy child) placed within a series of other images. A second test used auditory stimuli to measure involuntary responses to a startling noise.
The researchers noted a correlation between those who reacted strongly to the stimuli and those who expressed support for "socially protective policies," which tend to be held by people "particularly concerned with protecting the interests of the participants' group, defined as the United States in mid-2007, from threats." These positions include support for military spending, warrantless searches, the death penalty, the Patriot Act, obedience, patriotism, the Iraq War, school prayer and Biblical truth, and opposition to pacifism, immigration, gun control, foreign aid, compromise, premarital sex, gay marriage, abortion rights and pornography.
« Older Malcolm Gladwell asks:... | Alebrijes, first created by Pe... Newer »
This thread has been archived and is closed to new comments
They're just doing consciously what each one of us does unconsciously to ourselves. In politics, in everything. Their success relies on people's own desire to have reality selectively portrayed to them. Conservative talk radio is about providing people with a black-and-white, easily digested poltical narrative. The left is only getting into this game now.
posted by Ironmouth at 6:33 PM on November 15, 2008