WSJ: Scientists study effects of fear and terror on voters

Science Journal in the Wall Street Journal (h/t Kos): "A growing number of studies offer clues as to how terrorism and other deadly events affect people's voting decisions. The latest research shows that because such violent political acts are brutal reminders of death, they make conservatives, but not liberals, more hostile toward those perceived as different, and more supportive of extreme military policies, according to a study in April in Personality and Social Psychology Bulletin.

For 20 years, researchers have been exploring how people manage the fear engendered by intimations of mortality. Reminded of the inevitability of their own death (which happens to a lesser degree by merely walking past a funeral parlor), people try to quench or at least manage the resulting 'existential terror' in several ways. They become more certain of their worldview or faith. They conform more closely to the norms of their society. They show greater reverence for symbols of their society, such as flags and crucifixes.

All of these make people feel more secure and, crucially, a part of something larger -- something that will outlive them.

Building up your own worldview requires disparaging (even unconsciously) that of others. If beliefs that contradict yours have any worth, then by definition they call into question the absolute validity of your own. The result is stronger feelings of hostility toward those with different values and beliefs."