New research on the psychology of conservatism

Four researchers who culled through 50 years of research literature about the psychology of conservatism report that at the core of political conservatism is the resistance to change and a tolerance for inequality, and that some of the common psychological factors linked to political conservatism include:

Fear and aggression

Dogmatism and intolerance of ambiguity

Uncertainty avoidance

Need for cognitive closure

Terror management

"From our perspective, these psychological factors are capable of contributing to the adoption of conservative ideological contents, either independently or in combination," the researchers wrote in an article, "Political Conservatism as Motivated Social Cognition."

Ten meta-analytic calculations performed on the material - which included various types of literature and approaches from different countries and groups - yielded consistent, common threads, Glaser said.

The avoidance of uncertainty, for example, as well as the striving for certainty, are particularly tied to one key dimension of conservative thought - the resistance to change or hanging onto the status quo, they said.

The terror management feature of conservatism can be seen in post-Sept. 11 America, where many people appear to shun and even punish outsiders and those who threaten the status of cherished world views, they wrote.

Concerns with fear and threat, likewise, can be linked to a second key dimension of conservatism - an endorsement of inequality, a view reflected in the Indian caste system, South African apartheid and the conservative, segregationist politics of the late Sen. Strom Thurmond (R-South S.C.).

Disparate conservatives share a resistance to change and acceptance of inequality, the authors said. Hitler, Mussolini, and former President Ronald Reagan were individuals, but all were right-wing conservatives because they preached a return to an idealized past and condoned inequality in some form. Talk host Rush Limbaugh can be described the same way, the authors commented in a published reply to the article.

This research marks the first synthesis of a vast amount of information about conservatism, and the result is an "elegant and unifying explanation" for political conservatism under the rubric of motivated social cognition, said Sulloway. That entails the tendency of people's attitudinal preferences on policy matters to be explained by individual needs based on personality, social interests or existential needs.

While most people resist change, Glaser said, liberals appear to have a higher tolerance for change than conservatives do.

As for conservatives' penchant for accepting inequality, he said, one contemporary example is liberals' general endorsement of extending rights and liberties to disadvantaged minorities such as gays and lesbians, compared to conservatives' opposing position.

The latest debate about the possibility that the Bush administration ignored intelligence information that discounted reports of Iraq buying nuclear material from Africa may be linked to the conservative intolerance for ambiguity and or need for closure, said Glaser.

"For a variety of psychological reasons, then, right-wing populism may have more consistent appeal than left-wing populism, especially in times of potential crisis and instability," he said.