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Choice of Political Party May Help Shape One’s Moral Compass

While many believe a person’s beliefs lead to their choice of political party, new research says the opposite is true: The choice of political party shapes their moral compass.

After tracking people’s political attitudes and moral foundations, such as fairness and loyalty, over time, researchers found that while morals did not do a good job of predicting a person’s future political attitudes, the opposite was true.

The study’s findings may help explain the mental gymnastics some people use to rationalize behavior or actions by people in their own political party, according to Dr. Peter Hatemi, Distinguished Professor of Political Science at Penn State and one of the researchers on the paper.

“There are examples of members of both the political left and right of excusing or explaining away things that on paper should go against their moral compass,” Hatemi said. “We’ll recondition anything, on average, through our ideological lens. If we see something within our political party that may conflict with our morals, we will often say ‘no, it’s moral because of this,’ or ‘no, it really is fair because of that.’ We tailor what we find acceptable to our politics.”

According to the researchers, previous theories suggested that a person’s moral foundations or beliefs influence their ideologies, such as with which political party they identify and how they feel about certain political issues.

While numerous studies have found links between a person’s morals and ideology, Hatemi said it is unclear which is causing the other. Does a person’s morals steer them to one political party over the other, or does identifying with a political party help shape a person’s morals?

“We were really driven by this question of why people are so different,” Hatemi said. “People can be so passionate about political issues, and sometimes these are issues that don’t affect them directly. Why is that? The moral foundations theory suggests that we maybe we have these deep-seated moral compasses that are driving these beliefs, so we wanted to see if that was true.”

Researchers used data from three studies for their analysis, including more than a thousand participants in the American National Election Studies panel, a sample of more than 400 Australians, and several hundred Americans recruited from Amazon’s Mechanical Turk platform.

All participants completed a questionnaire designed to measure five moral foundations, which included attitudes and beliefs about care, fairness, loyalty, authority, and purity. The researchers also asked participants about their political attitudes. Moral foundations and political attitudes were measured at multiple points in time.

After analyzing the data, the researchers found that while morals did not predict political ideology, political ideology was two or three times better at predicting moral foundations. They also found that political attitudes were more stable across time than morals.

“Something predicting another measure doesn’t prove causation,” Hatemi said. “But what it does mean is that I may not know all your beliefs or anything about you, but if I know with which political party you identify, I’m going to have a pretty good guess at your position on a lot of issues.”

The findings could help people better process political information, according to Hatemi.

“No amount of information will change an ideologue,” he said. “But for people who are more open politically, they can use this information and use it to help them think about their thoughts and decisions a little better. They can pause and say, ‘Am I processing this information in a thoughtful way or am I drinking the Kool Aid?'”

The study was published in the American Journal of Political Science.

Source: Penn State

Choice of Political Party May Help Shape One’s Moral Compass

Janice Wood

Janice Wood is a long-time writer and editor who began working at a daily newspaper before graduating from college. She has worked at a variety of newspapers, magazines and websites, covering everything from aviation to finance to healthcare.

APA Reference
Wood, J. (2019). Choice of Political Party May Help Shape One’s Moral Compass. Psych Central. Retrieved on November 30, 2020, from
Scientifically Reviewed
Last updated: 28 Oct 2019 (Originally: 28 Oct 2019)
Last reviewed: By a member of our scientific advisory board on 28 Oct 2019
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