Different Populations Agree on Which Moral Arguments Underlie Which Opinions

Area of Science:

• Moral Psychology
• Social Psychology
• Cultural Psychology

Background:

• Moral opinions are often justified by referencing broader moral concerns.
• Understanding agreement on these concerns is key to understanding moral discourse.

Purpose of the Study:

• To investigate general agreement on the applicability of moral concerns to various moral opinions.
• To determine if this agreement varies across demographic groups and nationalities.

Main Methods:

• Surveys were conducted in the United States, United Kingdom, Israel, and Brazil.
• Participants rated the applicability of eight moral concerns (harm, fairness, liberty, etc.) to diverse moral opinions.
• Data were analyzed across demographic variables (age, gender, education, political leaning) and national groups.

Main Results:

• High agreement was found within countries across demographic groups, indicating applicability is largely population-independent.
• This population independence extended to different countries (US/UK to Israel/Brazil).
• Perceived applicability of moral concerns to opinions appears to be an objective quality.

Conclusions:

• The perceived applicability of moral concerns to moral opinions is largely consistent across diverse populations within and between countries.
• This finding suggests an objective basis for moral judgment applicability.
• Further research is needed to explore cross-cultural generalizability beyond the studied nations.