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Enhancing feelings of security: How institutional trust promotes interpersonal trust
Giuliana Spadaro1, Katharina Gangl2,3, Jan-Willem Van Prooijen1,4
1Department of Experimental and Applied Psychology, Vrije Universiteit Amsterdam, Amsterdam, Netherlands.
Public institutions foster interpersonal trust by increasing feelings of security. This research demonstrates how institutional trust positively impacts social cohesion among strangers, a key factor in societal development.
Area of Science:
- Social Psychology
- Political Science
- Behavioral Economics
Background:
- Interpersonal trust is crucial for social and economic development.
- The influence of public institutions on interpersonal trust is a long-standing debate.
- Empirical data on this relationship and its psychological mechanisms are scarce and inconsistent.
Purpose of the Study:
- To test a model proposing that institutional trust indirectly enhances interpersonal trust via increased feelings of security.
- To provide experimental and behavioral evidence for the link between institutional trust and trust among strangers.
Main Methods:
- Study 1: Survey on trust in state institutions.
- Study 2: Analysis of nationally representative data from 16 countries.
- Study 3: Experimental manipulation of institutional trust.
Main Results:
- Convergent evidence supports the hypothesis that institutional trust enhances feelings of security, thereby promoting interpersonal trust.
- The observed effects remained consistent after controlling for individual dispositions and country-level institutional performance.
- Findings held across survey, cross-national, and experimental designs.
Conclusions:
- Trusted public institutions enhance individuals' sense of security.
- This increased security, in turn, fosters greater interpersonal trust among unrelated individuals.
- The study contributes empirical support to the understanding of how institutions shape social trust.
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