Measuring particularized trust: A name generator approach

In the social sciences, trust scholars largely divide their interests between two streams of research: one on generalized trust and one on particularized trust. While recent developments in the measurement of generalized trust have pushed the literature forward, similar improvements to the measurement of particularized trust have lagged behind. In this article, I advance trust research by (1) developing an egocentric particularized trust (EPT) instrument based on a multiple name generator approach, and (2) assessing EPT’s empirical performance across numerous psychometric tests. Results from a general population quota sample (N = 2041) indicate that EPT consists of two separate latent constructs, one for personally known others (EPT-K) and one for family members (EPT-F). Using traditional measures of particularized trust as benchmarks, I find that EPT-K and EPT-F provide the most valid and reliable measures of particularized trust. I conclude by discussing implications and directions for future research.