LAUSR

Purpose Although researchers have examined empathy among many populations worldwide, investigations of empathy among Farsi-speakers are limited. The purpose of this study is to evaluate the psychometric properties of the Interpersonal Reactivity Index (IRI) for Farsi-speakers (IRI-Farsi). Methods After translating, we explored psychometric properties of the IRI-Farsi with exploratory factor analysis and item response theory using a sample of Iranians (N = 517). Results The IRI-Farsi appeared to exhibit a four-factor structure and acceptable item properties within each subscale. Moreover, the IRI-Farsi rating scale categories were generally ordered and distinct with emotion-triggering items as easier to endorse compared to more complex cognitively aroused statements. Conclusions Results support using the IRI to measure dispositional empathy in mainland Iran. Social work researchers can use these results to inform research and practice related to empathy in this population and design more effective interventions to increase awareness of empathic feelings and understanding for practitioners and clients.