Evidence map›Paper›PMID 42594021›Full record

ArticleMedical education online2026

Cross-cultural validation of the social empathy index: a psychometric study among Japanese medical students.

Shishu Sun, Felice Ruochen Li, Yuko Takeda, Makoto Kaneko, Sachiko Ozone, Ayumi Horiuchi-Takayashiki, Hiroki Hori, Linda Snell

Abstract readValidation Study
In one paragraph

Article in Medical education online, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Shishu SunDivision of Medical Education, Juntendo University, Graduate School of Medicine, Tokyo, Japan.
Felice Ruochen LiFaculty of Medicine, Juntendo University, Tokyo, Japan.ORCID 0009-0005-6761-9726
Yuko TakedaDivision of Medical Education, Juntendo University, Graduate School of Medicine, Tokyo, Japan.ORCID 0000-0002-0453-7898
Makoto KanekoDepartment of Health Data Science, Yokohama City University, Graduate School of Health Data Science, Yokohama, Japan.ORCID 0000-0002-4581-8274
Sachiko OzoneDepartment of Primary Care and Medical Education, Institute of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.ORCID 0000-0003-0583-2917
Ayumi Horiuchi-TakayashikiDepartment of Primary Care and Medical Education, Institute of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.ORCID 0009-0009-5057-7530
Hiroki HoriDepartment of Medical Education, Mie University, Graduate School / Faculty of Medicine, Mie, Japan.
Linda SnellInstitute for Health Sciences Education, Faculty of Medicine and Health Sciences, McGill University, Quebec, Canada.ORCID 0000-0002-1686-5207

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAssessing and fostering social empathy among medical students is crucial for advancing health equity. While education on the social determinants of health (SDH) has become increasingly important in medical curricula, its impact has been evaluated mostly through qualitative approaches. Quantitative assessment tools that assess social empathy remain limited in medical education. The Social Empathy Index (SEI) is a self-report instrument designed to assess interpersonal and social empathy and may have relevance for medical education.

objectivesThis study aimed to examine the psychometric properties of the Japanese version of the SEI (SEI-J) among medical students and explore its potential application in medical education in Japan.

methodsA total of 414 medical students from three academic years at a private medical school in Tokyo completed the SEI-J and a self-developed sociodemographic questionnaire. Confirmatory factor analysis was conducted to examine structural validity based on the original SEI framework. Internal consistency was assessed using McDonald's omega coefficients. Known-groups validity was examined using one-way analysis of variance.

resultsOf the participants, 279 completed the survey (response rate 67.4%); 230 responses were included in the final analysis. Confirmatory factor analysis provided partial support for the original multidimensional structure of the SEI-J, and McDonald's omega coefficients indicated acceptable to high internal consistency across subscales. Higher SEI-J scores were associated with female gender, volunteering or study-abroad experience, interest in the arts or literature, people-oriented specialty preference, and greater self-rated understanding of SDH, consistent with prior research.

conclusionsThe findings demonstrate that the SEI-J is a psychometrically valid and reliable tool for measuring social empathy. This study provides preliminary evidence supporting the applicability of the SEI in a Japanese medical education context, identifies factors associated with the development of social empathy, and offers an outcome measure that supports the evaluation and iterative improvement of SDH- and equity-oriented curricula.

Indexed as

EmpathyStudents, MedicalAdultCross-Cultural ComparisonEast Asian PeopleFactor Analysis, StatisticalFemaleHumansJapanMalePsychometricsReproducibility of ResultsSocial Determinants of HealthSurveys and QuestionnairesYoung Adultpsychometrics, scale validation, cross-cultural validationSocial empathy index, social determinants of health

Identifiers

PMID42594021
PMCPMC13474522

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.