เปรียบเทียบวิธี

	ดัชนีการตอบสนองระหว่างบุคคล	มาตรวัดการรวมกลุ่มนิยม-ปัจเจกนิยม
สาขาวิชา	จิตวิทยาสังคม	จิตวิทยาสังคม
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1980	1994
ผู้ริเริ่ม	Mark H. Davis	Theodore M. Singelis and Hazel R. Markus
ประเภท	Self-report Likert scale	Self-report Likert scale
แหล่งต้นตำรับ	Davis, M. H. (1980). A multidimensional approach to individual differences in empathy. JSAS Catalog of Selected Documents in Psychology, 10, 85.	Singelis, T. M. (1994). The measurement of independent and interdependent self-construals. Personality and Social Psychology Bulletin, 20(5), 580–591.
ชื่อเรียกอื่น	IRI	C-I Scale
ที่เกี่ยวข้อง	4	4
สรุป	The Interpersonal Reactivity Index (IRI) is a 28-item self-report measure developed by Mark H. Davis in 1980 to assess individual differences in empathy as a multidimensional construct. Rather than treating empathy as a single trait, the IRI measures four distinct empathic dimensions: perspective-taking, fantasy, empathic concern, and personal distress. It has become the most widely used multidimensional empathy measure in psychological and social science research.	The Collectivism-Individualism Scale is a self-report measure designed to assess individual differences in independent versus interdependent self-construal and cultural orientation toward individualism and collectivism. Developed by Singelis (1994) and refined through subsequent research by Triandis and colleagues, the scale operationalizes self-concept dimensions as independent (autonomous, unique) or interdependent (connected, embedded in relationships). It has become a fundamental tool for cross-cultural psychology research.