TY - JOUR

T1 - Individualism–collectivism

T2 - Reconstructing Hofstede’s dimension of cultural differences.

AU - Akaliyski, Plamen

AU - Vignoles, Vivian L.

AU - Welzel, Christian

AU - Minkov, Michael

N1 - Publisher Copyright: © 2025 The Author(s) This work is licensed under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 International License (CC BY-NC-ND 4.0; https://creativecommons.org/licenses/by-nc-nd/4.0). This license permits copying and redistributing the work in any medium or format for noncommercial use provided the original authors and source are credited and a link to the license is included in attribution. No derivative works are permitted under this license.

PY - 2025/12/11

Y1 - 2025/12/11

N2 - Individualism–collectivism (I-C), the most widely researched cultural dimension, is often equated with Hofstede’s pioneering nation scores. Concerns are growing about these scores’ validity, but subsequent research has not produced a widely accepted alternative. Here, we offer a refined theoretical conceptualization of I-C, we systematically reevaluate the validity of Hofstede’s I-C scores, and we report the development and validation of a new I-C index, covering 102 countries/territories inhabited by an estimated 88% of the world’s population. In Study 1, we document the inferior convergent and nomological validity of Hofstede’s I-C index, compared to subsequent measures. Hofstede’s scores substantially overestimate individualism in English-speaking countries and collectivism in East Asian societies, which we demonstrate can considerably bias research findings. In Study 2, we develop an authoritative, theory-driven I-C index, using nationally representative data from the World Values Survey and European Values Study, which shows excellent internal coherence, temporal stability, and strong evidence of convergent, discriminant, and nomological validity. Theorized facets of individualism—freedom (vs. conformity), tolerance of differences (vs. exclusion), and equality (vs. discrimination)—form a coherent and stable dimension at the cultural level of analysis. Individualism is higher in societies with better existential security (e.g., socioeconomic development, stable institutions) and is not associated with greater selfishness, anomie, or competitive beliefs and values. Relying on outdated indices may perpetuate cultural stereotypes and underpin flawed theorizing. Scholars should use theoretically appropriate and up-to-date measures of societal culture when seeking to understand global variation in human psychological functioning.

AB - Individualism–collectivism (I-C), the most widely researched cultural dimension, is often equated with Hofstede’s pioneering nation scores. Concerns are growing about these scores’ validity, but subsequent research has not produced a widely accepted alternative. Here, we offer a refined theoretical conceptualization of I-C, we systematically reevaluate the validity of Hofstede’s I-C scores, and we report the development and validation of a new I-C index, covering 102 countries/territories inhabited by an estimated 88% of the world’s population. In Study 1, we document the inferior convergent and nomological validity of Hofstede’s I-C index, compared to subsequent measures. Hofstede’s scores substantially overestimate individualism in English-speaking countries and collectivism in East Asian societies, which we demonstrate can considerably bias research findings. In Study 2, we develop an authoritative, theory-driven I-C index, using nationally representative data from the World Values Survey and European Values Study, which shows excellent internal coherence, temporal stability, and strong evidence of convergent, discriminant, and nomological validity. Theorized facets of individualism—freedom (vs. conformity), tolerance of differences (vs. exclusion), and equality (vs. discrimination)—form a coherent and stable dimension at the cultural level of analysis. Individualism is higher in societies with better existential security (e.g., socioeconomic development, stable institutions) and is not associated with greater selfishness, anomie, or competitive beliefs and values. Relying on outdated indices may perpetuate cultural stereotypes and underpin flawed theorizing. Scholars should use theoretically appropriate and up-to-date measures of societal culture when seeking to understand global variation in human psychological functioning.

KW - Politics

KW - individualism–collectivism

UR - http://www.scopus.com/inward/record.url?scp=105025421718&partnerID=8YFLogxK

U2 - 10.1037/pspp0000580

DO - 10.1037/pspp0000580

M3 - Journal articles

AN - SCOPUS:105025421718

JO - Journal of Personality and Social Psychology

JF - Journal of Personality and Social Psychology

SN - 0022-3514

ER -