A global study of more than 12,000 people across 100 cultures has redefined collectivism as “responsibilism,” a duty-based approach that concentrates on binding obligations within close relationships rather than broad warmth toward everyone. The findings, published in Nature Human Behaviour, show striking East Asian–Western differences and demonstrate that this new measure aligns closely with real-world behaviours—from multigenerational living to how people donate blood.
Traditionally, collectivism is described as a cultural system in which people see themselves as interdependent with others and prioritise group obligations over personal desires, contrasting with individualism. When massive self‑report surveys swept the globe in the 1990s, researchers widely anticipated higher collectivism in East Asia. Yet the results often contradicted expectations, with some reviews finding the surveys no more predictive than a coin toss and even suggesting that Japan could be less collectivistic than the United States. Many scholars questioned the very validity of cross‑cultural self‑reports, arguing respondents interpret words such as “independence” differently or rate scales in incompatible ways.
Led by Thomas Talhelm, the Robert B. Cialdini Endowed Professor of Social Influence at Arizona State University, alongside Liuqing Wei of Hubei University and Alexander S. English of Wenzhou‑Kean University, the researchers contend the problem lies in how collectivism has been defined. They argue that classic questionnaires blend two distinct ideas: “warm fuzzy” collectivism—positive feelings toward people in general—and what they call “responsibilism,” which foregrounds concrete duties in close relationships while treating strangers with more restraint.
“Researchers created scales to measure collectivism, but they kept finding weird results,” Talhelm told researchers. “Were places like the U.S. and U.K. really more collectivistic than cultures like China and Japan? Researchers came up with all sorts of sophisticated methodological explanations, but when I looked at the actual survey items, it seemed clear to me. There were ‘warm fuzzy’ items right there in plain sight, and collectivism isn’t about good feelings!”
Responsibilism, by contrast, centers on expected duties, social roles and binding obligations within specific relationships, with weaker obligations toward strangers or casual acquaintances. The authors argue that when traditional scales include warm‑fuzzy statements—such as “To me, pleasure is spending time with others”—Western respondents are more likely to agree than their East Asian counterparts, effectively muting the items that measure interpersonal duty.
To test this critique, the researchers first invited 40 scholars who had published in the Journal of Cross‑Cultural Psychology to rate 14 warm‑fuzzy statements and one duty‑based item from classic scales. They were asked to guess whether respondents in East Asia, the United States, or about equally agreed with each item. The predictions were then compared with actual responses from 195 participants in China and the United States.
The results challenged prevailing assumptions. For instance, 83% of scholars predicted that people in China would place greater importance on relationships than personal achievement, while American participants endorsed the opposite. A further 78% guessed Americans would agree with the statement “Winning is everything,” when Chinese participants did. Across all 14 warm‑fuzzy items, the most popular prediction matched the actual data only twice, while 95% correctly anticipated that East Asian participants would agree more with the duty‑oriented proposition “We should keep our aging parents with us at home.”
Following this, the team constructed a 14‑item responsibilism scale, plus a five‑item short form, designed around everyday scenarios and specific relationships rather than vague notions of “the other.” The scale incorporates items adapted from a widely used 1995 collectivism instrument and new questions contrasting obligations to close family and friends with openness toward strangers or unfamiliar colleagues.
In one scenario, participants imagine receiving a 60% grade on a midterm and being told by a close friend, “It’s your fault. You need to study harder,” then rate whether they would seek out more supportive friends. In another, they assess whether they would feel comfortable telling an unfamiliar coworker from a different department about a major sales account they are developing. The researchers expected those in responsibilistic cultures to stand by the critical friend, while remaining wary of sharing with an unfamiliar colleague, since belonging to the same company does not necessarily earn trust.
One question produced a finding that surprised Talhelm: lending money to a friend. “I expected people in responsibilistic cultures to say ‘yes,’ but they were actually less likely to agree,” he recalled, adding that follow‑ups with participants yielded revealing stories about lending dynamics that differed from his American expectations. “How American of me! I assumed people would ask directly. But the stories people told me clued me in that that’s often not how it plays out.”
The researchers recruited 16,237 adults—mostly students—to keep age, education and life stage comparable across countries. After removing data-quality failures and non-native residents, the final sample comprised 12,247 participants in 100 cultures, accounting for about 90% of the world’s population. The scale was developed in English and Chinese and translated into 45 languages by local collaborators. Materials, data and analysis code are publicly available on the Open Science Framework, with related maps and datasets hosted on a responsibilism website.
The responsibilism scale revealed large gaps between East Asian and Western cultures—gaps of the size the authors describe as “over a full standard deviation.” Talhelm said that effect size is comparable to the height difference between men and women, though with room for exceptional cases. He noted that the differences persisted after adjusting for age, gender and socioeconomic status, and were not explained away by translation, with parallel results emerging in Hong Kong and Singapore through independent replication.
Differences in responsibilism correlated with observable social patterns. Countries scoring higher on responsibilism tended to have larger households and higher marriage-to-divorce ratios, stronger extended‑family and clan traditions, and a greater expectation that a friend could be asked to lie in court on their behalf. They donated more blood to family members but less to strangers and were less likely to return lost wallets in field tests. Diplomats from more responsibilistic nations also incurred unpaid New York City parking tickets, though protected by immunity, illustrating how costs fall on the public rather than on family or friends. The authors note these links remained after accounting for national wealth, with one exception regarding blood donations to family.
The study also touches on prior cross‑cultural work: in China and the United States, participants were found to express gratitude less openly toward close others, a pattern linked to the duty‑based norms of collectivist societies. That work, while narrower in scope, supports the view that duties within close relationships can be more central to collectivist life than broad warmth toward others.
Beyond family life, more responsibilistic nations tended to exhibit higher perceived government corruption and lower scores on democracy, innovation and economic freedom. They also recorded fewer deaths from COVID‑19 and fewer drug use disorders, with these associations persisting after adjusting for wealth; a few links, such as to holistic thinking and migrant‑friendly policies, did not survive corrections for multiple tests.
Exploratory analyses suggested responsibilism tended to be higher in places with a history of infectious disease and where more rice farmland is cultivated, while wealthier countries and those with livestock herding histories tended to score lower. The authors also highlight intra‑national differences: in the United States, Southerners scored slightly higher than Northerners, and Americans of Asian or Latin American heritage scored higher than European Americans. University dynamics also surfaced, with first‑generation students at the University of Illinois Chicago scoring higher than those at more selective institutions.
Looking ahead, the authors propose that warm fuzzy and responsibilism represent two distinct, non‑exclusive visions of how people relate to one another. They argue that warm fuzzies do not suitably describe cultures commonly labelled collectivist—such as China, Turkey or Ghana—whereas responsibilism captures these cultures more accurately. Talhelm cautioned that his team’s work does not settle whether individualism and collectivism lie on a single continuum or comprise separate dimensions, nor does it claim causation between responsibilism and societal outcomes.
There are clear caveats. Because the study relies on national averages and uses diplomats and wallet‑finders as external datapoints, it cannot attribute causation to responsibilism. Additionally, the sample skewed toward university students, meaning findings may not represent entire populations. Translation, cultural nuance and other potential limitations are acknowledged by the authors, who invite further testing and refinement of the scale, including translations that handle grammatical gender and other linguistic features.
The researchers also hint at practical uses, noting potential messaging applications. A forthcoming follow‑up explores climate‑donation campaigns, suggesting that messages tailored to a culture’s predominant orientation—warm fuzzy or responsibilistic—could boost effectiveness. “In responsibilistic cultures, that message does not help,” Talhelm said, adding that better communication depends on understanding cultural basics. “The bottom line is that we can be more effective at communicating if we understand some basics of culture.”
The study, “Defining collectivism as duties in relationships rather than generalized warmth improves predictive validity in 100 cultures,” was authored by Thomas Talhelm, Liuqing Wei, Rui Sun, Danila Medvedev, Álvaro San Martin, May Helmy, Adil Samekin, Alejandra Zaragoza Scherman, Alexander S. English, and The Responsibilism Collaboration Team.
