Is psychology the same across cultures? (with Joseph Henrich)
Spencer Greenberg speaks with Joe Henrich about his "WEIRD" cultures concept (Western, Educated, Industrialized, Rich, Democratic), exploring how these populations are psychologically peculiar in terms of reasoning, morality, and individualism compared to non-WEIRD cultures. They discuss the implications for understanding human psychology and innovation.
Deep Dive Analysis
18 Topic Outline
Introduction to WEIRD Cultures
Defining WEIRD and its Global Prevalence
WEIRD Psychology as an Outlier
Methods for Studying Cultural Differences
Analytic vs. Holistic Thinking
Impact of Schooling on Cognitive Abilities
Cultural Accumulation of Knowledge and Survival
Individualism vs. Collectivism
Innovation and Diversity in Individualistic Societies
Moral Reasoning: Universalism vs. Parochialism
Spread and Evolution of WEIRD Institutions
Diversity within Non-WEIRD Cultures
Hunter-Gatherer vs. Farming Societies and Kinship
Markets and Impersonal Prosociality
Risk-Taking and Cultural Tightness/Looseness
Religion's Influence on Social Structure and Morality
Role of Intentionality in Moral Judgment
Implications for Psychological Research
9 Key Concepts
WEIRD Cultures
An acronym for Western, Educated, Industrialized, Rich, and Democratic cultures, coined to highlight their psychological peculiarity compared to the majority of the world's population. These cultures are often outliers on various psychological dimensions.
Analytic Thinking
A reductionist approach to problem-solving where individuals break things down into smaller parts, assign properties to those parts, and explain overall system behavior based on these properties. This often involves creating clean categories and seeing things linearly.
Holistic Thinking
An approach that focuses on relationships and interconnections between things, considering more of the context and seeing patterns as cyclical or interdependent. Holistic thinkers tend to explain behavior in terms of relationships rather than individual attributes.
Individualism
A cultural orientation where individuals focus on themselves, their own attributes, and aspirations, cultivating unique characteristics to stand out. This contrasts with collectivism, where group membership and relationships are paramount.
Collectivism
A cultural orientation where kinship and group membership are highly important, with individuals building networks based on inherited connections and prioritizing loyalty to family and community. People in such societies often worry about relationships and avoiding shame.
Moral Universalism
A moral framework where individuals believe everyone should be governed by the same morals and treated equally, emphasizing values like fairness and equality. This is characteristic of many WEIRD societies.
Moral Parochialism
A moral framework where individuals prioritize people within their immediate social network (family, local town) and emphasize loyalty and hierarchy as important moral values. This contrasts with moral universalism.
Impersonal Prosociality
The tendency to be fair and cooperative towards anonymous strangers whom one does not know and will not see again, often encouraged by market interactions. This is distinct from prosociality towards known individuals.
Cultural Tightness/Looseness
A dimension describing how strictly a society adheres to social norms and enforces them. Tight cultures have more norms and stricter enforcement, often influenced by a history of environmental or social shocks, while loose cultures are more relaxed.
9 Questions Answered
WEIRD is an acronym for Western, Educated, Industrialized, Rich, and Democratic cultures, coined to highlight their psychological peculiarities compared to the global majority.
Roughly 12% of the world's population lives in countries where a significant portion is highly individualistic, inclined towards analytic thinking, and trusts strangers, exhibiting the cluster of WEIRD traits.
Formal schooling significantly improves performance on tests like Raven's Progressive Matrices, suggesting it develops specific cognitive skills for abstract thinking, but people without formal education are still highly competent in their own environments.
Despite being experienced outdoorsmen, they lacked the culturally accumulated knowledge and specific cognitive skills (like detoxifying local seeds) that local hunter-gatherers possessed, leading to their demise.
Individualism fosters innovation by incentivizing people to differentiate themselves and by encouraging individuals to seek out mutually beneficial relationships with diverse people, leading to a greater recombination of ideas.
WEIRD cultures tend towards moral universalism, applying the same moral rules to everyone, while non-WEIRD cultures often exhibit moral parochialism, prioritizing loyalty and obligations to those within their immediate social networks.
Yes, the spread of institutions like universal schooling and democratic governments, which originated in Europe, is 'weirdifying' parts of the world, but these institutions often synthesize with local ways of thinking, creating new cultural variations.
Religions often have strong opinions about family structure (e.g., Catholic Church's rules against cousin marriage, polygyny) and can foster prosocial behavior towards co-religionists, especially when belief in monitoring and punishing gods is present.
Westerners are extreme in considering an actor's internal mental states (intentions) when assigning guilt or punishment, whereas many other societies place less or no emphasis on intentions, focusing more on the action itself.
15 Actionable Insights
1. Recognize WEIRD Cultural Bias
Use the “WEIRD” (Western, Educated, Industrialized, Rich, Democratic) acronym as a consciousness-raising device to acknowledge the psychological and cultural variation globally, preventing assumptions that one’s own culture is universal.
2. Question Generalizability of Psychology
Recognize that much of what is known about human psychology is derived from “WEIRD” populations, implying that these findings may not generalize to the majority of the world’s population.
3. Embrace Multi-Dimensional Intelligence
Avoid thinking of intelligence as a single dimension; instead, recognize that different sociocultural environments demand and cultivate different sets of cognitive abilities, each well-suited for navigating its specific world.
4. Shape Cognitive Architecture Through Practice
Recognize that engaging in specific activities over time can alter your brain’s cognitive architecture, leading to enhanced basic capabilities and different information processing.
5. Value Diverse Cultural Knowledge
Understand that even highly educated individuals lack basic survival skills in unfamiliar environments, highlighting the critical importance of culturally accumulated knowledge for adapting to diverse conditions.
6. Cultivate Unique Personal Attributes
In individualistic societies, focus on cultivating your unique attributes and aspirations to stand out, which is beneficial for making friends, finding mates, and securing business partners.
7. Seek Diverse Partners for Innovation
When seeking business partners or collaborators, prioritize the best person based on individual traits like honesty, rather than relying on existing social networks, to foster greater recombination of ideas and innovation.
8. Foster Diversity for Collective Brain
To fuel innovation and creativity, ensure a large population, promote social interconnectedness for free idea exchange, and cultivate diverse minds to maximize useful exchanges between individuals.
9. Distinguish Prosociality Types
Understand that prosociality varies between impersonal (towards strangers) and interpersonal (towards those connected to you) forms, and that cultures may excel in one type over the other rather than being universally more or less generous.
10. Resist Linear Cultural Change Thinking
Avoid the analytic tendency to think about cultural change along a linear dimension; instead, recognize that imported institutions synthesize with local ways, creating new, non-linear cultural dimensions.
11. Adopt Theory-First Research
When testing a theory, prioritize the theory itself and seek any available data from diverse fields (anthropology, psychology, economics) to support or refute it, rather than being constrained by a single methodological approach.
12. Integrate Observation and Experimentation
Foster an ongoing conversation between observational and experimental research, using observation to inform experiment planning and experimental results to guide further ethnographic inquiry.
13. Conduct Ethnographic Research
To deeply understand how minds are shaped, engage in observational and ethnographic research by living with people to comprehend their daily challenges, activities, and problem-solving approaches.
14. Study Historical Psychology
Engage in historical psychology by using texts and other data sources to infer past mental states, allowing for the tracking of psychological changes across space and time.
15. Strengthen Arguments with Diverse Evidence
When presenting findings, gather and integrate multiple lines of evidence from various academic disciplines to significantly strengthen the overall argument and conclusions.
7 Key Quotes
weird is an acronym that stands for Western, Educated, Industrialized, Rich, and Democratic.
Joe Henrich
if you live in a schooled world, your IQ, your measure on the Raven starts going up as you get older, past about age five. But if you never do any formal education at all, it pretty much stays flat.
Joe Henrich
no matter how smart you are, you can't do basic human survival.
Joe Henrich
the thing that people don't realize about quote collectivists or people from societies with intensive kinship is they do not tend to look as widely for, you know, employees, for their companies, potential people to work together on projects or for mates.
Joe Henrich
the more you have these impersonal style markets, the more of that you get. And we can see that even if you study, like, say, different communities of herders in Ethiopia.
Joe Henrich
Westerners are the most extreme in wanting to consider the intentions of the actor in say a theft or murder or a battery in terms of assigning punishment and guilt.
Joe Henrich
I'm a theorist first, right? So I'm starting with an idea, like a theory about why something varies.
Joe Henrich