Self-reference criterion
Judging other cultures by the unexamined yardstick of your own.
What it means
The unconscious tendency to interpret and evaluate the behavior, products, and norms of other cultures by reference to one's own cultural values and assumptions. Because one's own culture is the invisible default, its standards are mistaken for universal common sense, leading to misreadings of foreign markets, partners, and audiences. It is closely tied to ethnocentrism but framed as a decision and analysis problem, prominent in international business and cross-cultural communication. The recommended corrective is a deliberate four-step procedure: define the problem by home-culture norms, then by host-culture norms, isolate the self-reference influence, and re-solve without it. It is a practical lens on the egocentric and ethnocentric roots of cross-cultural error.
Examples
A company exports its home-market packaging and slogans abroad unchanged, assuming what appeals at home will obviously appeal everywhere.
A manager who prizes blunt feedback runs the same review style in the Tokyo office and reads the polite pauses as agreement, because his own norms feel like plain common sense.
A designer builds a sign-up form demanding a first name and a last name, assuming every name splits that way — a home-culture default that locks out many users.
First described in James Lee (1966).