Final answer:
The claim that only people in industrialized capitalist countries are ethnocentric is false. Ethnocentrism is a global phenomenon where individuals believe their culture is superior and is not exclusive to any economic system or region.
Step-by-step explanation:
The statement "Only people living in the industrialized, capitalist countries of Europe and the United States are ethnocentric" is false. Ethnocentrism, as defined by sociologist William Graham Sumner, is the belief that one's own culture is superior to other cultures. This phenomenon is not exclusive to any specific region or economic system; it can be found globally across various societies and cultures. People from different parts of the world exhibit ethnocentric attitudes, which can be seen in behaviors, policies, and social interactions that favor their own culture's values and practices over those of others.
Furthermore, culture is a learned behavior and everyone is ethnocentric to a certain extent. However, the extent and the implications of such a bias vary greatly among individuals and groups, and not just among those in industrialized, capitalist nations. So, it is incorrect to say that ethnocentrism is a trait found only in Europe and the United States.