Explain cross-cultural psychology, including individualism and collectivism, and the difference between etic and emic approaches to research

What this dot point is asking

SCSA asks you to define culture and cross-cultural psychology, contrast individualism and collectivism, explain enculturation, acculturation and ethnocentrism, and distinguish the etic and emic research approaches. The marked skill is applying the individualism-collectivism dimension to behaviour.

What cross-cultural psychology is

Culture is the shared values, beliefs, customs, language and practices of a group, passed from one generation to the next. Cross-cultural psychology examines how culture influences thinking, emotion and behaviour, and tests whether psychological findings from one culture hold in others. It is a vital corrective because much classic research was conducted on a narrow, mostly Western sample, which cannot be assumed to represent all humanity.

Two processes describe how culture is acquired.

• Enculturation is learning the norms and values of one's own culture while growing up.
• Acculturation is the process of psychological and cultural change that occurs when a person from one culture has prolonged contact with another, for example after migrating.

Individualism and collectivism

The most widely used cultural dimension contrasts individualist and collectivist cultures.

• Individualist cultures prioritise the individual: personal goals, independence, self-expression and individual rights and achievement. Identity is defined by personal attributes. Many Western nations tend toward this end.
• Collectivist cultures prioritise the group: family, community, interdependence, loyalty and group harmony. Identity is defined by group membership and relationships. Many cultures in Asia, Africa, Latin America and among many Aboriginal and Torres Strait Islander communities tend toward this end.

This dimension predicts real differences: in how people make decisions, how they attribute behaviour, how much they conform, and whether they value standing out or fitting in.

Ethnocentrism and research approaches

Ethnocentrism is judging another culture by the standards of one's own and assuming one's own culture is the norm. It is a major threat to valid cross-cultural research, because a researcher may misinterpret behaviour that is normal in another culture.

To address this, psychologists distinguish two approaches.

• The etic approach looks for universal behaviours that apply across all cultures, studying culture from the outside using common measures. Its risk is imposing one culture's concepts on another.
• The emic approach studies behaviour from within a single culture on its own terms, using concepts meaningful to that culture. Its strength is cultural validity; its limit is that findings may not generalise.

Why cross-cultural psychology matters

Cross-cultural psychology improves the validity of the discipline by checking whether findings generalise, reduces ethnocentric bias, and informs culturally appropriate practice in health, education and counselling. It also reframes earlier topics: conformity, attribution and attachment all vary with culture, so the individualism-collectivism dimension helps explain those differences.