Hare-Mustin and Marecek (1988) found that research can become alpha bias or beta bias if ethnocentrism is not controlled
Alpha bias is where there is believed to be real and enduring differences between cultural groups, which leads to the belief that one’s own culture is superior and devaluing others
For example, Hofstede's cultural dimensions theory is a framework for cross-cultural psychology, developed by Geert Hofstede
It shows the effects of a society's culture on the values of its members, and how these values relate to behavior, using a structure derived from factor analysis