A good thing about cultural bias is the emergence of cultural psychology.
Cohen states that this is the study of how people shape and are shaped by cultural experience.
It incorporates other disciplines such as anthropology, sociology and political science.
Cultural psychologists strive to avoid ethnocentric assumptions by using emic approaches using culturally based techniques.
The research also tends to focus on just 2 cultures instead of larger scale studies.
This suggests that if modern psychologists are mindful of the dangers of cultural bias then they may avoid it.