Cultural psychology is a relatively new field that studies the mutual influence between people and their cultures. It challenges the assumption held in general psychology that human behavior is universally driven by innate, biological factors alone. Cultural psychology examines how cultures shape human thinking, beliefs and actions through shared systems of meaning. It also considers how different levels of analysis, from evolutionary influences to visible cultural practices, can provide insights. Some examples discussed are how cultural values like individualism vs. collectivism relate to disease prevalence, the role of religion in enabling large societies to cooperate, and cultural differences found in attribution biases. While still developing rigorous methods, cultural psychology offers an important perspective for understanding human diversity.