The psychodynamic perspective focused on the role of the unconscious mind, early childhood experiences and the relationships between people to explain people's behavior. The behavioral perspective focused on behaviors that were learned. The cognitive perspective is focused on mental processes like memory and problem solving. The biological perspective focuses on biological and physical behavior. The cross culture perspective focuses on behavior impacted by different cultures. The evolutionary perspective is focused on how evolution impacts physiological process. The humanistic perspective focuses on the motivation on thought and behavior, and the potential of people to become the most they can be.