Culture also sets specific norms which dictates behavior as they have guidelines for accepted behavior. It explains what is right and wrong. Cultural differences causes behavior and personality differences like body language, thinking, communication, manners, norms, etc. which leads to miscommunication. Every action is influenced by culture like ambitions, careers, interests, values, etc. Beliefs are also another cause for cultural barrier. Appropriate amount of emotion that must be displayed is also different in different cultures. Roles are defined by culture. Good communication only occurs between people with different cultures if both accept their differences with open mind.