The document summarizes cultural differences that can create barriers in the workplace. It discusses how ethnicity, gender, and age can impact perceptions and decision making. It also outlines some common cultural barriers like ethnocentrism, stereotypes, and differences in language and nonverbal communication. The document provides examples of how behaviors and symbols can be interpreted differently across cultures. It concludes with some solutions to cultural barriers like learning about other cultures, accommodating differences, and diversity training.