Chapter 4: Nonverbal Communication

When we think about communication, we often focus on how we exchange information using words. While verbal communication is important, humans relied on nonverbal communication for thousands of years before we developed the capability to communicate with words.

Rather than thinking of nonverbal communication as the opposite of or as separate from verbal communication, it’s more accurate to view them as operating side by side—as part of the same system. Yet, as part of the same system, they still have important differences, including how the brain processes them. The content and composition of verbal and nonverbal communication also differ. These are just some of the characteristics that differentiate verbal communication from nonverbal, and in the remainder of this chapter, we will discuss in more detail the principles, functions, and types of nonverbal communication and conclude with some guidance on how to improve our nonverbal communication competence.