In conjunction with hand gestures is touching. This is a very powerful communicator especially for establishing a link to a receiver or conveying emotion. However, touching is dangerous because it invades a persons intimate space and may be perceived as unwanted or breaking norms. It is important to pay attention to the other person s nonverbal cues before deciding to initiate a touch. The last area of physical nonverbal communication is facial expression.
Facial expression is partly innate and also partly learned.
Because of the number of muscles and features, such as mouth, nose, lips, cheeks, in your face, it is extremely expressive. A face can ask questions, show doubt, surprise, sadness, happiness and a wealth of other messages. Below is a list of some body behavior and the message they communicate.