it has a big effect on all people as its body language that is talking not your mouth also your facial expression.
They will DUMP you.
Communication has a big impact on people's lives, because if they are disabled they may not be able to communicate as well. So, it depends on the different lives of people that affects the way that they communicate people.
Nonverbal communication is not entirely universal, as its meaning can vary across cultures. While some nonverbal cues like smiling or nodding can be widely understood, others may be interpreted differently. It is important to be aware of cultural differences in nonverbal communication to avoid misunderstandings.
Social learning theory suggests that individuals learn nonverbal communication through observation, imitation, and reinforcement. People observe the behavior of others, especially influential models such as parents or peers, and imitate their nonverbal cues. Positive reinforcement for using nonverbal communication effectively further encourages its development.
Nonverbal communication is the process of communication through sending and recieving wordless, mostly visual cues between people. Messages can be communicated through gestures, eye contact, body language or facial expressions.
Alert people discerning your real meaning or intentions when you don't want them to.
G.W. Porter divided nonverbal communication into four categories in 1971. His framework aimed to help understand the various forms and functions of nonverbal cues in human interaction. The categories include kinesics, proxemics, haptics, and chronemics, each highlighting different aspects of how people communicate without words. Porter's work has influenced the study of nonverbal communication in fields such as psychology, sociology, and communication studies.
There is a spectrum of disorders that do not specifically affect the (typical) languages -- autism, comes to mind. For example, where you fix your gaze affects what information is received -- some don't fix their gaze in the usual manner. Hence, they don't get the information that other people get. Hence, they won't speak about the same things, etc..
People use culture cues to interact and relate to people. They can do this using verbal and nonverbal forms of communication.
It affects more than verbal communication. You cannot not communicate. The way people sit, walk. appear and gesture says something about them. Verbal communication is so small compared to non verbal communication.
Speech communication is the study of how and why people communicate, including both spoken language and nonverbal messages. Oral Communication is the ability to speak with others to exchange information and ideas.
People will think you are scared stiff or a psychopath. Practice expressions in a mirror or with a friend you trust .