The difference between spoken words and our understanding of their meaning arises primarily from what is considered "the conscious and unconscious movements and postures by which attitudes and feelings are communicated » (Chapman, 2011), otherwise known as body language. Studies in this area tend to focus on clarifying how certain features of the human body affect the impression we make on others. It is rumored that famous politicians, major business executives and heads of state use the methods of reading the gestures of others to convey ideas to them using tricks that, combined with their attitude and position, allow to be easily manipulated. “Today's politicians understand that politics is about image and appearance and most high-profile politicians now have personal body language consultants to help them come across as sincere, caring and honest, especially when they are not” (Pease 2004, 26). Most people underestimate the power of their body language. There are certain techniques that, when used correctly, can help you learn much more about others and yourself. While most believe that body language only has an effect on observers, this article will also expand on how nonverbal communication changes the way we perceive ourselves. Having the right knowledge regarding this type of communication gives you a huge advantage over others. It allows you to collect data about his personality, his views, his fears, his weaknesses, even allowing you to predict his actions and words while leaving him with the impressions you want him to have for you. Nonverbal expressions are excellent cues. of what people feel. Since first impressions are very important, pr...... middle of paper ... even if you couldn't do it before. It is a way of expressing your ideas, opinions, demands, objectives, points of view and no one can stop you from doing it because guess what, it is done instinctively and without knowing sometimes that you have transmitted your passion and your vision to the world in front of you. In conclusion, yes, body language affects both us and our audience.BibliographyBalistreri, Jerry. Read the stories. 2012. Cuddy, Amy. “Your body language shapes who you are.” TED conference. TED, 2012. Kathleen O. Ryan, Louise Schrank. “Body language II”. Chicago, IL 60661: Learning Seed, 2008. Pease, Allan and Barbara. The definitive book on body language. Australia: Pease International, 2004.Springs, Alice Air School. “PpD on body language. » Personal and professional development. sd. .