Our body often sends involuntary signals that reveal our feelings or intentions. Our posture, gestures, and facial expressions reveal a lot about us and can say as much--or even more--than our words. Learn what gestures as simple as shrugging our shoulders, showing the palms of our hands, or crossing ours legs can say about what we're like and how we're feeling.

Edwin Neumann is a social psychologist with a background in social and cultural anthropology. He leads corporate training and acts as a business consultant at a multinational company.