Facial Expressions and Arms Style

Human beings receive most nonverbal cues from the face. Because people primarily look at each other’s faces during communication, humans have evolved to understand facial cues the best. Professional card players rely so heavily on controlling their facial expressions that the term poker face is used to describe the ability to hide feelings behind a mask of non-expression. Interestingly, photographic studies show that even the most practiced card sharks can’t prevent the pupils of their eyes from expanding when they open a really good hand.
The general rule for arms, hands, legs, and feet is that closed positions (crossed arms and legs) signal resistance, and open positions signal receptivity.
The torso position can be the hardest to read because posture and seating position are often a matter of individual habit. Moreover, people don’t always have the opportunity to observe each other’s full torso during a meeting. Nevertheless, the torso can be a valuable source of meaning to the experienced observer.
The next time you’re at an airport or shopping mall, watch callers talk on their cell phones. See if you can guess who is on the other end of the line, just by observing the callers’ body language. Notice the positions of their bodies. If a person is cradling the phone affectionately, with head cocked and body draped languidly, a romantic interest is probably on the other end. If the person is shifting from foot to foot and looking around, an uncomfortable personal call is probably taking place. If the caller is standing erect and staring down at some notes or looking straight ahead in concentration, the call is, most likely, business related.