Verbal Components of Deception and Non-Deception - Essay Example

People can also stiffen their body parts or at least reduce their movements by trying to control their reaction to the effect of the emotion. The slight head movements are hard to control because when a person is lying, for example, it is automatic for the expressions to occur and the individual may not have much ability to control it (Rosenberg & Ekman, 2005). Emotions expressed from the face such as blushing are also not easy to control because these are expressions, which occur as a result of tension in the body.
Provide 2–3 examples of situations where the verbal and nonverbal expressions are not consistent with each other.

One of the situations where the verbal and non-verbal expressions do not go together is when a person is telling the truth and his facial expression is suggesting that he intended to lie. In this process, the interviewer may be able to detect that the person is confused (Ekman, 2009). Other people may use the technique of looking down to avoid eye contact when they are lying even though it is also said that truthful people could make the same movements. Another situation is where one looks at an interviewee, and notices that his eye pupils are dilating. This is seen as a sign of lying, but it may not be consistent with the expression because at times the dilation may have been caused by bright light (Friesen & Ekman, 2003).

Are there some emotional expressions that cannot be controlled? Provide 2–3 examples of such emotions. There are a few emotional expressions which cannot be controlled. These are the expressions where the body does not necessarily have to produce any movements, but they are those that can be identified by just looking at a person’s face. They include paleness of the skin, redness of the face and eye blinking (Ekman, 2009). This is a situation where a person may be embarrassed or guilty and cannot control the changes occurring on his face. No matter how much the person may not want the interviewer to notice the expressions, they are usually evident.