Body Movement Of Scratching The Neck

This movement can be  sign of stress, maybe as a result of lack of confidence during a conversation or while lying. The scartching movement happens because a "normal" person has a difficult time controlling such physiological movements. In some cases, other body lanaguage movements might be added to the scratching, such as: a trembling voice, constant blinking, sweating, coughing etc.

Scratching The Neck