At the link below are insights on three classic techniques of body language: body language of attraction, body language of status and body language of deception/dishonesty.
http://www.sciences360.com/index.php/three-classic-techniques-of-body-language-5505/
Patti Wood, MA, Certified Speaking Professional - The Body Language Expert. For more body language insights go to her website at www.PattiWood.net. Check out Patti's website for her new book "SNAP, Making the Most of First Impressions, Body Language and Charisma" at www.snapfirstimpressions.com. Also check out Patti's YouTube channel at http://youtube.com/user/bodylanguageexpert.