Abstract: The present invention is a method for training individuals in the work place that utilizes a specific process to facilitate work place alliance-building by focusing on interpersonal skills and abilities found in instinctive behavior patterns, the mature brain, rather than cognitive behavior patterns, the new brain. This method is titled Thought Process Development System. The method according to the present invention relies upon the psychological and/or sociological theories of evolutionary psychology. Specifically, the present invention is built upon the theories that the human brain embodies both an old, early evolved brain, termed the “mature brain” and a more recently evolved brain, termed the “new brain”.