Encourage and develop cooperation among all american law enforcement organizations in the application and utilization of accepted polygraph techniques.

The aapp has a membership of almost 1,300, of which 300-400 attend annual education seminars. The aapp distributes quarterly publications to members. The purpose of the aapp is to: develop the highest standards of proficiency in the polygraph profession by fostering and encouraging scientific training and research through advanced study and progressive techniques; promote and maintain the highest standards of ethics, integrity, honor and conduct in the polygraph profession; provide an opportunity and forum for the exchange of information regarding polygraph experiences, studies and research; cooperate with other national, regional and state polygraph associations and other professional organizations in matters of mutual interest and of benefit to the polygraph profession.