http://www.freenewswebsite.com/news/psychology/ Advanced Psychology Copyright (C) 2008 by the Center for Advanced Psychology Solupress News - www.solupress.com http://www.freenewswebsite.com/news/psychology/news/articles/article3.aspPersonality can be conceived as a system, similarly to the solar system, the muscular system, and so on.http://www.freenewswebsite.com/news/psychology/news/articles/article2.aspLaying on a long-standing tradition, the systemic orientation in psychology (in its broadest sense) gave birth in the 20th century to a series of theories and models of personality.