1998 books Create Talk0 Category page This page needs content. You can help by adding a sentence or a photo! Add to this page! “The following events in the history of psychology took place in 1998. Events Publications Births... 1998 Pages in category "1998 books" This category contains only the following page. 1 1998 Retrieved from "http://psychology.wikia.com/wiki/Category:1998_books"