Richard Walker Luciano Gamberini Anna Spagnolli Preface. 5-7 2009 7 PsychNology Journal 1 http://www.psychnology.org/File/PNJ7(1)/PSYCHNOLOGY_JOURNAL_COVER_TOC_EDITORIAL_7_1.pdf db/journals/psychnology/psychnology7.html#WalkerGS09