Alexander-Stamatios Antoniou, BA (Psych.), BA (Philos.), M.Ed., M.Phil., Ph.D(Psych.), Ph.D(Manag.), Ph.D(Philos.), C.Psychol is an Associate Professor of Psychology at the National and Kapodistrian University of Athens/NKUA, Greece and holds undergraduate and postgraduate degrees in Psychology, Philosophy, Education and Management from universities in Greece and in the UK. Dr. Antoniou has received a number of awards and scholarships and he is a member of many scientific associations. He has participated as a national coordinator and as a researcher in many National and European research programmes. He has served as a scientific advisor in the National Committee of Radio-Television. His work has been presented at more than 250 national and international conferences. His main research interests include organizational psychology and behaviour, occupational health, leadership, work values, organisational politics, communication networks and special education. His publications (1.743 citations/ 9-12-2019) include: 5 books, 62 research papers in refereed academic journals, 174 chapters in edited books, 4 academic series (as director), 11 edited books (as editor/co-editor) and 36 translated books (psychology, education, medicine) into Greek.