Hatzichristou, C. & Nastasi, B. (2013). Globalization of School Psychology. Invited Symposium title: Division Initiatives-Current Status and Future Directions. Annual Convention of American Psychological Association, 31 July - 4 August, Honolulu, Hawaii.
Nastasi, B. K., Hatzichristou, C., Jimerson, S., Stoiber, K. C., Forman, S. G., & Shriberg, D. (2012). Invited symposium title: Division 16 Initiatives - Social justice and child rights, translating science to practice, and Globalization. American Psychological Association Annual Convention, August 2-5,Orlando,FL,USA.
Χατζηχρήστου, Χ. (2012). Σχολείο για τη ζωή: Το σχολείο ως κοινότητα που νοιάζεται και φροντίζει. Προσκεκλημένη ομιλία στο Παγκύπριο Συνέδριο με θέμα: Κοινωνική και Συναισθηματική Αγωγή. Η Πρόκληση στα Νέα Αναλυτικά Προγράμματα, ΚΕ΄ Δημοτικό Σχολείο Λεμεσού, 21 Ιανουαρίου, Λεμεσός, Κύπρος.
Clark, R., McFarland, M & Hatzichristou, C. (2012). School Psychology and the Global World. New roles, New Directions for School Psychology. Invited symposium speaker at the Trainers of School Psychologist Annual Meeting. February 20-21, Philadelphia, USA.
Nastasi, B. K., Hatzichristou, C., Jimerson, S., Stoiber, K.C., Forman, S. G., & Shriberg, D. (2012). Division 16 Initiatives - Social justice and child rights, Translating science to practice, and Globalization. Invited symposium at the 120th Convention of the American Psychological Association, USA: Orlando, August 2-5.
Hatzichristou, C. (2011). Addressing Mental Health and Resilience Needs in School: Critical Issues and Multicultural/Transnational Considerations in Training, Service Delivery and Professional Collaboration. Presentation at an invited symposium at the Annual Convention of National Association of School Psychologists. February 22-25, San Francisco, USA.
Hatzichristou, C. 2004. Invited Speaker, 26th International School Psychology Colloquium of International School Psychology Association, Exeter, UK.
Hatzichristou, C. (2002). From chaos to resolutions: Transnational perspective. Invited speaker at an invited symposium: From chaos come resolutions, Invitational Conference on the Future of School Psychology, November 14-16, Indianapolis, U.S.A.
