XIX Congress
Franziska Deutsch, Mandy Boehnke, Ulrich Kühnen, & Klaus Boehnke
Elaine Hatfield & Richard L. Rapson
Marianna Argiropoulou, Vassilis Pavlopoulos & Karen Quek
Sofia Rivera-Aragon, Rolando Diaz-Loving, Pedro Wolfgang Velasco-Matus & Nancy Montero-Santamaria
Le Nhat Tran
Wing Sze Leung & Shue Ying Ting
Aksel Kirch, Tarmo Tuisk & Hanna-Hulda Reinkort
Kostas Mylonas, Aikaterini Gari, Penny Panagiotopoulou, Elli Georgiadi, Velichko Valchev, Sofia Papazoglou & Mariana Brkich