| Francesca Scarabel | University of Helsinki, Finland | 23.10. - 25.10.2018 |
| Andro Mikelić | University of Lyon, France | 28.07. - 04.08.2018 |
| Marzena Dołbniak | Silesian University of Technology, Poland | 26.06. - 30.06.2018 |
| Zuzanna Szymańska | ICM, Warsaw, Poland | 11.06. - 14.06.2018 |
| Anna Trykozko | ICM, Warsaw, Poland | 11.06. - 14.06.2018 |
| Henrik Jönsson | University of Cambridge, United Kingdom | 18.05.2018 |
| Grzegorz Karch | University of Wroclaw, Poland | 25.04. - 27.04.2018 |
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