Linköping Studies in Arts and Sciences No. 767 CTE No. 18 Faculty of Arts and Sciences Linköping 2019 Linköping Studies in Arts and Sciences-No. 767 At the Faculty of Arts and Sciences at Linköping University, research and doctoral studies are carried out within broad problem areas. Research is organized in interdisciplinary research environments and doctoral studies mainly in graduate schools. Jointly, they publish the series Linköping Studies in Arts and Sciences. This thesis comes from the Department of Culture and Communication.