Poster presented at the 49th meeting of Societas Linguistica Europeae hdl:11353/10.661778 https://phaidra.univie.ac.at/o:661778 Identifying therapeutic changes by constructing virtual language stages application/pdf Baumann, Andreas Ritt, Nikolaus Prömer, Christina CC BY-SA 4.0 International http://creativecommons.org/licenses/by-sa/4.0/ lecture eng