@inproceedingsLohse_Rohlfing_Wrede_Sagerer_2008, title=“Try something else!”10.1109/ROBOT.2008.4543743__— When users change their discursive behavior in human-robot interaction, DOI=10.1109/ROBOT.2008.4543743, author=Lohse, Manja and Rohlfing, Katharina and Wrede, Britta and Sagerer, Gerhard, year=2008, pages=3481–3486