Sophia Fiedler is a postdoctoral researcher at the Leibniz Institute for the German Language (IDS Mannheim). In her current research project ‘Interactional Lexis’ she is conceptualizing an online information system that indexes recurrent lexical resources in German talk-in-interaction. She has carried out several cross-linguistic studies on German and French talk-in-interaction, including her dissertation on the grammar of direct reported thought.