1. Research group Neurobiology of Language, Department of Linguistics, University of Salzburg, Salzburg, Austria
2. Centre for Cognitive Neuroscience (CCNS), University of Salzburg, Salzburg, Austria
3. Department of Communicative Disorders, University of Alabama, Tuscaloosa, AL, USA
4. Department of Linguistics, and Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN, USA