1. Department of Linguistics, University of Iowa, Iowa, IA, USA
2. Department of Psychological and Brain Sciences, University of Iowa, Iowa, IA, USA
3. DeLTA Center, University of Iowa, Iowa, IA, USA
4. Department of Psychology, McGill University, Montreal, Canada
5. Department of Linguistics, University of Florida, Gainsville, FL, USA
6. Department of Language and Culture, UiT The Arctic University of Norway, Tromso, Norway