Annenberg School for Communication; University of Pennsylvania

Professor of Psychology and Institute for Intelligent Systems, University of Memphis

Professor of Social Psychology, University of Auckland

Universitat Pompeu Fabra

Professor Computer Science and Intelligent Systems, University of Pittsburgh

Emeritus Professor of Psychology, University of Illinois Urbana-Champaign

Professor of Artificial Intelligence and Head of School of Informatics, University of Edinburgh

University Institute for Applied Linguistics (IULA), Universitat Pompeu Fabra (UPF)

Professor, School of Informatics, University of Edinburgh

Professor of Linguistics, University of Antwerp