Instructor of Filipino Language, Jose Rizal Memorial State University

Emeritus Professor, Department of Linguistics, The University of Sydney

Professor of Psychology, University of Texas at Austin

Professor of Philosophy, Princeton University

Dept. of Medicine and Surgery, Unit of Neuroscience, University of Parma, Italy

Universidad de Chile

Harvard Graduate School of Education

University of Toronto

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

Graduate Student