Professor, Applied Psychology and Human Development,University of Toronto

Washington University School of Medicine Department of Psychiatry

University of Rhode Island, Stony Brook University, U of Hawaii, U of Central Florida

Professor Emeritus, Northwestern University

Professor of Educational Psychology, The University of Texas at Austin

Professor of Psychology, Victoria University

Senior Lecturer, Developmental Psychology, University of Auckland

The University of Alabama

Professor, Ben Gurion University of the Negev

University of Alabama