Professor of Cognitive Psychology (retired), Heidelberg University, Germany

Professor, Department of Psychology, University of Minnesota

Professor of Cognitive Psychology, University of Central Lancashire

Professor of Psychology, University of Hertfordshire

Kognitiotieteen professori, Jyväskylän yliopisto

University of North Carolina at Greensboro

Tilburg University

Professor of Psychology, Kingston University

University of Hertfordshire

National Scientific and Technical Research Council of Argentina (CONICET) & Pontifical …