1. The German Institute for Adult Education (DIE) ‐ Leibniz Centre for Lifelong Learning, Bonn; Department of Education and Social Sciences University of Cologne Cologne Germany
2. Edmond J. Safra Brain Research Center for the Study of Learning Disabilities University of Haifa Haifa Israel
3. Department of Education, Western Galilee College and Edmond J. Safra Brain Research Center for the Study of Learning Disabilities University of Haifa Haifa Israel