Andrzej Eliasz Editor & Author

Andrzej Eliasz is Professor and President of the Warsaw School of Social Psychology, Poland

Sarah Hampson is Professor of Psychology and Health in the Department of Psychology, the University of Surrey, UK, and Senior Scientist, Oregon Research Institute, Eugene, Oregon, USA

Boele de Raad is Professor in the Faculty of Behaviour and Social Sciences at the University of Groningen, The Netherlands