2000: Proceedings of the XXVII International Congress of Psychology, Stockholm
  • L. Bäckman & C. von Hofsten (Eds.) (2002). Psychology at the Turn of the Millenium, I: Cognitive, Biological and Health Perspectives. Psychology Press [ISBN 1-84169-198-4]
  • C. von Hofsten & L. Bäckman (Eds.) (2002). Psychology at the Turn of the Millenium, II: Social, Developmental and Clinical Perspectives. Psychology Press [ISBN: 1-84169-199-2]