P. M. Greenfield, L. E. Camaioni, and P. Ercolani, et al. Cog-nitive socialization by computer games in two cultures: induc-tive discovery or mastery of an iconic code. In: P. M. Green-field, and R. R. Cocking, Editors. Interacting with video, Ablex,Norwood, NJ, 1996: 141-168.