The study of the genesis of arbitrary activity by Vygotsky’s followers led to the ideas of the activity approach, which took root in the Moscow methodological circle (Shchedrovitsky, Lefebvre, Davydov, etc.) by the end of the 1950s. In the early 90s, the primacy of the activity approach in domestic education was officially declared, in spite of fair criticism from the supporters of the information-needs concept of man developed by Simonov and Ershov (based on the ideas of Sechenov and Stanislavsky). Their concept took into account the focus of any needs on either preservation of what has already been achieved, or on all new development (with the inevitable negation of what has been previously achieved). The connection of this dichotomy with positive and negative emotions, revealed in a new way the role of game activity in transformations of actual human need dominants.