TY - JOUR TI - Symbolic and Sign Mediation in Cognitive Activity T2 - Psychology. Journal of Higher School of Economics IS - Psychology. Journal of Higher School of Economics AB - In the article the problem of sign and symbolic forms of mediation is posed as well as the problem of symbolic and other forms of imagery reflection. The issues of functions of symbolic mediation and symbolic and sign mediation sequence of appearance during ontogeny are discussed. The conditions of emergence of symbolic mediation are viewed. AU - Alexandr Veraksa UR - https://psy-journal.hse.ru/en/2007-4-4/26959583.html PY - 2007 SP - 124-131 VL - 4