Keyword: «achievement of success»
The need-motivational sphere occupies a central place in the structure of the personality. It has a changeable character under the influence of various factors. One of them is activities. In this study, the authors consider the dynamics of learning motivation in learning activity – the leading activity of a primary school student. A special place is occupied by the concretization of the need-motivational sphere in the desire of the younger student to achieve success in educational activities.