In the article are presented the results of researching of aged dynamic of the idea of love in the period from 15teen till 21 years old (early youth, youth). The main methods of researching are the project method (drawing #my image of love#), questionnaire (the modification of method of bounded ideas D.A. Leontjev), the psychosemantic differences. There was confirmed the hypothesis about the connection between the dynamics of the idea of love and the sex of the tested person. It was improved that in that age there is a transformation, the changing of love idea for man#s mentality and the evolution of woman#s imagination about love.