In article presented results of research of the emotional attitude are led to the doctrine and the analysis of the conditions necessary for growth of motivation of pupils to development of natural sciences and formation of a scientific picture of the world at schoolboys. For comparison of results of psychological and pedagogical measurements with the reached academic results materials of the State final certification on the physics in the basic high school are used. Researches were spent on the basis of liceum 1580 at BMSTU where profile physical and mathematical preparation of pupils is carried out. It is shown, that to the doctrine at senior pupils it is possible to consider as leading motive comprehension of social necessity of education.