The interrelations between the emotional, volitional qualities and intelligence quotients of the younger teenagers are studied. During three years we carry out the experiment in diagnostics and development emotionally-volitional sphere of schoolchildren of 9?12. The correlative and factorial analysis of the received psychodiagnostic results, which was obtained before and after experiment, was used. The diagnostic and correctional-developing methods are presented. We show that the influence on emotionallyvolitional sphere has the significant effect on schoolchildren intellectual qualities.