Structure and dynamics of connections between creativity and intellect (divergent and convergent) is viewed. Combination of longitudinal and genetic methods allowed to expose as follows: the indices of intellect and creativity differ in measure of their stability; intellectual level in elder age to some extent depends on creativity level in younger age and not vice versa. It is essential that interconnections of creativity and intellect are revealed mainly in comparison of data obtained from different age groups. Results of investigation allow to suppose that one of the reasons of low stability of creativity in-dices is low succession of those genotypical influences which are in charge of individual differences of creativity indices.