The study shows that socio-cultural-interdeterministic dialogical approach focuses on conditioned interdeterministic nature of interactions between situational, personal, and activity determinants of behavior, which are actualized in concrete historical and cultural context. The article substantiates the necessity of viewing the range of problems of a personality in the three-dimensional continuum of the apprehended-non-apprehended-existential, which allows to cover the diversity of manifestations of psychological phenomenology.