On the problem of polyparadigmality in psychological explanation (or about dubious role of reductionism and emotions in psychological methodology)

This article is a reaction to discussion ones published in "Psychological Journal". Two main problems are discussed: the problem of plurality of explanation in psychology concerned with the idea of psychological science polyparadigmality and inadmissibility of methodological position of intolerance; and the problem of supposed gain from reductionism as a methodological principle.