This study focuses on a conceptual representation of the metaphysical and non-classical context of reflection in its subjective dichotomous understanding. The author successively reviews the specifics of reflection, as well as the features of methodology of cognition and self-knowledge in the context of determining the values and priorities of human development and consciousness. The article also includes an overview of the main categories of reflection through a breakdown of theoretical relationships and the most important conceptual discourses. The theoretical significance of the problem of cognition and self-knowledge is determined by the central role of man in society and history. The analysis shows that the methodology of cognition and self-knowledge should be based on the principles of axiological disengagement, a combination of logical and historical aspect, as well as on the coherence of theory and practice.