Kornilov, K. N. Textbook of Psychology, Presented from the Point of View of Dialectical Materialism (Uchebnik psikhologii, izlozhennoy s tochki zрения dialekticheskogo materializma), 1928. In Russian.

К. Н. Корнилов.
Учебник психологии, изложенной с точки зрения диалектического материализма.
2-е изд., испр. и доп.
Москва-Ленинград: Государственное издательство, 1928.
204 с. : ил. ; 23 × 16 см. Твердый издательский переплет.
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K. N. Kornilov.
Textbook of Psychology, Presented from the Point of View of Dialectical Materialism.
2nd ed., revised and expanded.
Moscow-Leningrad: Gosudarstvennoye Izdatelstvo, 1928.
204 pp. : ill. ; 23 × 16 cm. Hardcover.

This seminal 1928 textbook by Konstantin Kornilov represents a foundational effort to reformulate psychological science through the lens of Marxist philosophy. The text provides a deep dive into the internal logic of "reactology"—a psychological current pioneered by Kornilov that sought a middle ground between subjective introspective psychology and purely objective behaviorism by focusing on the "reaction" as the biopsychosocial unit of human behavior. As the second revised edition, this volume captures the peak of the "Kornilov era" at the Institute of Psychology, documenting the radical methodological shift that occurred during the first Soviet decade. The inclusion of numerous illustrations and diagrams serves as a vital primary source for understanding how early Soviet scientists visualized the mechanical and biological aspects of the human psyche within a dialectical framework.