The article is dedicated to the centenary of the birth of the famous Russian psychologist M.S. Rogovin. His contribution to the development of many branches of psychological science (pathopsychology and medical psychology, military psychology, cognitive psychology, general psychology, history of psychology, methodology of psychology, etc.) is noted. His contribution to the philosophy of psychology is emphasized, it is noted that his research devoted to the logic of the development of psychological science was of the greatest relevance. The article attempts to highlight the main features of the scientist's scientific style. On the basis of the historical and methodological analysis of the development of world psychological science carried out by M.S. Rogovin, an attempt is made to reconstruct the main provisions of the author's philosophy of psychology. It is noted that the researcher's contribution is unique: in the sixties of the twentieth century, M.S. Rogovin wrote his works, clearly and unequivocally referring to world psychology as a unified science (Soviet psychology, contrary to ideology, was considered by the author not as a new stage in the development of psychology, but in no way more than one of the directions in world science), which has its own patterns and development trends, which were the main subject of his scientific analysis. An analysis is given of M.S. Rogovin's warnings about dangerous trends in the development of psychological science, which are still relevant today. The characteristics of the decisions made by M.S. Rogovin and his students of the most important methodological issues of psychological science are given.
