In this study the aim is to examine the scientific work of the Chuvash literary critic Valentin Alexandrovich Abramov (1958–2012), in which he explores as a manifestation of the Eastern mentality in the works of certain authors and influence the whole of Eastern classics Chuvash literature in General. Here for the first time purposefully addresses the issues of the Chuvash Oriental studies in the scientific activities of a particular academic. Material for analysis was a scientific article named researcher. The method of research was elected analysis, sampling, classification. Scientific research V. A. Abramov, lead to the conclusion that the Eastern traditions are used among Chuvash poets and writers subconsciously. Other authors specifically refer to samples of Oriental literature, as they have the makings of Eastern mentality. Researcher V. A. Abramov for a more accurate explanation of features of the artwork, the characters, the philosophical thoughts of the author uses knowledge of Chuvash world and Eastern culture. A scientist builds its conclusions based on the study of features of the landscape lyrics Y. Ohsay, love lyrics P. Huzangay, liro-epic K. Ivanov. In result of the conducted research the author concludes that the literary scholar and critic V. A. Abramov, to some extent abandons the principles of Western literary theory comes in favor of the national literary theory. He was one of the first in the national the science of literature 1980–2000s points to the need of studying the peculiarities of the Chuvash literature through the Eastern perspective.