The present paper pays a special attention to such terms as “concept” and “conceptual field”, which play an extremely important role in understanding the processes of conceptualization of the reality in human cognition. The interpretation of the conceptual field as a fixed grouping of typologically and semantically homogeneous and hierarchically arranged concepts is substantiated in the study. The principles of modeling the conceptual field “Glück” in the German language discourse are considered. The means of verbalization of the concept “Glück”, namely a set of nominal lexemes for designating positive emotions (the lexeme “Glück” and its synonyms registered in the texts: Glück, Freude, Geschick, Heil, Hochgefühl, Schwein, Segen, Wonne) are under investigation. Based on the analysis of collocations of positively marked emotive nouns with verbs that cover certain areas in the conceptual field under study, the structure of the conceptual field “Glück” in the German language discourse is modeled. The conceptual areas constituting the core, the near and the far periphery are outlined. The degree of connection between different conceptual areas is determined and the areas exhibiting strong, medium or weak connection are found. Correlations between the conceptual areas have been established, each of which, forming figures of various configurations, is considered as a single conceptual complex. The use of methods of structural linguistics in the study of conceptual processes made it possible to obtain relevant objective data on the actualization of the emotional concept “Glück” in the German fiction of the 20th century. In summary, the author’s interpretation of the term “conceptual field” is suggested, which is defined as a set of conceptual spheres (areas) connected by systemic, interrelated and complementary relations, which is represented by the lexical field units (words) and within which units of the lexical level function and realize their meanings. The structure of the conceptual field “Glück” has been determined. The following conceptual areas constitute the core: “verbs of movement and displacement”, “verbs designating occurrence or appearance” and “verbs of spatial localization”. The near periphery is formed by: “action verbs”, “relational semantics verbs”, “stative, processual verbs”, “verbs of being”, and “verbs of mental and social actions of the subject.” The far periphery includes the following conceptual areas: “verbs of sounding and onomatopoeia”, “characterization verbs”, and “modal verbs”. Key words: concept, verbalizers, correlation analysis, conceptual field, conceptual area, core, periphery.