The dissertation presents the results of the theoretical-empirical study of psychological peculiarities of neuroticism as a form of personal determination of future doctors in the process of vocational training and mastery in the professional language (on the material of the categorical apparatus of microbiology) in the conditions of trilingual interaction in the educational space, in accordance with the conditions of professionalization.
The basic conceptual approaches to the analysis of the essence, structure, and mechanisms of neuroticism as a form of personal determination on the basis of analysis of theoretical and methodological works of domestic and foreign authors are determined. The models of trilingual interaction and training of foreign students in higher educational institutions of the Ministry of Health of Ukraine have been revealed due to the actualization of the constructive, deficient, destructive states of the self-personality functions. Cross-cultural adaptation is accompanied by the development of stress, which manifests itself in the form of a complex dynamic complex of emotional states, the structure and nature of changes which varies depending on the type of speech activity - mono-linguistics, bi-linguistics, three-linguistics.
The three-factor structure of the phenomenon of neuroticism is proposed. The content of the first factor, "Deficit neuroticism", is represented by the following personal qualities of the trilingual students: in fact, deficiency of the I-functions, inadaptability, conformality, nostalgia, alienation, unfavorable family situations, social tension, somatization, obsession, vegetative disorders. The content of the second factor, "Destructive Neuroticism", combines such phenomena as: the actual destructiveness of the I-functions, the experience of the great influence of the parent's family, neuroticism, high social activity, somatic disturbances, depression, hysterical type of response, high interference of concepts. The content of the third factor, "Ambivalent-anxious inadaptation", collects indicators of interactivity, depression, weakness I, hostility, phobias, paranoidly, anxieties of neurotic depression, asthenia, receptive language competences.
It has been established that the factors of internal communication with the homeland, which are manifested in the manifestations of nostalgia and the sense of alienation, are caused by the significant influence on the course of maladaptation processes. Somatization of manifestations of anxiety through the system of vegetative, depressive disorders, with low rates of adaptability and high rates of conformism becomes one of the determinants of increasing neurotic conflict.
It is proved that the success of mastering the conceptual apparatus of microbiology is possible taking into account the phenomenon of trilingual as a condition for the formation of receptive language competencies and the factor of neuroticism of the personality of the future medical worker. As for theoretical as well as applied aspects of the implementation of experimental genetic techniques in the subject-practical situations, the students solving a special way of hierarchical experimental-genetic problems. The psychological and linguistic features of the conceptual apparatus of microbiology by students are revealed. The basic forms of psycho-didactic means of formation of generalized methods of action for the assimilation of the conceptual apparatus of microbiology on the basis of a microorganism-macro-organism based on the clinically oriented approach are developed.