Left-side asymmetry profile as manifestation of specific lateralization of cerebral hemispheres and relationship with human chronotype

The article summarizes information on the functional asymmetry of the brain and its relationship with the human chronotype. Brief information on the terminology of the topic is given. The problem of correct estimation of the asymmetry profile of cerebral functions for adaptation to work and study is highlighted. Methods for identifying the type of functional asymmetry are described. The results of a study based on a questionnaire of 500 people with the identification of three groups of persons with different types of hemispheric response are reflected. The frequency of occurrence of the leading right and left parts of the body is analyzed. The possible causes of this frequency of occurrence are described. The percentage of biorhythmological types and their relationship to functional asymmetry of the brain are shown. Information is given on the features of adaptation of persons with a left-sided asymmetry profile to environmental conditions. The gender differences in anecdotal students were studied, with the dominance of a particular hemisphere and with the predominance of a particular chronotype. The necessity of taking into account the distribution of cerebral functions between the hemispheres of the brain with the aim of increasing labor productivity, the effectiveness of training and preserving the health of each member of society is substantiated.

«сова», «голубь», «жаворонок», functional interhemispheric asymmetry of the brain, individual asymmetry profile, hemispheres lateralization, type of organization of nervous system, left-handed, left-handed, left-handed, chronotype, "owl", "pigeon", "lark"

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