Tkachenko, E. V.Sokolenko, V. M.Morgun, Z. K.Fedotenkova, N. MGoujili, O.Ткаченко, Олена ВікторівнаСоколенко, Валентина МиколаївнаМоргун, Зайтуна КамілівнаФедотенкова, Наталія МиколаївнаГуджилі, О.2021-02-222021-02-222020Terms formation process investigation and IQ level assessment in the Ukrainian students dependently on their leading extremity / O. V. Tkachenko, V. M. Sokolenko, Z. K. Morgun, O.Goujili // International scientific and practical conference “New trends and unresolved issues of preventive and clinical medicine”: conference proceedings, September, 25–26, 2020. – Lublin (Medical University of Lublin) : Izdevnieciba “Baltija Publishing”, 2020. – P. 2. – P. 61–65.https://repository.pdmu.edu.ua/handle/123456789/14949Intellect represents the ability : to be adapted to the new situation at conscious level, to acquire knowledge, to use the acquired knowledge and skills in daily and professional life. With other words it represents integrity of all human cognitive processes. It is known that there are different approaches to intellect nature analysis in psychology and psychophysiology: of structure, of functioning ways, of measurement. The abbreviature IQ is used for two terms designation: intellect coefficient applying only to children, on one hand, and the intellectualism coefficient as a mere of the adult mental abilities on the other hand. There are two facts which are opposite to each other: from one point of view, the intellectual tests have no any restricted scientific background and, from another one, the intellect testing gives useful practical results.enintellectbiological intellectpsychometric intellectsocial intellect.biological intellectIQArticle10.30525/978-9934-588-81-5-2.14