Oleg I. Kit, Alla I. Shikhlyarova, Galina V. Zhukova, Galina Y. Maryanovskaya, Lyudmila P. Barsukova, Elena P. Korobeinikova, Elena A. Sheiko, Tatiana P. Protasova, Olga F. Yevstratova, Tatiana A. Barteneva, Ruslan N. Salatov, Gennady Z. Sergostiants, Dmitry P. Atmachidi
The paper presents a brief review on how some concepts on the organism general adaptational reactions developed, including their role in increasing the unspecific resistance in the organism. Demonstrated is periodicity of the patterns of anti-stressor type reactions (training, calm and elevated activation) and stress in a wide range of stimulation values.