Аннотация:It was made a comparative analysis of behavioral reactions in drinking water and 40% extracts of larvae of greater wax moth (Galleria mellonella L.) laboratory mice. It was taken the basis such indicators as the number of crossed squares (KGC), and vertical motor activity – the number of racks, the reaction time of fading, the total number of acts of defecation, and vegetative parameters (the number of boluses). The experiment showed that the discover of the relationship between behavioral response of the animals in "Open field" and the work of the limbic system of the brain studied in laboratory mice. This explanation is based on the known principles of functioning of the amygdale and hippocampus. It is shown the influence of multicomponent compositions of extracts obtained by different technologies on the parameters of the functioning of these parts of the brain by the behavioral reaction of laboratory mice in the "Open field".