INFLUENCE OF TEMPERAMENT WITH THE HEMISHERE ASYMMETRY OF A BRAIN ON SIZE OF SENSORI-MOTOR REACTIONS OF COSMONAUTS

摘要

The purpose of research was definition and comparison of relative parameters of sensorimotor reactions with a choice depending on a level of lateral asymmetry of hemispheres of a brain at representatives of various types of temperament. These parameters were by the bases for verification of theoretical dependence for the latent period of reaction in conditions of weightlessness and overloads. The hypothesis about influence of functional asymmetry on parameters of psychomotor in sensory-motor reactions was laid in a basis of experiment. Techniques of definition of individual characters of the sensorimotor asymmetries were used, and H. Eysenck' questionnaire EPQ adapted by Prisniakova L. Time of reaction of decision-making has significant distinctions between representatives of different types of temperament with a various level interchemishere asymmetry. The received experimental data of constant time of processing of the information in memory at a period of a sensorimotor reactions were used for calculation of these time constants for overloads distinct from terrestrial. These data enable to predict dynamics of behavior of cosmonauts in conditions of flight in view of their individual characteristics connected with the hemisphere asymmetry of a brain and with by a various degree of lateralization.