[Alternative biocontrol as a psychophysiological mechanism of functional adaptive self-regulation].

Study of voluntary autoregulation of the heart rate (HR) by means of artificial biofeedback (BFB) using a display, has revealed the possibility of changing the HR voluntarily within a wide range of (from 50 to 140 beats per minute). Respective fluctuations occurred in the arterial pressure. A decrease in the HR and reactive alarm, increase in the self-assessment of physical state, activity, mood and work level occurred in result of the HR-BFB training.

[Perceptual-motor activity in children with focal lesions of the brain].

The pathology of the motor analyser, originating in connection with local lesions of the brain may be studied by means of sensorimotor tracing method. By this parameter, localizations of the lesion produce dissimilar disturbances of the percentive-motor activity. Disorders in movement control were revealed in the case of disturbance of interhemispheric relations resulting from a lesion of the dominant hemisphere; as a result of disfunction of the frontal lobes, which led to disturbance of prognostication; due to disturbance of the "body scheme" and proprioreception disturbances.