[Age-related changes in the psychophysiological parameters in male teenagers].

The time course of changes in the time of a simple visuaI motor reaction, force and lability of the nervous system, stability of attention and memory was studied in 2104 urban and rural males aged 18-27 years to develop standard phychophysiological status rating tables. It was shown that the score of the central nervous system should be used to detect some functional impairments of the central nervous system. Positive changes in higher nervous performance were noted, which were more pronounced in young rural males. Rating scales were developed to diagnose the individual characteristics of the central nervous system in young men of call-up age.