We have located links that may give you full text access.
English Abstract
Journal Article
[Work capacity and space-time organization of cerebral biopotentials in operators against a background of rhythmic light interference].
The effect of light 12 Hz stimulus on the productivity of operator's functions and intercentral integration of neocortical systems was studied in terms of biopotential space-time parameters. EEGs from 8 neocortical areas were recorded in 18 subjects playing an electronic game with a computer (simulated operator's function). A microcomputer Electronika-60 was used for automatic analysis of EEG (spectral-coherent analysis) and operator's efficiency. Light 12 Hz stimulus caused a significant (36%) decrease of operator's productivity (p less than 0.05). In the case of light flickering the density of biopotentials corresponding to the light stimulus frequency increased significantly (30-52%) (p less than 0.05). Coherence of this frequency grew by 17-40%. However, in the 6-8 Hz band the spectral density and coherence of biopotentials of the frontal, motor and parietal areas decreased by 16-21% and 14-23%, respectively (p less than 0.05). Light effects produced disorders in interhemisphere asymmetry. Changes in the spectral parameters of motor areas of the left and right hemispheres and disturbances of interhemisphere interaction were detected. It is assumed that the resistance of the motor control system to light stimulus during operator's activity depends on the resistance of space-time integration of functionally important areas to the synchronizing effect of light interference.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app