title: [Dependence of acoustic-motor reaction of healthy individuals from geomagnetic activity].
abstract: During February-April, 2008 using special computer test, a daily monitoring of simple acoustic-motor reaction was carried out in 18 healthy tested individuals. We found a significant decrease in the speed of acoustic-motor reaction the day before and the same day geomagnetic disturbance occurred, as well as the same and 2-3 days after a geomagnetic calm occurred. Presumably, either an essential increase or a decreases of geomagnetic activity are adverse factors for the functional state of a central nervous system.
authors.forename: P E
authors.initials: PE
authors.lastname: Hryhor'ev
authors.forename: L V
authors.initials: LV
authors.lastname: Poskotynova
authors.forename: P A
authors.initials: PA
authors.lastname: Tsandekov
authors.forename: A M
authors.initials: AM
authors.lastname: Vaĭserman
mesh_terms: D000161:Acoustic Stimulation; D001307:Auditory Perception / Q000502:physiology* / Q000528:radiation effects; D004574:Electromagnetic Fields / Q000009:adverse effects*; D055593:Geological Phenomena; D006801:Humans; D011597:Psychomotor Performance / Q000502:physiology* / Q000528:radiation effects; D011930:Reaction Time / Q000502:physiology* / Q000528:radiation effects; D055815:Young Adult