title: [Analytical problems of altered states of consciousness].
abstract: Modified states of consciousness are created under the conditions of monotony with modulating influences in minute wave length diapason. These data point to an important role of the modulating system of the cerebral brain in consciousness the content of which is determined by informational processes.
authors.forename: M V
authors.initials: MV
authors.lastname: Frolov
mesh_terms: D001887:Boredom; D001921:Brain / Q000502:physiology; D003243:Consciousness / Q000502:physiology*; D004569:Electroencephalography; D006801:Humans; D010268:Parapsychology; D013997:Time Factors; D014796:Visual Perception / Q000502:physiology; D014851:Wakefulness / Q000502:physiology
vernacular_title: Voprosy analiza izmennykh sostoianiĭ soznaniia.