title: Human electrophysiological and cognitive effects of exposure to ELF magnetic and ELF modulated RF and microwave fields: a review of recent studies.
abstract: The investigation of weak (<500 microT), extremely low frequency (ELF, 0-300 Hz) magnetic field (MF) exposure upon human cognition and electrophysiology has yielded incomplete and contradictory evidence that MFs interact with human biology. This may be due to the small number of studies undertaken examining ELF MF effects upon the human electroencephalogram (EEG), and the associated analysis of evoked related potentials (ERPs). Relatively few studies have examined how MF exposure may affect cognitive and perceptual processing in human subjects. The introduction of this review considers some of the recent studies of ELF MF exposure upon the EEG, ERPs and cognitive and perceptual tasks. We also consider some of the confounding factors within current human MF studies and suggest some new strategies for further experimentation.
authors.affiliation: Lawson Health Research Institute, Department of Nuclear Medicine MR, St Joseph's Health Care, London, Ontario, Canada. ccook@lri.sjhc.london.on.ca
authors.forename: C M
authors.initials: CM
authors.lastname: Cook
authors.forename: A W
authors.initials: AW
authors.lastname: Thomas
authors.forename: F S
authors.initials: FS
authors.lastname: Prato
mesh_terms: D003071:Cognition / Q000528:radiation effects*; D015986:Confounding Factors, Epidemiologic; D004569:Electroencephalography; D004574:Electromagnetic Fields / Q000009:adverse effects*; D004594:Electrophysiology; D006801:Humans; D008872:Microwaves / Q000009:adverse effects; D009424:Nervous System Physiological Phenomena / Q000528:radiation effects; D010465:Perception / Q000528:radiation effects*; D011846:Radio Waves / Q000009:adverse effects