title: [Effects of electromagnetic field from cellular phones on selected central nervous system functions: a literature review].
abstract: In the opinion of some experts, a growing emission of man-made electromagnetic fields (EMF), also known as electromagnetic is a source of continuously increasing health hazards to the general population. Due to their large number and very close proximity to the user's head, mobile phones deserve special attention. This work is intended to give a systematic review of objective studies, assessing the effects of mobile phone EMF on the functions of the central nervous system (CNS) structures. Our review shows that short exposures to mobile phone EMF, experienced by telephone users during receiving calls, do not affect the cochlear function. Effects of GSM mobile phone EMF on the conduction of neural impulses from the inner car neurons to the brainstem auditory centres have not been detected either. If Picton's principle, saying that P300 amplitude varies with the improbability of the targets and its latency varies with difficulty of discriminating the target stimulus from standard stimuli, is true, EMF changes the improbability of the targets without hindering their discrimination. Experiments with use of indirect methods do not enable unequivocal verification of EMF effects on the cognitive functions due to the CNS anatomical and functional complexity. Thus, it seems advisable to develop a model of EMF effects on the excitable brain structures at the cellular level.
authors: Klinika Chorób Zawodowych i Toksykologii, Instytut Medycyny Pracy im. prof. J. Nofera, Łódź. bm@imp.lodz.pl
authors: Marek
authors: M
authors: Bak
authors: Marek
authors: M
authors: Zmyślony
mesh_terms: D040421:Cell Phone; D002490:Central Nervous System / Q000528:radiation effects*; D004574:Electromagnetic Fields / Q000009:adverse effects*; D004781:Environmental Exposure / Q000009:adverse effects*; D016057:Evoked Potentials, Auditory, Brain Stem / Q000528:radiation effects*; D005260:Female; D006801:Humans; D008297:Male; D011829:Radiation Dosage; D012307:Risk Factors