Effects of radiofrequency electromagnetic fields on cognitive function in elderly subjects (60+ years)-Results of an experimental randomized sham controlled double-blind cross-over study in women and in men.
Research
RF Safe Research Library
Jan 1, 2025
This double-blind randomized sham-controlled cross-over study tested short-term RF-EMF exposure effects on cognitive performance in 60 healthy adults aged 60–80 years. Participants completed attentional tasks during exposure to GSM 900 MHz, TETRA 385 MHz, or sham across nine sessions. Two of 16 outcomes showed…
Peripheral pulsed electromagnetic fields may reduce the placebo effect in migraine patients that do not respond to the sham intervention in a randomized, placebo-controlled, double-blind, cross-over clinical trial.
Research
RF Safe Research Library
Jan 1, 2012
This randomized, placebo-controlled, double-blind, cross-over trial evaluated a wrist-applied PEMF bracelet in 18 migraine patients and examined possible modulation of placebo effects. In the overall group, both PEMF and placebo were associated with similar reductions in migraine frequency and intensity. The authors…
The effect of GSM-like ELF radiation on the alpha band of the human resting EEG.
Research
RF Safe Research Library
Jan 1, 2008
This double-blind, counterbalanced cross-over study investigated whether extremely low frequency (DC to at least 40 kHz) fields emitted by GSM handsets affect resting EEG. In 72 healthy volunteers, the authors report a decrease in the alpha band during 20 minutes of ELF exposure in the exposed hemisphere only. They…
Comparison of the effects of continuous and pulsed mobile phone like RF exposure on the human EEG.
Research
RF Safe Research Library
Jan 1, 2007
This study tested whether GSM-like RF exposure affects resting human EEG, focusing on alpha band power and non-linear EEG features. Using a fully counterbalanced cross-over design with 12 participants and a dipole antenna intended to better resemble handset exposure, the authors found no changes after 15 minutes of…