Note: This study found no significant biological effects under its experimental conditions. We include all studies for scientific completeness.
Eltiti S et al, (February 2015) Aggregated data from two double-blind base station provocation studies comparing individuals with idiopathic environmental intolerance with attribution to electromagnetic fields and controls, Bioelectromagnetics. 2015 Feb;36(2):96-107. doi: 10.1002/bem.21892
No Effects Found
Authors not listed · 2015
Cell tower EMF doesn't cause immediate symptoms in sensitive individuals during blinded testing.
Plain English Summary
Summary written for general audiences
Researchers tested 102 people who claimed sensitivity to electromagnetic fields and 237 controls by exposing them to cell tower radiation in both open and double-blind conditions. People reported symptoms only when they knew they were being exposed, not during blinded trials, indicating no direct causal relationship between cell tower EMF and physical symptoms.
Cite This Study
Unknown (2015). Eltiti S et al, (February 2015) Aggregated data from two double-blind base station provocation studies comparing individuals with idiopathic environmental intolerance with attribution to electromagnetic fields and controls, Bioelectromagnetics. 2015 Feb;36(2):96-107. doi: 10.1002/bem.21892.
Show BibTeX
@article{eltiti_s_et_al_february_2015_aggregated_data_from_two_double_blind_base_station_provocation_studies_comparing_individuals_with_idiopathic_environmental_intolerance_with_attribution_to_electromagnetic_ce621,
author = {Unknown},
title = {Eltiti S et al, (February 2015) Aggregated data from two double-blind base station provocation studies comparing individuals with idiopathic environmental intolerance with attribution to electromagnetic fields and controls, Bioelectromagnetics. 2015 Feb;36(2):96-107. doi: 10.1002/bem.21892},
year = {2015},
doi = {10.1002/bem.21892},
}Quick Questions About This Study
No. When 102 people claiming EMF sensitivity were exposed to cell tower radiation without knowing it, they reported no symptoms. Symptoms only occurred when participants knew they were being exposed, indicating psychological rather than physical causation.
In open testing, participants know when they're exposed to EMF and reported symptoms. In double-blind testing, neither participants nor researchers knew exposure status, and no symptoms were reported, revealing the psychological component.
This study of 339 participants found no immediate wellbeing effects from base station EMF during blinded exposure. Symptoms reported during known exposure suggest expectation rather than direct EMF effects on acute wellbeing.
No immediate symptoms were found from GSM, UMTS, or TETRA base station signals in double-blind testing. The 88 sensitive individuals and 231 controls showed no symptom differences between real and sham exposure.
Provocation studies consistently show symptoms occur only when people know they're exposed, not during blinded trials. This suggests psychological mechanisms for acute symptoms, though it doesn't address potential long-term biological effects.