FM-radio and TV tower signals can cause spontaneous hand movements near moving RF reflector
Authors not listed · 2009
One-third of people tested showed involuntary hand movements that tracked with FM radio and TV tower signal changes.
Plain English Summary
Finnish researchers tested 29 adults for sensitivity to FM radio and TV tower signals by using a movable wall to create changing electromagnetic standing waves. Nine people showed hand movements that correlated with the electromagnetic field changes, while 14 showed no response at all. The study suggests some people can physically detect broadcast tower radiation.
Why This Matters
This study reveals something remarkable: nearly one-third of test subjects showed measurable physical responses to FM radio and TV broadcast signals. The science demonstrates that some people can detect electromagnetic fields at levels we encounter daily from broadcast towers. What makes this particularly significant is that these are the same frequencies constantly present in our environment from radio and television transmissions. The researchers used a clever experimental design with moving reflectors to create changing field intensities, allowing them to distinguish genuine EMF sensitivity from placebo effects. While the mechanism remains unclear, the involuntary hand movements tracked precisely with electromagnetic field changes in sensitive individuals. This adds to growing evidence that EMF sensitivity isn't purely psychological but may have genuine physiological underpinnings.
Exposure Information
Specific exposure levels were not quantified in this study.
Show BibTeX
@article{fm_radio_and_tv_tower_signals_can_cause_spontaneous_hand_movements_near_moving_rf_reflector_ce1256,
author = {Unknown},
title = {FM-radio and TV tower signals can cause spontaneous hand movements near moving RF reflector},
year = {2009},
doi = {10.1016/j.pathophys.2009.01.002},
}