[Observations of changes in neurobehavioral functions in workers exposed to high-frequency radiation].
Duan L, Shan Y, Yu X · 1998
View Original AbstractWorkers exposed to high-frequency EMF showed measurably worse brain function on standardized WHO tests compared to unexposed controls.
Plain English Summary
Chinese researchers tested brain function in workers exposed to high-frequency electromagnetic radiation using standardized tests recommended by the World Health Organization. They found that exposed workers scored significantly lower on multiple brain performance measures compared to unexposed controls, and these changes correlated with symptoms of neurasthenia (a condition involving mental fatigue and cognitive difficulties). This suggests that occupational exposure to high-frequency EMF can measurably impair cognitive function.
Why This Matters
This occupational health study adds to a growing body of evidence linking EMF exposure to cognitive impairment. The researchers used the WHO's standardized Neurobehavioral Core Tests Battery, which lends credibility to their findings of measurably reduced brain function in exposed workers. What makes this particularly concerning is that these were likely healthy working adults, not a vulnerable population, yet they still showed clear cognitive deficits.
While we don't know the specific exposure levels these workers faced, occupational exposures are often much higher than what consumers experience from devices like cell phones or WiFi. However, the principle remains the same: electromagnetic radiation can affect brain function in measurable ways. The correlation with neurasthenia symptoms suggests these weren't just statistical anomalies but real-world impacts affecting workers' daily cognitive performance.
Exposure Information
Specific exposure levels were not quantified in this study.
Study Details
To study the effects of exposure to high-frequency radiation on neurobehavioral function of the exposed workers and its measurement in evaluating occupational hazards caused by it.
Four neurobehavioral functions were tested for the workers exposed to high-frequency radiation with ...
Scores for various indicators in exposed workers were significantly lower than those in controls, an...
Changes in neurobehavioral function in workers exposed to high-frequency radiation can reflect its important adverse effects.
Show BibTeX
@article{l_1998_observations_of_changes_in_2045,
author = {Duan L and Shan Y and Yu X},
title = {[Observations of changes in neurobehavioral functions in workers exposed to high-frequency radiation].},
year = {1998},
url = {https://pubmed.ncbi.nlm.nih.gov/10322812/},
}