6,486 Studies Reviewed. 85.2% of Original Studies Found Biological Effects. The Evidence is Clear.
Shield Your Body

EMF Research Studies

Browse 6,486 peer-reviewed studies on electromagnetic field health effects from 4 research libraries.

Filter Studies

Clear all filters

Showing 357 studies in Symptoms & Sensitivity

View Most Cited Studies
Symptoms & Sensitivity

Human Magnetic Effects

Gibson, Moroney · 1974

Thirty-four subjects were exposed to weak constant vertical magnetic fields of about 5,000 gammas, a 10% increment over the ambient geomagnetic field, in a repeated-measures design with two sessions. Calculation attempts were significantly lower in the first trial of the field-on session than in the second trial, the field-off session showed no significant change, and the overall ANOVA across trials was significant.

View Study Details
Whole Body / General

SOME BIOLOGICAL EFFECTS OF MICROWAVE IRRADIATION IN THE RAT

T. Daryl Hawkins et al. · 1973

In the lethality study, one hundred and seventy-four male Wistar rats were exposed to 3000 MHz microwave radiation, and the lethal energy density (LD50) increased with longer exposure durations. The lethal power density required for a lethal effect decreased as exposure duration increased. At each frequency, higher power levels resulted in shorter times to work stoppage. At all power levels which resulted in a complete cessation of performance, 1700 MHz produced the shortest stoppage times, while both higher and lower frequencies had progressively less influence.

View Study Details
Brain & Nervous SystemNo Effects Found

OPERANT BEHAVIOR OF RHESUS MONKEYS IN THE PRESENCE OF EXTREMELY LOW FREQUENCY-LOW INTENSITY MAGNETIC AND ELECTRIC FIELDS: EXPERIMENT 2

John de Lorge · 1973

Two male rhesus monkeys were trained to perform fixed-interval, reaction-time, and match-to-sample tasks for food and water reinforcement. In the first phase they were exposed to a 45-Hz, 10-gauss magnetic field with an accompanying electric field for 13 sessions. In the second phase they were exposed to a 10-Hz, 10-gauss magnetic field with a 10-Hz electric field for 12 sessions. No significant behavioral changes were found during 45-Hz exposure, while 10-Hz exposure produced statistically significant but not clinically significant or reproducible effects, and the study concluded that low-intensity ELF fields did not unequivocally cause behavioral changes in nonhuman primates.

View Study Details

Browse by Health Effect

Brain & Nervous SystemCancer & TumorsCardiovascularCellular EffectsDNA & Genetic DamageImmune SystemOxidative StressReproductive HealthSleep & Circadian RhythmSymptoms & SensitivityWhole Body / General