Radiofrequency Electromagnetic Field (RF-EMF) Effects on Brain Activity During Sleep and Waking in Healthy Elderly Women (EMF60+women)

The Federal Office for Radiation Protection, Germany

Status: Completed

Conditions: Nervous System Effects

Treatments: Radiation: Exposure within the given regulatory limits for non-ionizing electromagnetic fields according to ICNIRP guidelines and German law

Study type: Interventional

Funder types: Other; Industry

Identifiers

NCT02906228

3614S30012

Details and patient eligibility

About

The purpose of this study is to investigate possible effects of radio frequency electromagnetic fields on EEG activity during sleep and on Brain function during wake (EEG in the resting state condition, slow EEG potentials, auditory evoked potentials) and cognitive performance measures in test of selective attention, divided attention and working memory in healthy elderly females (60 - 80 years).

Full description

To investigate possible effects of radio frequency electromagnetic fields on EEG activity during sleep and on Brain function during wake (EEG in the resting state condition, slow EEG potentials, auditory evoked potentials) and cognitive performance measures in test of selective attention, divided attention and working memory in healthy elderly females (60 - 80 years).

Subjects will be exposed with signals from mobile communication handheld devices for 7.5 h during the night and for the whole duration of the test session during the day. Exposures will be GSM (900 MHz), TETRA (400 MHz) and sham. Each subject is exposed with each exposure three times in addition to an adaptation/screening night and day to learn the test.

The results have to be discussed in the context of possible health risks resulting from RF

Enrollment: 30 patients

Sex: Female

Ages: 60 to 80 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• healthy male subjects (age 60 - 80 years) right handedness alpha EEG as resting state EEG

Exclusion criteria

• acute illness severe neurological, psychiatric or internal disease CNS active medication sleep disorders drug abuse

Trial design

Primary purpose: Basic Science

Allocation: Randomized

Interventional model: Crossover Assignment

Masking: Triple Blind

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30 participants in 3 patient groups

GSM 900 MHz

Experimental group

Description:

Radiation: Exposure within the given regulatory limits for non-ionizing electromagnetic fields according to ICNIRP guidelines and German law

Treatment:

Radiation: Exposure within the given regulatory limits for non-ionizing electromagnetic fields according to ICNIRP guidelines and German law

TETRA 385 MHz

Experimental group

Description:

Radiation: Exposure within the given regulatory limits for non-ionizing electromagnetic fields according to ICNIRP guidelines and German law

Treatment:

Radiation: Exposure within the given regulatory limits for non-ionizing electromagnetic fields according to ICNIRP guidelines and German law

Sham Exposure

Experimental group

Description:

Radiation: Exposure within the given regulatory limits for non-ionizing electromagnetic fields according to ICNIRP guidelines and German law

Treatment:

Radiation: Exposure within the given regulatory limits for non-ionizing electromagnetic fields according to ICNIRP guidelines and German law