Effects of Electromagnetic Field and Noise on Resting Electroencephalogram of Health Subjects

Air Force Military Medical University of People's Liberation Army

Status: Completed

Conditions: Electroencephalography; Noise Exposure; Electromagnetic

Treatments: Other: RF expose; Other: noise expose

Study type: Interventional

Funder types: Other

Identifiers

NCT05184686

KY20212098-F-1

Details and patient eligibility

About

With the development of science and technology, there are more and more electromagnetic and noise factors in the working and living environment. These two factors often exist together, and their impact on people may interact. Scalp EEG is a classic nerve detection technology, which can reflect the functional state of the brain in a non-invasive and real-time manner. This project intends to use EEG technology to study the effects of electromagnetism and noise on human brain function.

Enrollment: 128 patients

Sex: Male

Ages: 18 to 30 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Male, 18-30 years old, right-handed, with normal hearing and normal visual or corrected acuity;

Exclusion criteria

• Have history of smoking, alcohol abuse, no history of neurological or psychiatric disorders (e.g., epilepsy), no relevant family history, and no recent medication use;
• Have history of surgery for head injury, no metal implants in the body (including braces);
• Sleep-wake time irregular， with sleep disturbance;
• Have history of noise allergy;
• Participate in similar psychological experiments during 2 months.

Trial design

Primary purpose: Basic Science

Allocation: Randomized

Interventional model: Crossover Assignment

Masking: None (Open label)

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128 participants in 4 patient groups

noise(low-level) and RF(low-level)

Active Comparator group

Treatment:

Other: RF expose

Other: noise expose

noise(high-level) and RF(low-level)

Active Comparator group

Treatment:

Other: RF expose

Other: noise expose

noise(high-level) and RF(high-level)

Active Comparator group

Treatment:

Other: RF expose

Other: noise expose

noise(low-level) and RF(high-level)

Active Comparator group

Treatment:

Other: RF expose

Other: noise expose