Strong Mobile Phone Radiation Can Influence Learning Processes

by VR Sreeraman on  July 1, 2011 at 3:07 PM Research News   - G J E 4
Neuroscientists from Bochum have for the first time explained the effects of high frequency electromagnetic fields (HEFs) derived from mobile phones. They have proved that extremely high-powered electromagnetic fields (EMFs) indeed influence learning processes on the synaptic level within the brain, independent from other factors like stress.
 Strong Mobile Phone Radiation Can Influence Learning Processes
Strong Mobile Phone Radiation Can Influence Learning Processes

Scientists of the Department of Neuroanatomy and Molecular Brain Research (Professor Dr. med. Rolf Dermietzel) in cooperation with the Chair of Electromagnetic Theory of the University of Wuppertal, performed the new study on rats.

For the experiment, rats were placed into differently powered non-thermal HEFs in the UMTS (Universal Mobile Communication System) operating range. Synaptic learning and memory formation were analysed by electrophysiological methods. Furthermore, all animals were tested for stress hormone release immediately following the HEF exposure.

Although there was daily training and effortless contact to the exposure environment, increases in blood derived stress hormone levels could be detected for all exposed groups. The stress clearly influences learning and memory formation on the synaptic level in the rat brain. High powered EMFs (SAR 10 W/kg) also have a significant effect on learning and memory formation. In contrast to this, weak EMFs (SAR 0 and 2 W/kg) lead to no detectable changes or impairments.

"These results cannot directly be transferred to humans", explained Dr. Nora Prochnow (Medical Faculty of the RUB).

"But in the animal model, it can be demonstrated that neuronal mechanisms of synaptic learning can serve as a target for high powered EMFs," added Prochnow.

However, there is no need for serious concerns: humans are not exposed to this type of high powered EMFs during daily mobile phone use.

Source: ANI

Post your Comments

Comments should be on the topic and should not be abusive. The editorial team reserves the right to review and moderate the comments posted on the site.
User Avatar
* Your comment can be maximum of 2500 characters
Notify me when reply is posted I agree to the terms and conditions

You May Also Like

View All