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According to the Swiss Institute of Tropical Health and Public Health (Swiss TPH), young people who wear their mobile phone in the right ear during calls are exposed to a decline in their memory capacity. Health Outlook
The Swiss study of 700 teenagers found radio frequency electromagnetic fields may have adverse effects on the development of memory performance of certain brain regions exposed during the use of the mobile phone
"We found that the memory of the figuration was mainly affected and that she was the most affected in teenagers who used their phones on the right side of the head," he said.
"We asked them which side they use their mobile phone, if they have hands-free devices and for those who accepted, we used the operator's data for the duration of the call. We knew what network it was and for how long. "
Several studies have already been conducted to try to identify the possible effects of electromagnetic fields, radiofrequency and radiation. phones on the brain, without too much "
" Basically, we know that mobile phone radiation causes a slight increase in temperature, but we do not expect that they will have a long-term effect on the memory. However, we knew from previous laboratory research that brain waves are affected by mobile phone radiation. For example, if participants in these studies used a cell phone before going to bed, they had different brain waves. We hypothesized that perhaps this could be connected in the long term to memory and that is why we looked at their memory, "said Röösli
Scientists believe that memory is more vulnerable to waves when the phone is blocked
Brain areas related to memory are in the right hemisphere of the brain
"Potential risks to the brain can be minimized by using a headset or the built-in speaker during the call, especially when the network quality is low. "The study found that other aspects of the use of wireless communication, such as the l? sending text messages, playing games or surfing the Internet have shown marginal RF-EMF exposure to the brain and are not associated with the development of memory performance.
"I remain cautious about the interpretation of our results, which has yet to be confirmed by other studies, but the good news is that the radiation decreases rapidly with distance: keep your cell phone 10 cm from your head, it's easy to reduce radiation while still using your mobile phone, "said Röösli.
"A unique feature of this study is the use of objectively collected data from mobile operators."
For example, the study results may have been affected by puberty, which affects both the use of the mobile phone and the cognitive and behavioral state of the participant. "
" However, it is not yet clear how RF-EMF could potentially affect brain processes or how far our results are in the long term, "said Roosli, stressing the need for further research to exclude the brain. influence of other factors
The study follows a report in 2015 with twice the size of the sample and more recent information on the absorption of RF-EMF in the Adolescent brain during different types of use of wireless communication devices.
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