Mobile phone radiation can weaken brain performance
Scientists recommend using headsets or loudspeakers to minimise the impact of high-frequency radiation.
Keystone
Swiss researchers have confirmed the potentially damaging impact of the frequent use of mobile phones among adolescents.
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A study found that the so called figural memory performance – the ability to remember abstract forms – can deteriorate if the brain is often subjected to high frequency electromagnetic fields, according to the Tropical and Public Health InstituteExternal link.
The research included more than 700 teenagers from German-speaking Switzerland over 12 months for the first large-scale study of its kind, the institute said in a statement on Thursday.
The results are in line with findings from a 2015 study among more than 400 teenagers, the scientists say.
The latest study found evidence that radiation has had a significant impact on the right half of the brain – where the figural memory is located -, among adolescents who hold the phone to their right ear when making a call.
Sending text messages or surfing the internet has had no noticeable impact, according to the scientists.
However, more research is needed to determine the significance of the research and to exclude other factors, they added.
The study was carried out in cooperation with a European Union research programme, GeronimoExternal link, and was co-funded by the Swiss National Science Foundation.
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Is 5G mobile wireless a health risk?
This content was published on
The Swiss government has revised the allocation of frequencies, clearing the way for 5G, or fifth generation wireless, but is it bad for your health?
This content was published on
But a wide-ranging Swiss study has not been able to establish any links between everyday exposure to radiation and health problems. Nevertheless potential risks are not being ruled out. The National Research Programme “Non-Ionising Radiation – Health and Environment” (NRP 57), whose results were presented in Bern on Thursday, was the first of its kind…
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Concerns persist about the impact of high frequency electromagnetic radiation emitted by phones on growing children and young people; studies carried out on adults have so far reached conflicting conclusions. For the first time research has been carried out on children, adolescents and young people by the Swiss Tropical and Public Health Institute. The team,…
You can find an overview of ongoing debates with our journalists here. Please join us!
If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.