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Effects of mobile phone exposure on time frequency fine structure of transiently evoked otoacoustic emissions.

No Effects Found

Paglialonga A, Tognola G, Parazzini M, Lutman ME, Bell SL, Thuroczy G, Ravazzani P. · 2007

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Ten minutes of mobile phone exposure caused no detectable changes in inner ear function, even with advanced testing methods.

Plain English Summary

Summary written for general audiences

Researchers tested whether 10 minutes of mobile phone exposure affects the inner ear's ability to produce tiny sounds called otoacoustic emissions (natural sounds the ear makes to help us hear). They used sophisticated wavelet analysis to detect even subtle changes in 27 healthy young adults in a double-blind study. The results showed no changes in ear function after GSM phone exposure, confirming that short-term mobile phone use doesn't appear to harm the delicate sound-producing cells of the inner ear.

Study Details

The aim of this study was to assess potential subtle changes in cochlear function by measuring the temporal and spectral fine structure of transiently evoked otoacoustic emissions (TEOAE) in normal hearing subjects after exposure to EMFs emitted by Global System for Mobile Communication (GSM) mobile phones.

TEOAEs were recorded in 27 healthy young adults before and after 10 min of real or sham exposure in ...

The broadband analysis revealed no significant effect on TEOAEs related to exposure, confirming resu...

Cite This Study
Paglialonga A, Tognola G, Parazzini M, Lutman ME, Bell SL, Thuroczy G, Ravazzani P. (2007). Effects of mobile phone exposure on time frequency fine structure of transiently evoked otoacoustic emissions. J Acoust Soc Am. 122(4):2174-2182, 2007.
Show BibTeX
@article{a_2007_effects_of_mobile_phone_3285,
  author = {Paglialonga A and Tognola G and Parazzini M and Lutman ME and Bell SL and Thuroczy G and Ravazzani P. },
  title = {Effects of mobile phone exposure on time frequency fine structure of transiently evoked otoacoustic emissions.},
  year = {2007},
  
  url = {https://pubmed.ncbi.nlm.nih.gov/17902853/},
}
PubMed: 17902853

Cited By (35 papers)

Quick Questions About This Study

No, 10 minutes of GSM mobile phone exposure does not damage inner ear function. A 2007 double-blind study of 27 healthy adults found no changes in otoacoustic emissions (natural sounds your ear produces) after phone exposure, confirming short-term mobile phone use doesn't harm delicate inner ear cells.
Mobile phones do not affect otoacoustic emissions according to research using sophisticated wavelet analysis. The 2007 study found no significant changes in these natural ear sounds after GSM phone exposure, suggesting the temporal and spectral fine structure of inner ear function remains unaffected by low-intensity EMFs.
Otoacoustic emissions are tiny natural sounds your inner ear produces to help you hear. Research shows 10 minutes of mobile phone radiation doesn't affect these sounds. The 2007 study used advanced analysis to detect even subtle changes but found no impact on ear function.
Wavelet analysis did not detect any ear damage from phone radiation in a controlled study. This sophisticated testing method can identify subtle changes in inner ear function, but researchers found no significant effects on otoacoustic emissions after 10 minutes of GSM mobile phone exposure.
Short-term mobile phone effects on hearing are not supported by scientific evidence. A double-blind study found no changes in inner ear function after 10 minutes of GSM phone exposure, confirming that brief mobile phone use doesn't appear to harm your hearing mechanisms.