Effects of Mobile Electromagnetic Exposure on Brain Oscillations and Cortical Excitability: Scoping Review

With the widespread adoption of smartphones, concerns about increased exposure to non-ionizing radiofrequency have emerged. This scoping review examines the effects of mobile phone exposure on neural oscillations and cortical excitability, focusing on both motor and non-motor regions of the cerebral...

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Main Authors: Azadeh Torkan, Maryam Zoghi, Negin Foroughimehr, Ali Yavari, Shapour Jaberzadeh
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/25/9/2749
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author Azadeh Torkan
Maryam Zoghi
Negin Foroughimehr
Ali Yavari
Shapour Jaberzadeh
author_facet Azadeh Torkan
Maryam Zoghi
Negin Foroughimehr
Ali Yavari
Shapour Jaberzadeh
author_sort Azadeh Torkan
collection DOAJ
description With the widespread adoption of smartphones, concerns about increased exposure to non-ionizing radiofrequency have emerged. This scoping review examines the effects of mobile phone exposure on neural oscillations and cortical excitability, focusing on both motor and non-motor regions of the cerebral cortex. A scoping review identified seventy-eight studies that involved healthy individuals and employed electroencephalography and only two studies that investigated transcranial magnetic stimulation as primary technical tools. The findings suggest that mobile phone exposure may affect brain oscillations and cortical excitability. However, inconsistencies in experimental methods across studies make it difficult to draw definitive conclusions. Additionally, research on fifth-generation technology, particularly mmWave exposure from next-generation mobile networks, remains limited and needs further exploration. These gaps highlight the need for more in-depth studies on how mobile phone exposure impacts brain function.
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institution Kabale University
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publishDate 2025-04-01
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series Sensors
spelling doaj-art-59d308b5a5a149efaca9dbc58b065a372025-08-20T03:52:57ZengMDPI AGSensors1424-82202025-04-01259274910.3390/s25092749Effects of Mobile Electromagnetic Exposure on Brain Oscillations and Cortical Excitability: Scoping ReviewAzadeh Torkan0Maryam Zoghi1Negin Foroughimehr2Ali Yavari3Shapour Jaberzadeh4Monash Neuromodulation Research Unit, Department of Physiotherapy, School of Primary and Allied Health Care, Monash University, Melbourne, VIC 3199, AustraliaDiscipline of Physiotherapy, Institute of Health and Wellbeing, Federation University, Melbourne, VIC 3842, AustraliaAustralian Synchrotron, Australian Nuclear Science & Technology Organisation, Melbourne, VIC 3168, Australia6G Research and Innovation Lab, Swinburne University of Technology, John Street, Hawthorn, Melbourne, VIC 3122, AustraliaMonash Neuromodulation Research Unit, Department of Physiotherapy, School of Primary and Allied Health Care, Monash University, Melbourne, VIC 3199, AustraliaWith the widespread adoption of smartphones, concerns about increased exposure to non-ionizing radiofrequency have emerged. This scoping review examines the effects of mobile phone exposure on neural oscillations and cortical excitability, focusing on both motor and non-motor regions of the cerebral cortex. A scoping review identified seventy-eight studies that involved healthy individuals and employed electroencephalography and only two studies that investigated transcranial magnetic stimulation as primary technical tools. The findings suggest that mobile phone exposure may affect brain oscillations and cortical excitability. However, inconsistencies in experimental methods across studies make it difficult to draw definitive conclusions. Additionally, research on fifth-generation technology, particularly mmWave exposure from next-generation mobile networks, remains limited and needs further exploration. These gaps highlight the need for more in-depth studies on how mobile phone exposure impacts brain function.https://www.mdpi.com/1424-8220/25/9/2749electromagnetic exposurebrain oscillationselectroencephalographycorticospinal excitability5GEME
spellingShingle Azadeh Torkan
Maryam Zoghi
Negin Foroughimehr
Ali Yavari
Shapour Jaberzadeh
Effects of Mobile Electromagnetic Exposure on Brain Oscillations and Cortical Excitability: Scoping Review
Sensors
electromagnetic exposure
brain oscillations
electroencephalography
corticospinal excitability
5G
EME
title Effects of Mobile Electromagnetic Exposure on Brain Oscillations and Cortical Excitability: Scoping Review
title_full Effects of Mobile Electromagnetic Exposure on Brain Oscillations and Cortical Excitability: Scoping Review
title_fullStr Effects of Mobile Electromagnetic Exposure on Brain Oscillations and Cortical Excitability: Scoping Review
title_full_unstemmed Effects of Mobile Electromagnetic Exposure on Brain Oscillations and Cortical Excitability: Scoping Review
title_short Effects of Mobile Electromagnetic Exposure on Brain Oscillations and Cortical Excitability: Scoping Review
title_sort effects of mobile electromagnetic exposure on brain oscillations and cortical excitability scoping review
topic electromagnetic exposure
brain oscillations
electroencephalography
corticospinal excitability
5G
EME
url https://www.mdpi.com/1424-8220/25/9/2749
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