Mobile phone effects on children's event-related oscillatory EEG during an auditory memory task
Authors:
Christina M. Krause ab;
Christian Haarala Bj
rnberg bc;
Mirka Pesonen a;
Annika Hulten bd;
Tiia Liesivuori bc;
Mika Koivisto bc;
Antti Revonsuo be;
Matti Laine bd;
Heikki H
m
l
inen bc
rnberg bc;
Mirka Pesonen a;
Annika Hulten bd;
Tiia Liesivuori bc;
Mika Koivisto bc;
Antti Revonsuo be;
Matti Laine bd;
Heikki H
m
l
inen bc
| Affiliations: | a Cognitive Science Unit, Department of Psychology, University of Helsinki, Helsinki |
| b Centre for Cognitive Neuroscience, | |
| c Department of Psychology, University of Turku, Turku | |
d Department of Psychology, bo Akademi University, Turku |
|
| e Department of Philosophy, University of Turku, Turku, Finland |
DOI:
10.1080/09553000600840922
Publication Frequency:
12 issues per year
Published in:
International Journal of Radiation Biology,
Volume
82,
Issue
6
June
2006
, pages 443
- 450
Subjects:
Nuclear Medicine;
Radiation Oncology;
Formats available:
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Abstract
Purpose: To assess the effects of electromagnetic fields (EMF) emitted by mobile phones (MP) on the 1 - 20 Hz event-related brain oscillatory EEG (electroencephalogram) responses in children performing an auditory memory task (encoding and recognition).
Materials and methods: EEG data were gathered while 15 subjects (age 10 - 14 years) performed an auditory memory task both with and without exposure to a digital 902 MHz MP in counterbalanced order. Results: During memory encoding, the active MP modulated the event-related desynchronization/synchronization (ERD/ERS) responses in the ∼4 - 8 Hz EEG frequencies. During recognition, the active MP transformed these brain oscillatory responses in the ∼4 - 8 Hz and ∼15 Hz frequencies. Conclusions: The current findings suggest that EMF emitted by mobile phones has effects on brain oscillatory responses during cognitive processing in children. |
| Keywords: EEG; EMF; mobile phone; ERD/ERS; GSM; memory; children |
| view references (50) : view citations |


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bo Akademi University, Turku
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