Abstract:
:The study aimed to investigate the time-course of electromagnetic field (EMF)-induced effects on human cognitive and behavioral performance and on tympanic temperature. Subjects were randomly assigned to two groups, exposed to a 902.40 MHz EMF before the testing session, or to the same signal during the data collecting session. Following a double-blind paradigm, subjects were tested on four performance tasks: an acoustic simple-reaction time task, a visual search task, an arithmetic descending subtraction task and an acoustic choice-reaction time task. Moreover, tympanic temperature was collected five times during each session. Results indicated an improvement of both simple- and choice-reaction times and an increase of local temperature on the exposed region under the active exposure. There was a clear time-course of the reaction time and temperature data, indicating that performance and physiological measures need a minimum of 25 min of EMF exposure to show appreciable changes.
journal_name
Neuroreportjournal_title
Neuroreportauthors
Curcio G,Ferrara M,De Gennaro L,Cristiani R,D'Inzeo G,Bertini Mdoi
10.1097/00001756-200401190-00031subject
Has Abstractpub_date
2004-01-19 00:00:00pages
161-4issue
1eissn
0959-4965issn
1473-558Xjournal_volume
15pub_type
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