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Publication Detail

Title: Comparison of 60-Hz electric fields and incandescent light as aversive stimuli controlling the behavior of rats.

Authors: Stern, S; Laties, V G

Published In Bioelectromagnetics, (1989)

Abstract: Rats were exposed to two procedures which enabled them to press a lever to turn off a 90 or 100 kV/m 60-Hz electric field or, later in the study, illumination from an incandescent lamp. Under one procedure, a response turned off the stimulus for a fixed duration, after which the stimulus was turned on again. A response during the off-period restarted the fixed duration. None of the rats turned the field off reliably. Next, under an alternative procedure, pressing one lever turned the field off; pressing the other lever turned it back on; responding under those conditions differed little from that seen at 0 kV/m. Under both procedures, when illumination from an incandescent lamp served as the stimulus, each rat did turn the stimulus off, and performances varied with stimulus intensity. The results show that a 100 kV/m 60-Hz electric field is not sufficient to function as an aversive stimulus under two procedures where illumination from a lamp does function as an aversive stimulus.

PubMed ID: 2712844 Exiting the NIEHS site

MeSH Terms: No MeSH terms associated with this publication

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