Behavioral Effects of Stimulation by UHF Radio Fields

Abstract

20 male albino rats were used as Ss in determining behavioral effects of ultra high frequency radiation. Experimental Ss were exposed to low intensity (50,000 mV), low frequency (300 mc to 920 mc) UHF radio waves for 47 consecutive days. Radiated rats were more active than non-radiated rats during the early part of the experiment, but became less active as the days of radiation increased. The UHF group was more emotional than the non-UHF group and showed a gradual increase in the latency of recovery from electroshock convulsion. No differences were found for weight, audiogenic seizures, and water consumption. Results suggest that (a) some time is required for UHF to have a consistent effect on behavior, and (b) the effects on behavior may be non-thermal and related to neurophysiological substrates.