[Influence of lithium hydroxybutyrate on the electroencephalographic effects of fenamin]

Lithium hydroxybutyrate (10 mg/kg) prevents the amphetamine-induced EEG arousal and amplitude frequency alterations in the motor and visual cortex, posterior hypothalamus, midbrain reticular formation, and caudate nucleus but potentiates the action of the psychostimulant on the EEG of the hippocamp and amygdala. The response to the light flickering rhythm in the visual cortex remains within initial upon concurrent administration of both the drugs.