 In contrast, EBS, via deeply implanted electrodes in localized areas of the brain (deep brain stimulation; DBS), elicited both pleasurable and aversive responses in laboratory animals and man as previously described.EBS could elicit the ritualistic, motor responses of sham rage in cats by stimulation of the anterior hypothalamus, as well as more complex emotional and behavioral components of "true rage" in both experimental animals by stimulation of the lateral hypothalamus, and in human subjects by stimulating various deep areas of the brain.EBS in human patients with epilepsy could trigger seizures in the surface of the brain and pathologic aggression and rage with stimulation of the amygdala.