Physical Control of the Mind: Toward a Psychocivilized Society

accept aggressive amygdala amygdaloid nucleus anatomical animals anxiety areas baby behavioral responses biological brain stimulation caudate nucleus central nervous system cerebral cortex cerebral mechanisms cerebral structures changes chemical chimpanzees complex consciousness correlation cultural DELGADO demonstrated depend determined direct effects elec electrical activity electrical stimulation electrodes elements emotional environment evaluation evoked evolution excitation existence experience experimental expression factors fetus flexion frontal lobes genetic human hypothalamus increase individual induced influence inhibited intelligent interpretation intracerebral investigators learning limited lobotomy manifestations mental activity mental functions mind modify monkeys motor cortex movements muscles natural neuronal neurophysiological newborn normal organization pain patients patterns perception performance phenomena physical physiological pleasure possible potential problems produced proprioceptive psychological radio stimulation reactions reactivity reality red nucleus scientific sensations sensory inputs sensory receptors social soul specific spontaneous studies temporal lobe thalamus tion understanding World Perspectives