Effects of stimulation of brain stem on tachistoscopic perception.

[1]  G. Moruzzi,et al.  Brain stem reticular formation and activation of the EEG. , 1949, Electroencephalography and clinical neurophysiology.

[2]  J. Segundo,et al.  Behavioral arousal by stimulation of the brain in the monkey. , 1955, Journal of neurosurgery.