References
- Bodian , D. 1962 . The generalized vertebrate neurone . Science , 137 : 323 – 326 .
- Brown , M. L. and Brackett , C. E. 1958 . Subcortical threshold voltages as a function of sine-wave frequencies . J. Neurophysiol. , 21 : 279 – 291 .
- Bullock , T. H. 1959 . Neuron doctrine and electrophysiology . Science , 129 : 997 – 1002 .
- Burns , K. D. and Smith , G. K. 1962 . Transmission of information in the unanesthetized cat's isolated forebrain . J. Physiol. , 164 : 238 – 251 .
- Coppée , G. 1934 . La pararesonance dans l'excitation par les courantes alternatifs sinusoidaux . Arch. Internat. Physiol. , 40 : 1 – 58 .
- Cure , C. and Rasmussen , T. 1954 . Effects of altering the parameters of electrical stimulating currents upon motor responses from the precentral gyrus of Macacca Mulatta . Brain , 77 : 18 – 33 .
- Gengerelli , J. A. , Proctor , D. M. and Woskow , M. H. 1960 . Studies in the neurophysiology of learning: V. Differential effects of various rates of cerebral “driving” on behavioral modification . Psychol. Rep. , 7 : 123 – 141 .
- Hill , A. V. 1936 . Excitation and accommodation in nerve . Proc. Roy. Soc. [Biol.] , 119 : 305 – 355 .
- Hodos , W. and Valenstein , E. S. 1962 . An evaluation of response rate as a measure of rewarding intracranial stimulation . J. Comp. & Physiol. Psychol. , 55 : 80 – 84 .
- Kandel , E. R. , Spencer , W. A. and Brinley , F. J. 1961 . Electrophysiology of hippocampal neurones: I. Sequential invasion and synaptic organization . J. Neurophysiol. , 24 : 225 – 242 .
- Katz , B. 1939 . Electric Excitation of Nerve , London : Oxford Univ. Press .
- Keesey , R. E. 1962 . The relation between pulse frequency, intensity and duration, and the rate of responding for intracranial stimulation . J. Comp. & Physiol. Psychol. , 55 : 671 – 679 .
- Lilly , J. C. 1961 . “ Injury and excitation by electric currents ” . In Electrical Stimulation of the Brain , Edited by: Sheer , D. E. Austin : Univ. Texas Press .
- McCullock , W. S. 1944 . The functional organization of the cerebral cortex . Physiol. Rev. , 24 : 390 – 407 .
- Milhailovic , L. and Delgado , J. M. R. 1956 . Electrical stimulation of monkey brain with various frequencies and pulse durations . J. Neurophysiol. , 19 : 21 – 36 .
- Mood , A. M. 1950 . Introduction to the Theory of Statistics , New York : McGraw-Hill .
- Moruzzi , G. 1950 . Problems in Cerebellar Physiology , Springfield : Charles C. Thomas .
- Newman , P. P. 1962 . Single unit activity in the viscero-sensory area of the cerebral cortex . J. Physiol. , 160 : 284 – 297 .
- Nielson , H. C. , Doty , R. W. and Rutledge , L. T. 1958 . Motivational and perceptual aspects of subcortical stimulation in cats . Amer. J. Physiol. , 194 : 427 – 432 .
- Olds , J. 1956 . Runway and maze behavior controlled by basomedial forebrain stimulation in the rat . J. Comp. & Physiol. Psychol. , 49 : 507 – 512 .
- Olds , J. 1956 . Pleasure centers in the brain . Sci. Amer. , October
- Olds , J. 1960 . “ Differentiation of reward systems in the brain by self-stimulation techniques ” . In Electrical Studies on the Unanesthetized Brain , Edited by: Ramey , E. R. and O'Doherty , D. S. New York : Hoeber .
- Olds , J. and Milner , P. 1954 . Positive reinforcement produced by electrical stimulation of septal area and other regions of rat brain . J. Comp. & Physiol. Psychol. , 47 : 419 – 427 .
- Rushton , W. A. H. 1932 . Lapicque's canonical strength-duration curve . J. Physiol. , 74 : 424 – 440 .
- Uyeda , A. H. and Gengerelli , J. A. 1959 . Influences of rectangular pulses and sine waves of varying frequencies on brain self-stimulation in the laboratory rat . Psychol. Rep. , 5 : 641 – 647 .
- Valenstein , E. S. and Beer , B. 1962 . Reinforcing brain stimulation in competition with water reward and shock avoidance . Science , 137 : 1052 – 1054 .
- Ward , H. P. 1959 . Stimulus factors in self-stimulation . Amer. J. Physiol. , 196 : 779 – 782 .