ATTENTION, CONSCIOUSNESS, SLEEP AND WAKEFULNESS 



[ 593 



202. Rosenblueth, A. and W. B. Cannon. Am. J. Physiol. 135: 



690, 1942. 



203. Rossi, G. F. and A. Brodal. A. M. A. Arch. Neurol. & 

 Psychiat. 78:439, 1957. 



204. Rossi, G. F. and A. Zanchetti. Arch. ilal. biol. 95: 199, 



>957- 



205. Rothballer, A. B. Electroencephalog. & Clin. Neurophysiol. 



8: 603, 1956. 



206. Scheibel, M. E. and A. B. Scheibel. In: Reticular For- 

 mation of the Brain, edited by H. H. Jasper, L. D. Proctor, 

 R. S. Knighton, W. C. Noshay and R. T. Costello. Bos- 

 ton: Little, 1958, p. 31. 



207 . Scheibel, M., A. Scheibel, A. Mollica and G. Moruzzi. 

 J. Neurophysiol. 18: 309, 1955. 



208. Schiller, F. A.M. A. Arch. Neurol. & Psychiat. 67: 199, 



■95^ 



209. Schreiner, L. H., D. B. Lindslev and H. VV. Macoun. J. 

 Neurophysiol. 12: 207, 1949. 



210. Schreiner, L. H., D. M. Rioch, C. PeChtel and J. H. 

 Masserman. J. Neurophysiol. TO: 234, 1953. 



21 1. Segundo, J. P. Ada neurol. lalinoam. 3: 245, 1957. 



212. Segundo, J. P., R. Arana andJ. I) French. ./. Nrurosurg. 

 12: 601, 1955. 



213. Siiarpless, S. and H. Jasper. Brain 79: 655, 1956. 



214. Simon, G. W. and W. H. Emmons. Psychol. Bull. 52: 328, 



■955- 



215. Simon, G. W. and W. H. Emmons. .Science 1 -•.] mlili, m,<> 



216. Simon, C. W. and W. H. Emmons. ./. Exper. Psychol. 51: 

 89. >95 6 - 



217. 



218. 

 219. 

 220. 

 221. 



223. 



224. 

 225. 



226 

 227. 



228. 



229 



230. 



*3 l - 



232. 



Simon, C. W. and W. H. Emmons. Am. J. Psychol. 69: 76, 



I956. 



Smith, J. R. J. genet. Psychol. 53: 471, 1938. 



Speigel, E. A. Zlschr. ges. exper. Med. 55: 183, 1927. 



Sperrv, R. \V. Am. Scientist 40: 2gi, 1952. 



Sprague, J. M., L. H Schreiner, D. B. Lindsley and 



H. W. Magoun. J. Neurophysiol. 1 1 : 501, 1948. 



Starzl, T. E. and H. \V. Magoun. J. Neurophysiol. 14: 



■33. '95'- 



Starzl, T. E. and D. G. Whitlock. J. Neurophysiol. 15: 



449. '95 2 - 



Taussig, L. Rei: neurol. Psychiat., Prague 28: 387, 1931. 



Tissot, R. and M. Monnier. Helvet. physiol. et Pharmacol. 



Acta 16: C33, 1958. 



Travis, L. E. J. Exper. Psychol. 21 : 302, 1937. 



Tromntr. I. Deutschi Ztschr. Nerocnh. 105: 191, 1928. 



Verzeano, M , I) B. Lindsley and H \V Macoun. J. 



Neurophysiol. 16: 193, 1953. 



von Economo, C. In: Handbuch der normalen und patho- 



logischen Physiologic, edited by A. Bethe, G. von Bergmann, 



G. Embdcn and A. 1 llingei Berlin Springer, 1926, vol. 



>7, P 59'- 



VON I.conomo, C. Ergebn. Physiol. 28: 312, 1929. 



W \i Kir, A 1 Congr. lalinoam. neurocir., Montevideo 6: 926, 



'955- 



Walter, W. G. J. \ Rr) Mai 1 3 -,9, 1938. 



WiGCERS, (' I Physiology m Health and Disease. Philadel- 

 phia Lea, 1937, P- 250. 

 Wikler, A. Proc. Soc. Exper. Biol. ~J Med. 79 jbi, 1952. 



