262 INTRODUCTION TO NEUROLOGY 



entiated, and pain takes its place among the other exteroceptive 

 senses. But even in man the thalamic and visceral mechanisms 

 of affective experience are preserved and give a characteristic 

 organic background to the entire conscious life. In the normal 

 man these mechanisms may function with a minimum of cor- 

 tical control, giving the general feeling tone of well-being or 

 malaise, or they may be tied up with the most complex cortical 

 processes, thus entering into the fabric of the higher sentiments 

 and affections and becoming important factors in shaping human 



conduct. 



LITERATURE 



CANNON, W. B. 1914. Recent Studies of Bodily Effects of Fear, Rage, 

 and Pain, Jour. Philos. Psych. Sci. Methods, vol. xi, pp. 162-165. 



. 1914. The Interrelations of Emotions as Suggested by Recent 

 Physiological Researches, Amer. Jour. Psychol., vol. xxv, pp. 256^-282. 



. 1914. The Emergency Function of the Adrenal Medulla in Pain and 

 the Major Emotions, Amer. Jour. Physiol., vol. xxxiii, pp. 356-372. 



. 1915. Bodily Changes in Pain, Hunger, Fear, and Rage, New York, 

 311 pages. 



CAPPS, J. A. 1911. An Experimental Study of the Pain Sense in the 

 Pleural Membranes, Arch. Internal Medicine, vol. viii, pp. 717-733. 



HEAD, H. ; and HOLMES, G. 191 X. Sensory Disturbances from Cerebral 

 Lesions, Brain, vol. xxxiv, pp. 109-254. 



HEAD, H., and THOMPSON, T. 1906. The Grouping of the Afferent Im- 

 pulses Within the Spinal Cord, Brain, vol. xxix, p. 537. 



HERRICK, C. L. 1910. The Summation-irradiation Theory of Pleasure- 

 pain. In The Metaphysics of a Naturalist, Bui. Denison University 

 Scientific Laboratories, vol. xv. 



HOLMES, S. J. 1910. Pleasure, Pain, and the Beginnings of Intelligence, 

 Jour. Comp. Neur., vol. xx, pp. 145-164. 



JAMES, W. 1890. The Principles of Psychology, New York, vol. ii, pp. 

 442^85. 



. 1894. The Physical Basis of Emotions, Psych. Rev., vol. i, p. 516. 



KARPLUS, J. P., and KREIDL, A. 1914. Ein Beitrag zur Kenntnis der 

 Schmerzleitung im Riickenmark, nach gleichzeitigen Durchschneidungen 

 beider Riickenmarkshalften in verschiedenen Hohen bei Katzen, Pfliiger's 

 Archiv, Bd. 158, pp. 275-287. 



LANGE, C. 1887. Ueber Gemiithsbewegungen. Eine Psycho-physio- 

 logische Studie, Leipzig. 



MEYER, MAX. 1908. The Nervous Correlate of Pleasantness and Un- 

 pleasantness, Psych. Rev., vol. xv, pp. 201-216. 292-322. 



SHERRINGTON, C. S. 1900. Cutaneous Sensations, in Schafer's Physi- 

 ology, vol. ii, pp. 965-1001. 



. 1906. The Integrative Action of the Nervous System, New York. 



WATSON, J. B. 1913. Image and Affection in Behavior, Jour. Philos. 

 Psych. Sci. Methods, vol. x. pp. 421-428. 



