Bodily changes in pain, hunger, fear, and rage

by Walter B. Cannon

[18] Head: Brain, 1893, xvi, p. 1; 1901, xxiv, p. 345.

[19] Nicolai: Ueber die Entstehung des Hungergefühls, Inaugural Dissertation, Berlin, 1892, p. 17.

[20] Beaumont: The Physiology of Digestion, second edition, Burlington, 1847, p. 51.

[21] Nicolai: Loc. cit., p. 15.

[22] Beaumont: Loc. cit., p. 55.

[23] Luciani: Archivio di Fisiologia, 1906, iii, p. 54. Tiedemann long ago suggested that gastric nerves become increasingly sensitive as fasting progresses. (Physiologie des Menschen, Darmstadt, 1836, iii, p. 22.)

[24] Valenti: Archives Italiennes de Biologie, 1910, liii, p. 94.

[25] Weber: Wagner’s Handwörterbuch der Physiologie, 1846, iii², p. 580.

[26] Vierordt: Grundriss der Physiologie, Tübingen, 1871, p. 433.

[27] Schiff: Loc. cit., p. 33.