[59] Cf. Donath, "Ueber Suggestibilität," Wiener mediz. Presse, 1832, No. 31. Quoted Arch. f. Psych., XXXII., p. 335.
[60] Hoefelt. Allg. Zeit. f. Psych., XLIX., p. 200.
[61] Azam, "Hypnotisme, Double Conscience," etc.
[62] Bourru et Burot, "Changements de Personnnalité," 1888.
[63] Moll, "Zeit. f. Hypn.," I., 306.
[64] Rieger, "Der Hypnotismus," 1884, p. 190 ff.
[65] Morton Prince, "An Experimental Study of Visions," Brain, 1898.
[66] Quoted by Ribot, "Die Persönlichkeit."
[67] Ibid., p. 69.
[68] Flournoy, l.c., p. 59.