Note 60 — Chapter IX · PSYCHO-PHYSICAL AND TEMPERAMENTAL QUESTIONS (continued 2)

I owe much clearness of conception as to the function of auto-suggestion and mono-ideism to the very remarkable paper of Prof. Emil Boutroux, “La Psychologie du Mysticisme,” in the Bulletin de l’Institut Psychologique International, Paris, 1902, pp. 9-26: Engl. tr. in the International Journal of Ethics, Philadelphia, Jan. 1908. There are also many most useful facts and reflections in Prof. Henri Joly’s Psychology of the Saints, Engl. tr., 1898, pp. 64-117.