Note 27 — Chapter I · PHYSICAL PAIN.
Reading edition
The debates on this subject have chiefly been carried on by American psychologists. See Rutgers Marshall, Pain, Pleasure, and Æsthetics (1895); Nichols, “Origin of Pleasure and of Pain” (Philosophical Review, i. pp. 403 and 518); Strong, “Psychology of Pain” (Psychological Review, July 1895, and for criticisms and replies, Sept. and Nov. 1895, Jan. 1896); Luckey, “Some Recent Studies of Pain” (Am. Journal of Psychology, Oct. 1895).