Law of Decay: its formula, and its general application in psychology—Difficulties where the affective life is concerned—Successive disappearance of the disinterested emotions (the æsthetic and intellectual), of the altruistic (moral and social), the ego-altruistic (religious feeling, ambition, etc.), and lastly, the egoistic—Converse proof: cases of arrested development—Theory of degeneration—Its relation to decay.
CHAPTER XIV. · THE DECAY OF THE AFFECTIVE LIFE 423
From The Psychology of the Emotions by Théodule Ribot.