Fortenbaugh here revisits his 1975 study, Aristotle on Emotion, incorporating the contributions of Theophrastus to the Peripatetic synthesis of analyses of the emotions. He modifies earlier views, adding new analyses and illustrative material, replying to criticisms of his positions.
Fortenbaugh, William W., "Aristotle and Theophrastus on the Emotions" (2004). The Society for Ancient Greek Philosophy Newsletter. 374.