emotional, stimulate the muscles (_Essays_, 1st series, p. 360, 1, or 2d ed. Vol. I. p. 211, 12). Pain, however (and also pleasure when very intense), simultaneously has an inhibitory effect on all the reflex actions; and as the vital functions in general are carried on by reflex actions, this inhibition, increasing with the intensity of the pain, proportionately depresses the vital functions. Arrest of the heart's action and fainting is an extreme result of this inhibition; and the viscera at large feel its effects in degrees proportioned to the degrees of pain. Pain, therefore, while directly causing a discharge of muscular energy as pleasure does, eventually lowers muscular power by lowering those vital processes on which the supply of energy depends. Hence we cannot, I think, ascribe the prompt desistance from muscular movements causing pain, to decrease in the flow of energy; for this decrease is felt only after an interval. Conversely, we cannot ascribe the persistence in a muscular act which yields pleasure to the resulting exaltation of energy; but must, as indicated in § 33, ascribe it to the establishment of lines of discharge between the place of pleasurable stimulation and those contractile structures which maintain and increase the act causing the stimulation--connections allied with the reflex, into which they pass by insensible gradations. CHAPTER VII. THE PSYCHOLOGICAL VIEW. § 40. The last chapter, in so far as it dealt with feelings in their relations to conduct, recognized only their physiological aspects: their psychological aspects were passed over. In this chapter, conversely, we are not concerned with the constitutional connections between feelings, as incentives or deterrents, and physical benefits to be gained, or mischiefs to be avoided; nor with the reactive effects of feelings on the state of the organism, as fitting or unfitting it for future action. Here we have to consider represented pleasures and pains, sensational and emotional, as constituting deliberate motives--as forming factors in the conscious adjustments of acts to ends.