SELF-PRESERVATION, 152 Sexual neurasthenia, 43 Sexual receptors, 53 Sherrington, 12, 13, 14, 24, 25, 48, 52, 132, 136, 158 Sherrington's law, 24 Shock, prevention of, by application of principle of anoci-association, 36 Sloan, 2, 14, .55, 173 Spinal dog, 4 Starling, 195, 227 Strychnin, changes in brain-cells from, 113 Summation, role of, in discharge of nervous energy, 30 Sweat, cold, 27
TEST, Cannon's, for adrenalin, 134, 196 Thyroid gland, 213 diseases of, effect of, on output of energy, 217 Ticklish receptors, 19 Trauma, cause of exhaustion of brain-cells as result of, under inhalation anesthesia, 8 effect of, under anesthesia, upon brain that remains awake, 3 under inhalation anesthesia, cause of discharge of nervous energy as result of, 12 Traumatic neuroses, 46 pain, 89
VAUGHAN, 180 Venus' fly-trap, 149, 151
WEEPING, 90 Welch, 1 Wells, 227 Williams, 231 Worry, 74