Consciousness, 3, 17, 19, 26–9, 47, 82. Origin of, 28, 30. Perceptual, 26. Seat of, 27. Threshold of, 3. Conservative: instincts. _See under_ Instincts. nature of living beings, 45. Constancy, principle of, 4. Daemonic: character, 43. compulsion, 44. Danger, 7, 9, 49, 83. Death, 47–50, 54–63, 71, 73. consequence of propagation, 59. from inner causes, 56, 58. Goal of. _See under_ Goal. Impulsion towards, 70. instincts. _See under_ Instincts. Natural, 55, 56, 58, 61–2. of higher animals, 61. phenomenon of adaptation, 58. Destiny, 22. -compulsion, 24. _Deussen_, 75. Development, 45, 47, 49–54, 59, 72, 80. Impulse towards higher, 51. Libido-, 66. Organic, 46. _Doflein, Franz_, 59. Dreams, 9–10, 37–9, 41, 44. Anxiety-, 38. during psycho-analysis, 38. Function of, 37–8. in traumatic neuroses, 37–8. -life, 9. of shock-patients, 24. Punishment, 38. Wish-fulfilment tendency of, 10. Dualistic standpoint of psycho-analysis, 67. Dynamic, 1, 19, 53, 57, 62. Economic, 1, 11, 16, 41, 53. Ego, 5, 6, 19, 20, 24, 64, 66–70, 75, 78–9. Analysis of, 68, 69. Coherent, 19. -conflict, 39. Conscious, 19, 20. -feeling, 20. instinct. _See under_ Instinct. Kernel of, 19. Libidinous components of, 68. Libido directed towards, 65–6. Masochistic tendencies of, 10. Preconscious, 19, 20. Psychological, 65. Embryology, 29, 45. Energy, 5, 31, 36. Binding of, 36. Bound, 30, 82. charges, 34, 35. Charging, 34. Free, 30. Free-flowing, 36, 80. Instinctive, 67. Propagation of, 28. -transformations, 31. Unbound, 82. Quiescent, 36, 80. Eros, 64, 67, 69, 79. Excitation, 29, 33, 34, 39, 41, 42, 81, 82. Barrier against, 41. Bound, 81. Disturbing, 38. External, 34. from within, 32, 33. Heightened state of, 81. Inner, 4. Instinct, 42, 81. Instinctive, 80. Mass of, 33, 35, 37. Quantity of, 2, 3, 81. Perceptions of, 26. processes, 25, 27–30, 35. Propagation of, 28. Sexual, 39. Traces of, 27, 30. Traumatic, 34. Unbound, 81. Experiences: Painful, 6, 13; repeated as a game, 13, 15, 43. Pleasurable, 43. Primary e. of satisfaction, 53. Repetition of identical, 22, 23. Revival of past, 20. Traumatic, 10. Fate, 22, 23, 24. Fear, 9. _Fechner, G. Th._, 3, 4. Feeling, 2. Ego-, 20. Hostile, 15. of ‘pain’, 26, 33. of pleasure, 26, 33. Painful, 20. Pleasure-pain, 4, 33. _Ferenczi_, 10, 52. Fixation, 20. _Fliess, W._, 56. Fright, 9, 36, 37. -neurosis, 9. Furcht, 9. Game: Child’s, 12. Meaning of, 13. Painful experience repeated as, 13, 15, 43. Repetition of, 43. Genital primacy, 69. Germ cell, 45, 54, 56, 64, 72, 76. Narcissistic behaviour of, 63. Germ-plasm, 57, 58, 62. Goal, 47, 53. Life-, 49. Tendency towards, 4. of life, 47–9, 51. of organic striving, 47.