Parenthood: Of father emphasised, 165. Sacrifices involved in, 159 ff., 167. Parents, 8, 12 ff., 26 ff., 42, 45 ff., 61 ff., 71, 79 ff., 88, 89, 93 ff., 100, 104, 108 ff., 118 ff., 133 ff., 156 ff., 177 ff., 185 ff., 205, 207 ff., 221, 223. -in-law, 93 ff., 173. Strong and weak, 233. Substitutes for, _see_ Substitutes. World, 147. Parricide, 12, 83, 131, 132. Participation in divine nature, 151. Paternity, knowledge concerning, 138, 146, 204. _Patria potestas_, 128, 235. Patriarchal system, 129, 136, 180 ff., 197. "_Patrie_", 127. Patriotism, 125 ff. Pathological, the, in mental development, 48, 88, 89, 102, 229. Paulo and Francesca, 107. Pelican, 139. Pelleas and Melisande, 107. Penis, 73, 74, 80. Perseus, 56, 70. Persians, 90. Peru, 91, 203. Peruvian aborigines, 194 _Pfister, O._, 6. Phallus, _see_ Penis. Phantasies, 66 ff., 79, 108, 109, 111, 115, 117, 151, 155, 161. Philippines, 197. Philosopher's stone, 72. Philosophy, 64, 74, 145. Physician, 80, 120 ff. _Piedrahita, L. F. de_, 90. "Pilgrim's Progress", 69. Plants, 137, 200. _Plato_, 220. Play, 43. Politics, 64, 125 ff., 232, 234, 236, 237. _See also_ Society. Polytheism, 142 ff. Pond, 70. Poorer Classes, 58, 195. Pope, 120, 127. _Porter, S. C._, 74. Posterity, 169, 170. Practical applications, 217 ff. Prayer, 153. Pregnancy, 160, 166. Prematurely born children, 77. Pre-natal life, 66 ff., 189, 198. Pressure, 70. Preventive sexual intercourse, 160. Pride, 167, 168. Priest, 120, 142. Primitive Sympathy, 185, 186. Priority of parent-love sentiment, 191, 192. Privileges of maturity, 84. Profession, 63, 163, 210, 212, 239. Professional position, 59. Prohibitions, 105, 131, 132, 148, 165, 177, 195, 202, 204, 213. Projection, 103, 130, 135, 141, 143, 146, 151 ff., 163, 165, 241. Prometheus, 148. Promiscuity, 90, 197, 205. Property, 169, 170. Prostitute, 110 ff. Prostitution, religious, 142. Protestant Church, 145. Psyche, 104. Psychology: Applications of, 2, 3, 65. Present status of, 1 ff. The abnormal in, 48. Ptolemies, 91, 202. Puberty, 71, 82, 113. Punishment, 85, 141, 147, 148, 165, 167, 177, 206, 209 233. Puritanism, 142. Purity, 146. _See_ also Chastity. Queen, 127. Questions: Children's, 74 ff., 224. In myths, 75, 104, 105, 148. Racial factors, 72, 76, 81, 105, 109, 114 ff., 129, 152, 169, 170, 190, 198, 202 ff., 208, 219, 220, 240. _Rank, Otto_, 13, 33, 50, 55, 56, 69, 70, 75, 92, 98, 100, 101, 106, 108, 109, 125, 126, 128, 132, 143. Rationalisation, 84, 86, 200, 208. Reaction formations, 155, 175, 182 ff.