IV CONTENTS 



PAGE 



Part 4. Disorders Caused bt External Beings 116 



Exogenous disorders 116 



Insanity due to dreaming of an insane deity 116 



Hikwi:r hahnok 117 



The ahwe: psychoses 128 



Ahwe: hahnok 135 



Ahwe: nyevedhi: 138 



Incidence 141 



Therapy 141 



General comment 142 



Case material 142 



Ahwe: hahnok cases 142 



Ahwe: nyevedhi: cases 144 



The hiwey lak group 150 



The data 154 



Miscellaneous supplementary data .- 168 



Case material 170 



Dreams 170 



Actual hiwey lak cases 171 



Erroneous self-diagnosis of hiwey lak 175 



Nyevedhi: taha:na (ghost genuine) 175 



Moua:v hahnok 184 



Psychopathology related to funeral observances 186 



Derangements of taboo violating funeral ritualists 191 



Neurosis of taboo-violating mourners 192 



Hiyam ahwat 193 



Insanity caused by witchcraft 195 



Psychoses of the owners of magical substances and narcotics 202 



Magic substances 202 



Narcotics 208 



Interpretation 209 



Alcohol 212 



Part 5. Occidental Disease Categories 213 



Neurosis, psychosis, and neurological defects 213 



Anxiety and anxiety states 213 



Intelligible anxiety 214 



Neurotic anxiety 216 



The hysterias 216 



Phobic states 218 



The problem of obsessive-compulsive states 219 



Hypochondriasis 221 



The group of schizophrenias , 222 



Manic-depressive psychosis 243 



Artificially induced states of dissociation: alcoholism, drug 



addiction, and trance 244 



Psychopathy 245 



Tics 247 



Chorea 248 



Speech and hearing disorders 248 



Feeblemindedness 251 



Senility 254 



Syphilis of the nervous system 255 



