Peterson, F., & Jung, C. G. (1907). Psycho-physical investigations with the galvanometer and pneumograph in normal and insane individuals. Brain, 30, 153-218. doi:10.1093/brain/30.2.153. [FULLTEXT]
Peterson, F., & Jung, C. G. (1907). Psycho-physical investigations with the galvanometer and pneumograph in normal and insane individuals. Brain, 30, 153-218. doi:10.1093/brain/30.2.153. [FULLTEXT]