This is a clinical case presentation of a young man, described as being very suggestible, hypochondriacal, and without motivation. The symptoms began after contracting typhoid fever in the Spanish American war, and after a head injury. The man traveled to London and South Africa in this alternate personality. He also became unaware of his surroundings and did not recognize his doctor, confusing him with a not very friendly acquaintance. The patient is described as being very amenable to hypnosis which had limited effects in controlling his alternate state.
Dr. Bramwell conducted multiple experiments on multiple patients using hypnotism. In each of these experiments the Dr. hypnotized the patient and then suggested that they perform a certain task in a certain number of minutes. In most cases the patient was able to perform the task (or a close proximity) at the preappointed time (or a close proximity). The patient would have no recollection of why they felt the need to perform this task unless they were asked while hypnotized. The Dr. concludes that this was an unconscious measurement of time. Several other doctors either refute or agree with Dr. Bramwell’s conclusions.
McDougall reviews Sidis’ book “Multiple personality.” The book mainly concerns the case of Mr. Hanna. He suffered from a complete loss of memory following an accident. He began to have brief snips of his past life, mostly through dreams. He eventually regained his previous memories and was able to also remember his “new” memories. Sidis stated that the case was one of psycho-physiological dissociation. McDougall does not come to the same conclusion of Mr. Hanna’s case as Sidis does. McDougall questions to what extent the treatment brought about Mr. Hanna’s recovery. McDougall briefly covers the other contents of the book.
Dr. Pierre Janet presented this case, 'The Feeling of Depersonalization', to the Psychology Society at l’Université de la Sorbonne on July 3, 1908. Among those present was Dr. Georges Dumas, a physician and psychologist with whom Janet worked closely. Janet noted that the 18 year old patient wanted to present his own case, having , Le docteur Pierre Janet présenta ce cas,