On examination the patient revealed a history full of various traumas which, from his very childhood until he came under my care, helped to bring about his psychopathic condition, and developed the fear instinct to an extraordinary degree. Physicians had the lion’s share in this special case by their rearing of the fear instinct, and by their favoring the patient’s phobias by their examinations, by their prescriptions, and by the diet and treatment. The patient was in such a panic that he kept on taking his pulse on the least occasion, was feeling his heart, stomach, and intestines at every opportunity. The hypertrophied growth of his morbid self and fear instinct had invaded and dominated the patient’s whole personality, developed a typical psychosomatic pathophobia with its recurrent states. The patient was cured by hypnoidal states. In the _Trudi_ for 1913 of the University of Moscow, Russia, Doctor Ribakov made an extensive study of a series of cases of psychopathic or psychoneurotic asthma, and arrived at a conclusion similar to my own, although he was no doubt unaware of my work and publications on the same subject. He came to the same conclusion as I that the etiology of _neurosis is to be found in fear, which alone forms the basis of psychopathic neurosis. All other factors, social, professional, sexual, religious, repressions, conflicts are only occasions of the disease. It is fear, and fear alone that forms the pathology of the psychopathic neurotic symptom complex._ A young lady was afflicted with ornithophobia, fear of birds, fear of chickens. The sight of a chicken set her into a panic. The patient is very timid, and this timidity can be traced to her early childhood. When at the age of six, a play-mate threw a live chicken at her in the dark. The child was terribly frightened, screamed, and fainted. The mother used to tell her fairy stories full of adventure, of ghosts, of dragons, and of monsters. This prepared the patient to react so violently to the sudden attack made by the flight, struggling, and feel of the chicken in the dark. Since that time, patient has formed an uncontrollable fear of live birds. Another patient of mine, a lady of forty-nine years, single, suffered from potamophobia, a fear of going into rivers, or into the ocean. When about seven years old she was thrown into water by one of her elder sisters. She was nearly drowned and was half dead with fear when rescued. Since then she has been in terror of water, or rather of rivers and oceans. Several times she made conscious efforts to get rid of the fear, but the attempts were unsuccessful. In fact, the more she was forced or forced herself consciously to get into the water, the greater was the fear. This fear became all the more intensified, when some of her intimate friends were drowned in a boat. This fixed the fear which became uncontrollable.