upon the Abderhalden Test (Singer and Quantz); The Histology of Selected Areas of the Cerebral Cortex in Dementia Præcox (Southard). CHICAGO NEUROLOGICAL SOCIETY 543 Sinus (Royer); Case of Multiple Sclerosis with Abdominal Reflexes (Patrick). PERISCOPE =American Journal of Insanity.= (Vol. LXXI, No. 1.) Typhoid Fever with Permanent Memory Defect; The Psychic Factors in Mental Disorder; The Thymus and the Pituitary in Dementia Præcox; Mixed States and Atypical Manic-Depressive; Behavior Chart in Mental Diseases; Colloidal Gold and Spinal Fluid (548). Hitzig on the Occasion of the Placing of the Hitzig Memorial in the Clinic for Mental and Nervous Disease of Halle; Complete Discussion of a Case of Bilateral Deficiency of the Cerebellum; Familial Dysostosis Beginning at the Time of Puberty; Dangerous Human Types; The Influence of Operative Measures in Developmental Disturbances of the Brain, Particularly in Epilepsy; Technique of Experiments on the Brain, Particularly on the Optic Thalami; Acute Paranoid Diseases; Adenocarcinoma of the Hypophysis and Progressive Paralysis; A Typical Brain Tumor, with Positive X-ray Findings; Determination of the Capacity of the Cortex and White Substance of the Cerebrum through Planimetric Measurements (551). (2. Heft.) The Forensic Significance of Neurasthenia; The Phases of Mania; Criminality and Exogenous Irritability in Congenital Mental Defect; Experimental Investigations of Lathyrism; Further Investigations on the Motor Speech Tracts; Mental Disorders in Brain Tumor, and their Relation to Diffuse Brain Alterations Caused by the Action of New Growths (553). (3. Heft.) Mental Disorders in Brain Tumors, and their Relation to the Diffuse Brain Alterations Caused by the Action of New Growths; The Pathogenesis of the Psychoses in the Light of the Abderhalden Theories; The Question of the Course of Posterior Root Fibers of the Spinal Cord; Neuroses Following Accidents Caused by Electricity; Pathogenesis and Therapy of Chronic Alcoholism; The Skull Capacity in Mental Diseases; Pathological Anatomy of Dementia Præcox; Secondary Degeneration of the Pyramidal Tracts in Porencephalus (554). Principles of Pain-Pleasure and of Reality; The Unconscious; The Theory of Psychoanalysis; A Plea for a Broader Standpoint in Psychoanalysis; Technique of Psychoanalysis; Contributions to the Psychopathology of Everyday Life: Their Relation to Abnormal Mental Phenomena; The Integrative Functions of the Nervous System Applied to Some Reactions in Human Behavior and their Attending Psychic Functions; A Manic-Depressive Episode Representing a Frank Wish-Realization Construction; Psychoanalytic Parallels; Psychoanalysis; The Rôle of the Sexual Complex in Dementia Præcox; Psycho-Genetics of Androcratic