The Interpretation of Dreams the underlying meaning of the dream. During sleep, the unconscious condenses, displaces, and forms representations of the dream content, the latent content of which is often unrecognizable to the individual upon waking. Critics have argued that Freud's theory of dreams requires sexual interpretation. Freud, however, contested this criticism, noting that "the assertion that all dreams require a sexual interpretation, against which critics rage so incessantly, occurs nowhere in my "Interpretation of Dreams." It is not to be found in any of the numerous editions of this book and is in obvious contradiction to other views expressed in it." Freud acknowledged
The Dream - Introduction into the Psychology of Dreams fascinated by the putative meaning of their dreams and desired to discover their unconscious selves by means of interpreting them. In the following years, Silberer noticed that while the literature on the interpretation of dreams was increasing in amount and complexity, general information on basic elements of dreams was deficient. Therefore, he began to give public lectures on fundamental knowledge about dreams as well as his specific findings in this field in Vienna. After various listeners of one of such lectures had assured him that he had succeeded in providing an understandable introduction into the psychology of dreams, Silberer decided