Silberer was very interested in
dreams, and in 1909 published a paper detailing his research into the
hypnagogic state (the mental state in which the individual is between waking and sleeping). Silberer's contention was that the hypnagogic state is
autosymbolic, meaning that the images and symbols perceived in the hypnagogic state are representative (i.e. symbolic) of the physical or mental state of the perceiver. He concluded that two "antagonistic elements" were required for autosymbolic phenomena to manifest: drowsiness and an effort to think. In 1914, Silberer published a book on the relationship between modern
psychology,
mysticism and esoteric traditions (particularly Western,
Christian ones such as
Hermeticism,
Alchemy,
Rosicrucianism and
Freemasonry):
Probleme der Mystik und ihrer Symbolik (
Problems of Mysticism and its Symbolism). Many of the insights Silberer offered, especially into the link between alchemical imagery and modern psychology, were similar to those first introduced by Carl Jung in his book
The Psychology of The Unconscious in 1911 (later retitled
Symbols of Transformation). Jung further developed these insights in his seminal work
Psychology and Alchemy, in 1944, crediting Silberer for his research. Both Jung and Silberer had included psychic phenomena that Freud had excluded in favor of his theories of sexuality as the predominant factor and cause of psychic disturbances. Freud and his associates coldly and cruelly rejected Jung and Silberer, hindering a greater understanding of our psyche and the treatment of psychic disturbances. Rather than fully understand the causes of disturbances, most patients are treated with medication, suppressing the symptoms which can resurface with greater force. Silberer committed suicide almost 9 years later, after the split with Freud, by hanging himself on January 12, 1923. Jung described in his autobiography "Memories, Dreams and Reflections," the effect Freud's censure had and how it precipitated a major upheaval of his psyche that nearly overwhelmed him as he believed it had for his friend. ==
Problems of Mysticism and its Symbolism==