Spiritualism and the New Psychology An Explanation of Spiritualist Phenomena and Beliefs in Terms of Modern Knowledge

Drawing on the early twentieth‑century surge of interest in both spiritualism and the nascent field of psychology, this work offers a clear‑sighted look at the many so‑called occult tricks that captivated the public. The author argues that even well‑meaning mediums and clairvoyants may be unconsciously employing elaborate self‑deception, and he explains why honest believers often see these performances as genuine. By grounding the discussion in the prevailing theories of the unconscious, repression and dissociation, the book makes the subject approachable for readers without a scientific background.

The text walks the listener through a series of topics—complexes, forgetfulness, water‑divining, hypnotic suggestion, dreams and hysterical states—showing how each can be interpreted through modern psychological lenses. Detailed experiments and case studies illustrate how suggestion and automatic behavior masquerade as supernatural power. Throughout, the author balances skeptical analysis with a respect for the human need to find meaning, making it a thoughtful guide for anyone curious about the border between mind and mystery.