J. B. Rhine

J. B. Rhine. Joseph Banks Rhine was an American botanist turned psychologist who became the foremost figure in establishing the scientific study of parapsychology in the 20th century. Working primarily at Duke University, he founded the Parapsychology Laboratory and conducted extensive experiments on extrasensory perception and psychokinesis, coining the term "ESP". His work, which popularized the use of Zener cards, sought to bring rigorous statistical methods to the investigation of psychic phenomena, though it remained a source of intense debate within the broader scientific community.

Early life and education

Born in Waterloo, Pennsylvania, Rhine initially pursued a career in the United States Marine Corps before turning to academia. He earned his bachelor's degree in botany from the University of Chicago in 1922, where he was influenced by the plant physiologist John Merle Coulter. His interest in psychic phenomena was sparked after attending a lecture by the famed mentalist Sir Arthur Conan Doyle and through reading works by the psychologist William James. Rhine subsequently completed his doctorate in botany at the University of Chicago in 1925, but his intellectual focus had already shifted toward the nascent field of psychical research, leading him to postdoctoral work in psychology at Harvard University under William McDougall.

Career and research

In 1927, Rhine followed William McDougall to Duke University in Durham, North Carolina, where he would spend the majority of his career. He established the Parapsychology Laboratory at Duke, which became the world's primary academic center for such research. Rhine's most famous experiments involved using specially designed Zener cards—featuring five simple symbols—to test for clairvoyance and telepathy in subjects under controlled conditions. He worked closely with his wife, Louisa E. Rhine, also a noted parapsychologist, and collaborated with colleagues like Karl Zener and J. G. Pratt. Rhine published his seminal work, Extra-Sensory Perception, in 1934, followed by The Reach of the Mind in 1947, arguing that his statistical results provided evidence for psi phenomena. He later expanded his research to include experiments on psychokinesis, such as influencing the fall of dice.

Legacy and impact

Rhine's legacy is profound, as he is widely credited with founding the modern discipline of parapsychology and moving it from spiritualist circles into university laboratories. He co-founded the Journal of Parapsychology in 1937 and the Foundation for Research on the Nature of Man, which later evolved into the Rhine Research Center. His work inspired the establishment of parapsychology units at other institutions, including the Stanford Research Institute and within the United States Army. Figures like Raymond Moody and Charles Tart were influenced by his methodologies. Despite skepticism, Rhine's efforts led to the creation of the Parapsychological Association, which was affiliated with the American Association for the Advancement of Science in 1969, granting a measure of institutional recognition to the field.

Controversies and criticism

Rhine's research faced sustained and significant criticism from the mainstream scientific community. Prominent skeptics, including the psychologist Donald Hebb and the magician James Randi, accused his experiments of suffering from methodological flaws, such as inadequate controls, sensory leakage, and statistical errors. Critics argued that subjects could have gained cues from slight markings on the Zener cards or from unconscious signaling. The National Academy of Sciences issued a report in 1988 that was highly critical of parapsychology. Furthermore, a major scandal involved one of Rhine's star subjects, Hubert Pearce, whose legendary results were later thrown into serious doubt. These controversies ensured that parapsychology remained, and largely remains, on the fringes of accepted academic psychology.

Selected publications

* Rhine, J. B. (1934). Extra-Sensory Perception. Boston: Bruce Humphries. * Rhine, J. B. (1937). New Frontiers of the Mind. New York: Farrar & Rinehart. * Rhine, J. B. (1947). The Reach of the Mind. New York: William Sloane Associates. * Rhine, J. B., & Pratt, J. G. (1957). Parapsychology: Frontier Science of the Mind. Springfield: Charles C Thomas. * Rhine, J. B. (1970). Psi, What Is It?. New York: Harper & Row.

Category:American psychologists Category:Parapsychologists Category:Duke University faculty