Abstract

One of the reasons the history of parapsychology and its ancestor psychical research is intriguing is because it addresses a central issue: the boundaries of science. This article provides an overview of the historiography of parapsychology and presents an approach to investigate the Dutch history of parapsychology contributing to the understanding of this central theme. In the first section the historical accounts provided by psychical researchers and parapsychologists themselves are discussed; next those studies of sociologists and historians understanding parapsychology as deviant and even potentially revolutionary are dealt with; third, more contemporary studies are examined whereby enterprises such as parapsychology are understood as central to the culture in which they arose. On the basis of this analysis a new direction in the historiography of the subject is suggested in the fourth section, centred upon the relation between parapsychology and psychology in the Netherlands throughout the 20th century. In the Netherlands not only were pioneering psychologists such as Gerard Heymans (1857–1930) actively involved in experiments into telepathy, the first professor in parapsychology in the world – Wilhelm Tenhaeff (1894–1981) – was appointed in 1953 at Utrecht University and in the 1970s and 1980s parapsychology had its own research laboratory at Utrecht University in the division of psychology. This unique situation in the Netherlands deserves scholarly attention and makes an interesting case to investigate the much-neglected connections between the fields of psychology and parapsychology in the 20th century. The connections between psychology and parapsychology might help us to understand why parapsychology came to be regarded as a pseudoscience.