Term coined in German by Max Dessoir (1889) and adopted by J. B. Rhine in English to refer to the scientific study of paranormal or ostensibly paranormal phenomena, that is, psi; except in Britain, the term has largely superseded the older expression “psychical research;” used by some to refer to the experimental approach to the field. [From the Greek para, “beside, beyond,” + psychology, derived from the Greek psyche, “soul, mind,” + logos “rational discussion”]