Experiences of spiritual visitation and impregnation: Potential induction by frequency-modulated transients from an adjacent clock

A left-handed Roman Catholic female adolescent with a history early brain t rauma reported nightly visitations by a sentient being. During one episode she experienced vibrations of the bed, an external presence along the left side that moved into her body, inner vaginal (not clitoral) and uterine sen sations, and the sense of being impregnated by a force she attributed to th e Holy Spirit. After the latter experience she felt an invisible baby super imposed upon her left shoulder. Analyses of the measurements for magnetic a nomalies within her bedroom indicated an electric clock about 20 cm from he r head while she slept. The complex form of the 4 microT magnetic pulses ge nerated by the clock was similar to shapes that evoke electrical seizures i n epileptic rats and sensitive humans.