Geophysical Variables and Behavior: XLIV. Days of Subjective Precognitive Experiences and the Days before the Actual Events Display Correlated Geomagnetic Activity

Precognitive experiences concerning consequent events have been hypothesized to be alterations in temporal perception. All such experiences (n = 156) that contained the days, months and years for the experience and the event were included from a published data base. Only 40 cases met the methodological criterion of having a temporal discrepancy between the experience and the event of equal to or more than 4 days. For two subsamples (discrepancies of 4–14 days and 15 to 2,000 days), both parametric and non-parametric analyses showed intermediate strength (0.50) correlations between the global geomagnetic activity on the day of the experience and the activity that would occur during the two days before the actual event.