NEW PK TESTS WITH AN INDEPENDENT OBSERVER

The main objective of this experiment was to accumulate further eviden ce of PK under supervision by an independent observer, with supervisio n made possible by the use of prerecorded random events. A secondary o bjective was to compare PK performance on prerecorded random events wi th the more conventional PK performance on momentarily generated rando m events. The main objective was achieved, with a modest significance (p = 1/42), and a marginally significant difference was unexpectedly f ound between the scores for the prerecorded and the momentarily genera ted targets.