Exploring the use of floatation tanks as a means to induce psi-conducive states of consciousness

1) Implements methodological refinements suggested by Cooper, Saunders and Hitchman (in press) following their pilot study,

2) Works with a larger sample of participants, to benefit from the increase in statistical power

3) Systematically explores the states of consciousness experienced by participants in the floatation tanks in order to determine whether these are related to performance at the psi task.