Efficacy of prayer

The efficacy of prayer has been studied since at least 1872, generally through experiments to determine whether prayer or intercessory prayer has a measurable effect on the health of the person for whom prayer is offered. Currently, empirical research indicates that prayer and intercessory prayer have no discernible effects.

Efficacy of prayer

The efficacy of prayer has been studied since at least 1872, generally through experiments to determine whether prayer or intercessory prayer has a measurable effect on the health of the person for whom prayer is offered. Currently, empirical research indicates that prayer and intercessory prayer have no discernible effects.