Testing prayer

Candy Gunther Brown

Main description: When sickness strikes, people around the world pray for healing. Many of the faithful claim that prayer has cured them of blindness, deafness, and metastasized cancers, and some believe they have been resurrected from the dead. Can, and should, science test such claims? A number of scientists say no, concerned that empirical studies of prayer will be misused to advance religious agendas. And some religious practitioners agree with this restraint, worrying that scientific testing could undermine faith. In Candy Gunther Brown's view, science cannot prove prayer's healing power, but what scientists can and should do is study prayer's measurable effects on health. If prayer produces benefits, even indirectly (and findings suggest that it does), then more careful attention to prayer practices could impact global health, particularly in places without access to...