Extreme rates of premature death prior to the advent of modern medicine, very low rates of premature death in First World nations with low rates of prayer, and the least flawed of a large series of clinical trials indicate that remote prayer is not efficacious in treating illness. Mass contamination of sample cohorts renders such clinical studies inherently ineffectual. The required supernatural and paranormal mechanisms render them implausible. The possibility that the latter are not benign, and the potentially adverse psychological (...) impact of certain protocols, renders these medical trials unethical. Resources should no longer be wasted on medical efforts to detect the supernatural and paranormal. (shrink)

BackgroundIn specific situations it may be necessary to make an exception to the general rule of informed consent for scientific research with an intervention. Earlier reviews only described subsets of arguments for exceptions to waive consent.MethodsHere, we provide a more extensive literature review of possible exceptions to the rule of informed consent and the accompanying arguments based on literature from 1997 onwards, using both Pubmed and PsycINFO in our search strategy.ResultsWe identified three main categories of arguments for the acceptability of (...) a consent waiver: data validity and quality, major practical problems, and distress or confusion of participants. Approval by a medical ethical review board always needs to be obtained. Further, we provide examples of specific conditions under which consent waiving might be allowed, such as additional privacy protection measures.ConclusionsThe reasons legitimized by the authors of the papers in this overview can be used by researchers to form their own opinion about requesting an exception to the rule of informed consent for their own study. Importantly, rules and guidelines applicable in their country, institute and research field should be followed. Moreover, researchers should also take the conditions under which they feel an exception is legitimized under consideration. After discussions with relevant stakeholders, a formal request should be sent to an IRB. (shrink)

The main purpose of this article is to explore, from an ethical perspective, one particular branch of what is today called “spiritual medicine”: namely, prayer therapy. Several landmark studies in the literature will be thoroughly examined, respectively the classical study of Byrd (1988), the replica of Harris et al. (1999), and the controversial study of Leibovici (2001). Beginning with these studies and the related controversies surrounding them, the religious features and ethical consequences of prayer therapy are investigated. The ethical aspects (...) of prayer therapy – the informed consent issue, the issue of respecting bioethical principles, and the issue of medical competence in offering such techniques – are thoroughly addressed. Finally, an alternative way of framing the prayer therapy discussion is offered, in the context of public-private dichotomy. (shrink)