has proposed an interesting and novel Bayesian analysis of the Quine-Duhem (Q–D) problem (i.e., the problem of auxiliary hypotheses). Strevens's analysis involves the use of a simplifying idealization concerning the original Q–D problem. We will show that this idealization is far stronger than it might appear. Indeed, we argue that Strevens's idealization oversimplifies the Q–D problem, and we propose a diagnosis of the source(s) of the oversimplification. Some background on Quine–Duhem Strevens's simplifying idealization Indications that (I) oversimplifies Q–D Strevens's argument (...) for the legitimacy of (I). (shrink)

By and large, we think is a useful reply to our original critique of his article on the Quine–Duhem problem. But, we remain unsatisfied with several aspects of his reply. Ultimately, we do not think he properly addresses our most important worries. In this brief rejoinder, we explain our remaining worries, and we issue a revised challenge for Strevens's approach to QD.

According to the ethical system of eudaimonism, a philosophy that predates Aristotle, individuals have a responsibility to recognize and live in accordance with their daimon or "true self." The daimon refers to the potentialities of each person, the realization of which represents the greatest fulfillment in living of which each is capable. The daimon is an ideal in the sense of being an excellence, a perfection toward which one strives and, hence, it can give meaning and direction to one's life. (...) Eudaimonia, then, is activity in accordance with one's daimon. This is what is considered worth having in life. Since Aristotle in the Nicomachean Ethics is concerned with the proper ends of human functioning, he rejects the view of eudaimonia as a subjective state equivalent to, or similar to, hedonic enjoyment. But if psychologists are to be able to make productive use of the Aristotle's conception of eudaimonia, it must be rendered in a form more congenial to the field. In pursuing this goal, I have found it necessary to take several significant departures from the Aristotelian perspective, while I have endeavored to remain true to Aristotle's ethical objectives. The most important of these departures is to consider eudaimonia to have a subjective component embodying the experiences that flow from efforts to live in truth to one's daimon by striving to develop one's aptitudes and talents for purposes deemed worth having in life. 2012 APA, all rights reserved). (shrink)

Psychological and philosophical perspectives are employed in an exploration of the reasons particular individuals experience an activity as personally expressive while others may find the same activity neutral or even aversive. The relationships between personal expressiveness and intrinsic motivation, flow, and self-actualization are considered. The construct of personal expressiveness is shown to have its roots in eudaimonistic philosophy. Living in a manner consistent with one's daimon or "true self" gives rise to a cognitive-affective state labeled "eudaimonia" that is distinguishable from (...) hedonic enjoyment. A personally expressive personality pattern is described integrating concepts from diverse theories including a sense of personal identity, self-actualization, an internal locus of control, and principled moral reasoning. A series of empirical investigations is proposed to test the theoretical concepts of personal expressiveness advanced. (shrink)

Live donor kidney transplantation is the best treatment option for most patients with late-stage chronic kidney disease; however, the rate of living kidney donation has declined in the United States. A consensus conference was held June 5-6, 2014 to identify best practices and knowledge gaps pertaining to live donor kidney transplantation and living kidney donation. Transplant professionals, patients, and other key stakeholders discussed processes for educating transplant candidates and potential living donors about living kidney donation; efficiencies in the living donor (...) evaluation process; disparities in living donation; and financial and systemic barriers to living donation. We summarize the consensus recommendations for best practices in these educational and clinical domains, future research priorities, and possible public policy initiatives to remove barriers to living kidney donation. (shrink)

Research has shown that adults can engage in cognitive offloading, whereby internal processes are offloaded onto the environment to help task performance. Here, we investigate an application of this approach with children, in particular children with poor working memory. Participants were required to remember and recall sequences of colors by placing colored blocks in the correct serial order. In one condition the blocks were arranged to facilitate cognitive offloading (i.e., grouped by color), whereas in the other condition they were arranged (...) randomly. Across two experiments (total N = 166) the ordered condition improved task performance for children with low working memory ability. In addition, participants in Experiment 2 rated the difficulty of the two arrangements and performed a further condition in which they were given an opportunity to freely arrange the blocks before completing the task. Despite performing better in the ordered condition, children with low working memory ability did not rate the ordered arrangement as easier, nor did they choose an ordered arrangement when given the opportunity to do so. This research shows that cognitive offloading can also be a useful process in populations other than typical adults, and the implications of this work for supporting children with poor working memory are discussed. (shrink)

By and large, we think Strevens’s [6] is a useful reply to our original critique [2] of his paper on the Quine–Duhem (QD) problem [5]. But, we remain unsatisfied with several aspects of his reply (and his original paper). Ultimately, we do not think he properly addresses our most important worries. In this brief rejoinder, we explain our remaining worries, and we issue a revised challenge for Strevens’s approach to QD.

© 2015 NATCO, The Organization for Transplant Professionals.Despite the known benefits of kidney transplant, less than 30% of the 615 000 patients living with end-stage renal disease in the United States have received a transplant. More than 100 000 people are presently on the transplant waiting list. Although the shortage of kidneys for transplant remains a critical factor in explaining lower transplant rates, another important and modifiable factor is patients' lack of comprehensive education about transplant. The purpose of this article (...) is to provide an overview of known best practices from the broader literature that can be used as an evidence base to design improved education for ESRD patients pursuing a kidney transplant. Best practices in chronic disease education generally reveal that education that is individually tailored, understandable for patients with low health literacy, and culturally competent is most beneficial. Effective education helps patients navigate the complex health care process successfully. Recommendations for how to incorporate these best practices into transplant education design are described. Providing more ESRD patients with transplant education that encompasses these best practices may improve their ability to make informed health care decisions and increase the numbers of patients interested in pursuing transplant. (shrink)