We introduce the Politics and the Life Sciences special issue on Psychophysiology, Cognition, and Political Differences. This issue represents the second special issue funded by the Association for Politics and the Life Sciences that adheres to the Open Science Framework for registered reports (RR). Here pre-analysis plans (PAPs) are peer-reviewed and given in-principle acceptance (IPA) prior to data being collected and/or analyzed, and are published contingent upon the preregistration of the study being followed as proposed. Bound by a common theme of the importance of incorporating psychophysiological perspectives into the study of politics, broadly defined, the articles in this special issue feature a unique set of research questions and methodologies. In the following, we summarize the findings, discuss the innovations produced by this research, and highlight the importance of open science for the future of political science research.

With the support of a grant from the Harry Frank Guggenheim Foundation, research is currently underway on a major effort to rethink the basic theoretical issue that inspired the emergence of sociobiology. That issue, in a nutshell, concerns the explanation for the origins and evolution of social life (human societies being only one example among many others).

This essay explores efforts to establish interdisciplinary research associations by comparing two organizations that were founded in the early 1980s. One has focused on the field of politics and the life sciences and the other on health services research. Both are involved in securing recognition for a research area—or “field of research”—that had not previously been conceptualized as a coherent academic or professional enterprise. The motivation for this paper is my interest in politics and the life sciences (the field), the organization—the Association for Politics and the Life Sciences that was established in 1980 to foster scholarly study of the field—and its journal Politics and the Life Sciences. (For the sake of clarity I adopt the convention of signifying a field entirely in lower-case orthography, beginning an organizational name with capital letters and naming the related journals in italics.)

In 1996, the U.S. Fish and Wildlife Service made a proposal to restore and preserve 30,000 acres of wetlands in Indiana's Kankakee River basin. Local farmers opposed this, expressing concerns about how a wildlife refuge would affect farming communities along the Kankakee River. Undergirding what seems to be a simple conflict between incompatible environmental and economic interests is a more fundamental conflict between competing ethical frameworks for evaluating public policy. One helpful approach is to examine the normative issues in the Kankakee dispute in terms of the contrast between consequentialist and non-consequentialist ethical frameworks. This article attempts to establish that a failure to recognize alternatives to the consequentialist framework has resulted in a failure of opposing parties to recognize and address each other's ethical concerns. An analysis of the Kankakee wetlands dispute will reveal why it is important for environmentalists to be cognizant of alternatives to consequentialist ethical frameworks.

This article proposes an interactional model in which individuals may actively seek suitable environments. Rejecting either a hereditarian or an environmentalist emphasis, this approach recognizes that both genetic endowment and social background determine the mobility of the individual. The article treats the following five topics: the basic biosocial assumptions underlying the interaction model; the operation of self-selection as an integral part of this model; the capacity of individuals to envision alternative environments; an examination of three basic genotype-environment interactions; the political ramifications of these interactions both on an individual and on a societal level.

Within the next two decades, the elderly population in the United States will reach its zenith, comprising 73 million individuals, 20 percent of the nation, the baby boomers’ final surge. The process of their dying may become contentious. Should policymakers and bioethicists be satisfied with our current approach to dying, or should they begin now to reconceptualize it? We distill end-of-life discussions in the bioethics literature and popular press, paying particular attention to physician-assisted suicide and its uptake where legal. Evidence so far indicates that few of the dying opt for this alternative, suggesting that its role in assuring “death with dignity” cannot be, as may have been hoped, a leading one. The end-of-life literature on the whole lends credence to the fear that most of the dying, along with their families and physicians, will muddle through a morass of uncoordinated options, with futile medical intervention the most prominent outcome — despite more palliative strategies, such as home hospice care, being favorably described. We found no reason to recommend persistence in our current approach to dying and found good reason to urge early, conscientious, and thoroughgoing reconceptualization in policy and practice as well as in theory.

The classical economics perspective is that public policy should be used to allow, not hinder, economic freedom. In some cases it may be possible for government to gently nudge individuals to change their behavior without hindering freedom. One example is a change from the default on pension program enrollment forms from “not contribute” to “contribute.” This is generally viewed as a good nudge that gets people to do what the majority of people view as generally the correct behavior. However, a choice to contribute to a pension fund is not always in the individual’s best interest — thus, it is a nudge, not a mandate. To maintain personal liberty, individuals should be fully informed about the consequences of their choice and the motives of the political authority. Saving for retirement is a complex issue, and pension contribution decisions are often made with little foresight or information. Pension contribution nudges may not always be freedom preserving because of complexity and unintended consequences. The benefits, risks, and limitations of default contribution pension nudges are discussed.