Resource Bounded Belief Revision

The AGM paradigm for belief revision provides a very elegant and powerful framework for reasoning about idealized agents. The paradigm assumes that the modeled agent is a perfect reasoner with infinite memory. In this paper we propose a framework to reason about non-ideal agents that generalizes the AGM paradigm. We first introduce a structure to represent an agent's belief states that distinguishes different status of beliefs according to whether or not they are explicitly represented, whether they are currently active and whether they are fully accepted or provisional. Then we define a set of basic operations that change the status of beliefs and show how these operations can be used to model agents with different capacities. We also show how different operations of belief change described in the literature can be seen as special cases of our theory.     

The Missouri Developmental Disability Resource Center: A Web site responding to the critical need for information of parents with a child with a disability

One of the greatest problems for parents who have a child with a developmental disability is a lack of access to information. Parents have a critical need to learn the specifics of their child’s disability, the best treatment practices, and how the broader service delivery system works (Bradley, 1992; Rinck, Calkins, Green, & Stadler, 1986). The Missouri Developmental Disabilities Resource Center Web site [http://www.moddrc.com] was created as an innovative method of meeting the information needs of this underserved population. Challenges to the adoption of this innovative model are highlighted, and some options for addressing these issues are discussed.     

自我控制与自我控制资源

自我控制是人适应社会的重要功能, 近十年来, 心理学家主要围绕有限自制力理论展开其研究。事实上, 用于自我控制的资源十分有限, 在它严重被消耗时会引发个体的自我衰竭, 这将对个体的情绪、认知及行为等方面都造成不良的影响。个体的情绪调节、思想抑制和分心控制等行为都可能导致其处于自我衰竭的状态, 但通过睡眠、放松或积极情绪诱导等方式则可有效促进自我控制资源的恢复。未来的研究需进一步明确自我衰竭的心理与生理机制, 并深入挖掘自我衰竭与其它影响自控行为的因素之间的内在关联。     

Nietzsche as a Theological Resource

If theology interprets itself onto-theo-logically and God is the highest being, it will have no use for Nietzsche as a resource. Such a theology would demand that God should always make sense to our intellects in their present (finite and fallen) condition — thus subjecting itself to Feuerbach's objections. Nietzsche is a resource, not like Scripture and tradition, but like a prophet whose perspectivisic hermeneutics of finitude illuminates our creation and whose hermeneutics of suspicion illuminates our fall. A number of objections are addressed, including whether this is not bringing coals to the Newcastle of theology practiced at the American Academy of Religion.     

Women's Spiritualities: Resource for Mission

What are the distinguishing features of women's spiritualities, what informs women's spiritualities and practice? This paper attends to the transformative elements that women's spiritualities potentially offer to the task of mission. Mary and her song in Luke 1 are explored in order to plumb something of the depth of the spirituality of Mary and her song and Mary in her role as woman, as co‐worker with God to redeem and transform the world.     

Political Psychology as Discipline and Resource

Around the 1960s, political psychology was developed as a field of knowledge that attempted to interrelate scientific psychology and political phenomena. However, social and academic conditions are very different today. More and more, political psychology is becoming a protagonist, as much in the internal context of psychology as in the external context of its relations with the social world. Thus, political psychology can now be seen as a resource relating psychological knowledge to social practice, and relating psychological processes to social action. Political psychology is the interface that puts psychology and society in contact. The development of political psychology in Spain provides an example of this alternative view of the field.     

Outcome-Desirability Bias in Resource Management Problems

Sequences of numbers representing prior resource size were presented to participants in a common-pool resource dilemma. The numbers were sampled from uniform probability distributions with either a low variance (low resource uncertainty) or a high variance (high resource uncertainty). Presentations were both sequential and simultaneous. Three groups of 16 undergraduates either estimated the size of the resource when it did not represent value to them; requested an amount from the resource, identified with a sum of money, when the outcome of the requests only depended on resource size; or requested from the resource (sum of money) when the outcome of the requests depended on both resource size and how much others in a group requested. In support of an individual outcome-desirability bias due to selective recall of the number sequences, after sequential presentation larger requests were observed when resource uncertainty was high than when it was low. No effects of resource uncertainty or presentation were found on the estimates of resource size. Whether or not the outcome of the requests depended on others' requests made little difference.     

Church: An Overlooked Mental-Health Resource

In a multi-perspective survey of mental-health consumer needs, 50% of the stakeholders in the Alaska mental-health system identified participation in church or religious activities as important. However, the publicly supported mental-health service system has a tradition of rarely using church-based resources for its clients. In today's climate of diminishing government, this may be the time for publicly supported mental-health and other social-service providers to rethink their traditional avoidance of church and religious activities. For many consumers, church and religious activities may be a considerable potential resource within the continuum of resources needed for psychiatric rehabilitation.     

Positive Enactment as a Clinical Resource

Patients regularly make demands for responses that go beyond listening and nonjudgmental exploration. Some contemporary therapists frame these demands as a mobilized developmental longing that can lead to a positive enactment. This article proposes a conceptual framework that allows inquiry into spontaneously emerging positive enactments as a clinical resource.     

Practising Doctors, Resource Allocation and Ethics

ABSTRACT  In order to slow down the inexorable increase in spending on health care, the British government has implemented an initiative proposed by Griffiths. This initiative is designed to make doctors more accountable for the decisions they may take. In this essay I argue first, that the conflation of two decisions (financial and clinical) leads to unnecessary ethical dilemmas and secondly, that as psychologically it is difficult to take two decisions simultaneously, inevitably the clinician is forced to name either the financial or the clinical decision as the prior problem. To decide for the former inevitably strains the traditional doctor/patient relationship of mutual trust.     

Testing an Economic Approach to Resource Dilemmas

This article applies a market mechanism derived from principles of welfare economics to a social dilemma simulation in the laboratory. In Study 1, half of the five-person groups were offered the opportunity to voluntarily "buy-out" one or more group members in an effort to conserve a shared, scarce resource. Most groups offered the intervention achieved at least one member buy-out per game. Yet, despite the smaller size of the groups, these groups did not sustain the resource pool any longer than control groups that were left intact. In fact, the results were in the opposite direction. Subjects behaved in a more self-interested manner. In Study 2, the "buy-out" intervention was varied to test the robustness of Study 1′s result. It was found that the intervention was not sensitive to changes in the specifics of operationalization. Discussion is offered regarding the complexity of market-based interventions in social choice situations and the need for improved understanding of the micro-mediating links between market dynamics and individual- and group-level behavior.     

Human Resource Executives' Perceptions of Academic Research

Human Resource (HR) executives were surveyed with regard to their perceptions of academic HR research information. In general, the results suggest that HR practitioners' attitudes related to relevance, skepticism, and accessibility are not as negative as was commonly assumed. Still, some specific areas of practitioner concern were identified in the study. The executives' attitudes were also found to be significantly related to specific demographic and organizational variables. Interestingly, HR executives with Ph.D.s had significantly more negative attitudes toward academic research than those without Ph.D.s. Male HR executives also viewed academic research as more irrelevant than their female counterparts. Attitudes also differed significantly as a function of organizational size and type of industry.     

Programming Resource Room Generalization Using Lucky Charms

Eight behavior disordered students participated in a program to promote transfer of training from a resource room to regular classroom settings. The subjects, boys and girls aged 8 to 11, were intermediate level students in an ungraded public elementary school. These students spent a portion of each day in a resource room designed to remediate their academic and social deficits. Prior to intervention all of the students correctly completed over 95% of their reading and mathematics assignments while in the resource room but less than 60% of those assignments while in regular classroom settings. Transfer of training was accomplished by establishing a personalized discriminative stimulus (S^D) within the resource room for each student. These S^Ds, designated "lucky charms," were literally carried by students from the resource room to their regular classrooms. Students correctly completed over 90% of their regular classroom reading and mathematics assignments when they worked in the presence of the lucky charm. A multiple baseline analysis across settings demonstrated a functional relationship between the introduction of the "lucky charms" and academic improvement. The "lucky charm" is suggested as an effective and economicaI strategy to facilitate transfer of training from one setting to another.     

Intergroup Cooperation in Common Pool Resource Dilemmas

Fundamental problems of environmental sustainability, including climate change and fisheries management, require collective action on a scale that transcends the political and cultural boundaries of the nation-state. Rational, self-interested neoclassical economic theories of human behavior predict tragedy in the absence of third party enforcement of agreements and practical difficulties that prevent privatization. Evolutionary biology offers a theory of cooperation, but more often than not in a context of discrimination against other groups. That is, in-group boundaries are necessarily defined by those excluded as members of out-groups. However, in some settings human’s exhibit behavior that is inconsistent with both rational economic and group driven cooperation of evolutionary biological theory. This paper reports the results of a non-cooperative game-theoretic exercise that models a tragedy of the commons problem in which groups of players may advance their own positions only at the expense of other groups. Students enrolled from multiple universities and assigned to different multi-university identity groups participated in experiments that repeatedly resulted in cooperative outcomes despite intergroup conflicts and expressions of group identity. We offer three possible explanations: (1) students were cooperative because they were in an academic setting; (2) students may have viewed their instructors as the out-group; or (3) the emergence of a small number of influential, ethical leaders is sufficient to ensure cooperation amongst the larger groups. From our data and analysis, we draw out lessons that may help to inform approaches for institutional design and policy negotiations, particularly in climate change management.     

Development of the Couples Resource Map Scales

Abstract

This article describes the initial phases of development of the Couples Resource Map Scales (CRMS). These scales are designed to assess the degree of support couples receive from various personal, relationship, and contextual resources. The first phase involved the initial item development and an expert review of an extended list of potential items. The second phase involved a survey of university seniors (n = 397) involved in monogamous, intimate relationships to test the psychometric properties of the instrument. The third phase involved an analysis of variance in CRMS scores based on participants' self-reported level of satisfaction with their relationship. The results provide preliminary support for the reliability and validity of the CRMS.