Conflict and the Stochastic-Dominance Principle of Decision Making

One of the key principles underlying rational models of decision making is the idea that the decision maker should never choose an action that is stochastically dominated by another action. In the study reported in this article, violations of stochastic dominance frequently occurred when the payoffs produced by two actions were negatively correlated (in conflict), but no violations occurred when the payoffs were positively correlated (no conflict). This finding is contrary to models which assume that choice probability depends on the utility of each action, and the utility for an action depends solely on its own payoffs and probabilities. This article also reports, for the first time ever, the distribution of response times observed in a risky decision task. Both the violations of stochastic dominance and the response time distributions are explained in terms of a dynamic theory of decision making called multiattribute decision field theory.     

Recognition memory for active and passive sentences

Data from three experiments are reported in which recognition memory for active and passive sentences is compared. The results consistently show no difference, a result taken to invalidate syntactic memory hypotheses (e.g., the kernel plus tag and markedness hypotheses) which assume that the stored representation of passive sentences is more complex than that of active sentences. Previous reports of superior recall of active sentences are attributed to a reconstructive bias. One form of propositional hypothesis and a verbatim hypothesis are consistent with the data.This research was supported by Grant MH 19859 from NIMH to the first author, and by Rutgers University Research Council grants to both authors.     

Preparing the Way For a Feminist Praxis

Simone de Beauvoir in The Second Sex identifies the philosophical vantage point from which she will survey the situation of women as existentialist. The ways in which she must later compromise that committment to theory in order to remain true to her feminist insights foreshadow recent developments in feminist ethics and epistemology.     

Not quite as grown-up as we like to think: parallels between cognition in childhood and adulthood

Greater continuity in cognition between children and adults may exist than is usually appreciated. It was thought that after 3 to 4 years of age, the problem in switching on the dimensional-change card-sort task disappears. We show here, however, that if speed is used as the dependent measure, the effect of the first dimension is evident even in adults. Adults, like preschoolers, show difficulty in switching from a block of sorting by color or shape to a block of sorting by the other dimension. Notably, performance throughout the session was affected by the first dimension by which stimuli were sorted. We hypothesize that perhaps adults never fully outgrow any of the cognitive and perceptual biases of infancy and early childhood. Other examples of such biases that appear to still be present in adults are discussed. Conversely, the assumption that the optimal dependent measure for adults is the most sensitive measure for children is questioned.     

Hare Krishna and Sanatan Dharm in Britain: The Campaign for Bhaktivedanta Manor

Bhaktivedanta Manor, the main centre for ISKCON (the ‘Hare Krishna movement') in Britain, has been under threat of closure for over ten years. The centre—which is a place of pilgrimage for many thousands of Indian Hindus in Britain—is considered by its local authority to be used inappropriately, since it does not have the required planning permission to be a place of public worship. In their view, Bhaktivedanta Manor should be used only as a theological college. ISKCON have challenged this position, and through a series of legal and political battles have tried to prevent the local authority from taking enforcement action. The campaign against closure by ISKCON demonstrates the large support this ‘new’ religion has among the Hindu population of Britain, and indeed has played an important part in developing the relationship between Hindus and the Hare Krishna movement. But the campaign also demonstrates a key point about the role of religious freedom within British law, as the series of legal challenges by ISKCON have highlighted how the right to religious worship is subject to other factors, such as planning regulations.     

Do Actions Speak Louder Than Words? A Comparison of Three Organizational Practices for Reducing Racial/Ethnic Harassment and Discrimination

We assessed the effectiveness of three commonly suggested organizational practices for reducing racial/ethnic harassment and discrimination (REHD): training; resources for reporting REHD; and implementation actions taken by leadership to reduce REHD. In a sample of 39,475 U.S. military personnel, we conducted dominance analyses to examine the relative contributions of these practices to REHD. Implementation contributed more to the prediction of REHD than did training or resources. Moreover, implementation moderated the effect of resources and training. This suggests that active leadership effort to address REHD can be 1 of the most effective means of reducing such behavior.     

Toward a New Attrition Screening Paradigm: Latest Army Advances

Managing and reducing attrition during the first term of enlistment is a continuing priority for the services. Over the past decade, attrition rates in the Army have averaged between 25% and 30% during first-term periods of enlistment. Historically, the services have relied on education credentials, with special emphasis on possessing a high school diploma, as a primary indicator of completion rates after enlistment and as a proxy for the ability to adapt to a military lifestyle. A primary purpose of this paper is to describe Army research to develop new indicators of adaptability to augment the current system based on education credentials. This work has focused primarily on noncognitive, personality measures and how such measures can be combined with other existing measures for attrition screening during enlistment processing. These advances represent a new paradigm that relies less heavily on education credentials and can provide a more comprehensive and inclusive approach. This new approach incorporates advances in testing methodology to make it more viable for use in large-scale, high-stakes testing applications.