Judgments about judgments: the dissociation of consideration price and transaction commitment judgments

There are many contexts in which people make judgments about prior judgments. For example, Internet shopping bots (e.g., NexTag.com) allow consumers to search for products and, if the price is too high, list a price at which they would consider making the purchase (i.e., base judgment). If the price drops to this level, the vendor generates an e-mail inviting the consumer to execute the transaction at the reduced price (i.e., contingent judgment). The authors show that the consideration price depends on the content of retrieved information, whereas the willingness to execute the transaction at the consideration price depends on the ease-of-retrieving the information. The authors use different offer prices to encourage the consumer to retrieve information consistent with different product quality levels. The authors also select offer prices so that information retrieval is more difficult at moderate offer prices than at high or low offer prices. Accordingly, the authors show that the consideration price increases as the offer price increases, but the willingness to execute the transaction at the consideration price is greater when there are high and low, as opposed to moderate, offer prices.     

Research Note: Rejecting Monotheism? Polytheism,Pluralism, and Battlestar Galactica

In an interview on BeliefNet.com, Battlestar Galactica producer Ronald Moore claimed that his portrayal of the human colonials as polytheistic in contrast to the monotheistic Cylons was a deliberate statement about tolerance and the lack of tolerance in modern monotheistic religions. The underlying assumption about the tolerance of polytheism is also percolating through wider Western society. The idea of multiple deities seems to strike a chord with some proponents of religious pluralism and thus seems a suitable contrast to monotheistic constructs of one God, one Truth. This research note is concerned with the discourse of polytheism versus monotheism. I argue that the sci-fi TV show Battlestar Galactica provides an opportunity to complicate a definition of polytheism as inherently more tolerant of religious diversity than monotheism.     

Understanding evaluation of faces on social dimensions

People reliably and automatically make personality inferences from facial appearance despite little evidence for their accuracy. Although such inferences are highly inter-correlated, research has traditionally focused on studying specific traits such as trustworthiness. We advocate an alternative, data-driven approach to identify and model the structure of face evaluation. Initial findings indicate that specific trait inferences can be represented within a 2D space defined by valence/trustworthiness and power/dominance evaluation of faces. Inferences along these dimensions are based on similarity to expressions signaling approach or avoidance behavior and features signaling physical strength, respectively, indicating that trait inferences from faces originate in functionally adaptive mechanisms. We conclude with a discussion of the potential role of the amygdala in face evaluation.     

Are they bothered? How the opportunity to damage a partner's reputation influences giving behavior in a trust game

Studies of reputation use in social interactions have indicated that when individuals can acquire a positive or negative reputation, they are motivated to act in a cooperative fashion. However, few researchers have examined how the opportunity to confer this reputation on a partner may influence an individual's behavior in a mixed-motive situation. In the present study, an experiment using a trust-game paradigm indicated that participants felt that they had more control over their partner's reputation when they could leave feedback regarding the outcome of their interaction with their partner. However, the participants would only donate a substantial portion of their initial endowment (i.e., over 50%) when they could leave feedback for a partner and when they felt that their partner was concerned about his or her own reputation. The author discusses these findings in regard to how they might apply to real-world reputation use and how possible future studies may further expand knowledge in this area.     

Conflict of Interest Policies at Canadian Universities: Clarity and Content

Discussions of conflict of interest (COI) in the university have tended to focus on financial interests in the context of medical research; much less attention has been given to COI in general or to the policies that seek to manage COI. Are university COI policies accessible and understandable? To whom are these policies addressed (faculty, staff, students)? Is COI clearly defined in these policies and are procedures laid out for avoiding or remedying such situations? To begin tackling these important ethical and governance questions, our study examines the COI policies at the Group of Thirteen (G13) leading Canadian research universities. Using automated readability analysis tools and an ethical content analysis, we begin the task of comparing the strengths and weaknesses of these documents, paying particular attention to their clarity, readability, and utility in explaining and managing COI.     

Recognizing National Hockey League greatness with an ignorance-based heuristic.

This study examined whether people adhered to the recognition heuristic (i.e., inferred that a recognized hockey player had more total career points than an unrecognized player) and whether using this heuristic could yield accurate decisions. On paired comparisons, having participants report whether they recognized each player plus any knowledge they had about each player permitted players to be classified as either unrecognized (UR), merely recognized (MR), or recognized with additional knowledge (RK), thus producing six possible trial types. Participants adhered to the recognition heuristic on 95% of MR-UR trials and were accurate on 81% of those trials. They chose the recognized player on 98% of RK-UR trials, yielding 94% accuracy. Women had less knowledge and recognized fewer players than men, yet they were nearly as accurate as men. Future research should examine the conditions under which the recognition heuristic is an adaptive strategy.     

Understanding the directedness of gaze: three ways of doing it

It is argued that alongside the mentalistic and the behaviouristic forms, there is a third kind of gaze understanding. Gaze may be understood to be subjective in the sense that there can be diversity across self and other in terms of what is seen, without it being understood to be representational. This form of gaze understanding is more consistent with the evidence on toddlers' understanding of gaze and may well represent a developmentally intermediate form between the behaviouristic and mentalistic forms discussed in the target article. Copyright © 2006 John Wiley & Sons, Ltd.     

Too far beyond the call of duty: moral rationalism and weighing reasons

Philosophical Studies - The standard account of supererogation holds that Liv is not morally required to jump on a grenade, thereby sacrificing her life, to save the lives of five soldiers. Many...