Considering situational and dispositional approaches to rational self-interest: an extension and response to de Dreu (2006)

The authors respond to C. K. W. De Dreu's (2006) critique of their article (B. M. Meglino & M. A. Korsgaard, 2004) published in the special section on Theoretical Models and Conceptual Analyses of the Journal of Applied Psychology. They maintain that De Dreu misinterprets their definitions and the psychological processes they addressed and thus raises a number of issues that are not relevant to their model. Meglino and Korsgaard's model focuses on the distinction between rational self-interest and other orientation, whereas the approach taken by De Dreu focuses on the distinction between rational self-interest and collective rationality. In this response, the authors clarify this distinction, address discrepancies between these two approaches, consider the effect of goals and rationality on other orientated behavior, and suggest directions for future research.     

Words and Wards: A Model of Reflective Writing and Its Uses in Medical Education

Personal, creative writing as a process for reflection on patient care and socialization into medicine ("reflective writing") has important potential uses in educating medical students and residents. Based on the authors' experiences with a range of writing activities in academic medical settings, this article sets forth a conceptual model for considering the processes and effects of such writing. The first phase (writing) is individual and solitary, consisting of personal reflection and creation. Here, introspection and imagination guide learners from loss of certainty to reclaiming a personal voice; identifying the patient's voice; acknowledging simultaneously valid yet often conflicting perspectives; and recognizing and responding to the range of emotions triggered in patient care. The next phase (small-group reading and discussion) is public and communal, where sharing one's writing results in acknowledging vulnerability, risk-taking, and self-disclosure. Listening to others' writing becomes an exercise in mindfulness and presence, including witnessing suffering and confusion experienced by others. Specific pedagogical goals in three arenas-professional development, patient care and practitioner well-being - are linked to the writing/reading/listening process. The intent of presenting this model is to help frame future intellectual inquiry and investigation into this innovative pedagogical modality.     

Trust in the face of conflict: the role of managerial trustworthy behavior and organizational context

The authors explored the role of attributions in shaping employees' trust in their managers in the context of negative events. The authors examined how 2 forms of managerial trustworthy behavior (open communication and demonstrating concern for employees) and organizational policies relate to attributions, trust in the manager, and organizational citizenship behavior. Participants were 115 credit union employees who responded to a critical incident regarding a disagreement with their managers. As hypothesized, trustworthy behavior was negatively related to attributions of personal responsibility for negative encounters, and this relationship was stronger when human resource policies were perceived as unfair. Managerial trustworthy behavior was also positively related to trust in the manager and organizational citizenship behavior. Personal attributions partially mediated the relationship between trustworthy behavior and trust.     

The interplay of attention and bimanual coordination dynamics

Despite their common origin, studies on motor coordination and on attentional load have developed into separate fields of investigation, bringing out findings, methods, and theories which are diverse if not mutually exclusive. Sitting at the intersection of these two fields, this article addresses the issue of behavioral flexibility by investigating how intention modifies the stability of existing patterns of coordination between moving limbs. It addresses the issue, largely ignored until now, of the attentional cost incurred by the central nervous system (CNS) in maintaining a coordination pattern at a given level of stability, in particular under different attentional priority requirements. The experimental paradigm adopted in these studies provides an original mix of a classical measure of attentional load, namely, reaction time, and of a dynamic approach to coordination, most suitable for characterizing the dynamic properties of coordinated behavior and behavioral change. Findings showed that central cost and pattern stability covary, suggesting that bimanual coordination and the attentional activity of the CNS involved in maintaining such a coordination bear on the same underlying dynamics. Such a conclusion provides a strong support to a unified approach to coordination encompassing a conceptualization in terms of information processing and another, more recent framework rooted in self-organization theories and dynamical systems models     

Should we design our descendants?

Rapid breakthroughs in genetic research spurred by the Human Genome Project, advances in molecular biology, and new reproductive technologies are raising the prospect that we may eventually have the technical capacity to modify genes that are transmitted to future generations not only to treat or eliminate diseases but also to "enhance" normal human characteristics beyond what is necessary to sustain or restore good health. This paper explores the ethical and justice implications of such genetic modifications. It argues against developing these technologies primarily because it will not be possible to counter the deleterious justice impacts. It recommends the need for public education and public discussion, preferably with the religious community taking an active role, to shape decisions about future genetic research and applications, and for better regulation of genetic technologies with the potential for inheritable genetic alterations.     

Some antiepileptic compounds impair learning by rats in a Morris water maze

In the present experiments, we investigated the effects of several commonly employed antiepileptic drugs on the performance of adult rats in a Morris water maze task. We found that phenytoin treatment produced the most deleterious performance impairments across all days of training, and that these performance deficits are not likely due to any general sensorimotor impairments. Carbamazepine had milder, but detectable negative effects, as carbamazepine-treated animals exhibited initial acquisition deficits, but rapidly achieved escape levels comparable to controls. In marked contrast, valproate and ethosuximide had no detectable effects on learning in the water maze. These results parallel previous findings in rats treated with these compounds and tested in an instrumental learning task, and are in general agreement with the human clinical literature. To the extent that one might wish to minimize learning deficits associated with maintenance on antiepileptic drugs, phenytoin is definitely not the treatment of choice, while valproate or ethosuximide are apparently much less disruptive.     

Videotaped Confessions: The Impact of Camera Point of View on Judgments of Coercion1

Twenty-four college students viewed one of three videotapes of a mock police interrogation that ended in a confession. In one videotape the camera was focused primarily on the “suspect”; in a second the camera was focused primarily on the “detective”; and in the third the camera was focused on the suspect and detective equally. Subjects in the suspect-focus condition subsequently judged that the confession was elicited by means of a small degree of coercion; subjects in the equal-focus condition judged that it was elicited by means of a moderate degree of coercion; and subjects in the detective-focus condition judged that it was elicited by means of a large degree of coercion. It is argued that the effect of camera point of view on judgments of coercion is mediated by causal attributions. Consistent with this interpretation, camera point of view also had a significant effect on subjects' attributions for the suspect's behavior, with subjects in the suspect-focus condition making the most dispositional attributions and subjects in the detective-focus condition making the least dispositional attributions. Alternative explanations are considered and limitations of the present research are discussed. It is concluded that to the extent that interrogations are videotaped with the camera focused on the suspect, judges and/ or jurors may be biased to perceive a confession as voluntary.     

Voting in Ignorance: The Politics of Smooth-Sounding Names

The purpose of this experiment was to determine whether the attractiveness of political candidates' names would influence voter preferences, both when only the names were known and when politically relevant information was provided. The names and platforms of candidates in an actual election in which victory was attributed to a name effect were used in a straw poll of undergraduate subjects. Results showed a clear name effect when only names were presented. However, abstention was also quite common in this condition. When candidates' issue positions were also described, the name effect faded to nonsignificance. The results highlight the efficacy of relevant information in overcoming spurious influences on decisions.