Cognitive biases and depression

Compared symptomatically depressed, clinically remitted, and normal controls using cognitive measures designed to be traitlike and statelike in cross-sectional and longitudinal designs, respectively. Remitted depressives and normal subjects did not differ in their attributional biases, endorsement of dysfunctional attitudes, or interpretation of schema-relevant ambiguous events, but both groups differed from symptomatic depressives. Depressive episodes thus affect cognition, but cognitions measured by self-reports are more statelike than traitlike.     

Spatial memory in rats: electroconvulsive shock selectively disrupts working memory but spares reference memory

In two experiments rats were trained until they displayed highly accurate spatial memories when a 4-h delay was imposed between the to-be-remembered event (TBRE) and the retention test in a 12-arm radial maze. If the procedure tested only working memory (WM) electronvulsive shock (ECS) 2 h after the TBRE produced amnesia but ECS immediately after the TBRE was ineffective. If the testing procedure also involved a reference memory (RM) component, ECS degraded WM regardless of whether it was given 0 or 2 h after the TBRE. RM was not affected. With either training procedure administering ECS 2 h before the TBRE was ineffective. Thus, in the radial maze truly old spatial RM was immune to disruption by ECS while more recent WM was vulnerable. Possible explanations of the data are presented.     

Probabilistic Opinion Pooling with Imprecise Probabilities

The question of how the probabilistic opinions of different individuals should be aggregated to form a group opinion is controversial. But one assumption seems to be pretty much common ground: for a group of Bayesians, the representation of group opinion should itself be a unique probability distribution (Madansky [44]; Lehrer and Wagner [34]; McConway Journal of the American Statistical Association, 76(374), 410–414, [45]; Bordley Management Science, 28(10), 1137–1148, [5]; Genest et al. The Annals of Statistics, 487–501, [21]; Genest and Zidek Statistical Science, 114–135, [23]; Mongin Journal of Economic Theory, 66(2), 313–351, [46]; Clemen and Winkler Risk Analysis, 19(2), 187–203, [7]; Dietrich and List [14]; Herzberg Theory and Decision, 1–19, [28]). We argue that this assumption is not always in order. We show how to extend the canonical mathematical framework for pooling to cover pooling with imprecise probabilities (IP) by employing set-valued pooling functions and generalizing common pooling axioms accordingly. As a proof of concept, we then show that one IP construction satisfies a number of central pooling axioms that are not jointly satisfied by any of the standard pooling recipes on pain of triviality. Following Levi (Synthese, 62(1), 3–11, [39]), we also argue that IP models admit of a much better philosophical motivation as a model of rational consensus.     

At one with death: destructive narcissism

In this paper, narcissism is considered to be the relation of self with an idealized internal object, and Narcissus's romance with his reflection is taken to be a two-party affair. Destructiveness, an inborn capability, is distinguished from destructive narcissism, a two-party situation between the self and a sadistic internal figure built on the idealization of power. Too often, only half the narcissistic pair is analyzed. The internal object becomes the persecutor of self, while the sadism of self, projected onto the persecutor, goes unanalyzed. This paper takes up a clinical solution: how the analysis can seize the destructive internal object and resolve it down to its nucleus, the self.     

The effects of gender and leave of absence on attributions for high performance,perceived organizational commitment,and allocation of organizational rewards

The present study examined the effects of gender and type of leave of absence on attributions for high performance, perceptions of organizational commitment, and allocation of organizational rewards. Results of the study, utilizing a predominately white student sample with a mean age of 29 years, indicated that there were no negative effects in terms of perceived organizational commitment or allocation of organizational rewards associated with a leave of absence (medical or parental) of short duration (three months) when taken by a high performing male or female. Causal attributions for performance and perceived level of organizational commitment were, however, related to recommendations of reward allocations. Implications of findings and future research are presented.An earlier version of this paper was presented at the annual meeting of the Southern Management Association, Atlanta, GA, November 1993. We would like to thank Gregory H. Dobbins, Mark L. Poteet and two anonymous reviewers for their insightful comments.     

Faith as a Cultural Variable: Implications for Counselor Training

Counselors are faced with a unique challenge when faith is a prominent clinical variable. Although faith is deemed relevant, counselors may not feel comfortable approaching the subject of faith with clients. Participants in this study were practicing counselors licensed in their respective states; each was also a current doctoral candidate in counselor education and supervision. A scenario involving a complex interaction of faith; family systems; and lesbian, gay, bisexual, and transgender issues in clinical practice was provided. Participants were found to be more likely to value the importance of addressing faith in sessions than they were to actually use faith as an intervention.