On the Ternary Relation and Conditionality

One of the most dominant approaches to semantics for relevant (and many paraconsistent) logics is the Routley?CMeyer semantics involving a ternary relation on points. To some (many?), this ternary relation has seemed like a technical trick devoid of an intuitively appealing philosophical story that connects it up with conditionality in general. In this paper, we respond to this worry by providing three different philosophical accounts of the ternary relation that correspond to three conceptions of conditionality. We close by briefly discussing a general conception of conditionality that may unify the three given conceptions.     

Using Drama Therapy to Explore Religion and Spirituality in Counselor Education

Exploring spirituality and religion continues to be an important component when considering multicultural issues. However, understanding how to incorporate spiritual and religious diversity into counseling courses continues to be a challenge for educators. An exercise using drama therapy was developed to explore religion and spirituality.     

Sources of individual differences in the speed of naming objects and actions: The contribution of executive control

We examined the contribution of executive control to individual differences in response time (RT) for naming objects and actions. Following Miyake et al., executive control was assumed to include updating, shifting, and inhibiting abilities, which were assessed using operation span, task-switching, and stop-signal tasks, respectively. Experiment 1 showed that updating ability was significantly correlated with the mean RT of action naming, but not of object naming. This finding was replicated in Experiment 2 using a larger stimulus set. Inhibiting ability was significantly correlated with the mean RT of both action and object naming, whereas shifting ability was not correlated with the mean naming RTs. Ex-Gaussian analyses of the RT distributions revealed that updating ability was correlated with the distribution tail of both action and object naming, whereas inhibiting ability was correlated with the leading edge of the distribution for action naming and the tail for object naming. Shifting ability provided no independent contribution. These results indicate that the executive control abilities of updating and inhibiting contribute to the speed of naming objects and actions, although there are differences in the way and extent these abilities are involved.     

Peer and school problems in the lives of urban adolescents: Frequency, difficulty, and relation to adjustment

This study examined the occurrence of problem situations in the peer and school domains and their relation to adjustment among urban adolescents. Students from three urban middle schools (N = 176) serving a predominantly African American population rated 61 problem situations identified in a previous qualitative study and completed measures of adjustment. Ratings of frequency and difficulty confirmed the relevance of these situations for this population. Confirmatory factor analyses suggested that covariation in the frequency and difficulty of problem situations could be represented by separate factors representing peer situations involving friends, other peer situations, and school situations. The number of different problem situations experienced was significantly correlated with physical and relational aggression, delinquency, depression, anxiety, and self-worth. Several of these relations were strongest for peer situations that did not involve friends. There were few gender differences in the strength of these relations.     

How to Revise a Total Preorder

Most approaches to iterated belief revision are accompanied by some motivation for the use of the proposed revision operator (or family of operators), and typically encode enough information in the epistemic state of an agent for uniquely determining one-step revision. But in those approaches describing a family of operators there is usually little indication of how to proceed uniquely after the first revision step. In this paper we contribute towards addressing that deficiency by providing a formal framework which goes beyond the first revision step in two ways. First, the framework is obtained by enriching the epistemic state of an agent starting from the following intuitive idea: we associate to each world x two abstract objects x ⁺ and x ⁻, and we assume that, in addition to preferences over the set of worlds, we are given preferences over this set of objects as well. The latter can be considered as meta-information encoded in the epistemic state which enables us to go beyond the first revision step of the revision operator being applied, and to obtain a unique set of preferences over worlds. We then extend this framework to consider, not only the revision of preferences over worlds, but also the revision of this extended structure itself. We look at some desirable properties for revising the structure and prove the consistency of these properties by giving a concrete operator satisfying all of them. Perhaps more importantly, we show that this framework has strong connections with two other types of constructions in related areas. Firstly, it can be seen as a special case of preference aggregation which opens up the possibility of extending the framework presented here into a full-fledged framework for preference aggregation and social choice theory. Secondly, it is related to existing work on the use of interval orderings in a number of different contexts.     

Conflicting intentions: rectifying the consistency requirements

Philosophical Studies - Many philosophers are convinced that rationality dictates that one’s overall set of intentions be consistent. The starting point and inspiration for our study is...     

The child custody evaluation: Issues and trends

Custody disputes are often the crisis point in the divorcing process and the numbers of contested custody cases are increasing. Mental health professionals are being called upon to provide evaluations of these families more frequently than ever. This article focuses on how to perform child custody evaluations. It touches on the highly troublesome cases where accusations of abuse and alcoholism have been made, and how to convey to attorneys the findings of an evaluation. It begins by reviewing developments in child custody law and concludes by addressing the problems between behavioral sciences and the law in these stressful cases. The presentation of clinical examples provides a view of the decision making process, while addressing the contextual setting for these cases as well.     

EVALUATION OF RAPE VICTIM BY MEN AND WOMEN WITH HIGH AND LOW BELIEF IN A JUST WORLD

Men with high belief in a just world evaluated a videotaped rape victim more negatively than did men with low belief in a just world. Women with high belief in a just world were less negative toward the rape victim than women with low belief in a just world. Participants with low belief in a just world recommended significantly longer prison sentences for the rapist. Evaluations of the rapist and rape victim were not influenced by information about the outcome of the case (the rapist was never caught, the rapist was caught and sentenced to either 1 or 15 years in prison). Implications for just-world beliefs of jurors in rape trials were discussed.