Advancing a Richer View of Identity at Work: The Role‐Based Identity Scale

Identity has been studied extensively in several fields including organizational behavior, sociology, and psychology. Even though there have been significant advances, 2 areas of work deserve more attention. First, most empirical investigations have looked only at 1 or 2 identities at a time despite theoretical perspectives that indicate a need to address multiple identities simultaneously. Second, limited work using identity theory has been done in the human resource management (HRM) domain. The purpose of our research is to serve as a catalyst for future work by identifying 5 work‐relevant role‐based identities and creating a parsimonious measure for each. These metrics were tested, and initial evidence of their validity is provided using 6 independent samples. The empirical results suggest that the new measures in the role‐based identity scale can be useful in representing a more realistic and richer view of identity at work by simultaneously assessing 5 distinct role‐based identities.     

Langdon Gilkey: In Memoriam

Abstract:  Langdon Gilkey died on November 19, 2004. This "Theology Update" reviews his career and examines elements in his systematic theology such as: (1) fallenness in human nature; (2) the transcendence and graciousness of God: (3) the Neo‐Orthodox agenda; (4) creation and the dialogue with science; and (4) inter‐religious dialogue. Gilkey's theological method of responding to human experience with the Christian message through a process of interpreting symbols is critically evaluated. This article is published simultaneously in Dialog and Theology and Science .     

NGO-government relations and immigrant services: Contradictions and challenges

This article critically examines the “Canadian model” of immigrant settlement service delivery. This is a system where most settlement services are provided through community-based, including ethno-specific, agencies funded primarily by the various levels of government. Although this model has been widely celebrated as an efficient, immigrant-friendly, and inclusive model to be emulated elsewhere, we argue that it is a system in crisis. Rather than continuing to promote this model uncritically, we examine the roots of this crisis and in this light offer a reconsideration of a series of current policy issues in immigrant service provision in Canada.     

Post-training intrahippocampal inhibition of class I histone deacetylases enhances long-term object-location memory

Long-term memory formation involves covalent modification of the histone proteins that package DNA. Reducing histone acetylation by mutating histone acetyltransferases impairs long-term memory, and enhancing histone acetylation by inhibiting histone deacetylases (HDACs) improves long-term memory. Previous studies using HDAC inhibitors to enhance long-term memory have focused on the fear-conditioning task using broad-spectrum HDAC inhibitors. We have found that post-training intrahippocampal administration of the broad-spectrum HDAC inhibitor trichostatin A (TSA) or the class I HDAC-selective inhibitor MS275 enhances long-term object-location memory, supporting a role for class I HDACs in the enhancement of hippocampus-dependent memory induced by HDAC inhibition.     

Emotion perception explains age-related differences in the perception of social gaffes

Young (<36 years) and older (>59) adults viewed videos in which the same individual committed a faux pas, or acted appropriately, toward his coworkers. Older participants did not discriminate appropriate and inappropriate behaviors as well as young participants. Older participants also scored lower than young participants on an extensive battery of emotion recognition tests, and emotion performance fully mediated age differences in faux pas discrimination. The results provide further evidence for the role of emotion perception in a range of important social deficits.     

The Political Relevance of Emotions: “Reassessing” Revisited

Ladd and Lenz (2008 ) question a central claim of affective intelligence theory (AIT), namely that anxiety affects political judgments indirectly by reducing the role of predispositions and increasing the role of contemporary information. They claim that alternative hypotheses, especially the notion that emotions are simply rationalizations of political preferences, better explain the role of emotion in politics. Their ultimate conclusions, however, rest on an overly narrow view of both theory and evidence. Even if one accepts Ladd and Lenz's reanalysis of survey data, there is insufficient evidence to cast aside either AIT or the hypothesis that anxiety affects the mode of political judgment. AIT explains a broad range of political relationships that are unchallenged by the reassessment and which cannot be explained by the offered alternatives. Moreover, numerous experimental studies reject the alternative explanations in favor of an exogenous, often interactive role for anxiety. AIT will surely require amendment, if not abandonment, someday. Competing theories of emotion already exist and, unlike the alternative championed by Ladd and Lenz, these theories too suggest a meaningful role for emotion in political judgment and behavior. For now, given all of the research to date, AIT is a robust competitor, scarcely in need of being “salvaged.” Burgeoning research on the political relevance of emotions will benefit from further debates, replications, and extensions, as long as new claims and evidence are put in proper perspective.     

Grace, Doubt, and Evil: The Constructive Task Of Reformation Theology

The Lutheran vocation is to be a friend of grace; and since the 16th century Lutheran systematic theology has built upon a foundation of grace. Two apparent barriers to grace need addressing. First, doubt in the form of agnosticism and atheism provides a metaphysical argument against God's existence. Second, evil and suffering provide a moral argument against God's existence. From a Lutheran point of view the question of God's graciousness takes precedence over God's existence.     

A test of foreign language acquisition: paired‐association learning

This experiment investigated college student difficulties with foreign language acquisition. We developed a word‐sound, paired‐associates learning test that discriminated 92% of the control participants and 95% of the experimental participants. The results are interpreted in terms of an associative model of foreign language learning disability. We discuss how to integrate the test into a larger diagnostic battery for predicting the facility with which a person will be able to learn a foreign language. Copyright © 2002 John Wiley & Sons, Ltd.     

Prospects for gene therapy in the fragile X syndrome

"If politics is the art of the possible, research is the art of the soluble. Both are immensely practical-minded affairs." P. B. Medawar.Gene therapy is unarguably the definitive way to treat, and possibly cure, genetic diseases. A straightforward concept in theory, in practice it has proven difficult to realize, even when directed to easily accessed somatic cell systems. Gene therapy for diseases in which the central nervous system (CNS) is the target organ presents even greater challenges and diverse vectors and brain delivery approaches are under investigation. We argue that in the case of the fragile X syndrome the approach most likely to have a chance of being effective should consist of a small, diffusible vector derived from the adeno-associated virus, carrying an FMR1 cDNA comprising the 5' promoter region and the 3' untranslated region of the gene, delivered to the entire brain by osmotic blood-brain barrier disruption. The approach can be tested in Fmr1 knockout mice, although changes in their neurobehavioral abnormalities may be difficult to evaluate. A defect in the expression of GABA(A) receptors in these mice-if shown to be a direct consequence of the Fmr1 defect-promises to be a more readily assessable marker of restored FMRp function on gene transfer.