Identification of a new tetragonal phase in the Nb-Ti-Al system

During the course of investigation of the phase equilibria in the Nb-Ti-Al system, a new phase, designated theta, was observed in three Nb-Ti-40at.%Al alloys following ageing at low temperatures (less than 1000 C). Using X-ray diffraction and transmission electron microscopy techniques, this phase was determined to have a bct structure, with lattice parameters a₀ = 5.106 A and c₀ = 28.168A, a space group of I 4₁/amd (number 141) and composition near 45at.%Nb25at.%Ti-30at.%Al. An orientation relationship between the new tetragonal phase and the gamma-TiAl phase of [101]_gamma//[120]_theta and (111)_gamma//(001)_theta was observed within the microstructure.     

Adult children of workaholics: Self-concept,anxiety, depression,and locus of control

Abstract

Adult children of workaholics were compared with adult children of nonworkaholics on self-concept, anxiety, depression, and locus of control. Results indicated greater depression and external locus of control among the offspring of workaholics. Children of workaholic fathers not only had greater depression and external locus of control but also scored higher on anxiety. No significant differences were found between children of workaholic mothers and children of nonworkaholic mothers on any of the variables. Self-concept was not related to parental workaholism in any of the comparisons.     

A Dilemma for Kant's Theory of Substance

This paper poses a dilemma for applying the category of substance given Kant's different conceptions of substance in the Critique of Pure Reason. Briefly stated, if the category of substance applies to an omnipresent and sempiternal substance, then although this would ensure that all experiences of empirical objects take place in a common spatiotemporal framework, one could not individuate these empirical objects and experience their alterations. If the category of substance applies to ordinary empirical objects, however, then although one could individuate these substances and experience their alterations, the category would not pick out a common spatiotemporal framework for these experiences. I will argue that this dilemma can be overcome by examining the development of Kant's conception of substance in his final work, the Opus postumum.     

The halo model of origin images: Conceptualisation and initial empirical test

National origin has gained importance as a marketing tool for practitioners to sell their goods and services. However, because origin‐image research has been troubled by several fundamental limitations, academia has become sceptical of the current status and strategic implications of the concept. The aim of this paper was threefold, namely, to provide a state‐of‐the‐art review of origin‐image research in marketing, develop and empirically test a new origin‐image model and, present the implications of the study. Copyright © 2013 John Wiley & Sons, Ltd.     

Intake Interviewing with Lesbian, Gay, Bisexual, and Transgender Clients: Starting from a Place of Affirmation

Initial interactions between lesbian, gay, bisexual, or transgender (LGBT) clients and psychotherapists can reveal existing biases from both parties. LGBT clients may have previous experiences with the mental health establishment and legitimate concerns about being pathologized. Psychotherapists may approach clients with openness and acceptance, but are likely to have little training in working with LGBT individuals. In this article, we discuss affirmative practices as a framework for clinicians beginning the intake process with LGBT clients. Through a brief history and overview of LGBT mental health, we provide mental health professionals with an appreciation of the multiple influences on LGBT individuals’ well-being. We then discuss the intake interview process in relation to each subgroup of the LGBT acronym, as each of these four populations face different (yet inter-related) challenges. While there is clearly no “formula” for working with LGBT individuals, in keeping with the principles of multicultural competency (Sue, The Counseling Psychologist, 29:790–821, 2001), our goal is to encourage therapists to reflect on their existing biases and to gain knowledge and skills for working with this diverse population. Overall, we hope this article demonstrates to therapists how to conduct an affirmative intake interview that minimizes heterosexual and dualistic gender assumptions that remain so pervasive in our society and in therapeutic practice.     

Manufacturing McCutcheon: The failure of understanding in the academic study of religion

In this article, I discuss how Islamophobia is not an unfounded hostility against Islam, but a hostility that has its last raison d'être in the fear of multiculturalism and its consequences. To demonstrate this hypothesis, the article analyses the opinion, expressed by Huntington and shared by some intellectuals and politicians, that we are experiencing a clash of civilisations between the West and Islam. By contrast, I argue that Europe perceives Islam as a transruptive (Hesse 2000) force that, through transculturation processes, might be able to challenge the alleged Judaeo‐Christian heritage of Europe. Islamophobia stems from the defence and resistance against the possible effects of real multicultural contacts between Islamic values and European–Western ones.     

Association of financial and health literacy with cognitive health in old age

We tested the hypothesis that higher financial and health literacy is associated with better cognitive health in 755 older persons who completed a literacy measure (M = 67.9, SD = 14.5) and then had annual clinical evaluations for a mean of 3.4 years. In proportional hazards models, higher literacy was associated with decreased risk of developing incident Alzheimer’s disease (n = 68) and results were similar for financial and health literacy subscales and after adjustment for potential confounders. In mixed-effects models, higher literacy was related to higher baseline level of cognition and reduced cognitive decline in multiple domains. Among the 602 persons without any cognitive impairment at baseline, higher literacy was associated with a reduced rate of cognitive decline and risk of developing incident mild cognitive impairment (n = 142). The results suggest that higher levels of financial and health literacy are associated with maintenance of cognitive health in old age.     

Prior task experience and comparable stimulus exposure nullify focal and nonfocal prospective memory retrieval differences

We explored the nature of focal versus nonfocal event-based prospective memory retrieval. In the context of a lexical decision task, people received an intention to respond to a single word (focal) in one condition and to a category label (nonfocal) for the other condition. Participants experienced both conditions, and their order was manipulated. The focal instruction condition was a single word presented multiple times. In Experiment 1, the stimuli in the nonfocal condition were different exemplars from a category, each presented once. In the nonfocal condition retrieval was poorer and reaction times were slower during the ongoing task as compared to the focal condition, replicating prior findings. In Experiment 2, the stimulus in the nonfocal condition was a single category exemplar repeated multiple times. When this single-exemplar nonfocal condition followed in time the single-item focal condition, focal versus nonfocal performance was virtually indistinguishable. These results demonstrate that people can modify their stimulus processing and expectations in event-based prospective memory tasks based on experience with the nature of prospective cues and with the ongoing task.