Providing a treatment rationale for PTSD: Does what we say matter?

Little is understood about the factors that influence a woman's preference for a particular type of treatment after an assault. Furthermore, it remains unclear the extent to which providing detailed information such as the mechanism underlying a treatment or its side effects can affect a client's treatment preference for psychotherapy or pharmacotherapy. The current study of 324 women with varying degrees of trauma exposure and posttraumatic stress symptoms experimentally manipulated the content of treatment rationales for two common PTSD treatments: sertraline (SER) and prolonged exposure (PE). Specifically, both information regarding the hypothesized mechanism of the treatment and treatment side effects were manipulated. In general, personal reactions were more positive and credibility was stronger for psychotherapy than pharmacotherapy. This preference for the psychotherapy persisted regardless of specific information presented in the treatment rationale. For those reporting heightened hyperarousal and those of minority status, there was an increased likelihood of more positive reactions to sertraline. The results highlight assessment of treatment-related beliefs and preferences early on in the therapeutic process. Ultimately, understanding the factors that shape treatment preferences may contribute to the development of personalized treatment strategies that integrate preferences and attitudes about treatment as a way of bolstering adherence and outcome.     

Partially-Ordered (Branching) Generalized Quantifiers: A General Definition

Following Henkins discovery of partially-ordered (branching) quantification (POQ) with standard quantifiers in 1959, philosophers of language have attempted to extend his definition to POQ with generalized quantifiers. In this paper I propose a general definition of POQ with 1-place generalized quantifiers of the simplest kind: namely, predicative, or cardinality quantifiers, e.g., most, few, finitely many, exactly , where is any cardinal, etc. The definition is obtained in a series of generalizations, extending the original, Henkin definition first to a general definition of monotone-increasing (M) POQ and then to a general definition of generalized POQ, regardless of monotonicity. The extension is based on (i) Barwises 1979 analysis of the basic case of M POQ and (ii) my 1990 analysis of the basic case of generalized POQ. POQ is a non-compositional 1st-order structure, hence the problem of extending the definition of the basic case to a general definition is not trivial. The paper concludes with a sample of applications to natural and mathematical languages.     

Foucault's Genealogy and Teaching Multiculturalism as a Subversive Activity

It is being argued, in this article, that multicultural education is subversive because it challenges the assumed inevitability and superiority of the dominant culture by presenting alterna-tives to it. For multicultural education to be subversive, however, culture has to be understood as an order of things mapped across truth and power axis à la Foucault. These order of things are sup-pressed by the dominant culture in order to maintain its hegemony. It is being further argued that with the help of Foucault's genealogy we can understand how multicultural education can liberate subjugated order of things.     

Women and depression: An update on the report of the APA task force

This article reviews selected research on gender differences in depression in order to update the status of the literature and address concerns raised by the APA Task Force on women and depression. Recent research continues to provide considerable evidence that women experience higher rates of depression and that a variety of biological and psychological factors and their interactions must be considered to understand gender differences. Methodological issues including the need to define homogeneous subgroups, the effect of demographic variables, and sex bias in the diagnosis and measurement of depression are discussed. Conclusions are drawn that have implications for the prevention, identification and treatment of depression, and suggestions are made for research strategies. We gratefully acknowledge the assistance of Elizabeth Meeker in the preparation of this article.     

Temperature dependence of nucleation rate in a binary solid solution

The influence of regression (partial dissolution) effects on the temperature dependence of nucleation rate in a binary solid solution has been studied theoretically. The results of the analysis are compared with the predictions of the simplest Volmer–Weber theory. Regression effects are shown to have a strong influence on the shape of the curve of nucleation rate versus temperature. The temperature T_M at which the maximum rate of nucleation occurs is found to be lowered, particularly for low interfacial energy (coherent precipitation) and high-mobility species (e.g. interstitial atoms).     

Anomalous production of vacancy clusters and the possibility of plastic deformation of crystalline metals without dislocations

High-speed heavy plastic deformation of thin foils of fcc metals, including aluminium, is found to produce a high density of small vacancy clusters, in the form of stacking-fault tetrahedra. The dependences of the density of the clusters on the deformation temperature and deformation rate indicate the production of vacancy clusters from deformation-induced dispersed vacancies. Neither dislocations nor any indication of the reaction of dislocations are present in the regions containing a high density of vacancy clusters. A possible model is proposed that describes, at extremely high strain rates where dislocation generation is difficult, how a high concentration of point defects is produced by a large number of parallel shifts of atomic planes without dislocations.     

Microstructural evolution of single-walled carbon nanotubes under electron irradiation

A sample containing single-wall carbon nanotubes (SWCNTs) has been annealed at 900°C and then irradiated by high-energy electrons in an ultrahigh-vacuum transmission electron microscope. Sequential high-resolution images showed that the structures of SWCNT bundles and individual SWCNT segments first collapsed into disordered and fullerene-like carbon materials and then reorganized into graphitic particles under continuous electron irradiation. The speed of structural evolution is dependent on the flux density of the electron irradiation.     

Nucleation of the C40-to-C11 b transformation in magnetron-sputtered MoSi 2 thin films

Transmission electron microscopy has been used to reveal the microstructure of metastable C40 MoSi 2 thin films produced by annealing amorphous magnetron-sputtered deposits at 700°C. The films contain nanoscale acicular grains elongated parallel to (0001), with extensive basal faulting. The faults are intrinsic with R ´ 1/3[0001] and correspond to thin slabs of the equilibrium C11 b phase. It is proposed that these faults may act as nuclei for the subsequent transformation from C40 to C11 b by a process akin to discontinuous coarsening.     

Will Capitalists Live Happily Ever After? – Political Myth: On the Use and Abuse of Biblical Themes – By Roland Boer

What would our world be like if all oppositions to capitalism were to be removed? The author describes a doomsday scenario instead of everlasting plenitude if capitalists have their ways. This conclusion comes from the author's masterful discussion of political myth and analysis of the narrative of Genesis to Joshua as a political myth. The narrative of the Hexateuch constructs and at the same time punishes all sorts of rebels who oppose the theocratic state it wishes to establish. But myth is uncanny in that the rebellion hides what it fears the most, the impossibility of such a state to come true, and needs what it desires to annihilate in order to persist as an unfulfilled fantasy that powers a political movement. The author argues that some politicians in Australia and the USA are abusing the logic of the political myth of the Hexateuch in order to support their capitalistic agendas and, therefore, the Left must tell the ending of the capitalist fantasy of endless production and expansion in order to reveal its contradictions.