Scalar inferences (SIs) are upper-bounding inferences associated with the use of semantically lower-bounded scalar expressions. One of the current debates regarding these inferences concerns their inferential pattern, specifically whether SIs are uniform or diverse across scales. This study follows the work on scalar diversity yet introduces two changes: First, we reexamine, from a different perspective, two structural properties of scales identified as accounting for SI diversity (boundedness and distance). Second, we analyze our data using both traditional regression analysis and complementary cluster analysis. The regression analysis demonstrates that our reexamination of the structural properties provides a more effective model, which also emphasizes the relationship between boundedness and distance. Specifically, we propose that boundedness fixes distance. The cluster analysis demonstrates two scale types: given-scales, which have an entrenched scalar construal, trigger SIs robustly; and volatile-scales, which have a fluctuant scalar construal, trigger SIs inconsistently. Building on these two scale types, we propose a necessary distinction between the conceptualization of a scale, which is diverse across different scales, and the actual derivation of the SI, which is uniform for all scales, once a scale has been construed. This distinction, we propose, explains how diversity can coexist alongside uniformity.

Focusing on the late prehistoric southern Levant, we recently suggested that the diffused low-frequency distribution of large predator bones (lion, leopard and bear) coalesces into a coherent temporal pattern when observed at a sufficiently long timescale. While in the previous research we sought to determine what sort of sociocultural mechanism might explain this pattern, effectively drawing it into the orbit of the familiar, in this brief provocation, we push in the other direction, towards the unfamiliar: how can a process or phenomenon be culturally significant yet meaningless at the human and societal levels? How is a phenomenon substantial in the long term and insubstantial in the short term?

Permian fishes and their isolated microremains are known from many localities in the Zechstein Basin. However, up to date the vertebrates have never been revealed in the southeasternmost part of this ancient sea. The new material consists of euselachian-type dermal denticles,?Listracanthus sp. dermal denticle,?Omanoselache sp. tooth, actinopterygian scales and actinopterygian teeth. Here, the detailed study of euselachian and actinopterygian remains, their stratigraphic distribution and geographical contexts is presented. Based on the qualitative analysis of teeth shapes several ecomorphotypes were described as well as the probable dietary preferences of fishes were reconstructed. These finds confirmed existence of small predators who fed on soft bodied prey as well as durophagous forms which were feeding on small shelly crustaceans or molluscs. The analysis of stratigraphic distribution of microremains, and their comparison with neighbouring sections revealed a spatially correlatable trend in increasing abundance of fishes in the more clayey parts of sections, interpreted to be positively associated with a sea level transgression event.

Assume $\mathsf {ZF} + \mathsf {AD}$ and all sets of reals are Suslin. Let $\Gamma $ be a pointclass closed under $\wedge $, $\vee $, $\forall ^{\mathbb {R}}$, continuous substitution, and has the scale property. Let $\kappa = \delta (\Gamma )$ be the supremum of the length of prewellorderings on $\mathbb {R}$ which belong to $\Delta = \Gamma \cap \check \Gamma $. Let $\mathsf {club}$ denote the collection of club subsets of $\kappa $. Then the countable length everywhere club uniformization holds for $\kappa $: For every relation $R \subseteq {}^{<{\omega _1}}\kappa \times \mathsf {club}$ with the property that for all $\ell \in {}^{<{\omega _1}}\kappa $ and clubs $C \subseteq D \subseteq \kappa $, $R(\ell ,D)$ implies $R(\ell ,C)$, there is a uniformization function $\Lambda : \mathrm {dom}(R) \rightarrow \mathsf {club}$ with the property that for all $\ell \in \mathrm {dom}(R)$, $R(\ell ,\Lambda (\ell ))$. In particular, under these assumptions, for all $n \in \omega $, $\boldsymbol {\delta }^1_{2n + 1}$ satisfies the countable length everywhere club uniformization.

Relations between states are usually framed in human terms, from partners to rivals, enemies or allies, polities and persons appear to engage in cognate relationships. Yet whether or not official ties and relationships among people from those states actually correspond remains less clear. “Friendship,” a term first applied to states in eighteenth-century Europe and mobilized in the (post)socialist world since the 1930s, articulates with particular clarity both the promise and the limitations of harmonized personal and state ties. Understandings of friendship vary interculturally, and invocations of state-state friendship may be accompanied by a distinct lack of amity among populations. Such is the case between China and Russia today, and this situation therefore raises wider questions over how we should understand interstate and interpersonal relationships together. Existing social scientific work has generally failed to locate either the everyday in the international or the international in the everyday. Focusing on both Chinese and Russian approaches to daily interactions in a border town and the official Sino-Russian Friendship, I thus suggest a new scalar approach. Applying this to the Sino-Russian case in turn reveals how specific contours of “difference” form a pivot around which relationships at both scales operate. This study thus offers both comparison between Chinese and Russian friendships, and a lens for wider comparative work in a global era of shifting geopolitics and cross-border encounters.

A literature review identified nearly 500 papers in which references to quality of life (QoL) were made in the context of schizophrenia. Despite this, only two studies could be found where efforts had been made to assess the impact of pharmaceutical products on the QoL of patients with schizophrenia. It is argued that lack of progress in this area of research results from the absence of an adequate schizophrenia-specific QoL instrument. The present paper details the requirements for such an instrument, reviews health status instruments that have been used with schizophrenic patients and describes the methodology required for producing a new instrument. It is argued that the pharmaceutical industry should consider joint financing of such development work, given the importance of a reliable, valid and responsive outcome instrument for clinical trials. Such an instrument would also prove valuable when assessing alternative management programmes.

The aim of this study was to test whether a positive and a negative component could be found in broadly defined schizophrenic patients. Therefore, 70 patients either in an exacerbated or in a stabilized phase were selected according to the criteria of at least 1 of the 4 following diagnostic systems: DSM III-R, Schneider, Carpenter, Langfeldt; principal component analyses (PCA) were carried out with the 9 global ratings of the Scales for Assessment of Negative and Positive Symptoms (SANS and SAPS) and with the Positive and Negative Syndrome Scale (PANSS). The PCA of the SANS-SAPS global ratings yielded a 3-factor solution explaining 72.14% of the total variance, depicting a negative, a positive and a disorganization component. The PCA of the PANSS provided a 5-factor solution with a total explained variance of 55.98%. The first 3 factors were similar to those of the SANS-SAPS global rating analysis. The results showed that the positive and negative components described in a homogeneous schizophrenic population could be replicated in a larger and more heterogeneous group of schizophrenic patients. The question regarding the sufficiency of the positive-negative dichotomy was strengthened by the presence of a third disorganization component which explained as much of the variance as the positive component.

This study is a careful examination of the relationships between different components of the alexithymia construct and state versus trait anxiety. In order to study the relations between anxiety and alexithymia in a subclinical population, we administered to 125 female college students a test battery including measures of alexithymia (TAS26), state and trait anxiety (STAI) and depression (QD2A). Results indicated positive correlations between depression, anxiety (state and trait) and alexithymia scores. Partial correlations revealed a tight link between trait anxiety and alexithymia. Furthermore, in agreement with the view that alexithymia is a multidimensional construct, the various alexithymia dimensions were found to be diversely correlated with anxiety. On the basis of partial correlation analyses, a descriptive model of the relationships between depression, state anxiety, trait anxiety and alexithymia was postulated. This model was confirmed by pathways analyses.

Assessing the effect of novel pharmaceutical treatments on the quality of life (QoL) of a patient, or group of patients, has been approached in numerous ways over the last 20 years. Techniques as diverse as single questions to multidimensional scales requiring trained assessors to devote several hours to each assessment; from generic questions about how life might have changed to specific issues such as the ability to use a toothbrush. In the pharmaceutical industry, the emphasis is on the registration of a product with national licensing bodies. Each body has tended to see the issue from a different perspective, which has driven study designs to be different in different countries; even different over time within one country. This paper emphasises the basic statistical steps necessary to ensure that a measure of QoL is appropriately recorded, while retaining sufficient flexibility to support the registration in several countries. Aspects about possible study design are included to assist with developing some simple concepts about analysing and then interpreting the results. It is not the intention of the paper to provide the answer, merely to provide the tools to develop the answer robustly. Put briefly, with the right approach generic solutions are feasible and these solutions will have greater utility. The challenge is to recognise exactly what QoL is, and not to deviate from it.