Miracle-dz/UniFAR-FTUs huggingface dataset:
Self-Focused Cognition in Social Anxiety: A Review of the Theoretical and Empirical Literature

Social anxiety disorder (SAD) is characterised by a marked and persistent fear of social or performance situations. Cognitive models suggest that self-focused cognitive processes play a crucial role in generating and maintaining social anxiety, and that self-focused cognition occurs prior to, during, and following social situations (Clark & Wells, 1995; Rapee & Heimberg, 1997). There is a substantial body of empirical evidence demonstrating that socially anxious individuals engage in self-focused cognition during and following a social or performance situation. A smaller but growing body literature suggests that a similar process occurs prior to such situations, and that these three processes are interdependent. Furthermore, the vast majority of research to date indicates that self-focused cognitive processes are detrimental, and that they generate and maintain social anxiety in a variety of ways. However, there remains considerable scope for research to further explicate the role of these processes in the maintenance of SAD, and to enhance interventions designed to ameliorate their negative effects.
REPORT AND PRELIMINARY ANALYSIS OF THE FIRST ARCHAEOLOGICAL SURVEY OF NAQELELEVU ATOLL, NORTHEAST FIJI

The small atoll of Naqelelevu is located on the northeastern fringe of the Fijian archipelago, at the edge of the geographically defined Melanesian culture area. This article reports preliminary findings concerning Nagelelevu's culture history within a regional context, drawing on the archaeological evidence of material culture, local and Futunan oral traditions and historical accounts.
Empathizing With Others’ Pain Versus Empathizing With Others’ Joy: Examining the Separability of Positive and Negative Empathy and Their Relation to Different Types of Social Behaviors and Social Emotions

Existing work linking empathy with social behavior has focused overwhelmingly on empathy for the negative emotions of others. But recent research suggests that feeling along with others’ negative emotions is a capacity distinct from feeling along with others’ positive emotions. In Study 1, we demonstrate the separability of positive and negative empathy by showing that although both relate to some of the same foundational empathic processes, each has a number of distinct correlates. In Study 2 we take an experimental approach and show that encouraging participants to empathize with the positive versus negative emotions of a suffering yet hopeful social group results in distinct patterns of vicarious emotion. Finally, Study 3 shows that although both positive empathy and negative empathy are associated to a similar degree with helping behavior directed toward others in need, positive—but not negative—empathy is related to “everyday” prosocial behaviors aimed specifically at increasing others’ positive emotions (e.g., random acts of kindness). Together, these results provide what to our knowledge is the first demonstration of the causal potency of positive and negative empathy as well as the first evidence that positive and negative empathy relate to different types of social behaviors.
Large-Scale Comparative Genomic Ranking of Taxonomically Restricted Genes (TRGs) in Bacterial and Archaeal Genomes

Background Lineage-specific, or taxonomically restricted genes (TRGs), especially those that are species and strain-specific, are of special interest because they are expected to play a role in defining exclusive ecological adaptations to particular niches. Despite this, they are relatively poorly studied and little understood, in large part because many are still orphans or only have homologues in very closely related isolates. This lack of homology confounds attempts to establish the likelihood that a hypothetical gene is expressed and, if so, to determine the putative function of the protein. Methodology/Principal Findings We have developed “QIPP” (“Quality Index for Predicted Proteins”), an index that scores the “quality” of a protein based on non-homology-based criteria. QIPP can be used to assign a value between zero and one to any protein based on comparing its features to other proteins in a given genome. We have used QIPP to rank the predicted proteins in the proteomes of Bacteria and Archaea. This ranking reveals that there is a large amount of variation in QIPP scores, and identifies many high-scoring orphans as potentially “authentic” (expressed) orphans. There are significant differences in the distributions of QIPP scores between orphan and non-orphan genes for many genomes and a trend for less well-conserved genes to have lower QIPP scores. Conclusions The implication of this work is that QIPP scores can be used to further annotate predicted proteins with information that is independent of homology. Such information can be used to prioritize candidates for further analysis. Data generated for this study can be found in the OrphanMine at http://www.genomics. ceh.ac. uk/orphan_mine.
The view from above (and below): A comparison of American, British, and Arab news coverage of US drones

In recent years, the United States has significantly expanded its use of drone warfare. Experts are divided: some defend drones as a legal, effective way to target terrorists while others suggest drones are inaccurate and contribute to anti-Americanism. In addition, international public opinion differs starkly with Americans largely supportive of the program while publics across the globe condemn it. Suspecting news coverage might play a pivotal role in these differences, the authors explored the framing of the US drone program in American, British, and Arab news coverage. Consistent with research on social identity theory and ethnocentrism in news, they find that US coverage was more likely to frame the policy favorably – emphasizing its legality, strategic value and technological sophistication while downplaying civilian deaths – while British and, to a greater extent, Arab coverage was more critical. The authors discuss how these findings build on existing theory and explore the implications for US drone policy.
Modeling of Soil Water Regime and Water Balance in a Transplanted Rice Field Experiment with Reduced Irrigation

Available water resources for agricultural irrigation have decreased worldwide in recent decades, prompting advances in water saving methods. In this study, soil water regime and water balance in a transplanted rice field with reduced irrigation (multiple shallow depth irrigations) in the Taihu Lake Basin of East China were observed and then evaluated using Hydrus-1D model during two consecutive growing seasons. During the 2008 season, irrigation water accounted for 48% of the total water input (TWI, 94.6 cm), but only 20% of TWI (120.4 cm) during the 2009 season. Due to heavy rainfalls during the wet 2009 season, surface runoff accounted for about 6.4% of the TWI, whereas during the much drier 2008 season with higher controlled irrigation inputs, no surface runoff occurred. Simulated evapotranspiration during the 2008 and 2009 seasons accounted for 67.4% and 54.9% of TWIs, respectively. Measured and simulated results indicate that water percolation (approximately 32.5% and 37.6% of TWIs during the 2008 and 2009 seasons, respectively) was the main path of water losses from the transplanted rice fields, suggesting that long and high standing water during the 2009 season increased water percolation. Water productivities evaluated from total irrigations and TWIs were 2.08 and 0.99 kg·m−3 during the 2008 season and 3.85 and 0.77 kg·m−3 during the 2009 season, respectively, and were 1.47 and 1.40 kg·m−3, respectively, when evaluated from modeled evapotranspiration fluxes. The cultivation method with multiple shallow depth irrigation efficiently used rainfall water and reduced the losses due to water percolation and surface runoff by stabilizing rice yields.
Associations of polymorphisms of LOXL1 gene with primary open-angle glaucoma: a meta-analysis based on 5,293 subjects

Objective Previous studies indicated that the relationship between lysyl oxidase-like 1 (LOXL1) gene polymorphisms and primary open-angle glaucoma (POAG) remains inconsistent. In the present study, we aimed to perform a meta-analysis to investigate the association of LOXL1 polymorphisms with POAG risk. Methods Literatures were electronically searched in the PubMed, EMBASE, CNKI, Wanfang, and VIP databases. The published literatures, which are case-control or cohort studies on the relationship between the polymorphisms (rs1048661, rs3825942, rs2165241) of the LOXL1 gene and POAG, were documented. Results We included 13 literatures including 5,293 subjects for the present study. A meta-analysis showed that the risk of POAG in individuals carrying the C allele of rs2165241 was 1.26 times higher compared with those carrying the T allele (odds ratio (OR) = 1.26, 95% confidence interval (CI): 1.09 ~1.46) in the total population. In the Caucasian population, we also found that individuals carrying the C allele of rs2165241 have an increased risk for POAG compared to those subjects carrying the T allele (OR = 1.42, 95% CI: 1.19 ~1.69, p = 0.0001). In addition, we found that the rs1048661 polymorphism was associated with POAG in the Asian population (OR = 1.17, 95% CI: 1.02 ~1.35, p = 0.03), and rs3825942 was associated with POAG in the Caucasian population (OR = 2.69, 95% CI: 1.61 ~4.47, p<0.001). Conclusions The polymorphisms of the LOXL1 gene were associated with the susceptibility of POAG.
Testing the Prognostic Accuracy of the Updated Pediatric Sepsis Biomarker Risk Model

Background We previously derived and validated a risk model to estimate mortality probability in children with septic shock (PERSEVERE; PEdiatRic SEpsis biomarkEr Risk modEl). PERSEVERE uses five biomarkers and age to estimate mortality probability. After the initial derivation and validation of PERSEVERE, we combined the derivation and validation cohorts (n = 355) and updated PERSEVERE. An important step in the development of updated risk models is to test their accuracy using an independent test cohort. Objective To test the prognostic accuracy of the updated version PERSEVERE in an independent test cohort. Methods Study subjects were recruited from multiple pediatric intensive care units in the United States. Biomarkers were measured in 182 pediatric subjects with septic shock using serum samples obtained during the first 24 hours of presentation. The accuracy of PERSEVERE 28-day mortality risk estimate was tested using diagnostic test statistics, and the net reclassification improvement (NRI) was used to test whether PERSEVERE adds information to a physiology-based scoring system. Results Mortality in the test cohort was 13.2%. Using a risk cut-off of 2.5%, the sensitivity of PERSEVERE for mortality was 83% (95% CI 62–95), specificity was 75% (68–82), positive predictive value was 34% (22–47), and negative predictive value was 97% (91–99). The area under the receiver operating characteristic curve was 0.81 (0.70–0.92). The false positive subjects had a greater degree of organ failure burden and longer intensive care unit length of stay, compared to the true negative subjects. When adding PERSEVERE to a physiology-based scoring system, the net reclassification improvement was 0.91 (0.47–1.35; p<0.001). Conclusions The updated version of PERSEVERE estimates mortality probability reliably in a heterogeneous test cohort of children with septic shock and provides information over and above a physiology-based scoring system.
Surviving Testicular Cancer: The Lebanese Lived Experience

Background:Testicular cancer is thought to have a great impact on its survivors, yet there has been limited literature on the topic globally and no literature on the topic in Lebanon and the Arab region. Objective:The purpose of this study was to explore the lived experience of Lebanese testicular cancer survivors and gain an in-depth understanding of the psychosexual aspect of their experience. Methods:A hermeneutic phenomenological approach with semistructured digitally recorded interviews and observational field notes was utilized. A purposive sample of Lebanese testicular cancer survivors, aged between 18 and 50 years, in remission for at least 3 years, and willing to share personal information was recruited. Interviews were transcribed verbatim in Arabic. Data saturation was achieved at the seventh interview; a total of eight informants were recruited. The opening question was, “Tell me about your life since you got treated for testicular cancer,” and was followed by probing questions. Two to three weeks after the initial interview, informants were called to validate the investigators’ primary analysis. Results:Six core themes emerged: cancer perception in the Lebanese culture; “do not show, do not tell”; cancer experience is a turning point; fertility, manhood, and relationships; coping with cancer; and preserved aspects of life. Discussion:The findings provide an in-depth understanding of the experience of Lebanese testicular cancer survivors with a focus on the psychosexual aspect of this experience. The results suggest the need to educate patients about testicular cancer and its effect on their fertility.
Fourth generation broadband delivered by hybrid FttH solution - A techno-economic study

The use of fiber will be inevitable for transporting hundreds of Mbits/s to and from end users, but this does not necessarily mean that fiber has to be deployed all the way up to a point in the home. An alternative is bringing fiber up to the home (hybrid FttH) and reusing existing telephony wiring to bridge the last 20-200 m. Anew transmission technique is developed that makes this possible, G.Fast. We developed a techno-economic model to see whether this technique is feasible from an economic point of view. In this model we introduce a new method to estimate churn rates. We conclude that G.Fast is for most operators economically feasible in the short term, but more importantly, especially for operators who are limited in the deployment of FttH by working capacity, using hybrid fiber has a great effect on their market share. Hybrid FttH, using G.Fast, might be the best hope for European telecom operators to survive competition with cable TV operators.
Vitamin D Predicts All-Cause and Cardiac Mortality in Females with Suspected Acute Coronary Syndrome: A Comparison with Brain Natriuretic Peptide and High-Sensitivity C-Reactive Protein

Vitamin D may not only reflect disease but may also serve as a prognostic indicator. Our aim was to assess the gender-specific utility of vitamin D measured as 25-hydroxy-vitamin D [25(OH)D] to predict all-cause and cardiac death in patients with suspected acute coronary syndrome (ACS) and to compare its prognostic utility to brain natriuretic peptide (BNP) and high-sensitivity C-reactive protein (hsCRP). Blood samples were harvested on admission in 982 patients. Forty percent were women (65.9 ± 12.6 years). Mortality was evaluated in quartiles of 25(OH)D, BNP, and hsCRP, respectively, during a 5-year follow-up, applying univariate and multivariate analyses. One hundred and seventy-three patients died; 78 were women. In 92 patients (37 women), death was defined as cardiac. In women, the univariate hazard ratio (HR) for total death of 25(OH)D in Quartile (Q) 2 versus Q1, Q3 versus Q1, and Q4 versus Q1 was 0.55 (95% CI 0.33–0.93), 0.29 (95% CI 0.15–0.55), and 0.13 (95% CI 0.06–0.32), respectively. In females, it was an independent predictor of total and cardiac death, whereas BNP and hsCRP were less gender-specific. No gender differences in 25(OH)D were noted in a reference material. Accordingly, vitamin D independently predicts mortality in females with suspected ACS.
Knowledge, Control and Critical Thinking in Singapore: State ideology and the politics of pedagogic recontextualization

1. Beyond Abstraction: The Social and Political Contexts of Teaching Critical Thinking 2. Competencies and Consciousnesses: Mapping the Politics of the Curriculum through the Pedagogic Device 3. The Arbitrariness of Knowledge Fields: Critical Thinking and its Social Logic 4. Critical Thinking and the Singapore State: Meritocracy, Illiberalism and Neoliberalism 5. Profane Knowledge and Instrumental Rationality: Recontextualizing Critical Thinking in a Mainstream School 6. Sacred Knowledge and Elite Dispositions: Recontextualizing Critical Thinking in an Elite School 7. Power, Knowledge and Symbolic Control: Official Pedagogic Identities and the Politics of Recontextualization
Estimating and interpreting migration of Amazonian forests using spatially implicit and semi‐explicit neutral models

Abstract With many sophisticated methods available for estimating migration, ecologists face the difficult decision of choosing for their specific line of work. Here we test and compare several methods, performing sanity and robustness tests, applying to large‐scale data and discussing the results and interpretation. Five methods were selected to compare for their ability to estimate migration from spatially implicit and semi‐explicit simulations based on three large‐scale field datasets from South America (Guyana, Suriname, French Guiana and Ecuador). Space was incorporated semi‐explicitly by a discrete probability mass function for local recruitment, migration from adjacent plots or from a metacommunity. Most methods were able to accurately estimate migration from spatially implicit simulations. For spatially semi‐explicit simulations, estimation was shown to be the additive effect of migration from adjacent plots and the metacommunity. It was only accurate when migration from the metacommunity outweighed that of adjacent plots, discrimination, however, proved to be impossible. We show that migration should be considered more an approximation of the resemblance between communities and the summed regional species pool. Application of migration estimates to simulate field datasets did show reasonably good fits and indicated consistent differences between sets in comparison with earlier studies. We conclude that estimates of migration using these methods are more an approximation of the homogenization among local communities over time rather than a direct measurement of migration and hence have a direct relationship with beta diversity. As betadiversity is the result of many (non)‐neutral processes, we have to admit that migration as estimated in a spatial explicit world encompasses not only direct migration but is an ecological aggregate of these processes. The parameter m of neutral models then appears more as an emerging property revealed by neutral theory instead of being an effective mechanistic parameter and spatially implicit models should be rejected as an approximation of forest dynamics.
Vowel variation, style, and identity construction in the English of Latinos in Washington, D.C.

This study investigates the interrelationship of language, identity, and /ae/ (“ash”) variation along the first-formant (F1) and second-formant (F2) dimensions, in firstand secondgeneration Latinos in the Washington, D.C. metropolitan area. /ae/ was selected since Latino English /ae/ tends to be lower and more backed than in general American English, particularly in pre-nasal context. Methods integrate quantitative analysis of social and stylistic patterning of /ae/ variation and qualitative analysis of how speakers use these features to convey and shape social and personal meanings in interaction. The relationship between style, social factors, and substraterelated phonetic variation in emergent dialects has important implications for language system development and social identity construction in situations of bilingualism and language contact. Specific research questions were 1) how does /ae/, a phonological feature showing a welldocumented distinction between Chicano English and general American English varieties, vary in the English of Washington, D.C. Latinos? 2) How does /ae/ variation contribute to stylistic variation and interactional construction of identity in sociolinguistic interviews and other interactional contexts? Quantitative mixed-model statistical regression analysis addressed interspeaker and topic-related variation in sociolinguistic interviews and self-recorded data. Results showed that low, backed /ae/ is stylistically active among Washington, D.C.-area Latinos.
Polymer conjugated bovine seminal ribonuclease inhibits growth of solid tumors and development of metastases in mice.

Bovine seminal ribonuclease (BS-RNase) exerts a potent cytotoxic activity when administered intratumorally (i.t.) to the nude mice bearing human tumors. The ineffective treatment with intravenous (i.v.) or intraperitoneal (i.p.) administration led us to the synthesis of polymeric conjugates with BS-RNase to prevent it from degradation in the blood vessel. Hydrophilic poly[N-(2-hydroxypropyl)methacrylamide] (PHPMA) was used for BS-RNase modification and a PHPMA-BS-RNase conjugates were prepared. Classic conjugate (P-BS) with BS-RNase bound to the polymer by its oligopeptide site chains was prepared by aminolytic reaction of the polymer precursor bearing reactive ester groups situated in the side chains of polymer, while star-like conjugate (S-BS) was synthesized by the reaction of PHPMA containing end-chain reactive group with BS-RNase in aqueous buffer solution at pH 8. In contrast to the total ineffectiveness of free BS-RNase administered i.v. at a daily dose 10 mg/kg, application of P-BS and S-BS conjugates at doses 2 mg/kg and 0.5 mg/kg caused significant inhibition of the growth of human melanoma in nude mice. On the base of these results the effect of i.v. administered S-BS on the metastatic process and the survival of C57Bl/6 inbred mice inoculated with B16 melanoma cells was investigated. Sixty per cent of mice treated with S-BS (0.5 mg/kg/day) survived 100 days without metastatic foci when the experiment terminated. The average survival time of the treated groups was 75.5 days compared to 32.7 days in the control group. BS-RNase conjugated to water soluble polymers appears to be the first BS RNase preparation which exerts anticancer and antimetastatic activity following its intravenous administration.