Miracle-dz/UniFAR-FTUs huggingface dataset:
Testing the biosocial model of borderline personality disorder: Results of a prospective 5‐year longitudinal study

Since its initial formulation, the biosocial theory of borderline personality disorder (BPD) still lacks robust empirical evidence, given there are no prospective longitudinal studies testing the main assumptions of the model. The current study examined longitudinally whether temperamental traits harm avoidance (HA) and novelty seeking (NS), internalizing and externalizing disorders, trauma and perceived invalidating parenting style, as measured during adolescence, contributed to the risk of BPD, diagnosed on the basis of standardized clinical interviews 5 years later. Individuals with BPD (n = 17) from a community sample of 416 young adults were compared to individuals with depressive disorders (n = 17) and psychiatrically healthy subjects (n = 34). Results indicated that adolescent internalizing disorders as well as the interaction of HA and perceived maternal overprotection predicted the risk of BPD 5 years later. NS was not shown to be a predisposing vulnerability. Results are interpreted as confirmation of the biosocial model. Gender-specific etiological differences are discussed. Copyright © 2010 John Wiley & Sons, Ltd.
Corporate Social Responsibility and Employee Engagement: Enabling Employees to Employ More of Their Whole Selves at Work

Research at the individual level of corporate social responsibility (CSR) has been growing rapidly. Yet we still lack a more complete understanding of why and how individuals (i.e., employees) are affected by CSR. This study contributes to that gap by exploring the relationship between CSR and employee engagement. Moreover, in order to address the problem of low levels of employee engagement in the workplace, CSR is proposed and tested as a pathway for engaging a significant part of the workforce. Building on engagement theory, a model is tested in which CSR enables employees to bring more of their whole selves to work, which results in employees being more engaged. Data from 15,184 employees in a large professional service firm in the USA was analyzed using structural equation modeling. Results show that authenticity (i.e., being able to show one’s whole self at work) positively and significantly mediates the relationship between CSR and employee engagement. However, the other mediator tested in this study, perceived organizational support (POS; i.e., direct benefits to the employee), did not significantly mediate the relationship. In addition, results of moderated mediation suggest that when CSR is extra-role (i.e., not embedded in one’s job design such as volunteering), it weakens the relationship between CSR and employee engagement. Moreover, post hoc analyses show that even when POS is controlled for, authenticity has an impact above and beyond POS on employee engagement. These results extend prior CSR literature which has often been top–down and has focused on how employees will be positively affected by what the organization can give them (e.g., POS). Rather, a bottom–up approach might reveal that the more that employees can give of their whole selves, the more engaged they might be at work.
Study of the positioning of wireless sensors for communication at 2.4 GHz inside the train

The benefits of wireless sensor networks (WSN) offer many possibilities for the management of energy systems, which are actually based on wired systems. The need of new services on-board the train and of cables lengths reduction promote the use of wireless sensor networks in trains. Then, researches are required to estimate radio coverage to optimize planning before actual network deployment. In this paper, we study a 2.4 GHz propagation channel in a corridor environment which simulates a wagon configuration. The purpose of this work is to determine the best location of these sensors for optimal wireless communication inside the train. Thus preliminary measurements were made in a corridor with seats to prepare the future measurement campaign in a real train. To better analyze this propagation channel, a simplified 3D model of the measurement environment has been developed taking into account material parameters and simplified geometry to validate a simulation model. Finally, measurement results were compared to the simulation ones using on geometrical optics theory.
Sensitivity‐encoded spectroscopic imaging

Sensitivity encoding (SENSE) offers a new, highly effective approach to reducing the acquisition time in spectroscopic imaging (SI). In contrast to conventional fast SI techniques, which accelerate k‐space sampling, this method permits reducing the number of phase encoding steps in each phase encoding dimension of conventional SI. Using a coil array for data acquisition, the missing encoding information is recovered exploiting knowledge of the distinct spatial sensitivities of the individual coil elements. In this work, SENSE is applied to 2D spectroscopic imaging. Fourfold reduction of scan time is achieved at preserved spectral and spatial resolution, maintaining a reasonable SNR. The basic properties of the proposed method are demonstrated by phantom experiments. The in vivo feasibility of SENSE‐SI is verified by metabolic imaging of N‐acetylaspartate, creatine, and choline in the human brain. These results are compared to conventional SI, with special attention to the spatial response and the SNR. Magn Reson Med 46:713–722, 2001. © 2001 Wiley‐Liss, Inc.
Childhood Stress and Family Environment

L'etude menee aupres des enfants d'un village rural sur la cote orientale de Dominique montre la relation entre le stress et la composition du groupe domestique (âge, sexe, relation intergenerationnelle, nombre de personnes). Les enfants vivant dans des foyers ou prendre soin d'eux est une attitude frequente et stable ont un niveau de cortisol modere contrairement aux enfants connaissant des evenements familiaux traumatiques
How Young is Too Young? Exploring Beginning Teachers' Assumptions about Young Children and Teaching for Social Justice

This study investigates what preservice elementary school teachers assume about children's capacities to learn about equity issues and how teachers might translate teaching for social justice into actual classroom practices. Participants said they did not see the age of their students as a barrier to teaching for social justice, although their ways of conceptualizing this varied considerably, and those teaching grade 4–6 students were generally more risk-taking in the curricular and pedagogical choices they made. We found that the concepts of childhood innocence and developmental appropriateness mediated the topics and approach to topics that beginning teachers considered. Roughly half the participants believed that younger children are relatively uninterested in the events of the day, are incapable of forming nuanced opinions, and are unable to analyze political issues; while the other half disagreed. Participants concerned about engendering negative emotional responses from elementary students made more limited and generic responses to name-calling or teasing rather than naming specific forms of oppression or prompting students to reflect critically on hurtful language and behavior.
Adoption factors of NFC Mobile Proximity Payments in Italy

Mobile payment represents a promising emerging market. Nevertheless, especially for Mobile Proximity Payment (MPP), neither users nor merchants have largely adopted this innovation so far. This study aims to identify the adoption factors of MPP by developing a user model, tested through an in-lab experimentation involving 50 users in Italy. We then compared our results with those obtained through a remote survey that involved 1001 subjects who have never used a MPP system before. Compatibility with users' needs, habits and lifestyle has been found to be the dominating factor for adoption. Surprisingly, we found that a previous use of e-payment systems does not influence the user's perception of compatibility. While perceived security is a concern for prospective users who have never used MPP, it does not affect the intention to adopt for users who tried the system at least once. Cost considerations do not influence MPP adoption intention. Based on these findings we expect that MPP systems have a high chance to be widely adopted if optimized for compatibility.
Literal Bases for Metaphor and Simile

A literal base theory of figurative language holds that figurative claims are modeled on literal forms of expression. They use surface features of literal forms but relax their constraints. We test this theory on metaphors ("Rumors are weeds") and similes ("Rumors are like weeds"), which have forms of literal categorization and similarity claims, respectively. Consistent with the literal base theory, we report the metaphor form is preferred over the simile form when the similarity between the topic (rumors) and the vehicle (weeds) is quite high. Indeed, similarity was found to be more important than familiarity, another potential factor that might affect preference for one form or the other. Our explanation is that in literal language, the categorical form ("That is an apple") is used when there many common properties, whereas the similarity form ("That is like an apple") is used when there are few common properties.
Dissonance between the digitally created words of school and home

This article considers the potential for dissonance that one 12-year-old child (Clare) may experience as a text producer using new technologies, when working across a range of contexts. In this ongoing case study, two types of text are explored: a computer-generated text produced as a homework task for school, and texts produced using an Internet-based social network site called ‘Bebo’. Key features of Clare's text production in both contexts are identified and compared in an attempt to establish the dissonance that may be experienced as she switches from one context to another. However, by placing the texts alongside each other, it can be seen that although they look markedly different, the acts of composing the texts bear some significant resemblance. The article concludes by suggesting that experiences of dissonance in relation to text production may in fact be lodged more firmly with the recipient of any text, when it fails to meet their social, cultural and linguistic expectations, than with the child composer.
Teachers’ Satisfaction with Teaching

AbstractThis article proposes a conceptual scheme of the influences affecting teachers’ career satisfaction and reports a study using that scheme to investigate the relationship between selected abilities, values, and accomplishments and teachers’ career satisfaction. Results supported the scheme. Specifically, women were more satisfied with their teaching career than men. Teachers’ skills and abilities were significantly related to satisfaction but accounted for only small amounts of the additional variance. Career satisfaction is related to assigning little importance to activities and accomplishments that, given the structure of the school, may be difficult to achieve. Yet, actual accomplishments in these areas have a strong positive relationship to satisfaction. Last, the importance of recognition by administrators to teachers’ career satisfaction was discussed.
The Impact of Test-taking Behaviors on WISC-IV Spanish Domain Scores in Its Standardization Sample

The use of individually administered measures of intelligence and other cognitive abilities requires clinicians to monitor a client’s test behaviors, given the need for a client to be engaged fully, attentive, and cooperative during the testing process. The use of standardized and norm-referenced measures of test-taking behaviors facilitates this important clinician-centered evaluation process. Research on children’s test-taking behaviors identifies Avoidance, Inattentiveness, and Uncooperative Mood as being counterproductive to performance on tests of cognitive abilities. Two prior studies examines the influence of these three test-taking behaviors on WISC (Wechsler Intelligence Scale for Children-IV, Spanish) full-scale IQs of Hispanic children and youth. The first, with English-speaking Hispanic children and youth, finds their test-taking behaviors to be low and to account for approximately 30% of the variance in their full-scale IQs. The second, with Hispanic children and youth who were acquiring English, finds their test-taking behaviors to be average and to account for approximately 9% of variance in their full-scale IQs on the WISC-IV Spanish. The current study extends this research by examining the impact of the above-mentioned test-taking behaviors on four domain scores (i.e., verbal comprehension, perceptual reasoning, working memory, and processing speed) obtained by Hispanic children and youth who constitute part of the standardization sample of WISC-IV Spanish. The GATSB (Guide to the Assessment of Test Session Behavior) total score accounts for 7% of the variance on perceptual reasoning and working memory. Collectively, and the three test-taking behaviors account for a modest amount of variance on perceptual reasoning, with Avoidance accounting for most of this variance. Furthermore, the three test-taking behaviors account for a significant amount of variance on working memory, with Inattentiveness accounting for most of this variance. The three test-taking behaviors do not influence performance on verbal comprehension and processing speed. Age also accounts for considerable variance on the four WISC-IV Spanish domains.
Coeliac disease: the association between quality of life and social support network participation.

BACKGROUND There is little information available on the use of social support systems for patients with coeliac disease (CD). We performed a cross-sectional study aiming to examine the association between participation in different types of social support networks and quality of life (QOL) in adults with CD. METHODS A survey including a validated CD specific QOL instrument was administered online and in-person to adults with CD who were following a gluten-free diet. Participation in social support networks (type, frequency and duration) were assessed. RESULTS Among the 2138 participants, overall QOL scores were high, averaging 68.9 out of 100. Significant differences in QOL scores were found for age, length of time since diagnosis and level of education. Most (58%) reported using no social support networks. Of the 42% reporting use of social support networks (online 17.9%, face-to-face 10.8% or both 12.8%), QOL scores were higher for those individuals who used only face-to-face social support compared to only online support (72.6 versus 66.7; P < 0.0001). A longer duration of face-to-face social support use was associated with higher QOL scores (P < 0.0005). By contrast, a longer duration and increased frequency of online social support use was associated with lower QOL scores (P < 0.03). CONCLUSIONS Participation in face-to-face social support networks is associated with greater QOL scores compared to online social support networks. These findings have potential implications for the management of individuals with CD. Emphasis on face-to-face support may improve long-term QOL and patient outcomes.
HRM and organizational change: an emotional endeavor

This paper sketches the outlines of a differentiated approach towards the contribution of HRM to organizational change. While departing from a critique on the assumptions of the human resource‐based view of the firm, we develop an alternative approach which has been derived from the core elements of the relational theory of emotions. These elements, which pertain to the complexity of human beings, emphasize the processes and relational characteristics of emotions and the hegemonic power base of emotions. We argue that it is necessary to sensitize HRM to the emotional subroutines entwined in organizational change, and that an empathic and respectful approach towards people's authenticity should be cultivated.
Regulation of Constitutive Cargo Transport from the trans-Golgi Network to Plasma Membrane by Golgi-localized G Protein βγ Subunits*

Observations of Golgi fragmentation upon introduction of G protein βγ (Gβγ) subunits into cells have implicated Gβγ in a pathway controlling the fission at the trans-Golgi network (TGN) of plasma membrane (PM)-destined transport carriers. However, the subcellular location where Gβγ acts to provoke Golgi fragmentation is not known. Additionally, a role for Gβγ in regulating TGN-to-PM transport has not been demonstrated. Here we report that constitutive or inducible targeting of Gβγ to the Golgi, but not other subcellular locations, causes phospholipase C- and protein kinase D-dependent vesiculation of the Golgi in HeLa cells; Golgi-targeted β1γ2 also activates protein kinase D. Moreover, the novel Gβγ inhibitor, gallein, and the Gβγ-sequestering protein, GRK2ct, reveal that Gβγ is required for the constitutive PM transport of two model cargo proteins, VSV-G and ss-HRP. Importantly, Golgi-targeted GRK2ct, but not a PM-targeted GRK2ct, also blocks protein transport to the PM. To further support a role for Golgi-localized Gβγ, endogenous Gβ was detected at the Golgi in HeLa cells. These results are the first to establish a role for Golgi-localized Gβγ in regulating protein transport from the TGN to the cell surface.
A Tentative Exploration into the Amount and Equivocality of Information Processing in Organizational Work Units.

1981 by Cornell University 0001 -839218112602-02071$00.75 A model is proposed that relates the amount and equivocality of information processing to thevariety and analyzability of work-unit activities. New questionnaire scales were developed for the information and task variables, and an exploratory test of the model was conducted on 24 work units. The reported amount of information processing increased with both task variety and analyzability; the reported use of equivocal information decreased with task analyzability. The findings suggest a modification of the previously reported positive relationship between task uncertainty and amount of information processing
Variability of Stepping during a Virtual Reality Paradigm in Parkinson’s Disease Patients with and without Freezing of Gait

Background Freezing of gait is a common and debilitating symptom affecting many patients with advanced Parkinson’s disease. Although the pathophysiology of freezing of gait is not fully understood, a number of observations regarding the pattern of gait in patients with this symptom have been made. Increased ‘Stride Time Variability’ has been one of the most robust of these features. In this study we sought to identify whether patients with freezing of gait demonstrated similar fluctuations in their stepping rhythm whilst performing a seated virtual reality gait task that has recently been used to demonstrate the neural correlate of the freezing phenomenon. Methods Seventeen patients with freezing and eleven non-freezers performed the virtual reality task twice, once whilst ‘On’ their regular Parkinsonian medication and once in their practically defined ‘Off’ state. Results All patients displayed greater step time variability during their ‘Off’ state assessment compared to when medicated. Additionally, in the ‘Off’ state, patients with freezing of gait had greater step time variability compared to non-freezers. The five steps leading up to a freezing episode in the virtual reality environment showed a significant increase in step time variability although the final three steps preceding the freeze were not characterized by a progressive shortening of latency. Conclusions The results of this study suggest that characteristic features of gait disturbance observed in patients with freezing of gait can also be demonstrated with a virtual reality paradigm. These findings suggest that virtual reality may offer the potential to further explore the freezing phenomenon in Parkinson’s disease.
Effect of Granulocyte/Macrophage Colony-Stimulating Factor on Vaccination with an Allogeneic Whole-Cell Melanoma Vaccine

Purpose: The availability of a variety of immune response modifiers creates an opportunity for improved efficacy of immunotherapy, but it also leads to uncertainty in how to combine agents and how to assess those combinations. We sought to assess the effect of the addition of granulocyte/macrophage colony-stimulating factor (GM-CSF) to vaccination with a melanoma vaccine. Experimental Design: Ninety-seven patients with resected melanoma (stage II-IV) were enrolled, stratified by stage, and randomized to receive a cellular melanoma vaccine with or without GM-CSF. The primary endpoint was delayed-type hypersensitivity (DTH) response to melanoma cells. Antibody responses, peripheral leukocyte counts, and survival were also examined. Results: The GM-CSF arm showed enhanced antibody responses with an increase in IgM titer against the TA90 antigen and increased TA90 immune complexes. This arm also had diminished antimelanoma cell delayed-type hypersensitivity response. Peripheral blood leukocyte profiles showed increases in eosinophils and basophils with decreased monocytes in the GM-CSF arm. These immune changes were accompanied by an increase in early melanoma deaths and a trend toward worse survival with GM-CSF. Conclusion: These data suggest that GM-CSF is not helpful as an immune adjuvant in this dose and schedule and raise concern that it may be harmful. Based on the discordant findings of an immune endpoint and clinical outcome, the use of such surrogate endpoints in selecting treatments for further evaluation must be done with a great deal of caution. (Clin Cancer Res 2009;15(22):702935)
Performance dialogs implemented in a Finnish university

This article analyses performance dialogs (PDs) in the university context in Finland. These are held annually between employers and employees. The study was carried out to assess the efficacy of this technique. Research methods included an electronic questionnaire over two different years delivered to the whole staff of the Department of Teacher Education. Both qualitative and quantitative methods were used for analysing the data. This research demonstrated that the dialogs were most beneficial to the youngest and less experienced employers as well as administrators. Participants indicated the importance of a trustful atmosphere and the interviewer having the appropriate knowledge of their field. The most common themes discussed in a PD were related to current and immediate work as well the importance of a healthy work climate. The most effective PDs are those which the employee finds meaningful and which have empowering effects.