Miracle-dz/UniFAR-FTUs huggingface dataset:
The Neural Correlates of Emotion Regulation

Antecedent-focused strategies of emotion regulation involve modifying thoughts shortly after an emotional stimulus is encountered. Cognitive reappraisal and distraction represent two forms of antecedent-focused emotion regulation. The current study used event-related brain potentials (ERPs) to examine whether regulation interacts with the content of emotional information (Experiment 1), the neural correlates of these two forms of emotion regulation and their effectiveness in decreasing negative emotion (Experiment 2 and 3), the pattern of neural recruitment during regulation (Experiment 1, 2, and 3), and role of working memory and metacognition in regulation (Experiment 3). In each experiment, individuals were asked to first view an emotional picture, then, based on a cue, continue to think about the picture, reappraise the picture, or use a form of distraction (i.e., either selfdirected or experimenter directed) to deploy attention away from the picture. Differences in neural activity were found in all three experiments. In Experiment 1, the LPP was reduced in amplitude for reappraisal trials relative to attend trials for violent picture content. In Experiment 2, the LPP was reduced in amplitude for reappraise trials, relative to attend trials. In contrast, there was little difference in the amplitude of the LPP between distract and attend trials. Experiment 3 failed to establish an association between working memory capacity and emotion regulation, or metacognition and emotion regulation. Together, these data highlight the neural correlates of successful emotion regulation and directions for future research.
Cognitive‐Behavioural Work with Offenders in the UK: A History of Influential Endeavour

Programmes premised on the cognitive-behavioural theoretical model have become an important feature of work with people who offend, and the model itself has become a cornerstone of the ‘what works’ enterprise in the United Kingdom. This has not occurred without critical attention from commentators in both the academic and practice worlds. This article attempts to draw together the strands of that debate, and provide a critical account of the recent history of the model's development and application within the criminal justice system that accords more significance to pioneering work in the United Kingdom than has been hitherto recognised. It is argued that one of the features of the response of the probation service to the pessimistic conclusions of research into the impact of community supervision in the 1970s was a divergence of policy and practice, the former redirecting the efforts of the service towards diversion from custody and the latter retaining its commitment to rehabilitation. While acknowledging the limitations of the cognitive-behavioural model, it is argued that by contributing positively to evidence-based, rehabilitative effort it has given impetus to a reunification of the focus of policy and practice.
Personality Variables as Predictors of Facebook Usage

This study investigates the role of personality factors as predictors of Facebook usage. Data concerning Facebook usage and personality factors from 654 Facebook users were gathered using a web survey. Using path analysis, the results showed Openness was a predictor of Facebook early adoption, Conscientiousness with sparing use, Extraversion with long sessions and abundant friendships, and Neuroticism with high frequency of sessions. The possible role of Agreeableness in predicting low session frequency and friendships needs further validation.
Familiarity, Priming, and Perception in Similarity Judgments

We present a novel way of accounting for similarity judgments. Our approach posits that similarity stems from three main sources-familiarity, priming, and inherent perceptual likeness. Here, we explore each of these constructs and demonstrate their individual and combined effectiveness in explaining similarity judgments. Using these three measures, our account of similarity explains ratings of simple, color-based perceptual stimuli that display asymmetry effects, as well as more complicated perceptual stimuli with structural properties; more traditional approaches to similarity solve one or the other and have difficulty accounting for both. Overall, our work demonstrates the importance of each of these components of similarity in explaining similarity judgments, both individually and together, and suggests important implications for other similarity approaches.
Role of type III collagen in bladder filling

The function of the urinary bladder is to store urine at low pressure and expel it periodically. To accomplish this, it must have the appropriate structural properties to accommodate slow but continuous volume changes. While much is presently known about the functional measurements of compliance, relatively little is known about the structural basis of compliance. In the present study, immunohistochemistry has been used to localize type III collagen fibers in the bladder wall at different intravesical volumes. To improve the resolution of these fibers, confocal microscopy was utilized to determine the changes in type III collagen fiber orientation and correlate them with the degree of mechanical distension of the bladder wall at partial and full capacity. We demonstrate that there were significant changes in both the orientation and conformation of type III collagen fibers during bladder filling. These observations support the view that volume accommodation in the bladder is achieved by changes in the arrangement of type III collagen. These data suggest that abnormal deposition or arrangement of type III collagen fibers can have an impact on normal bladder function. Neurourol. Urodyn. 17:135–145, 1998. © 1998 Wiley‐Liss, Inc.
Prevalence of somatisation and psychologisation among patients visiting primary health care centres in the State of Qatar

Background: Medically unexplained somatic complaints are among the most common clinical presentations in primary care in developing countries and they are considerable burden for patients and health care system. Objectives: The aim of this study was to determine the prevalence of somatisation in comparison to psychologisation among a sample of Qatari patients who were visiting primary health care (PHC) centres and to investigate the clinical and socio-demographic characteristics of somatisers (STs) and psychologisers (PGs). Method: The survey was conducted among PHC Qatari patients during the period from January to July 2007. About 2,320 patients were approached, of whom 1,689 agreed to participate and responded to the questionnaire. Among the studied Qatari patients, 404 patients were identified for clinical interview. The first stage of the study was conducted with the help of general practitioners, using the 12-item General Health Questionnaire. The second stage was carried out by a consultant using the Clinical Interview Schedule. A specific operational criterion was used to identify STs and PGs. Results: The prevalence rate of STs among the total studied sample was 12.4%, while the PGs were 11.5%. Among the identified psychiatric cases, the proportion of STs (52%) was higher than PGs (48%). Most of the diagnostic categories were more prevalent among PGs. The dissatisfaction at work and stressful life events within 12 months before the onset of the presenting symptoms were the three postulated determinants which were significantly more among STs than PGs. Conclusion: The prevalence of somatised mental disorder was little higher than the psychologised mental disorder. The prevalence of somatisation and psychologisation is comparable with other reported studies from the Middle-East and Western countries. Dissatisfaction at work and stressful life events were significantly higher among STs than PGs.
Imagery Cultivation vs. Noise Reduction: Shamanic-Like Journeying as a Psi-Conducive Alternative to the Ganzfeld Protocol

Historically, psi effects have been linked to altered states of consciousness (ASCs; Bem and Honorton, 1994). In this context, arguably the most widely used technique is the Ganzfeld. However, in recent times, scholars (e.g., Alvarado, 1998; Braud, 2005; Scimeca, Boca, and Iannuzzo, 2001) have formulated cogent arguments that cast doubt on whether the Ganzfeld is, in fact, an ASC that is psi-conducive. Consequently, it may prove prudent to investigate other conditions that induce ostensible ASCs that are purportedly psi-conducive, and it would be wise to get feedback from test participants in these states. In this theoretical paper, we propose that psi effects may be enhanced (i.e., strengthened) using a shamanic-like treatment. On that basis, we argue that parapsychologists must go beyond the assumption that psi effects are optimised under conditions that are inherently passive procedures, and foster techniques that require cognitive action from test participants.
The role of negative affectivity in the relationships between pay satisfaction, affective and continuance commitment and voluntary turnover: A moderated mediation model

This study examines the mediating role of affective and continuance commitment in the relationship between pay satisfaction and voluntary turnover, and the moderating role of negative affectivity. Drawing from data collected at two points in time from a sample of human resource management professionals (N = 509), we found that affective and continuance commitment mediated the negative relationship of pay satisfaction to turnover. Moreover, pay satisfaction’s indirect negative relationship with turnover via affective commitment was weaker among respondents high in negative affectivity, while its indirect negative relationship with turnover via continuance commitment was stronger among those with high negative affectivity. Finally, the residual negative relationship of pay satisfaction to turnover was stronger at high levels of negative affectivity. We discuss the implications of this study for our understanding of the role of affective commitment, continuance commitment and negative affectivity in the pay satisfaction–turnover relationship.
Tracking instability in our philosophical judgments: Is it intuitive?

Skepticism about the epistemic value of intuition in theoretical and philosophical inquiry fueled by the empirical discovery of irrational bias (e.g., the order effect) in people's judgments has recently been challenged by research suggesting that people can introspectively track intuitional instability. The two studies reported here build upon this, the first by demonstrating that people are able to introspectively track instability that was experimentally induced by introducing conflicting expert opinion about certain cases, and the second by demonstrating that it was the presence of instability—not merely the presence of conflicting information—that resulted in changes in the relevant attitudinal states (i.e., confidence and belief strength). The paper closes with the suggestion that perhaps the best explanation for these (and other) findings may be that intuitional instability is not actually “intuitional. ”
Relationships among Multiple Task Asymmetries II. A Large-Sample Factor Analysis

Samples from published and unpublished factor analytic studies of multiple task asymmetry are combined to produce a large-sample factor analysis of 10 measures, prescreened for significant asymmetry and acceptable reliability, from 9 lateralized tasks. A full correlational matrix is presented, with task pairings having sample sizes ranging from 103 to 479 (mean N = 290). Both significant positive and significant negative correlations between measures are found. Extraction and oblique rotation of five factors fails to reveal any evidence of a global relationship among lateral difference measures, and principal-components analysis likewise fails to reveal a component to which all measures correlate positively. However, evidence for local structure is found. Results are interpreted in terms of dissociable hemispheric processes, and consideration is given of the possible existence of modality-specific characteristic perceptual asymmetry and of single versus multiple determination of lateral differences.
The effect of choice complexity on perception of time spent choosing: When choice takes longer but feels shorter

Two studies examine the effect of the complexity of the choice environment on the perceived duration of the time spent choosing. The experiments demonstrate that the estimation of the time spent making a decision is affected by the number of options available in the choice set. In Experiment 1, participants having to choose 1 of 24 mobile phones tended to underestimate the time spent whereas participants confronted with the choice of 6 mobile phones tended to overestimate the actual time spent. Experiment 2 corroborates this finding, in the presence of varying degrees of attribute correlation. We conclude with theoretical and practical implications for marketers. © 2009 Wiley Periodicals, Inc.
Early life risk factors for obesity in childhood: cohort study

Abstract Objective To identify risk factors in early life (up to 3 years of age) for obesity in children in the United Kingdom. Design Prospective cohort study. Setting Avon longitudinal study of parents and children, United Kingdom. Participants 8234 children in cohort aged 7 years and a subsample of 909 children (children in focus) with data on additional early growth related risk factors for obesity. Main outcome measures Obesity at age 7 years, defined as a body mass index 3 95th centile relative to reference data for the UK population in 1990. Results Eight of 25 putative risk factors were associated with a risk of obesity in the final models: parental obesity (both parents: adjusted odds ratio, 10.44, 95% confidence interval 5.11 to 21.32), very early (by 43 months) body mass index or adiposity rebound (15.00, 5.32 to 42.30), more than eight hours spent watching television per week at age 3 years (1.55, 1.13 to 2.12), catch-up growth (2.60, 1.09 to 6.16), standard deviation score for weight at age 8 months (3.13, 1.43 to 6.85) and 18 months (2.65, 1.25 to 5.59); weight gain in first year (1.06, 1.02 to 1.10 per 100 g increase); birth weight, per 100 g (1.05, 1.03 to 1.07); and short (< 10.5 hours) sleep duration at age 3 years (1.45, 1.10 to 1.89). Conclusion Eight factors in early life are associated with an increased risk of obesity in childhood.
Register queues: a new hardware/software approach to efficient software pipelining

In this paper we propose a new hardware mechanism, called Register Queues (RQs), which effectively decouples the architected register space from the physical registers. Using RQs, the compiler can allocate physical registers to store live values in the software pipelined loop while minimizing the pressure placed on architected registers. We show that decoupling the architected register space from the physical register space can greatly increase the applicability of software pipelining, even as memory latencies increase. Res combine the major aspects of existing rotating register file and register connection techniques to generate efficient software pipeline schedules. Through the use of RQs, we can minimize the register pressure and code expansion caused by software pipelining. We demonstrate the effect of incorporating register queues and software pipelining with 983 loops taken from the Perfect Club, the SPEC suites, and the Livermore Kernels.
A Phenomenological Study of Social Science Instructors' Assessment Practices for Online Learning

A Phenomenological Study of Social Science Instructors’ Assessment Practices for Online Learning by Cynthia S. Dietrich MA, Walden University, 2009 BS, University of Maryland University College, 2007 BS, Northeastern University, 1993 Dissertation Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy Psychology Walden University August 2011
A CMOS Image Sensor With On-Chip Image Compression Based on Predictive Boundary Adaptation and Memoryless QTD Algorithm

This paper presents the architecture, algorithm, and VLSI hardware of image acquisition, storage, and compression on a single-chip CMOS image sensor. The image array is based on time domain digital pixel sensor technology equipped with nondestructive storage capability using 8-bit Static-RAM device embedded at the pixel level. The pixel-level memory is used to store the uncompressed illumination data during the integration mode as well as the compressed illumination data obtained after the compression stage. An adaptive quantization scheme based on fast boundary adaptation rule (FBAR) and differential pulse code modulation (DPCM) procedure followed by an online, least storage quadrant tree decomposition (QTD) processing is proposed enabling a robust and compact image compression processor. A prototype chip including 64×64 pixels, read-out and control circuitry as well as an on-chip compression processor was implemented in 0.35 μm CMOS technology with a silicon area of 3.2×3.0 mm2 and an overall power of 17 mW. Simulation and measurements results show compression figures corresponding to 0.6-1 bit-per-pixel (BPP), while maintaining reasonable peak signal-to-noise ratio levels.
Genetic mapping of tyramine oxidase and arylsulfatase genes and their regulation in intergeneric hybrids of enteric bacteria

The genes for arylsulfatase (atsA) and tyramine oxidase (tynA) have been mapped in Klebsiella aerogenes by P1 transduction. They are linked to gdhD and trp in the order atsA-tynA-gdhD-trp-pyrF. Complementation analysis using F' episomes from Escherichia coli suggested an analogous location of these genes in E. coli, although arylsulfatase activity was not detected in E. coli. P1 phage and F' episomes were used to create intergeneric hybrid strains of enteric bacteria by transfer of the ats and tyn genes between K. aerogenes, E. coli, and Salmonella typhimurium. Intergeneric transduction of the tynK gene from K. aerogenes to an E. coli restrictionless strain was one to two orders less frequent than that of the leuK gene. The tyramine oxidase of E. coli and S. typhimurium in regulatory activity resemble very closely the enzyme of K. aerogenes. The atsE gene from E. coli was expressed, and latent arylsulfatase protein was formed in K. aerogenes and S typhimurium. The results of tyramine oxidase and arylsulfatase synthesis in intergeneric hybrids of enteric bacteria suggest that the system for regulation of enzyme synthesis is conserved more than the structure or function of enzyme protein during evolution.
Risk Factors for and Outcomes of Bloodstream Infection Caused by Extended-Spectrum β-Lactamase–Producing Escherichia coli and Klebsiella Species in Children

Objective. The increasing prevalence of infections caused by extended-spectrum β-lactamase–producing Escherichia coli and Klebsiella species (ESBL-EK) has become a growing concern in the hospitalized patient population. Previous studies on risk factors for infection with ESBL-EK have mainly focused on adult populations, and these findings may not be relevant among the pediatric population that experiences a unique set of health care exposures and underlying conditions. The objective of this study was to define the risk factors and outcomes associated with ESBL-EK bloodstream infections in children. Methods. We conducted a nested case-control study using data from the Children's Hospital of Philadelphia from May 1, 1999, to September 30, 2003. Eligible patients were identified from the hospital database of microbiology laboratory records. All patients with ESBL-EK bloodstream infections were compared to a random sample of patients with non–ESBL-EK bloodstream infections. Risk factors analyzed included prior antimicrobial use, comorbid conditions, and demographic characteristics. Pulsed-field gel electrophoresis was performed to determine genetic relatedness of the ESBL-EK isolates. Results. Thirty-five cases and 105 control subjects were included in the study. The median age among the cases was 2 years (interquartile range: 0–11), compared with 1 year (interquartile range: 0–8) among control subjects. Patients with ESBL-EK infections were 5.8 times (95% confidence interval: 1.9–17.7) more likely to have had exposure to an extended-spectrum cephalosporin in the 30 days before infection than those with non–ESBL-EK infections. Other independent predictors of ESBL-EK infection were being female, infection with a Klebsiella species, and steroid use in the 30 days before infection. All ESBL-EK isolates were susceptible to carbapenem antibiotics. Pulsed-field gel electrophoresis analysis revealed that the ESBL-EK isolates were polyclonal. Although a substantially higher proportion of children with ESBL-EK died (in-hospital mortality: 36% vs 13%), this difference was not statistically significant. Conclusions. Receipt of extended-spectrum cephalosporins in the 30 days before infection by an Escherichia coli or Klebsiella species is significantly associated with having an ESBL-EK infection in hospitalized children. Curtailed use of cephalosporins among high-risk groups may reduce the occurrence of ESBL-EK infections. Future studies on identifying high-risk children and investigating the impact of curtailed third-generation cephalosporin use to limit additional emergence of ESBL-EK infections should be undertaken.
Pyrin, product of the MEFV locus, interacts with the proapoptotic protein, Siva

Mutations in pyrin cause the autoinflammatory disorder familial Mediterranean fever (FMF), a syndrome characterized by sporadic and unpredictable attacks of fever and localized severe pain. Currently, it is not clear how attacks are triggered, nor why they spontaneously resolve after 2 or 3 days. In fact, the cellular function of the pyrin protein and the molecular underpinnings of its malfunction in FMF have so far eluded clear definition. The identification of pyrin‐interacting proteins has the potential to increase our understanding of the cellular networks in which pyrin functions. Previous reports have established that pyrin interacts with the apoptotic protein ASC, the cytoskeletal adaptor protein PSTPIP1, the inflammatory caspase, Caspase‐1 and certain forms of the cytosolic anchoring protein 14‐3‐3. Here, we report that pyrin also interacts with Siva, a pro‐apoptotic protein first identified for its interaction with the cytosolic tail of CD27, a TNF family receptor. The interaction between pyrin and Siva involves the C‐terminal B30.2/rfp/SRPY domain of pyrin and exon 1 of Siva. We show that Siva and pyrin are indeed co‐expressed in human neutrophils, monocytes, and synovial cells. Furthermore, using a novel protein/protein interaction assay, we demonstrate that pyrin can recruit Siva to ASC specks, establishing a potential platform for intersection of ASC and Siva function. Finally, we show that pyrin modulates the apoptotic response to oxidative stress mediated by Siva. Thus, the Siva–pyrin interaction may be a potential target for future therapeutic strategies. J. Cell. Physiol. 216: 595–602, 2008, © 2008 Wiley‐Liss, Inc.
Matching or Competition? Performance Comparison Processes in an Idea Generation Task

Performance matching due to social comparison has been proposed as one explanation for the observed productivity loss in group brainstorming (Brown & Paulus, 1996; Paulus & Dzindolet, 1993). According to Festinger (1954), however, social comparison should not lead to performance matching but rather to competition. In our first experiment, we tested this hypothesis for a coactive situation and found enhanced performance due to interpersonal competition but no performance matching. In the second experiment, we attempted to replicate this result with interactive dyads and introduced an outgroup in order to shift competition from the interpersonal to the intergroup level. Both the replication and the shift of competition were successful. The intergroup competition was not accompanied by performance matching within the dyads.