Miracle-dz/UniFAR-FTUs huggingface dataset:
Randomized trial of breast self-examination in Shanghai: methodology and preliminary results.

BACKGROUND The efficacy of breast self-examination in helping to reduce mortality from breast cancer has not been rigorously demonstrated. PURPOSE To assess efficacy, a large, randomized trial was initiated in Shanghai, China. METHODS From October 1989 to October 1991, 267040 current and retired female employees associated with 520 factories in the Shanghai Textile Industry Bureau were randomly assigned on the basis of factory to either a self-examination instruction group (133375 women) or a control group (133665 women). The women were born within the period from 1925 through 1958. Women in the instruction group were given intensive training in breast self-examination, including the use of silicone breast models and personalized instruction, plus two subsequent reinforcement sessions and multiple reminders to practice the technique. Women in the control group were asked to attend training sessions on the prevention of low back pain. All women have been followed for the development of breast diseases and for death from breast cancer. RESULTS A high level of participation during the first 4-5 years of the trial was documented among women in the instruction group. Randomly sampled women in this group demonstrated greater proficiency in detecting lumps in breast models than did randomly sampled women in the control group. Approximately equal numbers of breast cancers were detected in the two groups (331 in the instruction group and 322 in the control group) through 1994, which is the last year for which case-finding efforts have been completed. The breast cancers detected in the instruction group were not diagnosed at an appreciably earlier stage or smaller size than those in the control group. More benign breast lesions were detected in the instruction group than in the control group (1457 versus 623, respectively), suggesting a higher index of suspicion for women who received training. Cumulative breast cancer mortality rates through 5 years from entry into the study were nearly equivalent for the two groups. CONCLUSIONS Breast self-examination has not led to a reduction in mortality from breast cancer in this study cohort in the first several years since the trial began. A shift toward the diagnosis of disease at a less advanced stage in women given instruction has also not been demonstrated. Longer follow-up of participants in this trial is required before final assessment can be made of the efficacy of breast self-examination. IMPLICATIONS At this time, there is insufficient evidence to recommend for or against the teaching of breast self-examination.
The Medical Model in Psychotherapy

This article discusses the limitations and failures of the medical model in psychotherapy. Specifically, the article shows that (a) the medical model does not accurately describe what actually occurs in psychotherapy; (b) the model continues to dominate the field not because of its accuracy but because of its questionable ties with medicine, science, and the health insurance industry; (c) the model obscures the fact that psychotherapy is an interpersonal process, not a medical procedure; and (d) the model fails to account for the fact that the vast majority of clients use psychotherapy for support, guidance, and personal growth instead of treatment for mental illness. Implications of this analysis are presented.
Academic nostalgia: A narrative approach to academic work

This article argues that one of the core narratives within the present-day university is a nostalgic story line. Drawing on focused interviews with 23 senior researchers in three academic environments in Finland, the article shows that although the nostalgic plot structure cuts across the data, it has different contents in each of the three settings, thus emphasizing the internal diversity in academic life. However, in all cases nostalgic yearning refers to the loss of academic freedom and autonomy in work. The article concludes that nostalgia does not describe the actual past but rather the problems and tensions of the present. It is an idealization of the past, the function of which is to clarify the values and morals of the organization, which in turn can help to come to terms with the conflicting pressures of the current situation.
A confirmatory approach to differential item functioning on an ESL reading assessment

In this article, I describe a practical application of the Roussos and Stout (1996) multidimensional analysis framework for interpreting group performance differences on an ESL reading proficiency test. Although a variety of statistical methods have been developed for flagging test items that function differentially for equal ability examinees from different ethnic, linguistic, or gender groups, the standard differential item functioning (DIF) detection and review procedures have not been very useful in explaining why DIF occurs in the flagged items (Standards for Educational and Psychological Testing 1999). To address this problem, Douglas, Roussos and Stout (1996) developed a confirmatory approach to DIF, which is used to test DIF hypotheses that are generated from theory and substantive item analyses. In the study described in this paper, DIF and differential bundle functioning (DBF) analyses were conducted to determine whether groups of reading test items, classified according to a bottom-up, top-down reading strategy framework, functioned differentially for equal ability Arabic and Mandarin ESL learners. SIBTEST (Stout and Roussos, 1999) analyses revealed significant systematic group differences in two of the bottom-up and two of the top-down reading strategy categories. These results demonstrate the utility of employing a theoretical framework for interpreting group differences on a reading test.
Risky sexual behaviours: The role of substance use, psychopathic traits, and attachment insecurity among adolescents and young adults in Quebec

The purpose of this study was to examine how substance use, psychopathic traits, and attachment representations explain sexual risk-taking in adolescence. Variables used to define risky sexual behaviours were age at first sexual intercourse and number of lifetime sexual partners. A sample of 1,553 adolescents and young adults completed a battery of questionnaires including measures of substance use, psychopathic traits, attachment representations, and sexual behaviours. Structural equation modelling demonstrated that, in the present sample, risky sexual behaviours were best modelled through both direct effects of avoidant attachment representations and indirect effects of psychopathic traits and abandonment anxiety through increases in substance use. This model was gender-invariant and may represent a contemporary trend toward homogenization of sexual practices among young people in Quebec.
Treatment Integrity of Literacy Interventions for Students With Emotional and/or Behavioral Disorders

This review examines the treatment integrity data of literacy interventions for students with emotional and/or behavioral disorders (EBD). Forty-four studies published between 1977 and 2005 were examined. Findings indicate that studies focusing on literacy interventions for students with EBD included clear operational definitions and data on treatment integrity to a higher degree than have been found in other disciplines. However, neither were consistently reported and treatment integrity data were still only reported in just over half of the studies. Considerations for future research and reporting are discussed.
Subject Choice and Occupational Aspirations among Pupils at Girls' Schools

Abstract Various studies have found that British girls' curriculum subject preferences and future aspirations have changed and diversified in recent years. Other work has suggested that girls educated in single-sex schools might have a different (perhaps less gender-stereotypical) experience of education in comparison with their contemporaries at co-educational schools. This article draws on a study of the preferences of girls in English single-sex schools to explore these issues of subject choice and occupational aspiration further. It is argued that, like girls in mixed-sex secondary schools, single-sex schoolgirls' subject preferences have become more diverse and less gender-stereotypical than was the case twenty years ago. But where single-sex schoolgirls might have been expected to rate maths and science more highly than their counterparts in mixed-sex schools, the reverse was the case. Our findings support the argument that girls are now significantly more academically focused and ambitious for their future occupations than they were twenty years ago. However, we argue that a gender dichotomy remains evident in the types of future occupation chosen by girls.
Eye movements tell only half the story

The dramatic improvements of neglect symptoms after prism adaptation (PA) have been interpreted as evidence that PA reorganizes higher levels of spatial representation. Here the authors demonstrate that while the exploratory eye movements of a patient with neglect were clearly shifted toward the left after PA, he still showed no awareness for the left side of the stimuli he was now actively exploring. PA modulates functions of the parietal lobe, such as eye movement control, but fails to influence the underlying mechanisms of neglect.
Genetic Determinants of Facial Clefting: Analysis of 357 Candidate Genes Using Two National Cleft Studies from Scandinavia

Background Facial clefts are common birth defects with a strong genetic component. To identify fetal genetic risk factors for clefting, 1536 SNPs in 357 candidate genes were genotyped in two population-based samples from Scandinavia (Norway: 562 case-parent and 592 control-parent triads; Denmark: 235 case-parent triads). Methodology/Principal Findings We used two complementary statistical methods, TRIMM and HAPLIN, to look for associations across these two national samples. TRIMM tests for association in each gene by using multi-SNP genotypes from case-parent triads directly without the need to infer haplotypes. HAPLIN on the other hand estimates the full haplotype distribution over a set of SNPs and estimates relative risks associated with each haplotype. For isolated cleft lip with or without cleft palate (I-CL/P), TRIMM and HAPLIN both identified significant associations with IRF6 and ADH1C in both populations, but only HAPLIN found an association with FGF12. For isolated cleft palate (I-CP), TRIMM found associations with ALX3, MKX, and PDGFC in both populations, but only the association with PDGFC was identified by HAPLIN. In addition, HAPLIN identified an association with ETV5 that was not detected by TRIMM. Conclusion/Significance Strong associations with seven genes were replicated in the Scandinavian samples and our approach effectively replicated the strongest previously known association in clefting—with IRF6. Based on two national cleft cohorts of similar ancestry, two robust statistical methods and a large panel of SNPs in the most promising cleft candidate genes to date, this study identified a previously unknown association with clefting for ADH1C and provides additional candidates and analytic approaches to advance the field.
Prostate-specific antigen-based population screening for prostate cancer: current status in Japan and future perspective in Asia

In Western countries, clinical trials on prostate cancer screening demonstrated a limited benefit for patient survival. In the Asia-Pacific region, including Japan, the rate of prostate-specific antigen (PSA) testing remains very low compared with Western countries, and the benefits of population-based screening remain unclear. This review describes the current status of population screening and diagnosis for prostate cancer in Japan and discusses the efficacy of population screening for the Asian population. Since the 1990s, screening systems have been administered by each municipal government in Japan, and decreases in the prostate cancer mortality rate are expected in some regions where the exposure rate to PSA screening has increased markedly. A population-based screening cohort revealed that the proportion of metastatic disease in cancer detected by screening gradually decreased according to the increased exposure rate, and a decreasing trend in the proportion of cancer with high serum PSA levels after population screening was started. The prognosis of the prostate cancer detected by population screening was demonstrated to be more favorable than those diagnosed outside of the population screening. Recent results in screening cohorts demonstrated the efficacy of PSA. These recent evidences regarding population-based screening in Japan may contribute to establishing the optimal prostate cancer screening system in Asian individuals.
The adaptation and validation of the Emotion Matching Task for preschool children in Spain

The Emotion Matching Task (EMT; Izard, Haskins, Schultz, Trentacosta, & King, 2003) was developed to assess emotion knowledge in preschoolers and was demonstrated to show adequate convergent and predictive validity in an American sample (Morgan, Izard, & King, 2010). In light of the need for valid measures for assessing emotion knowledge in Spanish-speaking children, we adapted the EMT for preschoolers in Spain and conducted a psychometric validation with 110 Spanish children, aged 3 to 6. The EMT Spanish version showed good internal consistency and demonstrated expected concurrent validity with externalizing problems and adaptive abilities. Therefore the current study indicates that the adapted EMT is a valid tool to assess preschool children’s emotion knowledge in Spain.
Validation of gated blood-pool SPECT cardiac measurements tested using a biventricular dynamic physical phantom.

UNLABELLED We have developed a biventricular dynamic physical cardiac phantom to test gated blood-pool (GBP) SPECT image-processing algorithms. Such phantoms provide absolute values against which to assess accuracy of both right and left computed ventricular volume and ejection fraction (EF) measurements. METHODS Two silicon-rubber chambers driven by 2 piston pumps simulated crescent-shaped right ventricles wrapped partway around ellopsoid left ventricles. Twenty experiments were performed at Ghent University, for which right and left ventricular true volume and EF ranges were 65-275 mL and 55-165 mL and 7%-49% and 12%-69%, respectively. Resulting 64 x 64 simulated GBP SPECT images acquired at 16 frames per R-R interval were sent to Columbia University, where 2 observers analyzed images independently of each other, without knowledge of true values. Algorithms automatically segmented right ventricular activity volumetrically from left ventricular activity. Automated valve planes, midventricular planes, and segmentation regions were presented to observers, who accepted these choices or modified them as necessary. One observer repeated measurements >1 mo later without reference to previous determinations. RESULTS Linear correlation coefficients (r) of the mean of the 3 GBP SPECT observations versus true values for right and left ventricles were 0.80 and 0.94 for EF and 0.94 and 0.95 for volumes, respectively. Correlations for right and left ventricles were 0.97 and 0.97 for EF and 0.96 and 0.89 for volumes, respectively, for interobserver agreement and 0.97 and 0.98 for EF and 0.96 and 0.90 for volumes, respectively, for intraobserver agreement. No trends were detected, though volumes and right ventricular EFs were significantly higher than true values. CONCLUSION Overall, GBP SPECT measurements correlated strongly with true values. The phantom evaluated shows considerable promise for helping to guide algorithm developments for improved GBP SPECT accuracy.
Changing cognitions in parents of two‐year‐olds attending Scottish Sure Start centres

The study examined how preschool intervention programmes set up by three Scottish local authorities changed parents’ cognitions. Quantitative parent outcomes were measured using Parenting Daily Hassles Scales (N = 88). A matched comparison group of parents (N = 55) recruited from the same areas of disadvantage but whose children did not attend the intervention programmes also completed questionnaires. Qualitative outcomes were evaluated using semi‐structured interviews (N = 30). A significant group × time interaction effect was found for daily hassle cognitions, Parenting Task–Intensity, Challenging Behaviour–Frequency and Challenging Behaviour–Intensity, with comparison group parents showing an increase in their experience of hassles during the ‘terrible twos’ compared with intervention group parents. Complementary qualitative data indicated that intervention group parents had gained valuable new insights into their children’s behaviour, changing how they thought about their role as parents and their behavioural and developmental expectations of their children. Implications for parental engagement in preschool programmes are discussed.
MECHANICAL BEHAVIOR OF NON-TEXTBOOK SOILS

The contents of this report reflect the views of the authors, who are responsible for the facts and the accuracy of the data presented herein. The contents do not necessarily reflect the official views or policies of the Indiana Department of Transportation or the Federal Highway Administration. This report does not constitute a standard, specification or regulation. Traditionally, soil mechanics has focused on the behavior of two distinct types of geomaterials: clean sands and pure clays. Under the application of external loads, these two types of geomaterials represent and are conveniently associated with two extreme types of soil responses: drained and undrained behavior. The drained behavior of clean sands and the undrained behavior of pure clays have been covered extensively in most soil mechanics textbooks. In order to provide some insight into the mechanical response of additional materials, a literature review on the mechanical behavior of " non-textbook " soils (i.e. soils other than clean sands and pure clays) was carried out. The non-textbook soils investigated in this study were silty sands, clayey sands, silty clays, sandy clays, sandy silts, and cemented soils. The review focused on the following aspects of their mechanical behavior: (1) response to static loading; (2) response to cyclic loading; (3) compressibility, consolidation and creep behavior; (4) hydraulic conductivity; and (5) additional studies. Static response studies focused on both strength and stiffness properties of non-textbook soils. Investigations on the cyclic response emphasized the liquefaction resistance and, whenever available, the evolution of excess pore-pressure during cyclic loading. Whenever possible, an attempt was made to compile experimental protocols and theoretical frameworks used in the studies cited in the literature review. The literature review indicates that many aspects of the mechanical behavior of non-textbook soils have been studied in a somewhat superficial manner. A summary of the major observations regarding the mechanical behavior of non-textbook soils is presented. Topics meriting future research are identified. Introduction Traditionally, soil mechanics has focused on the behavior of two distinct types of geomaterials: clean sands and pure clays. Under the application of external loads, these two types of geomaterials represent and are conveniently associated with two extreme types of soil responses: drained and undrained behavior. The drained behavior of clean sands and the undrained behavior of pure clays have been covered extensively in most soil mechanics textbooks. In order to provide some insight into the mechanical response of additional materials, a literature review …
Cultural styles of conflict management in Japanese and Americans : Passivity, covertness, and effectiveness of strategies

We asked 94 Japanese and 98 American students to report their recent experiences with interpersonal conflicts; they reported 476 episodes. The content analyses of these episodes were conducted in terms of desired and engaged conflict management strategies, effectiveness of chosen strategies, covertness of conflicts, and motives for covertness. Strategies other than simple avoidance were coded into four types, based on Falbo and Peplau's (1980) model. As a result, a particularly strong tendency to avoid conflict was found among Japanese subjects, who were motivated by both their desire to preserve relationships and their perceptions of shared responsibility. These findings were interpreted in terms of cross-cultural concepts of collectivism versus individualism (Triandis, 1989a) and independent versus interdependent self (Markus & Kitayama, 1991).
Maternal Physical-Activity-Related Parenting Behaviors May Influence Children’s Physical Activity Levels and Relative Weight

Previous studies have demonstrated that parents may influence the physical activity (PA) levels of children. The present study sought to determine whether PA-related parenting behaviors were associated with the physical activity and relative weight of children, controlling for other covariates. A community sample of mothers (n = 193) of after-school-program attendees completed questionnaires assessing parental social support for PA, sedentary behavior, and moderate-to-vigorous physical activity. Children (N = 193, 51% girls) were objectively assessed for height and weight via stadiometer and digital scale, and the data were converted to body mass index (BMI) percentile via Centers for Disease Control and Prevention (CDC, 2010a) growth charts. Linear regression analysis revealed that maternal encouragement for child PA was positively related to both child PA and BMI percentile. However, mother-child shared physical activity was negatively related to child BMI percentile. Therefore, varying types of PA-rela.
Does the Implicit Association Test for assessing anxiety measure trait and state variance?

The stability of the Implicit Association Test for assessing anxiety (IAT‐Anxiety) is lower than its internal consistency, indicating that the IAT‐Anxiety measures both stable and occasion‐specific variance. This suggests that the IAT‐Anxiety may be not only a valid measure of trait anxiety but also one of state anxiety. To test this assumption, two studies were conducted in which state anxiety was experimentally induced by a public speaking task. However, both studies showed that the IAT‐Anxiety score did not change when a state of anxiety was induced. Thus, it seems that occasion‐specific factors other than variations in state anxiety lead to occasion‐specific variance in the IAT‐Anxiety score. Implications for the indirect assessment of personality dispositions with the IAT are discussed. Copyright © 2004 John Wiley & Sons, Ltd.