Optimal Designs for the Rasch Model

In this paper, optimal designs will be derived for estimating the ability parameters of the Rasch model when difficulty parameters are known. It is well established that a design is locally D-optimal if the ability and difficulty coincide. But locally optimal designs require that the ability parameters to be estimated are known. To attenuate this very restrictive assumption, prior knowledge on the ability parameter may be incorporated within a Bayesian approach. Several symmetric weight distributions, e.g., uniform, normal and logistic distributions, will be considered. Furthermore, maximin efficient designs are developed where the minimal efficiency is maximized over a specified range of ability parameters.     

Smoking is ok as long as I eat healthily: Compensatory Health Beliefs and their role for intentions and smoking within the Health Action Process Approach

Compensatory Health Beliefs (CHBs) are defined as beliefs that the negative consequences of unhealthy behaviours can be compensated for by engaging in healthy behaviours. CHBs have not yet been investigated within a framework of a behaviour change model, nor have they been investigated in detail regarding smoking. Thus, the aim of this study was to investigate on a theoretical basis whether smoking-specific CHBs, as a cognitive construct, add especially to the prediction of intention formation but also to changes in smoking behaviour over and above predictors specified by the Health Action Process Approach (HAPA). The sample comprised 385 adolescent smokers (mean age: 17.80). All HAPA-specific variables and a smoking-specific CHB scale were assessed twice, 4 months apart. Data were analysed using structural equation modelling. Smoking-specific CHBs were significantly negatively related to the intention to stop smoking over and above HAPA-specific predictors. Overall, 39% of variance in the intention to quit smoking was explained. For the prediction of smoking, CHBs were not able to explain variance over and above planning and self-efficacy. Thus, smoking-specific CHBs seem mainly important in predicting intentions but not behaviour. Overall, the findings contribute to the understanding of the role of smoking-specific CHBs within a health-behaviour change model.     

Rule-breaking,crime, and entrepreneurship: A replication and extension study with 37-year longitudinal data

Is there an intimate biographical relationship between entrepreneurship and antisocial tendencies? Drawing from Zhang and Arvey's retrospective study [Zhang, Z. & Arvey, R.D. (2009). Rule breaking in adolescence and entrepreneurial status: An empirical investigation. Journal of Business Venturing, 24(5), 436–447], which found a link between entrepreneurship status of male adults and their recalled early antisocial rule-breaking behavior in adolescence, the present study utilized prospective longitudinal data from a Swedish cohort study to clarify the connection between antisocial rule-breaking, crime, and entrepreneurship by applying a developmental perspective. Regression results, which controlled for early socioeconomic background and intellectual competencies, indeed identified early antisocial rule-breaking behavior in adolescence as a valid positive predictor of a subsequent entrepreneurial career in adulthood in men (but not in women). In contrast, registered crime (teenage crime, adult crime, and prototypical trajectories of criminal behavior) as well as rule-breaking attitude in adolescence, as a more latent form of early antisocial tendencies, were relatively unimportant in the prediction of entrepreneurship in both genders. The results are discussed with a focus on rule-breaking and agency theories of entrepreneurship, youth theories, and the importance of looking at gender differences in entrepreneurial development.     

Genetic and Environmental Transmission of Political Orientations

This article reports results from the first twin study of adults in the United States that focuses exclusively and comprehensively on political traits. These data allow us to test whether a common set of genetic and environmental influences act upon a broad variety of values, personality traits, and political attitudes. In short, it allows us to empirically investigate whether there are a core set of predispositions that form the basis of our political orientations and, if so, whether these predispositions are shaped by the same environmental and innate forces. The key finding from our analysis is that there are core political predispositions that are rooted in common genetic and environmental influences and that these predispositions are empirically distinct from broader personality traits.     

Facetten eines „deutschen“ Gegenübertragungsproblems

Departing from two case vignettes of psychoanalytic treatments of foreign children of parents who had collaborated with the Germans during the second world war, we are pondering whether there is a specific form of German counter transference defense, making it impossible to allow destructive narcissistic transference offers full of relish through the patients out of the fear that their activation in the analyst might end up in shame and horror as in the previous generations. The nearly complete renunciation to work analytically on the Nazi and Wartime could be described as a secret agreement of the protagonists, finding its justification in keeping out this delightful destruction. The consequences of this abandonment are the disability to establish a solid oedipal position and a regression to the anal world, being characteristic for both postwar German states including much of the analytic work.     

Reliability and Validity of a Brief Life Satisfaction Scale with a High School Sample

This study investigated the psychometric properties of a brief life satisfaction scale, the Brief Multidimensional Students’ Life Satisfaction Scale (Huebner et al., 2004a), with a high school age sample. The results revealed preliminary evidence of internal consistency, two-week test–retest reliability, construct validity, and criterion-related validity for research purposes. Expected demographic effects were also obtained. Overall, the findings suggest that the BMSLSS may provide a useful indicator of adolescent life satisfaction in studies in which brevity of measures is an important consideration.     

Gender-based rejection sensitivity and academic self-silencing in women

Building on prior work on rejection sensitivity, we propose a social-cognitive model of gender-based rejection sensitivity (Gender RS) to account for individual differences in how women perceive and cope with gender-based evaluative threats in competitive, historically male institutions. Study 1 develops a measure of Gender RS, defined as anxious expectations of gender-based rejection. Studies 2-5 support the central predictions of the model: Gender RS is associated with increased perceptions of gender-based threats and increased coping by self-silencing--responses that reinforce feelings of alienation and diminished motivation. Study 2 shows that Gender RS is distinct from overall sensitivity to rejection or perceiving the world through the lens of gender. Study 3 shows that Gender RS becomes activated specifically when gender-based rejection is a plausible explanation for negative outcomes. Study 4 provides experimental evidence that Gender RS predicts lower academic self-confidence, greater expectations of bias, and avoidance of opportunities for further help from a weakness-focused expert evaluator. Study 5 tests the Gender RS model in situ, using daily diaries to track women's experiences during the first weeks in a highly competitive law school. Implications for women's coping with the subtle nature of contemporary sexism are discussed as well as the importance of institution-level checks to prevent the costs of gender-based rejection.     

Gibt es ein weibliches ?quivalent zur m?nnlichen Perversion?

Starting with the new definition of paraphilia as planned for the next edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-V) it will be shown that the topic cannot be handled without a structural definition of the former perversion. Using the most advanced definition for male perversions it will be investigated if there are female counterparts covering the same structural deficits and pseudosexual solutions. This is done using an interpretation by Beyer of a fairy tale from the brothers Grimm which can be considered as typical for these solutions. The basic clinical background will be exemplified using several long-term psychoanalytical cases of women during which it became clear that the creation and destruction of children??s lives is an equivalent to the reparative function of the sexual act in the male perversion, temporarily stabilizing an extremely vulnerable narcissistic structure. It will be discussed whether there are other structural equivalents of perverse solutions, for example taking power of the child??s or the own body as in anorexia or Munchhausen by proxy syndrome.