Die Gesellschaftliche Akzeptanz der Sozialhilfe

This article examines on which grounds the German population is willing to support a social policy program targeted towards minorities such as social assistance. Using our own survey data and applying linear regression analysis, we test several hypotheses concerning the influence of self-interest, justice- orientations, and victim-blaming attitudes towards welfare recipients on two indicators of support for social assistance. A central finding is that the effects can be interpreted in line with the concept of a “moral economy”, in that the justice orientations of the respondents as well as their attitudes towards welfare recipients correspond with the norms incorporated in the institutional architecture of social assistance.     

Child Sexual Abuse and Psychological Impairment in Victims: Results of an Online Study Initiated by Victims

Sexual abuse of children has been a topic of scientific investigation for the past few decades. Research in this area, however, is rarely initiated, conceptualized, and conducted by victims themselves. Apart from possibly having painted a one-sided picture of sexual abuse, this presumed dominance of nonvictims might also have marginalized victims in a research area central to their lives. This study was conducted by a victims interest group as an effort to meet the need to add victims' perspectives to our current understanding of this topic. The online survey focused on investigating victims' psychosocial impairment, which was found to be extensive. Results indicated that an intact social support system facilitates better health, especially when offered early on.     

Diagnosing and treating testosterone deficiency in different parts of the world. Results from global market research

Aim. This study analysed variations between different regions of the world in diagnosing and treating testosterone (T) deficiency.

Methods. Physicians were interviewed in Germany, Spain and the United Kingdom, in Brazil, in Saudi Arabia and South Korea. Items in the survey: 1) reasons/motivation to use or not to use T; 2) what category of patients would not receive T on the basis of these concerns; 3) concerns about prostate pathology in the decision not to provide T treatment; 4) phosphodiesterase type 5 (PDE-5) inhibitors are efficacious, but T treatment makes a comeback.

Results. Between 5% and 10% of consulting patients suffered from T deficiency. The fear to induce prostate cancer appeared very powerful. About 68% of physicians associate the use of T more with risks than benefits, more so in Europe than elsewhere. As a result about 35% of hypogonadal men do not receive treatment. The PDE-5 inhibitors are very prominent in the treatment of erectile dysfunction. Of patients suffering from erectile dysfunction, 18% to 29% have T deficiency which is not always diagnosed and treated.

Conclusion. World-wide physicians require more education on diagnosing T deficiency, on the role of T in erectile dysfunction and the relative safety of testosterone treatment.     

Beauty Goes Down to the Core: Attractiveness Biases Moral Character Attributions

Journal of Nonverbal Behavior - Physical attractiveness is a heuristic that is often used as an indicator of desirable traits. In two studies (N?=?1254), we tested whether facial...     

Analysis of crack growth with robust,distribution-free estimators and tests for non-stationary autoregressive processes

This article investigates the application of depth estimators to crack growth models in construction engineering. Many crack growth models are based on the Paris–Erdogan equation which describes crack growth by a deterministic differential equation. By introducing a stochastic error term, crack growth can be modeled by a non-stationary autoregressive process with Lévy-type errors. A regression depth approach is presented to estimate the drift parameter of the process. We then prove the consistency of the estimator under quite general assumptions on the error distribution. By an extension of the depth notion to simplical depth it is possible to use a degenerated U-statistic and to establish tests for general hypotheses about the drift parameter. Since the statistic asymptotically has a transformed ${\chi_1^2}$ distribution, simple confidence intervals for the drift parameter can be obtained. In the second part, simulations of AR(1) processes with different error distributions are used to examine the quality of the constructed test. Finally we apply the presented method to crack growth experiments. We compare two datasets from independent experiments under different conditions but with the same material. We show that the parameter estimates differ significantly in this case.