Social Freezing in Medical Practice. Experiences and Attitudes of Gynecologists in Germany

Surveys of the German public have revealed a high acceptance of social freezing, i.e. oocyte conservation without medical indication. Up to now, there are no investigations available on the experiences and attitudes of health professionals towards social freezing. Between August 2015 and January 2016, we surveyed gynecologists Germany-wide on the topic social freezing. Five gynecologists specialized in reproductive medicine and five office-based gynecologists in standard care were chosen for the survey. The survey was conducted with an explorative, qualitative research design. The demand for social freezing in Germany is low. With regard to their fertility age, most women attend consultations too late, they have only little previous knowledge and false expectations. The gynecologists consider it the duty of society and politics to provide for the compatibility of family and work. They relate late parenthood to disadvantages primarily for the children. A majority of the gynecologists interviewed tend to advise natural reproduction. Social freezing is often mistaken as a kind of fertility insurance. Thus, it is necessary that physicians inform women early about the possibilities and limitations of social freezing. In the first place, social freezing is not a medical or medical-ethical topic. Women consider the method as a possibility to ensure the compatibility of family and work. This compatibility should be mostly perceived as a political topic. It cannot be a medical task to solve this issue. In fact, a debate in society as a whole is necessary that includes all relevant actors.     

Brief inductions in episodic past or future thinking: effects on episodic detail and problem-solving

Cognitive Processing - Episodic specificity inductions, involving brief training in recollecting episodic details, have been shown to improve subsequent performance on tasks involving remembering...     

Social identity and the transition to entrepreneurship: The role of group identification with workplace peers

What role does social identity play in the transition from employed work to entrepreneurship? It was expected that social identity affects the cognitive processes that, according to the theory of planned behavior (TPB), underlie the formation of entrepreneurial intentions. Focusing on academic scientists' intentions to commercialize research knowledge, we investigated social identity (scientists' group identification with their workplace peers in academia) as a moderator in the TPB model. Our hypotheses were tested in a sample of 488 German scientists. The data revealed that entrepreneurial intentions were predicted by attitude, social norms, and perceived control and that group identification was negatively associated with perceived control. Multi-group structural equation modeling further showed that group identification moderated the TPB-intention link. Scientists with low group identification based their entrepreneurial intentions not so much on social norms and attitudes but on their self-initiative and control beliefs. Among scientists with high group identification, in turn, entrepreneurial intentions were mainly a function of social norms. These results, in sum, illustrate the long-neglected importance of identification with, and social cohesion within, peer groups at the workplace for the transition to entrepreneurship.     

The effects of parental scaffolding on preschoolers' executive function

The present study explores the effects of parental scaffolding of children's problem solving on the development of executive function (EF). Eighty-two children were assessed at 2, 3, and 4 years of age on a variety of EF tasks and, at ages 2 and 3, on a problem-solving puzzle with which parents offered structured assistance (i.e., scaffolding). Unlike previous studies of parental scaffolding, children's EF was examined at each time point. Scaffolding at age 3 was found to have a direct effect on EF at age 4. Furthermore, scaffolding at age 2 had an indirect on EF at age 4 through the child's verbal ability at age 3.     

Predicting adolescents' parent–child relationship quality from parental personality,marital conflict and adolescents' personality

Longitudinal influences on the relationships between parents and their adolescent children in 175 Austrian families were analysed with data from three measurement points over a time span of 18 years. We investigated the influences of parental personality, marital conflict and adolescents' personality on the father–child and mother–child relationships separately. Inconsistent with previous theories and empirical findings, we found almost no associations between parental personality and parent–child relationships. Marital conflict was associated with only the father–child relationship. Children's personality showed the most consistent associations with the parent–child relationship. Our data support the theory of dynamic interactionism, which postulates an interdependency of personality factors and social relationships.     

Regional blood flow changes in the left cerebral hemisphere during word pair learning and recall

Regional cerebral blood flow measurements were made in the left hemisphere of 11 young healthy volunteers during learning and during recalling of word pair associates. Compared to the resting baseline, both tasks caused significant increases of average hemispheric flow, indicating an elevated neuronal activity level. Regionally both tasks were accompanied by considerable activation of parietal and occipital regions. The main difference between learning and recalling was that only the former task activated the prefrontal regions.     

Regional cerebral blood flow and verbal memory after chronic exposure to organic solvents

Regional cerebral blood flow (rCBF; 133Xe-inhalation method) was investigated in 32 industrial workers (age: 51 +/- 9 years) who had been exposed to organic solvents during an average of 24.5 years. The measurements were made at rest and during learning of associated word pairs. The resting flow level was 17% lower than expected for normal subjects of similar age and the activation-induced changes of rCBF during the test lacked the frontal activation normally seen. Significant correlations between age, length of exposure, and rCBF level were found. In order to control for the age factor, results were also calculated from two subgroups of similar age but with very different levels of exposure (13 and 31 years of average exposure). The two groups differed only slightly in resting rCBF. A marked difference was, however, seen during activation, with significant post-central flow increases recorded in the lower-exposed group only. The results indicate the potential of the rCBF method for elucidating functional cortical changes related to neurotoxic effects of organic solvents.     

The Genesis of Hannah Arendt’s Conception of Human Rights

This paper traces the development of Hannah Arendt’s thought on human rights between 1949 and 1958. Pace readers of Arendt who stress the unity of her thought as well as Arendt’s own proclamation to have not edited her works significantly, the paper shows that Arendt introduced a significant number of changes (of both major and minor character) into her writings on human rights. The most important of these changes is that the idea that a comity of nations may guarantee the right to have rights is, with time, abandoned. The paper further shows that many changes that Arendt makes can be explained by the different audiences Arendt addresses and that a significant number of the changes are due to the fact that Arendt worked in different languages. Accordingly, the German versions of her writings can be used to illuminate unclarities in the English versions of her texts and vice versa.