Instructional effects in the use of the mnemonic keyword method for learning German nouns and their grammatical gender

The use of the mnemonic keyword method involves (a) the formation of an orthographic link between the form of a foreign word and that of a physically similar word in one's mother tongue (i.e. the keyword), and (b) the formation of a semantic link between the referent of the foreign word and that of the keyword. In a variation of this study method, English-speaking learners were asked to study the grammatical gender of German nouns by substituting the concepts of a woman, a man, and an inanimate object for the feminine, masculine, and neuter genders, respectively. This more concrete representation of gender was then to be incorporated to an interactive image along with the referent of the keyword and that of the German noun. The three experiments reported in this paper yielded four main results: (a) instructing learners to recode the gender tag and to include its representation into an interactive mental image along with the referent of the German noun facilitated the recall of genders: (b) the facilitating effect of imagery instructions on the recall of genders was obtained only if the English translation was recalled; (c) the probability of correctly reporting the gender given that the English translation was not recalled was higher than the baseline for guessing if the learners were instructed to encode the gender before the translation, otherwise it was consistently near the baseline: and (d) in contrast with prior studies with French-speaking subjects, the modified keyword method did not always enhance the recall of the familiar translation equivalents. The discussion bears mainly on the factors that might account for the difficulty of detecting a consistent keyword advantage in the recall of the familiar translation.     

Understanding and supporting the career implications of international assignments

International assignments represent an important form of migration in the global economy. In contrast to most other migrants, international assignees enjoy a relatively privileged position in the labor market. Authored by a diverse team of academics and practitioners, this paper draws on insights from empirical research and unpublished examples from practice to explore how international assignees can be supported before, during and after the international assignment. We move beyond the traditional expatriate cycle as a frame of reference, arguing that many of the challenges from the individual perspective are continuous, often pertinent well before and well after the assignment. We call for a reframing of career support for international assignees to reflect the reality of the experience. We propose that future studies of the impact of international assignments on career use more sophisticated methods including longitudinal studies of career trajectories and experiences of support practices. (138)     

Muscle coordination and force variability during static and dynamic tracking tasks

This study examined muscular activity patterns of extensor and flexor muscles and variability of forces during static and dynamic tracking tasks using compensatory and pursuit display. Fourteen volunteers performed isometric actions in two conditions: (i) a static tracking task consisting of flexion/pronation, ulnar deviation, extension/supination and radial deviation of the wrist at 20% maximum voluntary contraction (MVC), and (ii) a dynamic tracking task aiming at following a moving target at 20% MVC in the four directions of contraction. Surface electromyography (SEMG) from extensor carpi ulnaris, extensor carpi radialis, flexor carpi ulnaris and flexor digitorum superficialis muscles and exerted forces in the transverse and sagittal plane were recorded. Normalized root mean square and mutual information (index of functional connectivity within muscles) of SEMGs and the standard deviation and sample entropy of force signals were extracted. Larger SEMG amplitudes were found for the dynamic task (p < .05), while normalized mutual information between muscle pairs was larger for the static task (p < .05). Larger size of variability (standard deviation of force) concomitant with smaller sample entropy was observed for the dynamic task compared with the static task (p < .01 for both). These findings underline a rescaling of the muscles’ respective contribution influencing force variability relying on feedback and feed-forward control strategies in relation to display modes during static and dynamic tracking tasks.     

Motivation to hide emotion and children's understanding of the distinction between real and apparent emotions

The authors investigated the extent to which children's understanding of the distinction between real and apparent emotions varied according to the motivation to hide emotions. Children, aged 6-7 and 10-11 years, were read stories designed to elicit either prosocial or self-protective motivated display rules and were asked to predict the facial expressions the protagonists would make to hide felt emotions. Children were found to understand the distinction between real and apparent emotions very well, independently of the type of motivation. Contrary to predictions, boys understood this distinction better than did girls when the motivation to hide positive emotions was prosocial. Children perceived neutralization as the most appropriate strategy to hide felt emotions, followed by masking.     

The effects of activating a “baby brain” stereotype on pregnant women’s cognitive functioning

Throughout pregnancy and into the immediate postpartum period, women are generally perceived to be incompetent, stressed, and forgetful. However, the neuropsychological “baby brain” literature remains unclear and contradictory. Across two studies, we provide the first experimental tests of whether perceived cognitive impairment in pregnancy can be explained by stereotype threat theory, which proposes that awareness of negative stereotypes about one’s ingroup can harm performance. In Study 1 (N = 364), we tested stereotype threat effects in a 2 (stereotype threat versus no threat) × 3 (pregnant women versus new mothers versus never-pregnant female control) design. We observed a main effect of group on memory performance (pregnant women and new mothers performed worse than controls), but no other main or interactive effects. Study 2 (N = 409) aimed to extend these research questions with mathematics ability, memory, and attention as the dependent variables. Again, we found that a stereotype threat manipulation did not impair pregnant women and new mothers’ cognitive performance, nor was there any interactive effects. Groups also did not differ in their performance. We discuss these results in the context of stereotype threat mechanisms, calling into question whether a stereotype threat paradigm can be applied effectively to pregnancy-related stereotypes. This work has implications for the advancement of stereotype threat as a theory and contributes to the reappraisal of the utility of stereotype threat as a way of understanding how stereotypes affect performance.     

Are Moral Emotions Key to Informed Risk Decisions? A Commentary on Sabine Roeser,Risk, Technology,and Moral Emotions

Science and Engineering Ethics -     

Still Opting for the Poor: The Brazilian Catholic Church and the National Movement of the Street Population

Have rumors of the demise of liberation theology been greatly exaggerated? There is a prevailing belief among scholars and other observers that the Latin American Catholic Church has withdrawn from the preferential option for the poor, which had encouraged a combination of faith and activism for social justice. This article challenges that belief by means of qualitative data gathered during 8 months in Brazil that provide evidence of close connections between the Pastoral of the Street, a church program that mobilizes homeless people, and the National Movement of the Street Population (MNPR). The principal data came from 42 interviews with homeless or formerly homeless people, movement leaders, and religious sisters and lay workers in the pastoral program. Participant observation and documentary research supplemented the interviews. The findings demonstrate that the Pastoral of the Street helped to create the MNPR and continues to provide it with material and ideological support.     

Multiplying Obstetrics: Techniques of Surveillance and Forms of Coordination

The article argues against the common notion ofdisciplinary medical traditions, i.e. Obstetrics, asmacro-structures that quite unilinearily structure thepractices associated with the discipline. It shows that the various existences of Obstetrics, their relations with practices and vice versa, the entities these obstetrical practices render present and related, and the ways they are connected to experiences, are more complex than the unilinear model suggests. What allows participants to go from one topos to another – from Obstetrics to practice, from practice to politics, from politics to experience – is not self-evidently induced by Obstetrics, but needs to be studied as a surprising range of passages that connect (or don't). Techniques and devices to supervise the delivery, to render present the fetus during pregnancy, and to monitoring birth, are described in order to show that such techniques acquire different roles in connecting and creating Obstetrics as a system andobstetrical practices.     

Healthy ageing,perceived motor‐efficacy,and performance on cognitively demanding action tasks

Current measures assessing older adults' functional ability detect existing limitations on essential tasks rather than changes in other aspects of functioning that could indicate future limitations. The perceived motor‐efficacy scale was developed to measure capability beliefs of healthy older adults across a range of daily action tasks. Subscales were developed through interviews with older volunteers and academics, then administered to participants aged 60–96 (N=300). Factor analysis of subscale scores produced 10 subscales. These demonstrated strong internal reliability, which was replicated with a second sample aged 60–92 (N=167). The influence of perceived motor‐efficacy on performance of cognitively demanding action tasks was investigated with a third sample aged 60–88 (N=134). On a task assessing the inhibition of an inappropriate action, older adults in their 80s with high confidence produced minor errors, whereas those with lower confidence produced extreme errors. On another task assessing the ability to inhibit a previously learnt action, those with high levels of perceived motor‐efficacy performed better amongst those least able to inhibit, but more poorly among those most able. Perceived motor‐efficacy may therefore be useful in identifying older adults at risk of functional limitations and enabling interventions before the onset of illness.