Musical expertise has minimal impact on dual task performance

Studies investigating effect of practice on dual task performance have yielded conflicting findings, thus supporting different theoretical accounts about the organisation of attentional resources when tasks are performed simultaneously. Because practice has been proven to reduce the demand of attention for the trained task, the impact of long-lasting training on one task is an ideal way to better understand the mechanisms underlying dual task decline in performance. Our study compared performance during dual task execution in expert musicians compared to controls with little if any musical experience. Participants performed a music recognition task and a visuo-spatial task separately (single task) or simultaneously (dual task). Both groups showed a significant but similar performance decline during dual tasks. In addition, the two groups showed a similar decline of dual task performance during encoding and retrieval of the musical information, mainly attributed to a decline in sensitivity. Our results suggest that attention during dual tasks is similarly distributed by expert and non-experts. These findings are in line with previous studies showing a lack of sensitivity to difficulty and lack of practice effect during dual tasks, supporting the idea that different tasks may rely on different and not-sharable attentional resources.     

线索强度:检验提取练习效应内部机制的重要变量

研究采用提取练习效应研究的经典范式,通过比较学习材料的线索强度对不同学习策略效果的影响来探讨提取练习效应的内部机制。结果发现：（1）当最终测试为线索回忆时,线索强度与学习策略交互作用显著,强线索条件下两组成绩差异不显著,弱线索条件下提取练习组显著高于精细加工组;（2）当最终测试为再认测验时,线索强度与学习策略在虚报率和目标词再认反应时上交互作用显著,精细加工组在弱线索条件下的虚报率显著高于强线索条件,在强弱线索条件下的目标词再认反应时差异不显著;提取练习条件组在强弱线索条件下的虚报率差异不显著,在强弱线索条件下的目标词再认反应时差异边缘显著,弱线索条件下反应时要比强线索条件下更长。上述结果表明材料的线索强度是区分提取练习与精细加工的重要变量,揭示了提取练习的内部加工机制不同于精细加工,反驳了精细提取假设,支持情景语境假设。     

The buffering role of sportsmanship on the effects of daily negative events

Affective events theory (AET) argues that everyday negative events are likely to lower both daily work engagement and momentary positive affect. These problems can then persist on subsequent days. However, AET also argues that individual strategies can diminish the ill effects of negative events. We explicitly focused on good sportsmanship or abstaining from unnecessary complaints and criticism as a possible moderator of the effects of daily negative work events on daily work engagement and positive affect. We tested this possibility with a 3-day diary study among 112 employees. As expected, we found that daily negative events lowered daily engagement and momentary positive affect for two consecutive days. However, this effect only held on days that people exhibited low sportsmanship. For days that people exhibited high sportsmanship, there were no significant effects. Creating a resource rich work environment that enhances individuals’ sportsmanship behaviour can help to minimize the unfavourable impact of daily negative events.     

Reporting daily and critical events: journalists’ perceptions of coping and savouring strategies,and of organizational support

Although journalists are increasingly being viewed by scientific research as an at-risk occupational group, there is still little knowledge on their strategies for dealing with occupational stressors, in both daily work settings and in critical scenarios, and on the support provided by the media organizations. Taking the occupational stress model as a framework, 25 Portuguese journalists, experienced in reporting critical events, were interviewed on their perceptions of the coping and savouring strategies they use, as well as of their organizations’ support in daily work and critical events. Differences among these variables, according to deployment frequency to critical events were statistically analysed. The data content analysis showed that emotion-focused coping strategies were the most frequently mentioned for both settings, whereas savouring strategies were only referred to for critical events. Perceptions of coping strategies were four times more frequent than those of savouring, and the need for organizational support was especially stressed. Significant differences were identified in all variables according to the number of deployments to critical events. These findings may contribute to a reflection on the role of media organizations in promoting journalists’ occupational health in both settings. The article closes by suggesting directions for future studies.     

Weekly churchgoing amongst Roman Catholics in Britain: long-term trends and contemporary analysis

Declining communal religious practice in the form of regular churchgoing is a key area in the measurement and study of religious change and secularisation. The general trends in attendance in Britain have been well-researched. However, there has been less consideration of change and continuity in religious practice within different religious traditions. This article provides a detailed assessment of the trends in weekly churchgoing amongst Roman Catholics and then examines the socio-demographic factors associated with regular churchgoing. In long-term perspective, there has been a clear decline in weekly churchgoing amongst Catholics, corroborated by data across several recurrent social surveys. In terms of contemporary churchgoing, weekly attenders are more likely to be older, have higher socio-economic status and have children in the household. But, contrary to the well-established association between women and religiosity, there were no significant differences in weekly attendance between men and women, nor on the basis of ethnic background.     

Développement des collectifs de travail et développement de la sécurité : une étude sur les décisions à risque en anesthésie

This article highlights the collective dimensions of risk management for patients before an anesthesia. After a phase of observation of real activity, interviews were conducted with 20 anesthetists from two French hospitals. The analysis reveals interindividual diversity in practices. This diversity is explained by the inclusion, in decisions, of knowledge about “distributed” skills in the team and about local “shared practice”. The results establish a link between the site where the anesthetists are working and the choice of an anesthetic technique. They also show that the positioning of anesthetist vis-à-vis the “shared practice” is significantly related to their seniority in the profession. These results open perspectives for research and intervention for the joint development of collective work and safety.     

‘Making’ as a catalyst for reflective practice

Within the research and teaching program of maker pedagogy(TM), this study analyzes how teacher candidates construct knowledge about teaching and teaching with technology. The study applies an experiential-intuitive framework of reflective practice and takes cues from critical thinking to analyze the participants’ interactions in a maker pedagogy lab. Schön’s conception of reflection drove the data collection and analysis of participants who were asked to reflect on their experiences gained in the maker pedagogy lab. The researchers argue that the maker pedagogy lab provides participants with a way to understand their teaching practice. The results demonstrate that the maker projects enabled teacher candidates to engage in exploratory and hypothetical talk about how they are thinking about teaching and learning, particularly with technology. Furthermore, the researchers uncovered that teacher candidates’ prior knowledge and frames of reference affect their making experiences and their developing identities as science and technology teachers.     

The impact of reflective practice in a university language class

This study by a university professor of foreign language examines what impact reflective practice has on students’ overall performance in a university language class. The findings support that reflective practice has a positive impact on students’ performance and their own role in learning. The intertwining nature of reflection in all contexts of learning processes strengthens instructional practices which students favorably described throughout this study.     

Some brief considerations on the relationship between theory and practice

The present crisis in models of training and in psychoanalytical education in general can be linked to the gulf that has come to be created between analytical theory and clinical practice. The paper(1) examines the historical facts that have led to this split and suggests the need to return to the models of Freud and Jung. Both these fathers of depth psychology stressed the dangers inherent in the dogmatic use of theory and both insisted that theory must always spring from and be able to account for clinical practice rather than vice versa, as is so often the case today. The paper also looks at how theory should be taught in our analytical institutes in order to ensure that what we transmit to our candidates is not knowledge in the form of dogma but rather a way of proceeding that will enable them to think creatively about their clinical practice and thus produce new knowledge, essential if depth psychology is to remain relevant to our post-modern culture.