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Teenagers are typically described as impulsive and risk taking. Yet recent research shows that this observation does not hold in all contexts. Rather, adolescents show higher impulsivity and risk taking than children or adults in affective contexts. Motivational and affective processes are therefore of particular interest when trying to understand typical adolescent behavior. Additionally, pubertal hormones are hypothesized to play a special role in adolescents’ motivated decision making. However, evidence for the mechanisms underlying this relationship is sparse. In this chapter, we aim to integrate findings from human and animal studies in order to elucidate the specific impact of pubertal hormones on motivational processes in adolescence. Against this background, we critically discuss and reinterpret recent findings in psychology and neuroscience, speculate about underlying mechanisms, and suggest new approaches for future studies of adolescent behavior.

During the COVID-19 pandemic, working from home (WFH) has become the norm for many employees and their families in Germany. Although WFH has been suggested as a form of flexible work to foster work–life integration (especially for workers with greater care responsibilities), studies have also pointed to its risks when the boundaries between these two life spheres become blurred. To help disentangle these inconsistent findings in relation to work–family conflict, this study focuses on two main concerns: the relevance of additional forms of flexibility for those who work from home (i.e., temporal flexibility, job autonomy, fixed rules about availability) and the implications of WFH for employees’ social relationships with co-workers and supervisors. Based on linked employer–employee data collected in the spring of 2021, the study examined work-to-family conflict (WFC) and family-to-work conflict (FWC) among a sample of 885 employees who worked from home. The results indicate that three factors – temporal flexibility, job autonomy, and fixed rules about availability as a way to set boundaries between work and family life – are important predictors of fewer work–family conflict. This equally applies to employees with caring obligations who overall experience more work–family conflicts while WFH. For those who cared for relatives, autonomy contributed even to fewer work–family conflicts. Supportive relationships with supervisors and co-workers are certainly directly beneficial when it comes to avoiding conflict, but they also reinforce the positive implications of flexible work, whereas poor relationships counteract the benefits of such flexibility. Thus, employers need to provide additional forms of flexibility to employees who work from home and should pay attention to social relationships among their employees as a way to support families and other individuals.

Employees have gained increased flexibility in organizing their work in time and space, that is boundaryless work. Managing the boundaries between work and personal life would seem to be crucial if one is to psychologically detach from work during leisure in order to unwind and get sufficient sleep. Drawing from a sample of Swedish professional workers (N = 3,846), a theoretical model was proposed testing the inter-relationships between boundaryless work in time and space, weekly work hours, psychological detachment, sleeping problems and sleep duration using a structural equation modelling (SEM) analysis. Findings showed that working boundlessly in time, that is spread out during the working day and week, was directly associated with both long weekly work hours and lack of psychological detachment. In contrast, working boundlessly in space, that is at several different places, was inversely associated with weekly work hours and had no association with psychological detachment. Psychological detachment, in turn, was directly associated with sleeping problems and inversely associated with sleep duration. Sleeping problems were inversely associated with sleep duration. Employees with long weekly work hours had a low degree of sleeping problems. There was also no association between long weekly work hours and sleep duration. These findings contradict earlier research, however, we interpret these findings as that if one works a great deal but is able to mentally detach from work-related feelings and thoughts during free time, then sleep will not be hampered because perseverative cognitions associated with prolonged biological activation will have been interrupted. As such, psychological detachment can be regarded as the mechanism that mediates the relationships between working ‘anytime’ and long weekly work hours, and sleep. It was concluded working boundlessly in time increases the likelihood for long weekly work hours and lack of psychological detachment. Hence, employees working ‘anytime – all the time’ run the risk of ‘always being on’ resulting in disturbed sleep.

The aim of the chapter is to understand the role of trust and social cohesion in the effects of New Ways of Working.

The study consists of a cross-sectional survey (N = 549) at a Dutch insurance company with four locations. NWW was introduced in one of the locations 15 years ago, the other locations only recently. We present and test a model in which trust and social cohesion are mediators between NWW and performance.

The implementation of NWW leads to better performance (Beta 0.16, p < 0.001). However, the main effect is explained completely by the mediating role of trust (between employees-managers and between colleagues) and social cohesion. The number of days working at home has no significant relationship to performance.

The theory and findings of this chapter call for further elaboration in research: more contextualization of these data is needed and more comprehensive theoretical models, such as the role of personality, task and function.

If employees feel to be trusted by their supervisors and colleagues, the performance will increase, ‘even’ if they work at home or in flexible offices. The implementation of NWW will therefore only be beneficial if there are trustful relations and attention is paid to social cohesion of the group.

The study is among the first to prove the relationship between NWW and performance and more importantly, it is one of the first in explaining that relationship by pointing on the mediating role of trust and social cohesion.

All items listed may be borrowed from the Aslib Library, except those marked, which may be consulted in the Library.

New Ways of Working seems to change the leadership agenda. Activity-based working and home-based work lead to different behaviors of employees. Supervising styles will change from command-and-control toward goal-setting-and-trust. This chapter describes the trend and provides new data on the actual use and effectiveness of these new supervision styles. It appears to be a mix of different leadership styles, such as leading by vision, setting targets and control on output, providing trust.

In the autumn of 1956 the Nuffield Foundation invited the Library of the University of Leeds to undertake a statistical survey of the use made of it during the calendar year 1957 by teaching staff, research personnel, and undergraduate students of the university. The object was to ascertain and measure the demand made by the three main types of readers, subdivided according to Department or teaching course, on the resources of the library as a whole and of its various subject‐sections. Outlying libraries, sectional and departmental, were to be taken into account, and the relevance of inter‐library loans to be considered.

The Library of the University of Leeds, at the invitation of the Nuffield Foundation, carried out a survey of the borrowing use made of it by the staff, research students, and undergraduates of the university during the calendar year 1957, and a report on this survey was published in the Journal of Documentation in March 1959. The results were of value in showing in great detail what demands were made upon the library's stock by different groups of borrowers; it did not show how much use was made of the library for reading on the premises, or how much users of the University Library were able to draw upon external or private resources. The statistics for borrowing showed that undergraduate students ranged fairly widely in their borrowing, and that, for example, many of them made good use of the periodicals in their fields of studies, but it also showed that many of them borrowed from the university libraries only once or twice in a year, or not at all. What other resources had these students? How much did they read and work in the library without borrowing, and how much did they depend upon outside libraries, upon private borrowing, and upon their own book buying? Evidently a more comprehensive account of students' use of the library was needed to show the relative importance of the various means at the student's disposal in his need for books.

VINE is a Very Informal Newsletter produced three times a year by the Information Officer for Library Automation and financed by the British Library Research & Development Department. It is issued free of charge on request to interested librarians, systems staff and library college lecturers. VINE'S objective is to provice an up‐to‐date picture of work being done in U.K. library automation which has not been reported elsewhere.