Sexual and Relationship Satisfaction associated with Shifts in Dyadic Trajectories of Depressive Symptoms in German Couples across Four Years

Depression is a pervasive mental health concern; thus, it is important to identify modifiable factors associated with reducing depressive symptoms across time. Using 1,876 heterosexual couples assessed annually across 4 years from the Panel Analysis of Intimate Relationships and Family Dynamics (Pairfam) study, time‐varying covariate growth models tested if sexual and relationship satisfaction were linked with shifts in trajectories of depressive symptoms across time. For both men and women, higher sexual and relationship satisfaction scores were significantly associated with decreasing their own depressive symptom trajectories, but only relationship satisfaction was linked with their partners’ depressive symptom trajectories. Potential clinical implications include the treatment of depressive symptoms by making changes across time in their own relationship satisfaction and sexual satisfaction.     

Organizational Culture in Civic Associations in Russia

The organizational culture of nonprofit organizations is affected by the context in which they are embedded. Based on a qualitative study of local civic associations in Novosibirsk, Russia, this article illustrates how nonprofit organizational culture has been shaped by historical and contemporary social and cultural conditions. The fluid situation for civil society in Russia has generated varied organizational culture across nonprofits. Interview data reveal different value orientations, distinct group identities, and different images of the ideal civic association: as a social establishment, as an outlet for self-expression, as a network of experts, or as a social startup. This resulting diversity of organizational culture has implications for the potential for partnerships among nonprofits, between nonprofits and government, between nonprofits and businesses, and also for the organizational survival of nonprofits in this setting.     

Subgroup analysis and interpretation for phase 3 confirmatory trials: White paper of the EFSPI/PSI working group on subgroup analysis

Subgroup by treatment interaction assessments are routinely performed when analysing clinical trials and are particularly important for phase 3 trials where the results may affect regulatory labelling. Interpretation of such interactions is particularly difficult, as on one hand the subgroup finding can be due to chance, but equally such analyses are known to have a low chance of detecting differential treatment effects across subgroup levels, so may overlook important differences in therapeutic efficacy. EMA have therefore issued draft guidance on the use of subgroup analyses in this setting. Although this guidance provided clear proposals on the importance of pre‐specification of likely subgroup effects and how to use this when interpreting trial results, it is less clear which analysis methods would be reasonable, and how to interpret apparent subgroup effects in terms of whether further evaluation or action is necessary. A PSI/EFSPI Working Group has therefore been investigating a focused set of analysis approaches to assess treatment effect heterogeneity across subgroups in confirmatory clinical trials that take account of the number of subgroups explored and also investigating the ability of each method to detect such subgroup heterogeneity. This evaluation has shown that the plotting of standardised effects, bias‐adjusted bootstrapping method and SIDES method all perform more favourably than traditional approaches such as investigating all subgroup‐by‐treatment interactions individually or applying a global test of interaction. Therefore, these approaches should be considered to aid interpretation and provide context for observed results from subgroup analyses conducted for phase 3 clinical trials.     

Baby with the Bathwater? Examining the Relationship between Video Game Use and Relationship Outcomes and the Moderating Effects of Attachment Behaviors among Married Casual Gamers

We examined whether time together as a problem mediates the link between frequency of video game use and relational outcomes (relationship quality, relational aggression, physical aggression) among 431 married couples. We also examined the moderating effect of couple attachment behaviors on the association between time together as a problem and outcomes. There was no support for a direct or indirect relationship between gaming and outcomes; however, time together as a problem was consistently related to outcomes. Additionally, husband's and wife's attachment behaviors moderated the association between women's reports of time together as a problem and men's relational aggression. Clinical implications are discussed.     

Courts,care proceedings and outcomes uncertainty: The challenges of achieving and assessing “good outcomes” for children after child protection proceedings

The professed aim of any social welfare or legal intervention in family life is often to bring about “better outcomes for the children.” But there is considerable ambiguity about “outcomes,” and the term is far too often used in far too simplistic a way. This paper draws on empirical research into the outcomes of care proceedings for a randomly selected sample of 616 children in England and Wales, about half starting proceedings in 2009–2010 and the others in 2014–2015. The paper considers the challenges of achieving and assessing “good outcomes” for the children. Outcomes are complex and fluid for all children, whatever the court order. One has to assess the progress of the children in the light of their individual needs and in the context of “normal” child development, and in terms of the legal provisions and policy expectations. A core paradox is that some of the most uncertain outcomes are for children who remain with or return to their parents; yet law and policy require that first consideration is given to this option. Greater transparency about the uncertainty of outcomes is a necessary step towards better understanding the risks and potential benefits of care proceedings.     

Near-Misses and Stop Buttons in Slot Machine Play: An Investigation of How They Affect Players,and May Foster Erroneous Cognitions

In modern casinos, multiline slot machines are becoming increasingly popular compared to traditional, three-reel slot machines. A paucity of research has examined how the unique presentation of near-misses and the use of a stop button in multiline slot machines impact erroneous cognitions related to the perception of skill and agency during play. Our goal therefore was to determine the prevalence of erroneous cognitions pertaining to near-miss outcomes and the usage of a stop button and then to see whether the stop button affected players’ experiences of winning, losing and near-miss outcomes. We recruited 132 gamblers from a casino in Ontario. They played two versions of a slot machine simulator: one with a stop button and one without a stop button. We measured player’s arousal [skin conductance responses (SCRs), pressure on the spin-button), and behavioural responses (post-reinforcement pauses (PRPs)] to wins, losses and near-misses during play. We predicted more robust physiological SCRs and longer PRPs to wins in the stop button game. We also predicted that near-misses encountered in the stop button game would trigger greater levels of arousal and frustration in players, as indexed by larger SCRs, and greater force applied to the spin button to initiate the next spin. Erroneous cognitions pertaining to the stop button and near-misses respectively were assessed following play. Results showed that a small but meaningful percentage of players held erroneous cognitions about the stop button (13.6%) and near-misses (16%). Players depressed the spin button harder, and had larger SCRs for all outcomes when using the stop button. Players also paused longer for near-misses in the game involving the stop button. Our findings converge to suggest that the stop button encourages an erroneous perception of skill in some players, and consequentially impacts how such players perceive their outcomes in multiline slot machines.     

The Recognition of Wifely Labour by Welfare States

This article is concerned with questions about the amount of support given by welfare states towards the maintenance of a wife engaged in housework and child care. It compares the value of the support supplied by the tax/benefit packages of 15 countries. The article defines support for wifely labour as the difference between the net disposable income of a single person and a couple with the same earnings. In analysing the data, three models are used: the “traditional” model where the wife is economically dependent on her husband; the “modern” model where the wife remains outside the labour market while she has young children; and the “dual breadwinner” model where the mother of young children is in full- or part-time employment. Much of the analysis is concerned with patterns of social policy in which support for wives is associated with support for children. While the evidence shows that welfare states do provide support to wives, both with and without young children and engaged in paid as well as unpaid work, the levels of support vary greatly between welfare states. The variations are not associated with the generally discussed categorizations of welfare state types.     

Testing for Nonlinear Dependence in Inventory Data

This paper describes the properties of nonlinear dynamical systems in demand data and assesses the implications for inventory management. A test from Brock, Dechert, and Scheinkman (BDS) [6] for detecting nonlinearities is presented. This test assists inventory managers with two issues. First, it can be used to detect departures from the independence and stationarity assumptions of particular inventory models, thereby identifying the need for more suitable models. Second, the BDS test can determine whether forecasting model improvements are possible, and can measure improvements in the forecasting model process. The corresponding reductions in forecast errors improve inventory management and lead to reduced inventory costs. Using actual weekly demand for oil filters, this paper demonstrates the use of the BDS test and the effects of nonlinearities in demand data on inventory model performance.     

Labour Market Flexibility,Human Resource Management and Corporate Performance

Labour market flexibility is often portrayed as a key to the competitive success of the UK and US economies. We surveyed several hundred firms in the UK, and using the resulting data (on over 200 manufacturing firms) this paper investigates the relationships between firms’ use of flexible work practices, human resource systems and industrial relations on the one hand, and corporate performance on the other hand. The results suggest that ‘low‐road’ practices – short‐term contracts, a lack of employer commitment to job security, low levels of training and low levels of human resource sophistication – are negatively correlated with corporate performance. In contrast, it is found that ‘high‐road’ work practices –‘high commitment’ organizations or ‘transformed’ workplaces – are positively correlated with good corporate performance. It is also found that human resource management practices are more likely to contribute to competitive success where they are introduced as a comprehensive package, or ‘bundle’ of practices. Significant interaction effects between human resource systems, trade unions and flexible work practices add further support to the bundling hypothesis.