The Influence of Environment and Personality on the Affective and Cognitive Component of Subjective Well-being

Subjective well-being (SWB) has two components: affective well-being (AWB) and cognitive well-being (CWB). The present study demonstrated that AWB and CWB have are influenced by different factors in a nationally representative sample in Germany (N = 1053). Neuroticism was a stronger predictor of AWB than CWB. Unemployment and regional differences between the East and West of Germany were stronger predictors of CWB than AWB. In addition, the study demonstrated that shared evaluative biases in personality and SWB ratings inflate estimates of the effect size of personality. After controlling for this bias, the effects of environmental factors (unemployment, regional differences) on CWB were stronger than the effects of personality (neuroticism). The results demonstrate that AWB and CWB are distinct components of SWB and that research findings for one component may not generalize to the other component. The results also raise important questions about the weighing of the two components in the creation of subjective social indicators.     

Enabling social support and resilience: outcomes of Family Group Conferencing in public mental health care

Family Group Conferencing (FGC) is a decision-making model where clients with their social network formulate their own plan. There is little experience with FGC in mental health care. We studied the outcomes of 41 conferences in a public mental health setting in the north of the Netherlands. We interviewed 312 respondents out of a total of 473 conference participants. In 33 cases, it was possible to obtain scores from 245 respondents on scales ranging from 0 to 10 about the situation prior and after the conference on three outcome measures, namely the quality of: (1) social support, (2) resilience and (3) living conditions. In the 33 cases, t-tests and multilevel analyses indicate on all of the three outcomes measures significant positive changes after the conferences. On average, the scores on the quality of social support (5.04–6.73), resilience (4.09–6.32) and the living conditions (3.73–6.64) had been increased since the conferences were organised. The results are modest but remarkable. That the impact of FGC is not more substantial can be explained. The clients referred to a conference in this particular study, mostly had a limited network and few recourses from whom little support could be expected.     

What Types of Pornography Do People Use and Do They Cluster? Assessing Types and Categories of Pornography Consumption in a Large-Scale Online Sample

Previous research on exposure to different types of pornography has primarily relied on analyses of millions of search terms and histories or on user exposure patterns within a given time period rather than the self-reported frequency of consumption. Further, previous research has almost exclusively relied on theoretical or ad hoc overarching categorizations of different types of pornography, when investigating patterns of pornography exposure, rather than latent structure analyses of these exposure patterns. In contrast, using a large sample of 18- to 40-year-old heterosexual and nonheterosexual Croatian men and women, this study investigated the self-reported frequency of using 27 different types of pornography and statistically explored their latent structures. The results showed substantial differences in consumption patterns across gender and sexual orientation. However, latent structure analyses of the 27 different types of pornography assessed suggested that although several categories of consumption were gender and sexual orientation specific, common categories across the different types of pornography could be established. Based on this finding, a five-item scale was proposed to indicate the use of nonmainstream (paraphilic) pornographic content, as this type of pornography has often been targeted in previous research. To the best of our knowledge, no similar measurement tool has been proposed before.     

Stability and Change of Well Being: An Experimentally Enhanced Latent State-Trait-Error Analysis

This study uses longitudinal panel data and short-term retest data from the same respondents in the German Socio-economic Panel to estimate the contribution of state and trait variance to the reliable variance in judgments of life satisfaction and domain satisfaction. The key finding is that state and trait variance contribute approximately equally to the reliable variance in well being measures. Most of the occasion specific variance is random measurement error, although occasion-specific variation in state variance makes a reliable contribution for some measures. Moreover, the study shows high similarity in life satisfaction and average domain satisfaction for the stable trait component (r = .97), indicating that these two measures are influenced by the same stable dispositions. In contrast, state variance of the two measures is distinct, although still highly correlated (r = .77). Error variances of the two measures are only weakly correlated, indicating that most of the error component is indeed due to random measurement error.     

The evaluation of team lifting on physical work demands and workload in ironworkers

Lifting and carrying heavy loads occur frequently among ironworkers and result in high prevalence and incidence rates of low back complaints, injuries and work-disability. From a health perspective, little information is available on the effect of team lifting on work demands and workload. Therefore, the objective of this study was to compare the effects of team lifting of maximally 50 kg by two ironworkers (T50) with team lifting of maximally 100 kg by four ironworkers (T100). This study combined a field and laboratory study with the following outcome measures: duration and frequency of tasks and activities, energetic workload, perceived discomfort and maximal compression forces (Fc peak) on the low back. The physical work demands and workload of an individual iron worker during manual handling of rebar materials of 100 kg with four workers did not differ from the manual handling of rebar materials of 50 kg with two workers, with the exception of low back discomfort and Fc peak. The biomechanical workload of the low back exceeded for both T50 and T100 the NIOSH threshold limit of 3400N. Therefore, mechanical transport or other effective design solutions should be considered to reduce the biomechanical workload of the low back and the accompanying health risks among iron workers.     

Features and limitations of digital human models--a new German guideline

In 2008 the Association of German Engineers (VDI) published the first part of the VDI 4499 guideline for methods and tools for the digital factory. Part 1 of this guideline deals with the fundamentals of the system and will be expanded by the addition of further parts on specific topics within the digital factory. Soon to be published is Part 4 which covers human models as tools of the digital factory. It describes the state of the art of current digital human models with regards to the methods and procedures implemented in German speaking countries. The structure of this part of the guideline is based on the different sections of engineering mechanics and outlines the opportunities for ergonomic assessments and the evaluation of work systems. During the writing of the guideline, the restrictions of the existing procedures also became evident thus showing the requirement for further development of such procedures. This is illustrated in this paper using examples from commercial software systems.     

Analysis of the strain on employees in the retail sector considering work-life balance

Many companies currently strive to support their employees' work-life balance through appropriate measures in order to improve employees' loyalty towards the company and to recruit new employees. In this context, flexibility in the area of working times is a measure that can influence employees' private lives immensely. This is why the individualisation of working time arrangements has been accorded high importance in current discussions on work-life balance. In this area, best practice examples can be found showing how working-time arrangements can improve the situation of the employees. It should be noted, however, that there is not one single perfect working-time model. A working-time model must always be adapted specifically to the actual situation of the company and the employees. Therefore, a targeted analysis of the challenges facing the company and the demands on the employees is essential for the creation of an appropriate working time policy. In particular, the employees' working-time preferences must be appropriately taken into account. Owing, however, to a combination of organisational complications and legal data protection restrictions, it is for the most part impossible to meet these working-time preferences in their entirety. This paper, which is based on an employee survey, illustrates the strain on employees in the retail sector and identifies different types of working-time preferences.     

Does team lifting increase the variability in peak lumbar compression in ironworkers?

Ironworkers frequently perform heavy lifting tasks in teams of two or four workers. Team lifting could potentially lead to a higher variation in peak lumbar compression forces than lifts performed by one worker, resulting in higher maximal peak lumbar compression forces. This study compared single-worker lifts (25-kg, iron bar) to two-worker lifts (50-kg, two iron bars) and to four-worker lifts (100-kg, iron lattice). Inverse dynamics was used to calculate peak lumbar compression forces. To assess the variability in peak lumbar loading, all three lifting tasks were performed six times. Results showed that the variability in peak lumbar loading was somewhat higher in the team lifts compared to the single-worker lifts. However, despite this increased variability, team lifts did not result in larger maximum peak lumbar compression forces. Therefore, it was concluded that, from a biomechanical point of view, team lifting does not result in an additional risk for low back complaints in ironworkers.     

Makrosoziologie f��r Individualisten. Zur Kritik und Verteidigung kollektivistischer Erkenntnisziele

In this paper it is asked for the existence of macro-sociological laws in a realist perspective if one accepts the existence of emergence and macrodetermination. R. Keith Sawyers?? theory of emergence which favours the search for causal macro-laws will be criticised. He imports the argument of multiple realisation and wild disjunction from the philosophy of mind into sociology. But there are some weaknesses in his solutions to the problems dealt with which concerns action theory, reduction and macrodetermination, the difference between structural and efficient causality, and his ambiguous ontology. As a contraposition a realist ontology of social wholes will be outlined which combines contemporary ontology and anthropology. Accordingly holistic social wholes are build on intentional intertwinments between actors. All social wholes are of discrete, not of continuous nature. Therefore causal laws on a macro-social level seem to be impossible. But a classical argument of Peter Blau shows that non-causal laws of coexistence on the macro-level are possible. Therefore, an independent aim of macro-sociological research could be the search for macro-social laws of coexistence.     

Career Sidestep,Wage Setback? The Impact of Different Types of Employment Interruptions on Wages

We examined the wage implications of different types of wage employment interruptions in a sample of 44,384 Belgian employees. The employment interruption types included are family leave, unemployment, self‐employment, educational leave and a category other interruptions (for example, travel, voluntary work). We conduct separate analyses for men and women. Results indicate that unemployment spells and family breaks are penalized by lower subsequent wages, while the wage impact of self‐employment spells and educational leave is insignificant. Family breaks and unemployment spells were found to be more harmful for men than for women. Implications of the results and directions for future research are discussed.