Associations between work family conflict,emotional exhaustion,musculoskeletal pain,and gastrointestinal problems in a sample of business travelers

The aim of the study was to examine the associations among work‐family conflict (WFC), emotional exhaustion, musculoskeletal (MS) pain, and gastrointestinal problems on a sample of business travelers (n = 2,093). An additional aim was to examine differences in the mentioned relationships among three traveler groups: commuters, national travelers, and international travelers. The study was conducted in a large Norwegian oil and gas company, and the company's business travel database was utilized to examine business travel. Structural equation modeling (SEM) revealed significant relations between WFC and emotional exhaustion and between emotional exhaustion and health problems. Contrary to the expectations, no direct association was found between WFC and health problems. However, we found that emotional exhaustion mediated the relation between WFC and health outcomes. The results from multi‐group analysis revealed that associations among WFC, emotional exhaustion, and health‐outcomes showed a similar pattern for commuters, national travelers, and international travelers. However, the association between emotional exhaustion and MS pain proved to be significantly stronger for the commuter group compared to the national and international travel groups. Practical implications and the consequences of these findings for future research are discussed.     

The secular model of the multi‐cultural state

On what model should a modern multi‐cultural democracy work? Spinosa et al. have argued that the political order should be sustained by a set of common values instilled in the citizens, without, however, any common rank order among these values. I argue that the multi‐cultural state should rather conform to what I call the Secular Model, according to which the citizens need not share any basic values at all. On the Secular Model, people individually stick to the existing constitution (only) as long as they each feel that they have good reasons to do so. To be sure, each citizen of a multi‐cultural state does need a feeling of community identity, a ‘we’ ideology, but it is desirable that each individual can have more than one such identity. It is also important that each individual can shift as he or she pleases, from one such identity to another. So this kind of identity should not be moulded by the state, but by various different free associations, independent of the state.     

Evaluation of the school-based smoking-prevention program "BE smokeFREE"

This article examines the impact of the school-based smoking-prevention program "BE smokeFREE" on adolescent smoking. A national representative sample of 99 schools (195 classes, 4,441 students) was used when the intervention started in November 1994. Schools were allocated to one of four groups: a comparison group (A) and three intervention groups (B, C, and D). Group B received the most comprehensive intervention. A baseline (autumn 1994) and three follow-up data collections (1995, 1996, and 1997) were conducted. There were no significant differences in smoking habits among the four groups at baseline. The smoking habits in the group that was involved in the most comprehensive intervention (group B) changed more favourably than those of students in the comparison schools over the three follow-up data collections. At the third follow-up, the proportion of students smoking weekly or more in the comparison group was 29.2%, compared with 19.6% in the model intervention group. The two less comprehensive interventions (no teacher in-service courses in group C, and no involvement of parents in group D) appeared to be less effective than the model intervention. Multilevel multiple logistic regression analyses, comparing changes in smoking habits between students in group B with those among students in the comparison schools, confirm the conclusion that the comprehensive intervention was the most effective. This school-based intervention, based on a social influence approach, proved to be effective at reducing smoking rates among participants.     

The effect of social network intervention for women with rheumatoid arthritis

A partially-controlled intervention study was performed. Female patients with rheumatoid arthritis (RA) were allocated to three groups: the network intervention group (n = 104), the attention control group (n = 85), and the no-treatment control group (n = 75). The network intervention consisted of an assessment session and a network meeting. Patients were assessed at baseline and approximately 10 and 18 months after the intervention. The network intervention group reported an increase in network size. Daily emotional support increased for the intervention patients compared with patients in the attention control group. The degree of social dysfunction was reduced for patients in the intervention group compared to patients in the no-treatment control group. Furthermore, for single patients, the intervention significantly increased the social network size and improved both social functioning, and perceived overall health, compared to both control groups. The results suggest that the social needs of single patients should be given special attention in clinical settings.     

Responsibility and the explanatory view of consequences

Conclusion I conclude that the explanatory view of consequences is a fruitful one.This view accounts for our common sense view that actions are, in some sense, sufficient for their consequences. It shows in a concrete and illuminating manner that we are or may be responsible for a vast number of events no matter how innocently our actions may be described. It allows for the fact that individuals lack responsibility for consequences of collective actions, thereby explaining a generally felt double effect built into our social morality. It brings into light and explains the fact that some degree of determinism seems to be presupposed if people are ever morally responsible for any events whatsoever. Finally, the explanatory view of consequences yields precise and attractive interpretations of the open and the closed views of responsibility.     

The Sexuality of Elderly People on Film—Visual Limitations

During the last decade there has been a growing interest in images of aging in gerontology, but representations of elderly people's sexual lives still remain largely unexplored. This article attempts to elucidate the image of elderly people's sexuality in popular culture by analyzing representations of elderly people in mainstream feature films. Between 1990 and 1995, only 9 films out of a sample of 2000 in Swedish theatres cast elderly people as leading characters. In this article, these 9 films have been deconstructed in order to identify the rules of representation that guide and limit the depiction of elderly people's sexuality on film. One specific film is then analyzed in more detail to show how the rules were used to create a credible image of an elderly couple's sexuality, and a frame analysis is used to identify how elderly people's sexuality can be packaged on film to produce a slightly bolder representation of their sexuality.     

A longitudinal study of the relationship between leisure-time physical activity and depressed mood among adolescents

ObjectiveThe aim of this study was to examine and test the possible directions of the relationships between leisure-time physical activity and depressed mood.MethodA 10-year longitudinal study with a sample of 924 adolescents was conducted, and data were collected 8 times from the age of 13 years to the age of 23 years. The data were analysed using multivariate latent curve modelling.ResultsLeisure-time physical activity and depressed mood covary inversely through adolescence. However, baseline levels of leisure-time physical activity do not predict later changes in depressed mood, and baseline levels of depressed mood do not predict later changes in leisure-time physical activity.ConclusionChanges in leisure-time physical activity and depressed mood are related, but the results do not provide support for the common assumption that a high early level of physical activity protects against later depressed mood, nor that a high early level of depressed mood acts as a barrier for later physical activity.     

Fixation identification in centroid versus start-point modes using eye-tracking data

Fixation-identification algorithms, needed for analyses of eye movements, may typically be separated into three categories, viz. (i) velocity-based algorithms, (ii) area-based algorithms, and (iii) dispersion-based algorithms. Dispersion-based algorithms are commonly used but this application introduces some difficulties, one being optimization. Basically, there are two modes to reach this goal of optimization, viz., the start-point mode and the centroid mode. The aim of the present study was to compare and evaluate these two dispersion-based algorithms. Manual inspections were made of 1,400 fixations in each mode. Odds ratios showed that by using the centroid mode for fixation detection, a valid fixation is 2.86 times more likely to be identified than by using the start-point mode. Moreover, the algorithm based on centroid mode dispersion showed a good interpretation speed, accuracy, robustness, and ease of implementation, as well as adequate parameter settings.