Participatory work place intervention for stress prevention in primary health care. A randomized controlled trial

The aim of this study is to explore whether a participatory, organizational intervention can reduce work-related risk factors, and thereby prevent stress-related ill health. We build on the job demand-control and effort-reward imbalance models of stress. It is a two-armed randomized trial, with one primary health care unit receiving the intervention and a two-unit control group. Validated questionnaires for the assessment of psychosocial work environment and health were administered, at the baseline and at 6 and 12-month follow up. The primary outcome was job strain. Secondary outcomes were effort–reward imbalance, exhaustion, sleep, and recovery. Group-level objective data on workload and data about relevant processes during the study were continuously collected. The changes in the intervention group with regard to job strain, effort-reward imbalance, exhaustion, sleep and recovery were not statistically different from changes in the control group. For the non-exhausted employees though, reward was significantly higher at follow up compared to baseline, but only in the intervention group. An important piece of information is that the objective workload was statistically significantly higher in the intervention group throughout the study. Not all the components of the intervention were implemented as intended. Context and process information, such as objective data and implementation fidelity are necessary for a valid interpretation of the results.     

Social anxiety and vulnerability for problematic drinking in college students: the moderating role of post-event processing

Socially anxious college students are at increased risk for engaging in problematic drinking (i.e. heavy or risky drinking) behaviors that are associated with the development of an alcohol use disorder. The present study examined whether post-event processing (PEP), repeatedly thinking about and evaluating one’s performance in a past social situation, strengthens the association between social anxiety and vulnerability to problematic drinking among college students. Eighty-three college drinkers with high or low social anxiety participated in a social interaction task and were exposed to a manipulation that either promoted or inhibited PEP about the social interaction. Among participants randomized to the PEP promotion condition, those with high social anxiety exhibited a greater urge to use alcohol after the social interaction and greater motivation to drink to cope with depressive symptoms over the week following the manipulation than did those with low social anxiety. These findings suggest that targeting PEP in college drinking intervention programs may improve the efficacy of such programs for socially anxious students.     

Stochastic matching and the voluntary nature of choice

Attempts to characterize voluntary behavior have been ongoing for thousands of years. We provide experimental evidence that judgments of volition are based upon distributions of responses in relation to obtained rewards. Participants watched as responses, said to be made by "actors," appeared on a computer screen. The participant's task was to estimate how well each actor represented the voluntary choices emitted by a real person. In actuality, all actors' responses were generated by algorithms based on Baum's (1979) generalized matching function. We systematically varied the exponent values (sensitivity parameter) of these algorithms: some actors matched response proportions to received reinforcer proportions, others overmatched (predominantly chose the highest-valued alternative), and yet others undermatched (chose relatively equally among the alternatives). In each of five experiments, we found that the matchingactor's responses were judged most closely to approximate voluntary choice. We found also that judgments of high volition depended upon stochastic (or probabilistic) generation. Thus, stochastic responses that match reinforcer proportions best represent voluntary human choice.     

The application of Memory‐Work in consumer research

• Memory‐Work is by origin a feminist, social constructionist method devoted to the investigation of socially constructed and culturally embedded phenomena. In this paper, Memory‐Work is presented to consumer research in order to (1) widen the methodological scope of interpretive consumer research and thus advance new insights, (2) present a method well known to other scientific fields that may supplement micro‐social studies of consumer's practices with more macro‐cultural insights, and finally (3) to illustrate the application of the general method to the study of consumer behaviour. Apart from a few notable exceptions, Memory‐Work has not yet been applied to consumer research and its benefits for this kind of research have not been discussed. This paper seeks to fill this gap, by illustrating how consumer research may apply and benefit from Memory‐Work.

Copyright © 2009 John Wiley & Sons, Ltd.     

Complicity and the responsibility dilemma

Philosophical Studies - Jeff McMahan famously defends a moral inequality of combatants, where liability to be attacked and potentially killed in war, should be grounded in the individual...     

Psychological Contracts and Counterproductive Work Behaviors: Employee Responses to Transactional and Relational Breach

Purpose  

This study extends the research on counterproductive work behavior (CWB) by examining the psychological contract breaches that trigger employee CWB. Specifically, we explored the relationship between transactional and relational contract breach and five forms of CWB (abuse, production deviance, sabotage, theft, and withdrawal). Further, we considered the role of situational and individual factors that mitigate CWB engagement and examined the moderating effects of organizational policies meant to deter CWB and personality (conscientiousness, agreeableness, and emotional stability).