Long-Term Reactions to the Loss of a Close Friend in an Extreme Terror Incident.

This article presents results from one of the first longitudinal studies exploring the effects of losing a close friend to traumatic death, focusing on complicated grief over time and how this is affected by avoidant behavior and rumination about the loss. The sample consists of 88 persons (76% women and 24% men, mean age = 21) who lost a close friend in the Utøya killings in Norway on July 22, 2011.Quantitative data were collected at three time-points; 18, 28, and 40 months postloss.

Prevalence and occupational predictors of psychological distress in the offshore petroleum industry: a prospective study.

Objectives: This study investigates the prevalence of psychological distress and stressors in the work environment as prospective predictors of distress, among employees in the offshore petroleum industry.

Methods: Correlation and logistic regression analyses were employed to examine longitudinal relationships between stressors and distress in a randomly drawn sample of 741 employees from the Norwegian petroleum offshore industry. Time lag between baseline and follow-up was 6 months.

Longitudinal relationships between workplace bullying and psychological distress.

Objectives: The aims of this study were to examine reciprocal longitudinal associations between exposure to workplace bullying and symptoms of psychological distress and to investigate how self-labeled victimization from bullying explains the effects of bullying on health.

Methods: Logistic regression analysis was employed to examine the longitudinal relationships between workplace bullying and psychological distress in a representative cohort sample of 1775 Norwegian employees. The time-lag between baseline and follow-up was two years.

Using the Job Demands-Resources model to investigate risk perception, safety climate and job satisfaction in safety critical organizations.

Using the Job Demands-Resources model (JD-R) as a theoretical framework, this study investigated the relationship between risk perception as a job demand and psychological safety climate as a job resource with regard to job satisfaction in safety critical organizations. In line with the JD-R model, it was hypothesized that high levels of risk perception is related to low job satisfaction and that a positive perception of safety climate is related to high job satisfaction. In addition, it was hypothesized that safety climate moderates the relationship between risk perception and job satisfaction.

Employees' job satisfaction after the introduction of a total smoke-ban in bars and restaurants in Norway.

The aim of the study was to investigate possible effects of a total smoke-ban in Norwegian bars and restaurants (introduced on June 1st 2004) on employees' job satisfaction. A national representative sample was randomly selected from the public registry of all companies in the hospitality business. A baseline survey was conducted in May 2004, follow-up measurements were performed in September/October 2004 and May 2005.

Sense of coherence as a protective mechanism among targets of workplace bullying.

The present study investigated sense of coherence (SOC) as a protective factor among targets of workplace bullying. A hypothesis that strong SOC lessens the relationship between exposure to bullying and symptoms of posttraumatic stress was tested in a cross-sectional sample of 221 self-labeled targets of workplace bullying. The findings showed that SOC offers most protective benefits to targets exposed to low levels of bullying, whereas the benefits of SOC diminish as bullying becomes more severe.

Perpetrators and targets of bullying at work: role stress and individual differences.

A workplace survey study (N = 2215, response rate 47%) revealed that about 16% of the sample may be categorized as either perpetrators (5.4%), provocative victims (2.1%), or as targets of bullying (8.

Do targets of workplace bullying portray a general victim personality profile?

The aim of this study is to examine differences in personality between a group of bullied victims and a non-bullied group. The 144 participants, comprising of 72 victims and a matched contrast group of 72 respondents, completed Goldberg's (1999) International Personality Item Pool (IPIP). Significant differences emerged between victims and non-victims on four out of five personality dimensions.

Social network as a moderator in the relation between trauma exposure and trauma reaction: a survey among UN soldiers and relief workers.

Social network as a moderator between trauma exposure and post-trauma symptomatology was studied. Two samples--relief workers and UN soldiers--were assessed on trauma exposure, social network and three dependent measures related to post-trauma reactions. Regression analysis and interaction plots were used to determine the presence of interaction effects between trauma exposure and social network.