Traumer
Like a bridge over troubled water? A longitudinal study of general social support, colleague support, and leader support as recovery factors after a traumatic event
Background: Whereas the association between social support and psychological distress has been well-established through both cross-sectio...
Birkeland, Marianne Skogbrott; Nielsen, Morten Birkeland; Hansen, Marianne; Knardahl, Stein; Heir, Trond
Victimization from workplace bullying after a traumatic event: time-lagged relationships with symptoms of posttraumatic stress
Objective: This study examined relationships between victimization from bullying and symptoms of posttraumatic stress (PTSS) after exposu...
Nielsen, Morten Birkeland; Birkeland, Marianne Skogbrott; Hansen, Marianne; Knardahl, Stein; Heir, Trond
The impact of a workplace terrorist attack on employees' perceptions of leadership: A longitudinal study from pre- to postdisaster
A terrorist attack targeting a workplace represents an organizational crisis that requires the leaders to manage emerging threats. The ch...
Birkeland, Marianne Skogbrott; Nielsen, Morten Birkeland; Hansen, Marianne; Knardahl, Stein; Heir, Trond
Effort-reward imbalance and post-traumatic stress after a workplace terror attack
Objective: Following adverse work conditions, health consequences can be explained by an imbalance between the effort made and the reward...
Hem, Camilla; Nielsen, Morten Birkeland; Hansen, Marianne; Heir, Trond
Time-lagged relationships between leadership behaviors and psychological distress after a workplace terrorist attack
Purpose The impact of leadership practices on employee health may be especially evident after extreme events that have physical, psycholo...
Birkeland, Marianne Skogbrott; Nielsen, Morten Birkeland; Knardahl, Stein; Heir, Trond
Associations between work environment and psychological distress after a workplace terror attack: The importance of role expectations, predictability and leader support
Experiencing terrorism is associated with high levels of psychological distress among survivors. The aim of the present study was to exam...
Birkeland, Marianne Skogbrott; Nielsen, Morten Birkeland; Knardahl, Stein; Heir, Trond
Perception of threat and safety at work among employees in the Norwegian ministries after the 2011 Oslo bombing
Background and objectives: Terrorism can heighten fears and undermine the feeling of safety. Little is known, however, about the factors ...
Nissen, Alexander Frantz William; Nielsen, Morten Birkeland; Solberg, Øivind; Hansen, Marianne; Heir, Trond
Post-traumatic stress disorder as a consequence of bullying at work and at school. A literature review and meta-analysis
Bullying has been established as a prevalent traumatic stressor both in school and at workplaces. It has been claimed that the mental and...
Nielsen, Morten Birkeland; Tangen, Tone; Idsøe, Thormod; Matthiesen, Stig Berge; Magerøy, Nils
Work-related post-traumatic stress disorder
Background Work-related post-traumatic stress disorder (PTSD) is an important condition encountered by many occupational health practitio...
Skogstad, Marit; Skorstad, Monica Haune; Lie, Arve; Conradi, Hilde Slørdahl; Heir, Trond; Weisæth, Lars