Publications
Academic article
- Hans-Christian Knevelsrud; Jørn Hetland; Arnold B. Bakker et al. (2025). Empowering leadership and employee work engagement: a diary study using self-determination theory. (external link)
- Roar Espevik; Bjørn Helge Johnsen; Evelyn Saus-Rose et al. (2021). Teamwork on Patrol: Investigating Teamwork Processes and Underlaying Coordinating Mechanisms in a Police Training Program. (external link)
- Olav Kjellevold Olsen; Jarle Eid; Bjørn Helge Johnsen (2006). Moral behavior and transformational leadership in Norwegian naval cadets. (external link)
- Olav Kjellevold Olsen; Roar Espevik (2017). Moral antecedents of authentic leadership: Do moral justice reasoning, self-importance of moral identity and psychological hardiness stimulate authentic leadership?. (external link)
- Helga Myrseth; Guy Notelaers; Leif Åge Strand et al. (2017). Introduction of a new instrument to measure motivation for gaming: the electronic gaming motives questionnaire. (external link)
- Sigurd William Hystad; Olav Kjellevold Olsen; Roar Espevik et al. (2015). On the stability of psychological hardiness: A three-year longitudinal study. (external link)
- Morten Nordmo; Olav Kjellevold Olsen; Jørn Hetland et al. (2019). It's been a hard day's night: A diary study on hardiness and reduced sleep quality among naval sailors. (external link)
- Olav Kjellevold Olsen; Jørn Hetland; Stig Berge Matthiesen et al. (2020). Passive avoidant leadership and safety non-compliance: A 30 days diary study among naval cadets. (external link)
- Olav Kjellevold Olsen; Rino Bandlitz Johansen; Sigurd William Hystad (2021). Do Ideals Differ and Matter? An Investigation of Authentic Leadership Ideals Among Norwegian Military Officers Across Generations – and Its Impact on Leadership Practice. (external link)
- Kari Einarsen; Morten Birkeland Nielsen; Jørn Hetland et al. (2020). Outcomes of a proximal workplace intervention against workplace bullying and harassment: A protocol for a cluster randomized controlled trial among Norwegian industrial workers. (external link)
- Arnold B. Bakker; Jørn Hetland; Olav Kjellevold Olsen et al. (2020). Job crafting and playful work design: Links with performance during busy and quiet days. (external link)
- Erlend Sunde; Anette Harris; Olav Kjellevold Olsen et al. (2024). Moral decision-making at night and the impact of night work with blue-enriched white light or warm white light: a counterbalanced crossover study. (external link)
- Helga Myrseth; Olav Kjellevold Olsen; Leif Åge Strand et al. (2017). Gaming behavior among conscripts: The role of lower psychosocial well-being factors in explaining gaming addiction. (external link)
- Olav Kjellevold Olsen; Ståle Pallesen; Roar Espevik (2013). The impact of partial sleep deprivation on military naval officers' ability to anticipate moral and tactical problems in a simulated maritime combat operation. (external link)
- Olav Kjellevold Olsen; Anette Harris; Sigurd William Hystad (2018). God under press. En operasjonalisering av moralsk robusthet i krevende operative Situasjoner. (external link)
- Olav Kjellevold Olsen; Philip van Heesch; Christian Søreide et al. (2020). Trust After Just 45 Seconds? An Experimental Vignette Study of How Leader Behavior and Emotional States Influence Immediate Trust in Strangers. (external link)
- Henrik Sørlie; Jørn Hetland; Arnold B. Bakker et al. (2022). Daily autonomy and job performance: Does person-organization fit act as a key resource?. (external link)
- Helga Myrseth; Sigurd William Hystad; Reidar Säfvenbom et al. (2018). Perception of specific military skills – the impact of perfectionism and self-efficacy. (external link)
- Olav Kjellevold Olsen; Kari Wik Ågotnes; Jørn Hetland et al. (2023). Virtual team-cooperation from home-office: a quantitative diary study of the impact of daily transformational- and passive-avoidant leadership – and the moderating role of task interdependence. (external link)
- Jørn Hetland; Arnold B. Bakker; Evangelia Demerouti et al. (2021). Work pressure and recovery during a cross-atlantic voyage: A test of the stressor-detachment model.. (external link)
- Olav Kjellevold Olsen; Ståle Pallesen; Torbjørn Torsheim et al. (2016). The effect of sleep deprivation on leadership behaviour in military officers: an experimental study. (external link)
- Bjørn Helge Johnsen; Philippine Meeus; John Meling et al. (2012). Cultural differences in emotional intelligence among top officers on board merchant ships. (external link)
- Olav Kjellevold Olsen (2018). The good, the bad or the ugly. Ein undersøking om betydninga av å oppleve seg som moralsk god i militære operasjonar – og implikasjonar for operativt lederskap.. (external link)
- Stig Berge Matthiesen; Olav Kjellevold Olsen (2018). Seksuell trakassering i operative miljøer. (external link)
- Kimberley Breevaart; Arnold B. Bakker; Jørn Hetland et al. (2014). Daily transactional and transformational leadership and daily employee engagement. (external link)
- Olav Kjellevold Olsen; Ståle Pallesen; Jarle Eid (2010). The impact of partial sleep deprivation on moral reasoning in military officers. (external link)
- Bjørn Helge Johnsen; Roar Espevik; Evelyn Saus-Rose et al. (2016). Note on a training program for brief decision making for frontline police officers. (external link)
- Jørn Hetland; Arnold B. Bakker; Morten Birkeland Nielsen et al. (2023). Daily interpersonal conflicts and daily negative and positive affect: exploring the moderating role of neuroticism. (external link)
- Peder Hyllengren; Ulf Gerry Larsson; Maria Fors et al. (2011). Trust at First Sight: Swift Trust in Leaders in Temporary Military Groups. (external link)
- Morten Nordmo; Olav Kjellevold Olsen; Ragna Rosseland et al. (2018). A Brief Report on a Reduced Preference for Passive-Avoidant Leadership After a Restless Night. (external link)
- Roar Espevik; Olav Kjellevold Olsen; Evelyn-Rose Saus (2017). Exploring the core of crew resource management course: speak up or stay silent. (external link)
- Ståle Pallesen; Olav Kjellevold Olsen; Elisabeth Mong Eide et al. (2018). Sleep deprivation and hallucinations. A qualitative study of military personnel.. (external link)
- Lena Aadnevik Zahlquist; Jørn Hetland; Ståle Valvatne Einarsen et al. (2022). Daily interpersonal conflicts and daily exposure to bullying behaviors at work: The moderating roles of trait anger and trait anxiety. (external link)
- Roar Espevik; Olav Kjellevold Olsen (2013). A new model for understanding teamwork onboard: the shipmate model. (external link)
- Bjørn Helge Johnsen; Evelyn Saus-Rose; Roar Espevik et al. (2019). The indirect effect of experience between personality hardiness and situational awareness. (external link)
- Bjørn Helge Johnsen; Roar Espevik; Evelyn Saus-Rose et al. (2017). Hardiness as a Moderator and Motivation for Operational Duties as Mediator: the Relation Between Operational Self-Efficacy, Performance Satisfaction, and Perceived Strain in a Simulated Police Training Scenario. (external link)
- Arnold B. Bakker; Jørn Hetland; Olav Kjellevold Olsen et al. (2018). Daily strengths use and employee well‐being: The moderating role of personality. (external link)
- Arnold B. Bakker; Jørn Hetland; Olav Kjellevold Olsen et al. (2022). Daily transformational leadership: A source of inspiration for follower performance?. (external link)
- Olav Kjellevold Olsen; Helga Myrseth; Are Eidhamar et al. (2012). Psychometric properties of a four-component Norwegian organizational justice scale. (external link)
- Roar Espevik; Evelyn Saus-Rose; Bjørn Helge Johnsen et al. (2025). Decision‐Making Training for Frontline Police Officers: Effects on Situational Awareness and Team Behavior. (external link)
- Mats Glambek; Mads Nordmo Arnestad; Øystein Løvik Hoprekstad et al. (2025). Halo or trade-off? Assessing stereotypes about highly intelligent applicants' social skills and leadership suitability. (external link)
- Maria Fors Brandebo; Misa Sjöberg; Ulf Gerry Larsson et al. (2013). Trust in a military context: What contributes to trust in superior and subordinate leaders?. (external link)
- Helga Myrseth; Olav Kjellevold Olsen; Einar Kristian Borud et al. (2017). Predictors of gaming behavior among military peacekeepers - exploring the role of boredom and loneliness in relation to gaming problems. (external link)
- Øystein Løvik Hoprekstad; Jørn Hetland; Arnold B. Bakker et al. (2019). How long does it last? Prior victimization from workplace bullying moderates the relationship between daily exposure to negative acts and subsequent depressed mood. (external link)
- Olav Kjellevold Olsen; Sigurd William Hystad; Hans Jakob Bøe et al. (2023). Long-term post traumatic growth after moral-and victim-traumas among Norwegian UN military peacekeepers: the impact of emotional distress and leadership.. (external link)
- Olav Kjellevold Olsen; Ståle Pallesen; Helga Myrseth (2021). Gaming in the Military: A Longitudinal Study of Changes in Gaming Behavior Among Conscripts During Military Service and Associated Risk Factors. (external link)
- Morten Nordmo; Olav Kjellevold Olsen; Jørn Hetland et al. (2019). Daily sleep quality and naval work performance: the role of leadership. (external link)
- Jørn Hetland; Arnold B. Bakker; Roar Espevik et al. (2022). Daily work pressure and task performance: The moderating role of recovery and sleep. (external link)
- Kari Wik Ågotnes; Anders Skogstad; Jørn Hetland et al. (2020). Daily work pressure and exposure to bullying-related negative acts: The role of daily transformational and laissez-faire leadership. (external link)
- Olav Kjellevold Olsen; Jarle Eid; Ulf Gerry Larsson (2010). A field study of leader justice behavior in a morally intense operational context. (external link)
Popular science book chapter
Editorial/Leader article
Conference poster
- Kari Wik Ågotnes; Anders Skogstad; Jørn Hetland et al. (2018). Do daily reports of transformational and laissez-faire leadership behaviour moderate the relationship between daily work pressure and daily exposure to bullying behaviours?. (external link)
- Helga Myrseth; Olav Kjellevold Olsen; Leif Åge Strand et al. (2016). Predictors of gaming and gaming addiction in veterans. (external link)
- Helga Myrseth; Olav Kjellevold Olsen; Einar Kristian Borud (2016). Predictors of gaming and gaming addiction in veterans. (external link)
Conference lecture
- Jarle Eid; Olav Kjellevold Olsen; Bjørn Helge Johnsen (2006). Moral behaviour and transformational leadership. (external link)
- Ståle Einarsen; Olav Kjellevold Olsen (2012). Self-image as a moderator of the relationship between exposure to acts of workplace bullying and negative affect - a diary study among naval officers. (external link)
- Øystein Løvik Hoprekstad; Arnold B. Bakker; Olav Kjellevold Olsen et al. (2017). The Vicious Cycle of Bullying: How to Exposure to Negative Acts Undermines well-Being. (external link)
- Olav Kjellevold Olsen (2016). Sleep deprivation and leadership. (external link)
- Henrik Sørlie; Jørn Hetland; Arnold B. Bakker et al. (2019). The relationship between Work Autonomy and daily Contextual Performance: The moderating role of Person-Organization Fit. (external link)
- Olav Kjellevold Olsen (2016). Morals and authentic leadership. (external link)
- Jørn Hetland; Olav Kjellevold Olsen (2012). Is passive avoidant and machiavellian leadership behaviours related to followers' psychological need satisfaction on a daily basis. (external link)
- Jørn Hetland; Arnold B. Bakker; Roar Espevik et al. (2016). interpersonal conflocts and daily negative and positive affect: exploring the moderating role of neuroticism. (external link)
- Jørn Hetland; Arnold B. Bakker; Hilde Hetland et al. (2015). Does authentic leaders enhance followers daily job crafting behaviors? exploring the mediating role of autonomy and organizational justice. (external link)
- Olav Kjellevold Olsen; Jarle Eid; Bjørn Helge Johnsen (2008). Is There a Morals Component in Transformational Leadership?. (external link)
- Lena Zahlquist; Jørn Hetland; Ståle Einarsen et al. (2019). Daily interpersonal conflicts and exposure to daily negative acts: The moderating role of trait anger and trait anxiety. (external link)
- Arnold B. Bakker; Jørn Hetland; Olav Kjellevold Olsen et al. (2013). When does work engagement foster performance? A diary study among naval cadets. (external link)
Non-fiction book chapter
- Olav Kjellevold Olsen; Jarle Eid (2018). Operativ ledelse- en introduksjon. (external link)
- Johannes Kibsgaard; Jan Otto Jacobsen; Olav Kjellevold Olsen (2025). Organisasjonslæring i operativ virksomhet: Fra noens erfaring til alles læring. (external link)
- Paul Otto Brunstad; Olav Kjellevold Olsen (2025). Beslutningsvegring - en utfordring i operativt lederskap. (external link)
- Olav Kjellevold Olsen; Johannes Kibsgaard (2025). Operativ ledelse: å påvirke nyttig når det gjelder som mest. (external link)
- Olav Kjellevold Olsen; Anette Harris; Anders Meland (2025). Stress og stressmestring i operativ ledelse. (external link)
- Olav Kjellevold Olsen; Jarle Eid (2015). Operativ ledelse. (external link)
Conference abstract
Lecture
- Olav Kjellevold Olsen; Ståle Pallesen; Roar Espevik (2015). The effect of sleep deprivation on passive avoidant leadership in military officers. An experimental study.. (external link)
- Olav Kjellevold Olsen (2016). Korleis mestre egen frykt i operativt krevande situasonar som Helikopter kontroll operatør?. (external link)
- Olav Kjellevold Olsen (2016). Korleis lede situasjonar og øyeblikk der ting går galt - og ting framstår kaotisk og truande?. (external link)
- Olav Kjellevold Olsen (2016). Operativt lederskap og samspel: utfordringar og kloke grep som innsatsledar i Politiet. (external link)
- Olav Kjellevold Olsen (2016). Moralpsykologi: kva skjer når me handlar godt under press - og korleis kan me bli bedre til dette?. (external link)
- Olav Kjellevold Olsen (2016). Operativt samarbeide i farlige situasjonar. (external link)
Doctoral thesis (PhD)
- Morten Nordmo; Olav Kjellevold Olsen; Ståle Pallesen et al. (2019). Sleep and naval performance. The impact of personality and leadership. (external link)
- Olav Kjellevold Olsen (2010). Are good leaders moral leaders? The relationship between effective military operational leadership and morals. (external link)