| Daily transactional and transformational leadership and daily employee engagement K Breevaart, A Bakker, J Hetland, E Demerouti, OK Olsen, R Espevik Journal of occupational and organizational psychology 87 (1), 138-157, 2014 | 1205 | 2014 |
| Daily strengths use and employee well‐being: The moderating role of personality AB Bakker, J Hetland, OK Olsen, R Espevik Journal of Occupational and Organizational Psychology 92 (1), 144-168, 2019 | 153 | 2019 |
| Daily transformational leadership: A source of inspiration for follower performance? AB Bakker, J Hetland, OK Olsen, R Espevik European Management Journal 41 (5), 700-708, 2023 | 150 | 2023 |
| The impact of partial sleep deprivation on moral reasoning in military officers OK Olsen, S Pallesen, E Jarle Sleep 33 (8), 1086-1090, 2010 | 136 | 2010 |
| Job crafting and playful work design: Links with performance during busy and quiet days AB Bakker, J Hetland, OK Olsen, R Espevik, JD De Vries Journal of vocational behavior 122, 103478, 2020 | 95 | 2020 |
| Moral behavior and transformational leadership in Norwegian naval cadets OK Olsen, J Eid, BH Johnsen Military Psychology 18 (sup1), S37-S56, 2006 | 75 | 2006 |
| The effect of warm-up and cool-down exercise on delayed onset muscle soreness in the quadriceps muscle: a randomized controlled trial O Olsen, M Sjøhaug, M Van Beekvelt, PJ Mork Journal of human kinetics 35, 59, 2012 | 65 | 2012 |
| Daily work pressure and exposure to bullying-related negative acts: The role of daily transformational and laissez-faire leadership KW Ågotnes, A Skogstad, J Hetland, OK Olsen, R Espevik, AB Bakker, ... European Management Journal 39 (4), 423-433, 2021 | 64 | 2021 |
| On the stability of psychological hardiness: A three-year longitudinal study SW Hystad, OK Olsen, R Espevik, R Säfvenbom Military Psychology 27 (3), 155-168, 2015 | 63 | 2015 |
| Daily autonomy and job performance: Does person-organization fit act as a key resource? HO Sørlie, J Hetland, AB Bakker, R Espevik, OK Olsen Journal of vocational behavior 133, 103691, 2022 | 60 | 2022 |
| Leadership and ethical justice behavior in a high moral intensity operational context OK Olsen, J Eid, G Larsson Military Psychology 22 (sup1), S137-S156, 2010 | 53 | 2010 |
| The effect of sleep deprivation on leadership behaviour in military officers: an experimental study OK Olsen, S Pallesen, T Torsheim, R Espevik Journal of Sleep Research 25 (6), 683-689, 2016 | 52 | 2016 |
| Hardiness as a moderator and motivation for operational duties as mediator: The relation between operational self-efficacy, performance satisfaction, and perceived strain in a … BH Johnsen, R Espevik, ER Saus, S Sanden, OK Olsen, SW Hystad Journal of police and Criminal Psychology 32, 331-339, 2017 | 41 | 2017 |
| How long does it last? Prior victimization from workplace bullying moderates the relationship between daily exposure to negative acts and subsequent depressed mood ØL Hoprekstad, J Hetland, AB Bakker, OK Olsen, R Espevik, M Wessel, ... European Journal of Work and Organizational Psychology 28 (2), 164-178, 2019 | 37 | 2019 |
| Cultural differences in emotional intelligence among top officers on board merchant ships BH Johnsen, P Meeùs, J Meling, T Rogde, J Eid, R Esepevik, OK Olsen, ... International maritime health 63 (2), 90-95, 2012 | 37 | 2012 |
| Introduction of a new instrument to measure motivation for gaming: The electronic gaming motives questionnaire H Myrseth, G Notelaers, LÅ Strand, EK Borud, OK Olsen Addiction 112 (9), 1658-1668, 2017 | 34 | 2017 |
| Psychometric properties of a four-component Norwegian Organizational Justice Scale OK Olsen, A Eidhamar, H Myrseth, SW Hystad Psychological reports 110 (2), 571-588, 2012 | 33 | 2012 |
| Moral antecedents of authentic leadership: Do moral justice reasoning, self-importance of moral identity and psychological hardiness stimulate authentic leadership? OK Olsen, R Espevik Cogent Psychology 4 (1), 1382248, 2017 | 32 | 2017 |
| It's been a hard day's night: A diary study on hardiness and reduced sleep quality among naval sailors M Nordmo, OK Olsen, J Hetland, R Espevik, AB Bakker, S Pallesen Personality and individual differences 153, 109635, 2020 | 31 | 2020 |
| The impact of partial sleep deprivation on military naval officers’ ability to anticipate moral and tactical problems in a simulated maritime combat operation OK Olsen International maritime health 64 (2), 61-65, 2013 | 27 | 2013 |
