- E-mailStaale.Pallesen@uib.no
- Phone+47 55 58 88 42+47 926 32 099
- Visitor AddressChristiesgt. 12
- Postal AddressPostboks 78075020 BERGEN
Journal articles
- 2019. Social media and social functioning in psychosis: A systematic review. Journal of Medical Internet Research. 21: 1-22. doi: 10.2196/13957
- 2019. Shift Work and Lifestyle factors: A 6-year follow-Up Study Among Nurses. Frontiers In Public Health. 7. 10 pages. doi: 10.3389/pubh.2019.00281
- 2019. Aggression and Anabolic-Androgenic Steroid Use Intent in Adolescents: A Longitudinal Study. Substance Use & Misuse. doi: 10.1080/10826084.2019.1589522
- 2019. Antecedents and consequences of social media fatigue. International Journal of Information Management. 48: 193-202. doi: 10.1016/j.ijinfomgt.2019.05.021
- 2019. Psychological interventions for the Fear of Public Speaking: A Meta-analysis. Frontiers in Psychology. 10:488: 1-27. doi: 10.3389/fpsyg.2019.00488
- 2019. Sleepiness among personnel in the Norwegian Air Ambulance Service. International Archives of Occupational and Environmental Health. 1-10. doi: 10.1007/s00420-019-01449-w
- 2019. Demographics, personality and substance-use characteristics associated with forming romantic relationships. Evolutionary Psychological Science. 13 pages. doi: 10.1007/s40806-019-00203-2
- 2019. The associations between low-level gaming, high-level gaming and problematic alcohol use. Addictive Behaviors Reports. 10. 9 pages. doi: 10.1016/j.abrep.2019.100186
- 2019. Near Miss in a Video Game: an Experimental Study. International Journal of Mental Health and Addiction. doi: 10.1007/s11469-019-00070-9
- 2019. Evaluating an Internet Gaming Disorder Scale Using Mokken Scaling Analysis. Frontiers in Psychology. 10: 1-8. doi: 10.3389/fpsyg.2019.00911
- 2019. Pain and sleep in patients with dementia. Current Alzheimer Research.
- 2019. Working hour characteristics and schedules among nurses in three Nordic countries – a comparative study using payroll data. BMC Nursing. 18: 1-10. doi: 10.1186/s12912-019-0332-4
- 2019. Unique predictors of sleep quality in junior athletes: The protective function of mental resilience, and the detrimental impact of sex, worry and perceived stress. Frontiers in Psychology. 10:1256: 1-11. doi: 10.3389/fpsyg.2019.01256
- 2019. Short and long-term effects of unguided internet-based cognitive behavioral therapy for chronic insomnia in morning and evening persons: a post-hoc analysis. Chronobiology International. 36: 1384-1389. doi: 10.1080/07420528.2019.1647435
- 2019. Pain complaints are associated with quick returns and insomnia among Norwegian nurses, but do not difer between shift workers and day only workers. International Archives of Occupational and Environmental Health. 1-9. doi: 10.1007/s00420-019-01481-w
- 2019. Are Video Games a Gateway to Gambling? A Longitudinal Study Based on a Representative Norwegian Sample. Journal of Gambling Studies. 35: 545-557. doi: 10.1007/s10899-018-9781-z
- 2019. It's been a hard day's night: A diary study on hardiness and reduced sleep quality among naval sailors. Personality and Individual Differences.
- 2019. The 5-HTTLPR rs25531 LALA-genotype increases the risk of insomnia symptoms among shift workers. Sleep Medicine. 60: 224-229. doi: 10.1016/j.sleep.2019.04.009
- 2019. A national survey on how sexual activity is perceived to be associated with sleep. Sleep and Biological Rhythms. 8 pages. doi: 10.1007/s41105-019-00246-9
- 2019. Authors’ reply to Del Giudice: The global prevalence and correlates of skin bleaching. International Journal of Dermatology. doi: 10.1111/ijd.14583
- 2019. Insomnia symptom trajectories among adult survivors of childhood sexual abuse: A longitudinal study. International Journal of Child Abuse & Neglect. 93: 263-276. doi: 10.1016/j.chiabu.2019.05.009
- 2019. The association between sleep problems and academic performance in primary school-aged children: Findings from a Norwegian longitudinal population-based study. PLOS ONE. 14:e0224139: 1-14. doi: 10.1371/journal.pone.0224139
- 2019. Insomnia as a partial mediator of the relationship between personality and future symptoms of anxiety and depression among nurses. Frontiers in Psychology. 10:901: 1-10. Published 2019-04-26. doi: 10.3389/fpsyg.2019.00901
- 2019. Long-Term Effects of an Unguided Online Cognitive Behavioral Therapy for Chronic Insomnia. Journal of Clinical Sleep Medicine (JCSM). 15: 101-110. doi: 10.5664/jcsm.7580
- 2019. Short rest between shifts (quick returns) and night work is associated with work-related accidents. International Archives of Occupational and Environmental Health. 92: 829-835. doi: 10.1007/s00420-019-01421-8
- 2019. Patients with delayed sleep-wake phase disorder show poorer executive functions compared to good sleepers. Sleep Medicine. 54: 244-249. doi: 10.1016/j.sleep.2018.10.035
- 2019. Causes and management of sleepiness among pilots in a Norwegian and an Austrian air ambulance service—a comparative study. Air Medical Journal. 38: 25-29. doi: 10.1016/j.amj.2018.11.002
- 2018. The development and validation of the Bergen-Yale Sex Addiction Scale With a large national sample. Frontiers in Psychology. 9:144: 1-15. doi: 10.3389/fpsyg.2018.00144
- 2018. Workaholism and negative work-related incidents among nurses. Industrial Health. 56: 373-381. doi: 10.2486/indhealth.2017-0223
- 2018. Workaholism as a Mediator between Work-Related Stressors and Health Outcomes. International Journal of Environmental Research and Public Health. 15: 1-12. doi: 10.3390/ijerph15010073
- 2018. Tanning addiction: conceptualization, assessment and correlates. British Journal of Dermatology. 179: 345-352. doi: 10.1111/bjd.16480
- 2018. Myths about ?The myths about work addiction? Commentary on: Ten myths about work addiction (Griffiths et al., 2018). Journal of Behavioral Addictions. 7: 858-862. doi: 10.1556/2006.7.2018.126
- 2018. Facebook addiction among Polish undergraduate students: validity of measurement and relationship with personality and well-being. Computers in Human Behavior. 85: 329-338. doi: 10.1016/j.chb.2018.04.001
- 2018. No effect of a self-help book for insomnia in patients with obstructive sleep apnea and comorbid chronic insomnia – a randomized controlled trial. Frontiers in Psychology. 9: 2413. doi: 10.3389/fpsyg.2018.02413
- 2018. Migraine, tension-type headache and medication-overuse headache in a large population of shift working nurses: a cross-sectional study in Norway. BMJ Open. 8: 1-7. doi: 10.1136/bmjopen-2018-022403
- 2018. Increased severity of obstructive sleep apnea is associated with less anxiety and depression. Journal of Sleep Research. 27. doi: 10.1111/jsr.12647
- 2018. The association between insomnia and bedroom habits and bedroom characteristics: an exploratory cross-sectional study of a representative sample of adults. Sleep Health. 4: 188-193. doi: 10.1016/j.sleh.2017.12.002
- 2018. Shift work schedule and night work load: Effects on body mass index - A four-year longitudinal study. Scandinavian Journal of Work, Environment and Health. 44: 251-257. doi: 10.5271/sjweh.3702
- 2018. Smartphone restriction and its effect on subjective withdrawal related scores. Frontiers in Psychology. 9: 1-11. doi: 10.3389/fpsyg.2018.01444
- 2018. Who is watching user-generated alcohol posts on social media? Addictive Behaviours. 78: 131-137. doi: 10.1016/j.addbeh.2017.11.023
- 2018. "Freshman's week": Characteristics associated with participation and experiencing adverse effects. Substance Abuse Treatment, Prevention, and Policy. 13. 10 pages. doi: 10.1186/s13011-018-0161-6
- 2018. Internet-delivered cognitive-behavioral therapy for insomnia and comorbid symptoms. Internet Interventions. 12: 11-15. doi: 10.1016/j.invent.2018.02.003
- 2018. Habitual sleep patterns of junior elite athletes in cross-country skiing and biathlon: a descriptive study. Cogent Medicine. 13 pages. doi: 10.1080/2331205X.2018.1548549
- 2018. Precursors of delayed sleep phase in adolescence: a population-based longitudinal study. Sleep. 41: 1-7. doi: 10.1093/sleep/zsy163
- 2018. Overcoming insomnia: Protocol for a large-scale randomised controlled trial of online cognitive behaviour therapy for insomnia compared with online patient education about sleep. BMJ Open. 8:e25152: 1-11. doi: 10.1136/bmjopen-2018-025152
- 2018. Comment on the global gaming industry's statement on ICD-11 gaming disorder: a corporate strategy to disregard harm and deflect social responsibility? Addiction. 113: 2145-2146. doi: 10.1111/add.14388
- 2018. A Cross-Lagged Study of Developmental Trajectories of Video Game Engagement, Addiction, and Mental Health. Frontiers in Psychology. 9: 1-13. doi: 10.3389/fpsyg.2018.02239
- 2018. The effectiveness of a parental guide for prevention of problematic video gaming in children: A public health randomized controlled intervention study. Journal of Behavioral Addictions. 7: 52-61. doi: 10.1556/2006.6.2017.087
- 2018. Prevalence of parasomnias in patients with obstructive sleep apnea. A registry-based cross-sectional study. Frontiers in Psychology. 9:1140: 1-7. doi: 10.3389/fpsyg.2018.01140
- 2018. Impulse-control disorders in Parkinson's Disease: A meta-analysis and review of case-control studies. Frontiers in Neurology. 9:330: 1-15. Published 2018-05-22. doi: 10.3389/fneur.2018.00330
- 2018. Prevalence and correlates of stimulant and depressant pharmacological cognitive enhancement among Norwegian students. Nordic Studies on Alcohol and Drugs. 35: 372-387. doi: 10.1177/1455072518778493
- 2018. Protocol for a systematic review and meta-analysis of research on the associations between workplace bullying and sleep. Systematic Reviews. 7: 1-7. doi: 10.1186/s13643-018-0898-z
- 2018. A Brief Report on a Reduced Preference for Passive-Avoidant Leadership After a Restless Night. Frontiers in Psychology. 9: 1-5. doi: 10.3389/fpsyg.2018.01888
- 2018. A pilot study of impulse radio ultra wideband radar technology as a new tool for sleep assessment. Journal of Clinical Sleep Medicine (JCSM). 14: 1249-1254. doi: 10.5664/jcsm.7236
- 2018. Sleep deprivation and hallucinations. A qualitative study of military personnel. Military Psychology. 30: 430-436. doi: 10.1080/08995605.2018.1478561
- 2018. Effects of sleep fragmentation and induced mood on pain tolerance and pain sensitivity in young healthy adults. Frontiers in Psychology. doi: 10.3389/fpsyg.2018.02089
- 2018. Androgen abuse epidemiology. Current Opinion in Endocrinology, Diabetes & Obesity. 25: 185-194. doi: 10.1097/med.0000000000000403
- 2018. The global prevalence and correlates of skin bleaching: A meta-analysis and meta-regression analysis. International Journal of Dermatology. 58: 24-44. doi: 10.1111/ijd.14052
- 2018. Does individual gambling behavior vary across gambling venues with differing numbers of terminals? An empirical real-world study using player account data. Frontiers in Psychology. 9. doi: 10.3389/fpsyg.2018.00158
- 2018. Mental health symptoms and gambling behaviour: A longitudinal study from adolescence to emerging adulthood. Journal of Behavioral Addictions.
- 2018. Sleep patterns and insomnia in young adults: a national survey of Norwegian university students. Journal of Sleep Research. 10 pages. doi: 10.1111/jsr.12790
- 2018. Long working hours are inversely related to sick leave in the following 3 months: a 4-year registry study. International Archives of Occupational and Environmental Health. 10 pages. doi: 10.1007/s00420-018-1372-x
- 2018. Restless legs syndrome/Willis-Ekbom disease is prevalent in working nurses, but seems not to be associated with shift work schedules. Frontiers in Neurology. 9:21: 1-7. doi: 10.3389/fneur.2018.00021
- 2017. Working conditions and individual differences are weakly associated with workaholism: A 2-3-year prospective study of shift-working nurses. Frontiers in Psychology. 8:2045: 1-10. doi: 10.3389/fpsyg.2017.02045
- 2017. The Relationship Between Psychosocial Work Variables and Workaholism: Findings From a Nationally Representative Survey. International Journal of Stress Management. 26: 1-10. doi: 10.1037/str0000073
- 2017. The relationship between addictive use of social media, narcissism, and self-esteem: Findings from a large national survey. Addictive Behaviours. 64: 287-293. doi: 10.1016/j.addbeh.2016.03.006
- 2017. Work addiction in Poland: adaptation of the Bergen Work Addiction Scale and relationship with psychopathology. Health Psychology Report. 5: 345-355. doi: 10.5114/hpr.2017.68759
- 2017. Age and sex differences in bedroom habits and bedroom preferences. Sleep Medicine. 32: 157-161. doi: 10.1016/j.sleep.2017.01.003
- 2017. Do online privacy concerns predict selfie behavior among adolescents, young adults and adults? Frontiers in Psychology. 8:815: 1-12. doi: 10.3389/fpsyg.2017.00815
- 2017. Alcohol use among Norwegian students: Demographics, personality and psychological health correlates of drinking patterns. Nordic Studies on Alcohol and Drugs. 34: 415-429. doi: 10.1177/1455072517709918
- 2017. Disclosure and exposure of alcohol on social media and later alcohol use: A large-scale longitudinal study. Frontiers in Psychology. 8:1934: 1-11. doi: 10.3389/fpsyg.2017.01934
- 2017. Recurrent cannabis use among Norwegian students: Prevalence, characteristics, and polysubstance use. Nordic Studies on Alcohol and Drugs. 34: 497-510. doi: 10.1177/1455072517743427
- 2017. Alcohol use among business students: Demographic, personality, and social correlates of increased consumption. Scandinavian Journal of Educational Research. 62: 900-910. doi: 10.1080/00313831.2017.1307277
- 2017. Sharing of alcohol-related content on social networking sites: Frequency, content, and correlates. Journal of Studies on Alcohol and Drugs. 78: 608-616. doi: 10.15288/jsad.2017.78.608
- 2017. Life threat and sleep disturbances in adolescents: a two-year follow-up of survivors from the 2011 Utøya, Norway, terror attack. Journal of Traumatic Stress. 30: 219-228. doi: 10.1002/jts.22196
- 2017. The short-term efficacy of an unguided internet-based cognitive-behavioral therapy for insomnia: A randomized controlled trial with a six-month nonrandomized follow-up. Behavioural Sleep Medicine. 17: 137-155. doi: 10.1080/15402002.2017.1301941
- 2017. A comparative study of sleep and mood between young elite athletes and age-matched controls. Journal of Physical Activity and Health. 14: 465-473. doi: 10.1123/jpah.2016-0513
- 2017. Policy and prevention approaches for disordered and hazardous gaming and internet use: an international perspective. Prevention Science. 19: 233-249. Published 2017-07-04. doi: 10.1007/s11121-017-0813-1
- 2017. Treatment of Internet gaming disorder: An international systematic review and CONSORT evaluation. Clinical Psychology Review. 54: 123-133. doi: 10.1016/j.cpr.2017.04.002
- 2017. Not good enough? Further comments to the wording, meaning, and the conceptualization of Internet Gaming disorder: Commentary on: Chaos and confusion in DSM-5 diagnosis of Internet Gaming disorder: Issues, concerns, and recommendations for clarity in the field (Kuss et al.). Journal of Behavioral Addictions. 6: 114-117. doi: 10.1556/2006.6.2017.013
- 2017. Gambling behavior in alcohol-serving and non-alcohol-serving-venues: a study of electronic gaming machine players using account records. Addiction Research and Theory. 25: 201-207. doi: 10.1080/16066359.2017.1288806
- 2017. No escaping the rat race: simulated night shift work alters the time-of-day variation in BMAL1 translational activity in the prefrontal cortex. Frontiers in Neural Circuits. 11:70: 1-12. doi: 10.3389/fncir.2017.00070
- 2017. People around you – Do they matter? An experimental gambling study. International Gambling Studies. 17: 349-365. doi: 10.1080/14459795.2017.1333130
- 2017. The effects of kiwi fruit consumption in students with chronic insomnia symptoms: a randomized controlled trial. Sleep and Biological Rhythms. 15: 159-166. doi: 10.1007/s41105-017-0095-9
- 2017. The effects of sleep deprivation on soccer skills. Perceptual and Motor Skills. 124: 812-829. doi: 10.1177/0031512517707412
- 2017. An experimental study on the attribution of personality traits to bullies and targets in a workplace setting. Frontiers in Psychology. 8. doi: 10.3389/fpsyg.2017.01045
- 2017. A pilot study of a low-threshold, low-intensity cognitive behavioral intervention for traumatized adolescents. Scandinavian Psychologist. 2017: 1-17. doi: 10.15714/scandpsychol.4.e8
- 2017. Negative life events, social support, and self-efficacy in anxious adolescents. Psychological Reports. 120: 609-626. doi: 10.1177/0033294117699820
- 2017. Quality of life in anxious adolescents. Child and Adolescent Psychiatry and Mental Health (CAPMH). 11: 1-11. doi: 10.1186/s13034-017-0173-4
- 2017. Aggression from Patients or Next of Kin and Exposure to Bullying Behaviors: A Conglomerate Experience? Nursing Research and Practice. 12 pages. Published 2017-02-08. doi: 10.1155/2017/1502854
- 2017. Psychosocial work environment and mental health-related long-term sickness absence among nurses. International Archives of Occupational and Environmental Health. 91: 195-203. Published 2017-10-14. doi: 10.1007/s00420-017-1268-1
- 2017. Negative wins do not reinforce ‘short-term’ slot machine gambling intensity, game evaluation, and gambling beliefs. International Journal of Mental Health and Addiction. Published ahead of print: 1-11. doi: 10.1007/s11469-017-9761-z
- 2017. The effects of alcohol expectancy and intake on slot machine gambling behavior. Journal of Behavioral Addictions. 6: 203-211. doi: 10.1556/2006.6.2017.031
- 2017. Prevalence and correlates of tattooing in Norway: A large-scale cross-sectional study. Scandinavian Journal of Psychology. 58: 562-570. doi: 10.1111/sjop.12399
- 2017. The relationships between mental health symptoms and gambling behavior in the transition from adolescence to emerging adulthood. Frontiers in Psychology. 8: 1-11. doi: 10.3389/fpsyg.2017.00478
- 2017. Perceived source of anabolic-androgenic steroids and the construal of users' personality. Journal of Substance Use. 22: 587-591. doi: 10.1080/14659891.2016.1271038
- 2017. Cumulative childhood maltreatment and its dose-response relation with adult symptomatology: Findings in a sample of adult survivors of sexual abuse. International Journal of Child Abuse & Neglect. 65: 99-111. doi: 10.1016/j.chiabu.2017.01.008
- 2017. Posttraumatic symptom profiles among adult survivors of childhood sexual abuse: A longitudinal study. International Journal of Child Abuse & Neglect. 67: 280-293. doi: 10.1016/j.chiabu.2017.03.002
- 2017. Sleep detriments associated with quick returns in rotating shift work: a diary study. Journal of Occupational and Environmental Medicine. 59: 522-527. doi: 10.1097/JOM.0000000000001006
- 2016. The relationship between addictive use of social media and video games and symptoms of psychiatric disorders: A large-scale cross-sectional study. Psychology of Addictive Behaviors. 30: 252-262. doi: 10.1037/adb0000160
- 2016. A longitudinal study of the relationship between the five-factor model of personality and workaholism. TPM - Testing, Psychometrics, Methodology in Applied Psychology. 23: 285-298. doi: 10.4473/TPM23.3.2
- 2016. The relationships between workaholism and symptoms of psychiatric disorders: A large-scale cross-sectional study. PLOS ONE. 11:e0152978. doi: 10.1371/journal.pone.0152978
- 2016. Study addiction: A cross-cultural longitudinal study examining temporal stability and predictors of its changes. Journal of Behavioral Addictions. 5: 357-362. doi: 10.1556/2006.5.2016.024
- 2016. The relationship between study addiction and work addiction: A cross-cultural longitudinal study. Journal of Behavioral Addictions. 5: 708-714. doi: 10.1556/2006.5.2016.076
- 2016. Use of electronic media in bed and reading in bed after bedtime – Age and sex differences in a representative adult population. Journal of Sleep Research. 25: 377-377. Published 2016-08-29. doi: 10.1111/jsr.12446
- 2016. Prescription trajectories and effect of total hip arthroplasty on the use of analgesics, hypnotics, antidepressants, and anxiolytics: Results from a population of total hip arthroplasty patients. Pain. 157: 643-651. Published 2015-11-14. doi: 10.1097/j.pain.0000000000000414
- 2016. How perceived pain influence sleep and mood more than the reverse: A novel, exploratory study with patients awaiting total hip arthroplasty. Frontiers in Psychology. 7. 11 pages. doi: 10.3389/fpsyg.2016.01689
- 2016. Relationships between pain, sleep and mood: Perceptions of symptom interaction in patients awaiting total hip arthroplasty. Journal of Sleep Research. 25: 224-224. Published 2016-08-29. doi: 10.1111/jsr.12446
- 2016. Problem gambling and the five-factor model of personality: A large population-based study. Addiction. 111: 1428-1435. doi: 10.1111/add.13388
- 2016. Do age and gender differences exist in selfie-related behaviours? Computers in Human Behavior. 63: 549-555. doi: 10.1016/j.chb.2016.05.053
- 2016. Joint occurrence of pain and sleep disturbances in people with dementia. A systematic review. Current Alzheimer Research. 13: 539-545. doi: 10.2174/1567205013666160602234932
- 2016. When is a new Scale not a new scale? The case of the Bergen Shopping Addiction Scale and the Compulsive Online Shopping Scale. International Journal of Mental Health and Addiction. 14: 1107-1110. doi: 10.1007/s11469-016-9711-1
- 2016. Working towards an international consensus on criteria for assessing internet gaming disorder: A critical commentary on Petry et al. (2014). Addiction. 111: 167-178. doi: 10.1111/add.13057
- 2016. Reading from an iPad or from a book in bed: the impact on human sleep. A randomized controlled crossover trial. Sleep Medicine. 21: 86-92. doi: 10.1016/j.sleep.2016.02.006
- 2016. A rodent model of night-shift work induces short-term and enduring sleep and electroencephalographic disturbances. Journal of Biological Rhythms. 32: 48-63. doi: 10.1177/0748730416675460
- 2016. An empirical real-world study of losses disguised as wins in electronic gaming machines. International Gambling Studies. 16: 470-480. doi: 10.1080/14459795.2016.1232433
- 2016. Shift in food intake and changes in metabolic regulation and gene expression during simulated night-shiftwork: A rat model. Nutrients. 8:712: 1-13. doi: 10.3390/nu8110712
- 2016. Simulated night work alters clock gene expression in central and peripheral tissue in rats. Journal of Sleep Research. 25: 57-57. Published 2016-08-29. doi: 10.1111/jsr.12446
- 2016. Mild daily stressors in adulthood may counteract behavioural effects after constant presence of mother during early life. Physiology and Behavior. 165: 313-321. doi: 10.1016/j.physbeh.2016.08.018
- 2016. Psychopathology and personality characteristics in pathological gamblers: Identifying subgroups of gamblers. Journal of Gambling Issues. 2016: 68-88. doi: 10.4309/jgi.2016.32.5
- 2016. The effect of sleep deprivation on leadership behaviour in military officers: an experimental study. Journal of Sleep Research. 25: 683-689. doi: 10.1111/jsr.12431
- 2016. Behandling av mareritt : en oversikt over randomiserte behandlingsstudier. Tidsskrift for Norsk Psykologforening. 53: 716-726.
- 2016. The impact of e-reading on sleep. Sleep Medicine. 23: 109-110. Published 2016-08-03. doi: 10.1016/j.sleep.2016.07.005
- 2016. A longitudinal study of factors explaining attitude change towards gambling among adolescents. Journal of Behavioral Addictions. 5: 59-67. doi: 10.1556/2006.5.2016.017
- 2016. “I Wish I'd Slept Better in That Hotel” – Guests’ Self-reported Sleep Patterns in Hotels. Scandinavian Journal of Hospitality and Tourism. 16: 243-253. doi: 10.1080/15022250.2015.1074938
- 2016. Søvnrelatert rettsmedisin – straffbare handlinger begått i søvne. Tidsskrift for strafferett. 16: 35-59. doi: 10.18261/issn.0809-9537-2016-01-03
- 2016. A new light source (Valkee©) does not alter sleep-wake parameters and does not improve mood in phase delayed subjects. Sleep and Biological Rhythms. 14: 97-105. doi: 10.1007/s41105-015-0027-5
- 2016. Exposure to bullying behaviors at work and subsequent symptoms of anxiety: The moderating role of individual coping style. Industrial Health. 54: 421-432. doi: 10.2486/indhealth.2015-0196
- 2016. A rat model for shiftwork: Effects on sleep architecture and sleep homeostasis. Journal of Sleep Research. 25: 248-249. Published 2016-08-29. doi: 10.1111/jsr.12446
- 2016. Doping prevention through anti-doping education and practical strength training: The Hercules program. Performance Enhancement & Health. 5: 24-30. doi: 10.1016/j.peh.2016.01.001
- 2016. Perceived anabolic–androgenic steroid use is associated with perceived neuroticism. Journal of Substance Use. 21: 263-267. doi: 10.3109/14659891.2015.1009510
- 2016. Aggression is associated with increased anabolic–androgenic steroid use contemplation among adolescents. Substance Use & Misuse. 51: 1462-1469. doi: 10.1080/10826084.2016.1186696
- 2016. Hardiness, psychosocial factors and shift work tolerance among nurses – a 2-year follow-up study. Journal of Advanced Nursing. 72: 1800-1812. doi: 10.1111/jan.12951
- 2016. Psychological resilience during overwintering in Antarctica. Proceedings of the International Astronautical Congress. 2016:35126: 1-1.
- 2016. Trajectories of sleep problems from childhood to adolescence: a population-based longitudinal study from Norway. Journal of Sleep Research. 26: 55-63. doi: 10.1111/jsr.12443
- 2016. Langvarig taushet om seksuelle overgrep : prediktorer og korrelater hos voksne som opplevde seksuelle overgrep som barn. Tidsskrift for Norsk Psykologforening. 53: 889-899.
- 2016. Implication of NOTCH1 Gene in Susceptibility to Anxiety and Depression among Sexual Abuse Victims. Translational psychiatry. doi: 10.1038/tp.2016.248
- 2016. Noise and sleep on board vessels in the Royal Norwegian Navy. Noise & Health. 18: 85-92. doi: 10.4103/1463-1741.178481
- 2016. Trajectories of sleepiness and insomnia symptoms in Norwegian nurses with and without night work and rotational work. Chronobiology International. 33: 480-489. doi: 10.3109/07420528.2016.1148045
- 2016. Circadian clock gene variants and insomnia, sleepiness, and shift work disorder. Sleep and Biological Rhythms. 14: 55-62. doi: 10.1007/s41105-015-0023-9
- 2016. Systematic review of the relationship between quick returns in rotating shift work and health-related outcomes. Ergonomics. 59: 1-14. doi: 10.1080/00140139.2015.1052020
- 2016. Prospective study of predictors and consequences of insomnia: Personality, lifestyle, mental health, and work-related stressors. Sleep Medicine. 20: 51-58. doi: 10.1016/j.sleep.2015.12.002
- 2016. Short rest between shift intervals increases the risk of sick leave: a prospective registry study. Occupational and Environmental Medicine. 74: 496-501. doi: 10.1136/oemed-2016-103920
- 2015. The Bergen Shopping Addiction Scale: Reliability and validity of a brief screening test. Frontiers in Psychology. 6. doi: 10.3389/fpsyg.2015.01374
- 2015. Study addiction – A new area of psychological study: Conceptualization, assessment, and preliminary empirical findings. Journal of Behavioral Addictions. 4: 75-84. doi: 10.1556/2006.4.2015.007
- 2015. Shift schedules, work factors, and mental health among onshore and offshore workers in the Norwegian petroleum industry. Industrial Health. 53: 280-292. doi: 10.2486/indhealth.2014-0186
- 2015. Effects of psychological and social factors in shiftwork on symptoms of anxiety and depression in nurses: A 1-year follow-up. Journal of Occupational and Environmental Medicine. 57: 1127-1137. doi: 10.1097/JOM.0000000000000532
- 2015. Prevalence of excessive sleepiness is higher whereas insomnia is lower with greater severity of obstructive sleep apnea. Sleep and Breathing. 19: 1387-1393. doi: 10.1007/s11325-015-1155-5
- 2015. Parasomnias are more frequent in shift workers than in day workers. Chronobiology International. 32: 1352-1358. doi: 10.3109/07420528.2015.1091354
- 2015. Core and peripheral criteria of video game addiction in the game addiction scale for adolescents. CyberPsychology, Behavior and Social Networking. 18: 280-285. doi: 10.1089/cyber.2014.0509
- 2015. Associations between night work and BMI, alcohol, smoking, caffeine and exercise - A cross-sectional study Occupational health. BMC Public Health. 15:1112. doi: 10.1186/s12889-015-2470-2
- 2015. A polysomnographic comparison of sleep in children with obesity and normal weight. Acta Paediatrica. 104: 13-13. doi: 10.1111/apa.13158/epdf
- 2015. Prevalence and correlates of problem gambling in a representative sample of Norwegian 17-years olds. Journal of Gambling Studies. 31: 659-678. doi: 10.1007/s10899-014-9455-4
- 2015. The impact of gambling advertising: Problem gamblers report stronger impacts on involvement, knowledge, and awareness than recreational gamblers. Psychology of Addictive Behaviors. 29: 483-491. Published 2015-03-02. doi: 10.1037/adb0000062
- 2015. Restricted use of electronic media, sleep, performance, and mood in high school athletes - a randomized trial. Sleep Health. 1: 314-321. doi: 10.1016/j.sleh.2015.09.011
- 2015. Psychological need fulfillment as a mediator of the relationship between transformational leadership and positive job attitudes. Career Development International. 20: 464-481. doi: 10.1108/CDI-10-2014-0136
- 2015. A feasibility study on combining internet-based cognitive behaviour therapy with physical exercise as treatment for panic disorder—treatment protocol and preliminary results. Cognitive Behaviour Therapy. 44: 275-287. doi: 10.1080/16506073.2015.1022596
- 2015. Dataspillavhengighet : en oversikt over utbredelse, måling, korrelater, og behandling. Tidsskrift for ungdomsforskning. 15: 33-50.
- 2015. Sleep and use of electronic devices in adolescence: Results from a large population-based study. BMJ Open. 5. doi: 10.1136/bmjopen-2014-006748
- 2015. Menstrual characteristics and night work among nurses. Industrial Health. 53: 354-360. doi: 10.2486/indhealth.2014-0214
- 2015. An exploratory study investigating the effects of a treatment manual for video game addiction. Psychological Reports. 117: 490-495. doi: 10.2466/02.PR0.117c14z9
- 2015. Behandling av dataspillavhengighet : en systematisk oversikt. Tidsskrift for Norsk Psykologforening. 52: 471-478.
- 2015. Predictive value of the SF-12 for sickness absence because of mental, musculoskeletal, and other somatic disorders. Journal of Occupational and Environmental Medicine. 57: 1113-1118. doi: 10.1097/JOM.0000000000000530
- 2015. Health measures in prediction models for high sickness absence: Single-item self-rated health versus multi-item SF-12. European Journal of Public Health. 25: 668-672. doi: 10.1093/eurpub/cku192
- 2015. Prevalence and correlates of anabolic-androgenic steroid use in a nationally representative sample of 17-year-old Norwegian adolescents. Substance Use & Misuse. 50: 139-147. doi: 10.3109/10826084.2014.958859
- 2015. Polypharmacy among anabolic-androgenic steroid users: A descriptive metasynthesis. Substance Abuse Treatment, Prevention, and Policy. 10:12. doi: 10.1186/s13011-015-0006-5
- 2015. Anabolic androgenic steroid use in the Nordic countries : a reply to Bilgrei and Sandøy. Nordic Studies on Alcohol and Drugs. 32: 27-30.
- 2015. Anabolic-androgenic steroid use in the Nordic countries: A meta-analysis and meta-regression analysis. Nordic Studies on Alcohol and Drugs. 32: 7-20. doi: 10.2478/nsad-2014-0037
- 2015. Attitudes towards use of anabolic-androgenic steroids among Ghanaian high school students. International journal of drug policy. 26: 169-174. doi: 10.1016/j.drugpo.2014.10.004
- 2015. Towards a more comprehensive defnition of shift work tolerance. Industrial Health. 53: 69-77. Published 2014-10-17. doi: 10.2486/indhealth.2014-0112
- 2015. Mental health problems in adolescents with delayed sleep phase: results from a large population-based study in Norway. Journal of Sleep Research. 24: 11-18. doi: 10.1111/jsr.12254
- 2015. Sleep, circadian rhythms, and athletic performance. Sleep Medicine Reviews. 23: 1-9. doi: 10.1016/j.smrv.2014.11.003
- 2015. For få timer mellom vaktene påvirker søvn og helse. Tidsskriftet sykepleien. 10. 58-60.
- 2015. Prevalence and predictors of Video Game Addiction: A study based on a national sample of Gamers. International Journal of Mental Health and Addiction. 1-15. doi: 10.1007/s11469-015-9592-8
- 2014. The prevalence of workaholism: A survey study in a nationally representative sample of norwegian employees. PLOS ONE. 9. doi: 10.1371/journal.pone.0102446
- 2014. Social network site addiction - An overview. Current pharmaceutical design. 20: 4053-4061. doi: 10.2174/13816128113199990616
- 2014. Facebook addiction: A reply to Griffiths (2012). Psychological Reports. 113: 899-902. doi: 10.2466/02.09.PR0.113x32z6
- 2014. Predictors of use of social network sites at work - a specific type of cyberloafing. Journal of Computer-Mediated Communication. 19: 906-921. doi: 10.1111/jcc4.12085
- 2014. Use of social network sites for personal purpose at work: Does it impair self-reported performance? Comprehensive Psychology. 3: 1-11. doi: 10.2466/01.21.CP.3.18
- 2014. Prevalence and correlates of insomnia and excessive sleepiness in adults with obstructive sleep apnea symptoms. Perceptual and Motor Skills. 118: 571-586. doi: 10.2466/15.06.PMS.118k20w3
- 2014. Short rest periods between work shifts predict sleep and health problems in nurses at 1-year follow-up. Occupational and Environmental Medicine. 71: 555-561. doi: 10.1136/oemed-2013-102007
- 2014. The association between use of electronic media in bed before going to sleep and insomnia symptoms, daytime sleepiness, morningness, and chronotype. Behavioural Sleep Medicine. 12: 343-357. doi: 10.1080/15402002.2013.819468
- 2014. Fish consumption, sleep, daily functioning, and heart rate variability. Journal of Clinical Sleep Medicine (JCSM). 10: 567-575. doi: 10.5664/jcsm.3714
- 2014. Attitudes toward gambling among adolescents. International Gambling Studies. 14: 505-519. doi: 10.1080/14459795.2014.969754
- 2014. Workaholism and work engagement in the family: The relationship between parents and children as a risk factor. European Journal of Work and Organizational Psychology. 23: 875-883. doi: 10.1080/1359432X.2013.832208
- 2014. The relationship between structural game characteristics and gambling behavior: a population-level study. Journal of Gambling Studies. Published 2014-06-13. doi: 10.1007/s10899-014-9477-y
- 2014. Skiftarbeid og sykefravær blant sykepleiere. Sykepleien Forskning. 4. 350-356. doi: 10.4220/sykepleienf.2014.0176
- 2014. Attentional bias in snus users: An experimental study. PLOS ONE. 9. doi: 10.1371/journal.pone.0108897
- 2014. Spontaneous abortions and shift work in a cohort of nurses in Norway. Occupational Medicine & Health Affairs. 2: 160.
- 2014. Nye funn om turnusarbeid. Tidsskriftet sykepleien. 7. 36-39.
- 2014. Updating and prospective validation of a prognostic model for high sickness absence. International Archives of Occupational and Environmental Health. Published 2014-03-25. doi: 10.1007/s00420-014-0942-9
- 2014. Mental and physical health-related functioning mediates between psychological job demands and sickness absence among nurses. Journal of Advanced Nursing. 70: 1780-1792. doi: 10.1111/jan.12335
Reports and theses
- 2019. Sammenhengen mellom pengespillidelse og rusmisbrukslidelser: Analyse av registerdata. Nasjonalt kompetansesenter for spillforskning, Bergen. 21 pages.
- 2016. Omfang av penge- og dataspillproblemer i Norge 2015. Institutt for samfunnspsykologi, Bergen. 103 pages.
- 2016. Endring av penge- og dataspillproblemer i Norge 2013-2015. Institutt for samfunnspsykologi, Bergen. 97 pages.
- 2014. Omfang av penge- og dataspillproblemer i Norge i 2013. Institutt for samfunnspsykologi, Bergen. 99 pages.
Book sections
- 2019. Bergen-Yale Sex Addiction Scale. Bergen-Yale Sex Addiction Scale. In:
- 2019. The Handbook of Sexuality-Related Measures. Routledge. 650 pages. ISBN: 9780415801751.
- 2016. Workaholism: An addiction to work. 96, pages 972-983. In:
- 2016. Neuropathology of Drug Addictions and Substance Misuse Volume 3: General Processes and Mechanisms, Prescription Medications, Caffeine and Areca, Polydrug Misuse, Emerging Addictions and Non-Drug Addictions. Academic Press. 1106 pages. ISBN: 0128006773.
- 2016. Søvnlidelser. 10, pages 198-219. In:
- 2016. Psykiske lidelser. Gyldendal Akademisk. 312 pages. ISBN: 9788205490260.
- 2014. Søvnsykdommer. kapittel 28, pages 417-436. In:
- 2014. Nevrologi og nevrokirurgi fra barn til voksen, 6.utgave. Forlaget Vett & Viten AS. 719 pages. ISBN: 978-82-412-0709-9.
More information in national current research information system (CRIStin)