Short info
Research
The title of my PhD thesis was "Suicidality among individuals with problem gambling: A multi-method inquiry".
The Ph.D. project investigated the relationship between gambling problems and suicidality (suicidal ideation, -attempts, and death by suicide) and was based on (Study 1) a meta-analysis of previous research, (Study 2) a registry study linking the Norwegian Patient Register (NPR) with the Cause of Death Register, and (Study 3) a qualitative interview study among people with gambling problems who have experienced suicidality.
Publications
Doctoral thesis (PhD)
Academic article
- Andre Syvertsen; Joakim Hellumbråten Kristensen; Matthew Browne et al. (2023). Validation of the 7-Item Domain-General Gambling Harm Scale (DGHS-7). (external link)
- Eilin K. Erevik; Helene Landrø; Åse Lundegaard Mattson et al. (2022). Problem gaming and suicidality: A systematic literature review. (external link)
- Andre Baumann; Ståle Pallesen; Rune Aune Mentzoni et al. (2024). An exploratory qualitative interview study on grassroots esports in sports clubs. (external link)
- Andre Syvertsen; Eilin K. Erevik; Elise Constance Grude Fodstad et al. (2023). An empirical study on attitudes toward gambling when sportswashing is involved. (external link)
- Joakim Hellumbråten Kristensen; Ståle Pallesen; Daniel Luke King et al. (2021). Problematic gaming and sleep: A systematic review and meta-analysis. (external link)
- Joakim Hellumbråten Kristensen; Carl Michael Baravelli; Tony Mathias Leino et al. (2025). Association between gambling disorder and suicide mortality: a comparative cohort study using Norwegian health registry data. (external link)
- Eilin K. Erevik; Joakim Hellumbråten Kristensen; Torbjørn Torsheim et al. (2020). Tinder use and romantic relationship formations: A large-scale longitudinal study. (external link)
- Tony Mathias Leino; Turi Reiten Finserås; Jens Christoffer Skogen et al. (2024). Examining the relationship between non-suicidal self-harm and suicidality within the past 12-months and gaming problems in Norwegian full-time students. (external link)
- Stefan Koelsch; Tobias Bashevkin; Joakim Kristensen et al. (2019). Heroic music stimulates empowering thoughts during mind-wandering. (external link)
Academic literature review
- Joakim Hellumbråten Kristensen; Ståle Pallesen; Jonas Bauer et al. (2023). Suicidality Among Individuals With Gambling Problems: A Meta-Analytic Literature Review. (external link)
- Joakim Hellumbråten Kristensen; Sandra Trifunovic; Julie Strand et al. (2022). A systematic literature review of studies on attitudes towards gambling using the Attitudes Towards Gambling Scale (ATGS). (external link)
Verv
Fakultetsstyret: Fast medlem i gruppe B (midlertidig ansatte i undervisnings- og forskerstillinger) i perioden 1. august 2023 til 31. juli 2024 og perioden 1. august 2024 til 31. juli 2025.
Instituttrådet ved Institutt for samfunnspsykologi: Fast medlem i gruppe B (midlertidig ansatte i undervisnings- og forskerstillinger) i periodene 01.08.22-31.07.23, 01.08.23 - 31.07.24 og 01.08.24 - 31.07.25