Short info
Work
Brief description of PhD project
My PhD project is part of the ENLIGHT project. The overall aim of the ENLIGHT project is to explore new and optimal light conditions to improve cognition, mood, and health in people with mild dementia. My focus is on the acute effects of daytime light exposure on cognitive performance in healthy, young adults. Reserarch method: laboratory experiments in the Human Light Lab.
Affiliated research groups/-networks
Bergen Research Group for intervention and mental health across the lifespan | BRIM
Bergen Sleep and Chronobiology Network | BeSCN
Deputy work and boards/panels/commissions
- Administrator of BRIM webpage (2023-2025)
- Teaching: PRPSYK100 (2020-2021, 2024: course responsibility)
- PhD student representative: Graduate School of Clinical and Developmental Psychology (2019-2022)
- Administrative coordinator: Bergen Research Group for Innovation, Growth, Health and Technology (2019-2022)
- Group B (temporary academic staff) representative: Department Board at Department of Clinical Psychology (2020-2022)
- Substitute Safety representative: Department of Clinical psychology (2019-2022)
Outreach
"Opplys klokken din": a comic book for adolescents about how light affects sleep, circadian rhythms, and mental health.
Read more here.
Teaching
Publications
Bjerrum, L.B., Visted, E., Nordhus, I.H. et al. Light of both high and low melanopic illuminance improves alertness and attention during daytime. Sci Rep 15, 45238 (2025). https://doi.org/10.1038/s41598-025-29154-4
Bjerrum, L.B., Nordhus, I.H., Sørensen, L. et al. Acute effects of light during daytime on central aspects of attention and affect: A systematic review. Biol Psychol 192, 108845 (2024). https://doi.org/10.1016/j.biopsycho.2024.108845