Barsnes Undset, Andrea
Projects
- 2011-2029 The terror attack: Experience and reactions among Utøya survivorsThe project manager for this project is Dr. Grete Dyb (PI) and Dr. Synne Stensland is the co- Principle Investigator (PI).
- 2024-2025 The terror attack on June 25th
- 2021-2024 Cognito: Examining the role of cognitive processes for long-term adjustment after trauma.
Academic Articles
Undset, A. B., Jensen, T., Birkeland, M. S., Meiser-Stedman, R., Dyb, G. A., Blix, I., (2025). Maladaptive appraisals and posttraumatic stress reactions in young terror survivors across 8 years: a random intercepts cross-lagged analysisTaylor & Francis. doi:10.1080/20008066.2025.2459462
Blix, I., Kanten, A. B., Wentzel-Larsen, T., Undset, A. B., Rustand, A. N., Thoresen, S., (2025). Counterfactual thinking within the first year after sexual assault: examining associations with posttraumatic stress reactions in the (Norwegian) TRUST-studyTaylor & Francis. doi:10.1080/20008066.2025.2506208
Sadeh, Y., Graham, L., Curtis, M., Janson, M., Kim, J., Schwartz, A., Undset, A. B., Denejkinah, A., (2024). Posttraumatic stress and depression symptom classes in parents of trauma-exposed children: a transdiagnostic perspective using pooled individual participant dataTaylor & Francis. doi:10.1080/20008066.2023.2299194
Undset, A. B., Jensen, T., Dyb, G. A., Wentzel-Larsen, T., Blix, I., (2024). “What if…?”: Vividness and frequency of counterfactual thinking in survivors of terrorismJohn Wiley & Sons. doi:10.1002/acp.4176
Blix, I., Glad, K. A., Undset, A. B., Wentzel-Larsen, T., Ottesen, A., Jensen, T., Dyb, G. A., (2024). ‘My child could have died’: counterfactual thoughts and psychological distress in parents of trauma survivorsTaylor & Francis. doi:10.1080/20008066.2024.2326736
Undset, A. B., Jensen, T., Dyb, G. A., Wentzel-Larsen, T., Ormhaug, S. M., Stensland, S. Ø. B., Blix, I., (2024). A parallel investigation of trauma exposure, maladaptive appraisals and posttraumatic stress reactions in two groups of trauma-exposed adolescentsTaylor & Francis. doi:10.1080/20008066.2024.2402193
Books and dissertations
Undset, A. B., (2025). Making sense of trauma: A study of the relationship between maladaptive appraisals, counterfactual thoughts and long-term posttraumatic stress reactions among adolescents and young adults
Reports
Stensland, S. Ø. B., Glad, K. A., Carlyle, M., Andreassen, A. L., Undset, A. B., Lægreid, E. I., Stene, L. E., Laugerud, S., Nilsen, L. G., Wentzel-Larsen, T., (2025). 25. juni-studien: Opplevelser og reaksjoner hos de direkte rammede etter terrorangrepet i Oslo 25. juni 2022.