Katrine Høyer Holgersen
Publications
2025
-
Holgersen, Katrine Høyer;
Laugen, Nina Jakhelln;
Grøtte, Torun;
Brattland, Heidi;
Vogel, Patrick A.;
Selnes, Marit.
(2025)
“It’s incredibly fun”: Psychotherapists’ perspectives on participating in a pilot study of an apprenticeship model for training psychology students.
Clinical Supervisor
Academic article
-
Kvestad, Camilla Angelsen;
Reitan, Solveig Klæbo;
Holte, Ingvild Rønneberg;
Follestad, Turid;
Holgersen, Katrine Høyer.
(2025)
Prevalence and relevance of neurocognitive challenges in patients admitted to a secondary mental health outpatient clinic.
Nordic Journal of Psychiatry
Academic article
2024
-
Ruud, Torleif;
Hasselberg, Nina Eide;
Siqveland, Johan;
Holgersen, Katrine Høyer.
(2024)
Patient-reported outcome, clinician-reported outcome, and patient satisfaction with treatment by crisis resolution teams: a multicenter pre-post study of outcome and associated factors in Norway.
BMC Psychiatry
Academic article
-
Laugen, Nina Jakhelln;
Grøtte, Torun;
Ryum, Truls;
Vogel, Patrick A.;
Brattland, Heidi;
Holgersen, Katrine Høyer.
(2024)
Something has sort of opened up for me: psychology students’ reflections after participating in an apprenticeship training model.
Research in Psychotherapy: Psychopathology, Process and Outcome
Academic article
-
Kvestad, Camilla Angelsen;
Holte, Ingvild Rønneberg;
Reitan, Solveig Klæbo;
Chiappa, Charlotte S.;
Helle, Gunn Karin;
Skjervold, Anne Elisabeth.
(2024)
Measuring the Effect of the Early assessment Team (MEET) for patients referred to outpatient mental health care: a study protocol for a randomised controlled trial.
Trials
Academic article
2022
-
Hasselberg, Nina;
Klevan, Trude Gøril;
Weimand, Bente;
Uverud, Gunn-Marit;
Holgersen, Katrine Høyer;
Siqveland, Johan.
(2022)
Similarities and differences between service users’ and carers’ experiences of crisis resolution teams in Norway: a survey.
BMC Psychiatry
Academic article
-
Ruud, Torleif;
Holgersen, Katrine Høyer;
Hasselberg, Nina;
Siqveland, Johan.
(2022)
Accessibility and interventions of crisis resolution teams: a multicenter study of team practices and team differences in Norway.
BMC Psychiatry
Academic article
-
Brattland, Heidi;
Holgersen, Katrine Høyer;
Vogel, Patrick A.;
Anderson, Timothy;
Ryum, Truls.
(2022)
An apprenticeship model in the training of psychotherapy students. Study protocol for a randomized controlled trial and qualitative investigation.
PLOS ONE
Academic article
-
Holgersen, Katrine Høyer;
Pedersen, Sindre Andre;
Brattland, Heidi;
Hynnekleiv, Torfinn.
(2022)
A scoping review of studies into crisis resolution teams in community mental health services.
Nordic Journal of Psychiatry
Academic literature review
2021
-
Hasselberg, Nina Eide;
Holgersen, Katrine Høyer;
Uverud, Gunn-Marit;
Siqveland, Johan;
Lloyd-Evans, Brynmor;
Johnson, Sonia.
(2021)
Fidelity to an evidence-based model for crisis resolution teams: a cross-sectional multicentre study in Norway.
BMC Psychiatry
Academic article
-
Holgersen, Katrine Høyer;
Holte, Ingvild Rønneberg;
Gluppe, Eva;
Watne, Øyvind;
Meisingset, Wenche Kojan;
Rostad, Maja.
(2021)
Tidlig avklaring: ny tilnærming for vurdering og planlegging av behandling i poliklinisk psykisk helsevern.
Tidsskrift for Norsk psykologforening (Psykologtidsskriftet)
Academic article
-
Ryum, Truls;
Nordnes, Anne Martha Holmvåg;
Brattland, Heidi;
Holgersen, Katrine Høyer;
Anderson, Timothy;
Vogel, Patrick A..
(2021)
En norsk pilotstudie av ferdighetstesten fasiliterende interpersonlige ferdigheter.
Tidsskrift for Norsk psykologforening (Psykologtidsskriftet)
Academic article
2020
-
Holgersen, Katrine Høyer;
Brønstad, Ingunn;
Jensen, Marianne;
Brattland, Heidi;
Reitan, Solveig Merete Klæbo;
Hassel, Anne Marit.
(2020)
A combined individual and group-based stabilization and skill training intervention versus treatment as usual for patients with long lasting posttraumatic reactions receiving outpatient treatment in specialized mental health care – a study protocol for a randomized controlled trial .
Trials
Academic article
2016
-
Holgersen, Katrine Høyer;
Kløckner, Christian;
Bøe, Hans Jakob;
Holen, Are.
(2016)
Sick Leave and Disability Across Three Decades after a Major Disaster.
Journal of Nervous and Mental Disease
Academic article
2011
-
Bøe, Hans Jakob;
Holgersen, Katrine Høyer;
Holen, Are.
(2011)
Mental Health Outcomes and Predictors of Chronic Disorders After the North Sea Oil Rig Disaster 27-Year Longitudinal Follow-Up Study.
Journal of Nervous and Mental Disease
Academic article
-
Holgersen, Katrine Høyer;
Kløckner, Christian;
Bøe, Hans Jakob;
Weisæth, Lars;
Holen, Are.
(2011)
Disaster Survivors in Their Third Decade: Trajectories of Initial Stress Responses and Long-Term Course of Mental Health.
Journal of Traumatic Stress
Academic article
-
Holgersen, Katrine Høyer;
Holen, Are.
(2011)
Survivors in their third decade after the North Sea oil rig disaster of 1980 Long-term perspectives on mentah health.
NTNU
Doctoral dissertation
2010
-
Bøe, Hans Jacob;
Holgersen, Katrine Høyer;
Holen, Are.
(2010)
Reactivation of posttraumatic stress in male disaster survivors: The role of residual symptoms.
Journal of Anxiety Disorders
Academic article
-
Holgersen, Katrine Høyer;
Bøe, Hans Jacob;
Klöckner, Christian;
Weisæth, Lars;
Holen, Are.
(2010)
Initial Stress Responses in Relation to Outcome After Three Decades.
Journal of Nervous and Mental Disease
Academic article
-
Holgersen, Katrine Høyer;
Bøe, Hans Jakob;
Holen, Are.
(2010)
Long-Term Perspectives on Posttraumatic Growth in Disaster Survivors.
Journal of Traumatic Stress
Academic article
Journal publications
-
Holgersen, Katrine Høyer;
Laugen, Nina Jakhelln;
Grøtte, Torun;
Brattland, Heidi;
Vogel, Patrick A.;
Selnes, Marit.
(2025)
“It’s incredibly fun”: Psychotherapists’ perspectives on participating in a pilot study of an apprenticeship model for training psychology students.
Clinical Supervisor
Academic article
-
Kvestad, Camilla Angelsen;
Reitan, Solveig Klæbo;
Holte, Ingvild Rønneberg;
Follestad, Turid;
Holgersen, Katrine Høyer.
(2025)
Prevalence and relevance of neurocognitive challenges in patients admitted to a secondary mental health outpatient clinic.
Nordic Journal of Psychiatry
Academic article
-
Ruud, Torleif;
Hasselberg, Nina Eide;
Siqveland, Johan;
Holgersen, Katrine Høyer.
(2024)
Patient-reported outcome, clinician-reported outcome, and patient satisfaction with treatment by crisis resolution teams: a multicenter pre-post study of outcome and associated factors in Norway.
BMC Psychiatry
Academic article
-
Laugen, Nina Jakhelln;
Grøtte, Torun;
Ryum, Truls;
Vogel, Patrick A.;
Brattland, Heidi;
Holgersen, Katrine Høyer.
(2024)
Something has sort of opened up for me: psychology students’ reflections after participating in an apprenticeship training model.
Research in Psychotherapy: Psychopathology, Process and Outcome
Academic article
-
Kvestad, Camilla Angelsen;
Holte, Ingvild Rønneberg;
Reitan, Solveig Klæbo;
Chiappa, Charlotte S.;
Helle, Gunn Karin;
Skjervold, Anne Elisabeth.
(2024)
Measuring the Effect of the Early assessment Team (MEET) for patients referred to outpatient mental health care: a study protocol for a randomised controlled trial.
Trials
Academic article
-
Hasselberg, Nina;
Klevan, Trude Gøril;
Weimand, Bente;
Uverud, Gunn-Marit;
Holgersen, Katrine Høyer;
Siqveland, Johan.
(2022)
Similarities and differences between service users’ and carers’ experiences of crisis resolution teams in Norway: a survey.
BMC Psychiatry
Academic article
-
Ruud, Torleif;
Holgersen, Katrine Høyer;
Hasselberg, Nina;
Siqveland, Johan.
(2022)
Accessibility and interventions of crisis resolution teams: a multicenter study of team practices and team differences in Norway.
BMC Psychiatry
Academic article
-
Brattland, Heidi;
Holgersen, Katrine Høyer;
Vogel, Patrick A.;
Anderson, Timothy;
Ryum, Truls.
(2022)
An apprenticeship model in the training of psychotherapy students. Study protocol for a randomized controlled trial and qualitative investigation.
PLOS ONE
Academic article
-
Holgersen, Katrine Høyer;
Pedersen, Sindre Andre;
Brattland, Heidi;
Hynnekleiv, Torfinn.
(2022)
A scoping review of studies into crisis resolution teams in community mental health services.
Nordic Journal of Psychiatry
Academic literature review
-
Hasselberg, Nina Eide;
Holgersen, Katrine Høyer;
Uverud, Gunn-Marit;
Siqveland, Johan;
Lloyd-Evans, Brynmor;
Johnson, Sonia.
(2021)
Fidelity to an evidence-based model for crisis resolution teams: a cross-sectional multicentre study in Norway.
BMC Psychiatry
Academic article
-
Holgersen, Katrine Høyer;
Holte, Ingvild Rønneberg;
Gluppe, Eva;
Watne, Øyvind;
Meisingset, Wenche Kojan;
Rostad, Maja.
(2021)
Tidlig avklaring: ny tilnærming for vurdering og planlegging av behandling i poliklinisk psykisk helsevern.
Tidsskrift for Norsk psykologforening (Psykologtidsskriftet)
Academic article
-
Ryum, Truls;
Nordnes, Anne Martha Holmvåg;
Brattland, Heidi;
Holgersen, Katrine Høyer;
Anderson, Timothy;
Vogel, Patrick A..
(2021)
En norsk pilotstudie av ferdighetstesten fasiliterende interpersonlige ferdigheter.
Tidsskrift for Norsk psykologforening (Psykologtidsskriftet)
Academic article
-
Holgersen, Katrine Høyer;
Brønstad, Ingunn;
Jensen, Marianne;
Brattland, Heidi;
Reitan, Solveig Merete Klæbo;
Hassel, Anne Marit.
(2020)
A combined individual and group-based stabilization and skill training intervention versus treatment as usual for patients with long lasting posttraumatic reactions receiving outpatient treatment in specialized mental health care – a study protocol for a randomized controlled trial .
Trials
Academic article
-
Holgersen, Katrine Høyer;
Kløckner, Christian;
Bøe, Hans Jakob;
Holen, Are.
(2016)
Sick Leave and Disability Across Three Decades after a Major Disaster.
Journal of Nervous and Mental Disease
Academic article
-
Bøe, Hans Jakob;
Holgersen, Katrine Høyer;
Holen, Are.
(2011)
Mental Health Outcomes and Predictors of Chronic Disorders After the North Sea Oil Rig Disaster 27-Year Longitudinal Follow-Up Study.
Journal of Nervous and Mental Disease
Academic article
-
Holgersen, Katrine Høyer;
Kløckner, Christian;
Bøe, Hans Jakob;
Weisæth, Lars;
Holen, Are.
(2011)
Disaster Survivors in Their Third Decade: Trajectories of Initial Stress Responses and Long-Term Course of Mental Health.
Journal of Traumatic Stress
Academic article
-
Bøe, Hans Jacob;
Holgersen, Katrine Høyer;
Holen, Are.
(2010)
Reactivation of posttraumatic stress in male disaster survivors: The role of residual symptoms.
Journal of Anxiety Disorders
Academic article
-
Holgersen, Katrine Høyer;
Bøe, Hans Jacob;
Klöckner, Christian;
Weisæth, Lars;
Holen, Are.
(2010)
Initial Stress Responses in Relation to Outcome After Three Decades.
Journal of Nervous and Mental Disease
Academic article
-
Holgersen, Katrine Høyer;
Bøe, Hans Jakob;
Holen, Are.
(2010)
Long-Term Perspectives on Posttraumatic Growth in Disaster Survivors.
Journal of Traumatic Stress
Academic article
Report
-
Holgersen, Katrine Høyer;
Holen, Are.
(2011)
Survivors in their third decade after the North Sea oil rig disaster of 1980 Long-term perspectives on mentah health.
NTNU
Doctoral dissertation
Teaching
Courses
Outreach
2025
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Academic lectureHolgersen, Katrine Høyer; Fagerbakk, Steffen André; Brattland, Heidi; Laugen, Nina Jakhelln; Ryum, Truls. (2025) Testing a supervisor-apprenticeship model for training psychology students. Clinical Supervision Research Collaborative CSRC Webinar , Online 2025-02-21 - 2025-02-21
2024
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Academic lectureHolgersen, Katrine Høyer; Skjervold, Anne Elisabeth; Brønstad, Ingunn; Jensen, Marianne; Brattland, Heidi; Reitan, Solveig Klæbo. (2024) A combined group-based stabilization and skill training intervention for out-patients with long lasting posttraumatic reactions - Protocol for a randomized controlled trial. Society for Psychotherapy Research Society for Psychotherapy Research 6th joint European and UK Society for Psychotherapy Research (SPR) chapters conference , Brno 2024-09-12 - 2024-09-14
2023
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Academic lectureHolgersen, Katrine Høyer; Brattland, Heidi; Vogel, Patrick A.; Laugen, Nina Jakhelln; Ryum, Truls. (2023) A pilot study on an apprenticeship model in the training of students- Experiences reported from psychotherapists and first-year psychology students. Society of Psychotherapy Research SPR 54th International Annual Meeting , Dublin 2023-06-21 - 2023-06-21
2022
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Popular scientific lectureHolte, Ingvild Rønneberg; Holgersen, Katrine Høyer; Kvestad, Camilla Angelsen. (2022) Rett tiltak, på rett plass, til rett tid. Institutt for psykisk helse NTNU Verdensdagen for psykisk helse , Trondheim 2022-10-18 - 2022-10-18
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Academic lectureLaugen, Nina Jakhelln; Nilsen, Torbjørn; Fagerbakk, Steffen André; Holgersen, Katrine Høyer; Brattland, Heidi; Vogel, Patrick A.. (2022) Therapist factors in therapy with children and adolescents. Society for Psychotherapy Research 9th EU-SPR Chapter Meeting , Roma 2022-09-22 - 2022-09-24
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Academic lectureHolgersen, Katrine Høyer; Brattland, Heidi; Vogel, Patrick A.; Laugen, Nina Jakhelln; Ryum, Truls. (2022) An apprenticeship model in the training of psychotherapy students. Results from a pilot mixed methods study. Society for Psychotherapy Research 9th EU-SPR Chapter meeting , Roma 2022-09-22 - 2022-09-24
2020
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PosterHolte, Ingvild Rønneberg; Holgersen, Katrine Høyer. (2020) Kan tidlig avklaringssamtale for henviste til DPS være til nytte for pasientene og avlastning for allmenpoliklinikkene?. Norsk psykiatrisk forening Psykiatriveka , Trondheim 2020-03-09 - 2020-03-13
2011
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InterviewBøe, Hans Jakob; Holgersen, Katrine Høyer; Holen, Are. (2011) Første året er viktigst for Utøya-overlevende. Adresseavisen, side 2-3 Adresseavisen, side 2-3 [Newspaper] 2011-11-04
2010
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PosterBøe, Hans Jakob; Holgersen, Katrine Høyer; Holen, Are. (2010) Extreme Disaster Exposure and its Long-term Effect on Physical Health. International Society for Traumatic Sterss Studies Anual Meeting 2010 , Montreal 2010-11-04 -
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Academic lectureHolgersen, Katrine Høyer; Klöckner, Christian; Bøe, Hans Jakob; Weisæth, Lars; Holen, Are. (2010) Trajectories of initial stress responses and course of mental health over 27 years. International Society for Traumatic Stress Studies ISTSS 26th annual meeting , Montreal 2010-11-04 - 2010-11-06
2009
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Academic lectureHolgersen, Katrine Høyer; Bøe, Hans Jakob; Holen, Are. (2009) Posttraumatic growth 27 years after the North Sea oil rig disaster in 1980. ESTSS - European Society for Traumatic Stress Studies ECOTS 2009 , Oslo 2009-06-15 - 2009-06-18
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Academic lectureHolgersen, Katrine Høyer; Bøe, Hans Jakob; Klöckner, Christian; Holen, Are. (2009) The use of Post-Traumatic Symptom Scale (PTSS) across three decades. ESTSS - European Society for Traumatic Stress Studie ECOTS 2009 , Oslo 2009-06-15 - 2009-06-18
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Academic lectureHolen, Are; Holgersen, Katrine Høyer; Bøe, Hans Jakob. (2009) Comparing long-term survival statistics in populations exposed and unexposed to disaster. ESTSS - European Society for Traumatic Stress Studies ECOTS 2009 , Oslo 2009-06-15 - 2009-06-18
2008
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Academic lectureHolgersen, Katrine Høyer; Bøe, Hans Jakob; Holen, Are. (2008) Predicting Posttraumatic Growth in an Aging Disaster Population. ISTSS The International Society for Traumatic Stress Studies , Chicago 2008-11-13 - 2008-11-15
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Academic lectureHolen, Are; Bøe, Hans Jakob; Holgersen, Katrine Høyer. (2008) Peritraumatic Death Threat as a Long-Term Predictor. International Society for Traumatic Stress Studies 24th ISTSS Annual Meeting , Chicago 2008-11-13 - 2008-11-15
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Academic lectureBøe, Hans Jakob; Holgersen, Katrine Høyer; Holen, Are. (2008) Reactivation of Posttraumatic Stress in Disaster Survivors. International Society of Traunatic Stress Studies (ISTSS) 24th ISTSS Anual Meeting , Chicago 2008-11-13 - 2008-11-15
2000
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PosterNatvig, Henrik; Falck, Morten; Wullum, E.; Thoresen, Marianne; Gullhaugen, A.; Grimsrud, M.. (2000) To ulike operasjonaliseringer av intensjon knyttet til Ajzens Theory of Planned Behavior (TPB). Second Conference on social psychology , Trondheim 2000-11-17 -