2025

• Lundqvist, Lars-Olov; Gonzalez, Marianne Thorsen; Moen, Øyfrid Larsen; Skundberg-Kletthagen, Hege; Schröder, Ingrid Agneta. (2025) A Norwegian adaptation of the quality in psychiatric care–inpatient staff (QPC-IPS): psychometric evaluation and staff assessment of quality of care. Nordic Journal of Psychiatry
  Vitenskapelig artikkel
• Lundqvist, Lars-Olov; Gonzalez, Marianne Thorsen; Moen, Øyfrid Larsen; Skundberg-Kletthagen, Hege; Schrøder, Agneta. (2025) A Norwegian adaptation of the quality in psychiatric care – inpatient staff (QPC-IPS): psychometric evaluation and staff assessment of quality of care. Nordic Journal of Psychiatry
  Vitenskapelig artikkel
• Fjær, Kari Kirkbakk; Skundberg-Kletthagen, Hege. (2025) Samarbeid med pårørende. Gyldendal Norsk Forlag A/S
  Faglig kapittel

2024

• Haug, Elisabeth; Andfossen, Nina Beate; Burrell, Lisa Victoria; Fjær, Kari Kirkbakk; Fossum, Siri Ødegaard; Gamme, Wenke Iren. (2024) Man trenger ikke være perfekt for å være normal. dagensmedisin.no
  Kronikk
• Fossum, Siri Ødegaard; Moen, Øyfrid Larsen; Gonzalez, Marianne Thorsen; Schröder, Ingrid Agneta; Skundberg-Kletthagen, Hege. (2024) Investigating the Associations between Patient-Reported Quality of Care and Perceived Coercion: A Norwegian Cross-Sectional Study. Issues in Mental Health Nursing
  Vitenskapelig artikkel
• Fossum, Siri Ødegaard; Gonzalez, Marianne Thorsen; Lundqvist, Lars-Olov; Moen, Øyfrid Larsen; Schröder, Ingrid Agneta; Kletthagen, Hege Skundberg. (2024) Norwegian adaptation of the Quality in Psychiatric Care – In-Patient instrument: psychometric properties and factor structure. BMC Health Services Research
  Vitenskapelig artikkel

2023

• Ulvestad, Ingunn; Fjær, Kari Kirkbakk; Skundberg-Kletthagen, Hege. (2023) “It Is Not About Us and Them”: Nursing Students’ Perception of Interdisciplinary Collaboration in Mental Health Clinical Studies. Issues in Mental Health Nursing
  Vitenskapelig artikkel

2022

• Skundberg-Kletthagen, Hege; Schröder, Ingrid Agneta; Lundqvist, Lars-Olov; Moen, Øyfrid Larsen; Gonzalez, Marianne Thorsen. (2022) Adaption and Cultural Validation of the Quality in Psychiatric Care-Outpatient Staff (QPC-OPS) Instrument to a Norwegian Community Mental Health Context. Journal of Behavioral Health Services & Research
  Vitenskapelig artikkel

2021

• Aass, Lisbeth Kjelsrud; Moen, Øyfrid Larsen; Schröder, Agneta; Skundberg-Kletthagen, Hege. (2021) Think Family, Work Family! Families living with mental illness. Perspectives of everyday life, family-centered support, and quality of community mental healthcare. NTNU
  Doktorgradsavhandling
• Moen, Øyfrid Larsen; Aass, Lisbeth Kjelsrud; Schröder, Ingrid Agneta; Skundberg-Kletthagen, Hege. (2021) Young adults suffering from Mental Illness: Evaluation of the Family-Centred Support Conversation Intervention from the perspective of Mental Health Care Professionals. Journal of Clinical Nursing (JCN)
  Vitenskapelig artikkel
• Aass, Lisbeth Kjelsrud; Moen, Øyfrid Larsen; Skundberg-Kletthagen, Hege; Lundqvist, Lars-Olov; Schröder, Ingrid Agneta. (2021) Family support and quality of community mental health care: Perspectives from families living with mental illness. Journal of Clinical Nursing (JCN)
  Vitenskapelig artikkel

2020

• Skundberg-Kletthagen, Hege; Gonzalez, Marianne Thorsen; Schröder, Ingrid Agneta; Moen, Øyfrid Larsen. (2020) Mental health professionals' experiences with applying a family-centred care focus in their clinical work. Issues in Mental Health Nursing
  Vitenskapelig artikkel
• Aass, Lisbeth Kjelsrud; Skundberg-Kletthagen, Hege; Schröder, Ingrid Agneta; Moen, Øyfrid Larsen. (2020) Young Adults and Their Families Living With Mental Illness: Evaluation of the Usefulness of Family-Centered Support Conversations in Community Mental Health care Settings. Journal of Family Nursing
  Vitenskapelig artikkel
• Aass, Lisbeth Kjelsrud; Skundberg-Kletthagen, Hege; Schröder, Ingrid Agneta; Moen, Øyfrid Larsen. (2020) It’s Not a Race, It’s a Marathon! Families Living with a Young Adult Suffering from Mental Illness. Issues in Mental Health Nursing
  Vitenskapelig artikkel
• Fjær, Kari Kirkbakk; Skundberg-Kletthagen, Hege. (2020) Samarbeid med pårørende. Gyldendal Akademisk
  Faglig kapittel
• Moen, Øyfrid Larsen; Skundberg-Kletthagen, Hege; Lundqvist, Lars-Olov; Gonzalez, Marianne Thorsen; Schröder, Ingrid Agneta. (2020) The relationships between health professionals’ perceived quality of care, family involvement and sense of coherence in community mental health services. Issues in Mental Health Nursing
  Vitenskapelig artikkel

2018

• Fjær, Kari Kirkbakk; Kletthagen, Hege. (2018) Nursing Students’ in Mental Health Nursing Shown by the Debriefing Phase in Low-Fidelity Simulation. Issues in Mental Health Nursing
  Vitenskapelig artikkel

2017

• Moen, Øyfrid Larsen; Kletthagen, Hege. (2017) Public health nurses’ experience, involvement and attitude concerning mental health issues in a school setting. The Nordic Journal of Nursing Research (NJNR)
  Vitenskapelig artikkel
• Kletthagen, Hege; Moen, Øyfrid Larsen. (2017) Mental health work in school health services and school nurses' involvement and attitudes, in a Norwegian context. Journal of Clinical Nursing (JCN)
  Vitenskapelig artikkel

2016

• Kletthagen, Hege; Hall-Lord, Marie Louise; Hedelin, Birgitta; Wangensteen, Sigrid. (2016) Relatives of Inpatients Suffering from Severe Depression: Their Burden and Encounters with the Psychiatric Health Services. Issues in Mental Health Nursing
  Vitenskapelig artikkel
• Kletthagen, Hege. (2016) Pårørende til deprimerte kan selv bli syke. Gemini
  Populærvitenskapelig artikkel

2015

• Kletthagen, Hege; Wangensteen, Sigrid; Hall-Lord, Marie Louise; Hedelin, Birgitta. (2015) Experiences of the psychiatric specialist health services – The perspective of relatives of inpatients with severe depression. Journal of Nursing Education and Practice (JNEP)
  Vitenskapelig artikkel
• Kletthagen, Hege; Hedelin, Birgitta; Wangensteen, Sigrid; Hall-Lord, Marie Louise. (2015) Burden, Health and Sense of Coherence among Relatives of Depressed Inpatients. Open Journal of Nursing
  Vitenskapelig artikkel

2013

• Kletthagen, Hege; Wangensteen, Sigrid; Hall-Lord, Marie Louise; Hedelin, Birgitta. (2013) Relatives of patients with depression: experiences of everyday life. Scandinavian Journal of Caring Sciences
  Vitenskapelig artikkel

2007

• Kletthagen, Hege; Nina, Aarhus Smeby. (2007) Informasjon til pårørende av førstegangsinnlagte i akuttpsykiatrien. Sykepleien Forskning
  Vitenskapelig artikkel