Geir Arild Feigum Pedersen

Bilde av Geir Arild Feigum Pedersen
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Brukernavn
Besøksadresse Bygg 22 Kirkeveien 166 0407 OSLO
Postadresse Postboks 1111 Blindern 0317 Oslo

Utvalgte publikasjoner

Sveen, C.-A., Pedersen, G., Hummelen, B., & Kvarstein, E. H. (2023). Personality disorders - The impact of severity on societal costs. European Archives of Psychiatry and Clinical Neuroscience. https://doi.org/10.1007/s00406-023-01715-6

Øvstebø, R. B., Pedersen, G., Wilberg, T., Røssberg, J. I., Dahl, H. S. J., & Kvarstein, E. H. (2023). Countertransference in the treatment of patients with personality disorders: A longitudinal study, Psychotherapy Research, DOI: 10.1080/10503307.2023.2279645

Langjord, T., Pedersen, G., Bovim, T., Christensen, T. B., Eikenæs, I. U.-M., Hove, O., Kildahl, A. N., Mork, E., Norheim, A. B., Ramleth, R. K., Ringen, P. A., Romm, K. L., Siqveland, J., Schønning, T., Stänicke, L. I., Torgersen, T., Pettersen, M. S., Tveit, T., Urnes, Ø., Walby, F. A., & Kvarstein, E. H. (2023). Mental health disorders, functioning and health-related quality of life among extensively hospitalized patients due to severe selfharm – results from the Extreme Challenges project. Frontiers in Psychiatry, 14. https://doi.org/10.3389/fpsyt.2023.1258025

Sveen C-A., Pedersen, G., Hummelen, B., & Kvarstein, E. H. (2023). Societal costs of personality disorders among treatment-seeking patients in Norway: the relative contribution of specific DSM-5 categories. European Archives of Psychiatry and Clinical Neuroscience. doi: 10.1007/s00406-023-01655-1

Kvarstein, E. H., Frøyhaug, M., Pettersen, M., Carlsen, S., Ekberg, D. G. A., Fjermestad-Noll, J., Ulvestad, D. A., Gikling, E. L., Hjermann, E., Lindberget, K., Omvik, S., Eikenæs, I. U-M., Hummelen, B., Morken, K. T. E., Wilberg, T., & Pedersen, G. A. F. (2023). Improvement of Personality Functioning among People treated within Personality Disorder Mental Health Services. A Longitudinal, Observational Study. Frontiers in Psychiatry, 14. https://doi.org/10.3389/fpsyt.2023.1163347

Wilberg, T., Pedersen, G., Bremer, K., Johansen, M. S., & Kvarstein, E. H. (2023). Combined group and individual therapy for patients with avoidant personality disorder - A pilot study. Frontiers in Psychiatry.14:1181686. doi: 10.3389/fpsyt.2023.1181686

Sveen, C. A., Pedersen, G., Ulvestad, D. A., Zahl, K. E., Wilberg, T., & Kvarstein, E. H. (2023). Societal costs of personality disorders: A cross‐sectional multicenter study of treatment‐seeking patients in mental health services in Norway. Journal of Clinical Psychology, 1-18. DOI: 10.1002/jclp.23504

Paap, M. C. S., Pedersen, G., Kvarstein, E. H., & Hummelen, B. (2023). Evaluating the Construct Validity of the Norwegian Version of the Level of Personality Functioning Scale - Brief Form 2.0 in A Large Clinical Sample. Journal of Personality Assessment. DOI: 10.1080/00223891.2023.2182694

Pedersen, G., Wilberg, T., Hummelen, B., & Kvarstein, E. H. (2022). The Norwegian Network for Personality Disorders – Development, contributions and challenges through 30 years. Nordic Journal of Psychiatry. https://doi.org/10.1080/08039488.2022.2147995

Faerden, A., Almqvist, F., Rosenqvist, C., Håkansson, M., Strøm-Gundersen, E., Stav, Å., Svartsund, J., Røssæg, T., Davik, N., Kvarstein, E., Pedersen, G., Dieset, I., Nyrud, A. Q., Weedon-Fekjær, H., & Kistorp. M. K. (2022). Environmental transformations enhancing dignity in an acute psychiatric ward - Outcome of a user driven service design project. Health Environments Research and Design. DOI: 10.1177/19375867221136558

Ulvestad, D. A., Johansen, M. S., Kvarstein, E. H., Pedersen, G., & Wilberg, T. (2022): A borderline focused Reflective Functioning measure – Interrater reliability of the Mentalization Breakdown Interview. Nordic Journal of Psychiatry, DOI: 10.1080/08039488.2022.2123040

Zahl KE, Pedersen G, Eikenæs IU-M, Stänicke LI, Wilberg T, Baltzersen ÅL, Pettersen M, Hummelen B, Arnevik E, Johansen MS, Kvarstein EH. (2022). Avoidant and Borderline Personality Disorder patients during the first Covid-19 wave in Norway - A survey-based comparison of therapy changes and patients’ accommodations. Nordic Journal of Psychiatry. DOI: 10.1080/08039488.2022.2110614

Stänicke LI, Arnevik E, Pettersen MS, Balterzen ÅL, Zahl KE, Eikenæs IU-M, Pedersen G, Wilberg T, Kvarstein EH. (2022). The importance of feeling remembered during the Covid-19 crisis – A qualitative study of experiences among patients with personality disorders. Nordic Psychology. https://doi.org/10.1080/19012276.2022.2062038

Nysaeter, T. E., Hummelen, B., Buer Christensen, T., Eikenaes, I.U-M, Germans Selvik, S., Pedersen, G., Bender, D.S., Skodol, A., Paap, M. C. S. (2022). The Incremental Utility of Criteria A and B of the DSM-5 Alternative Model for Personality Disorders for Predicting DSM-IV/DSM-5 Section II Personality Disorders. Journal of Personality Assessment. DOI: 10.1080/00223891.2022.2039166

Pedersen G, Norman-Eide E, Eikenæs IU-M, Kvarstein E, Wilberg T (2022). Psychometric evaluation of the Norwegian Toronto Alexithymia Scale (TAS-20) in a multi-site clinical sample of patients with personality disorders and personality problems. Journal of Clinical Psychology, 78 (6), 1118-1136. DOI: 10.1002/jclp.23270

Kvarstein, EH, Zahl KE, Stänicke L, Pettersen MS, Baltzersen ÅL, Johansen MS, Eikenæs IU-M, Hummelen B, Wilberg T, Arnevik EA, Pedersen G. (2021). Vulnerability of personality disorder during Covid-19 crises - A multicenter survey of mental and social distress among patients referred to treatment. Nordic Journal Of Psychiatry, 9, 1-12. https://doi.org/10.1080/08039488.2021.1942980

Kvarstein, EH, Zahl KE, Stänicke L, Pettersen MS, Baltzersen ÅL, Johansen MS, Eikenæs IU-M, Arnevik EA, Hummelen B, Wilberg T, Pedersen G. (2021). Vulnerability of personality disorder during the Covid-19 crises – a multicenter survey of treatment experiences among patients referred to treatment. Nordic Journal of Psychiatry. DOI: 10.1080/08039488.2021.1934110

Paap MCS, Heltne A, Pedersen G, Selvik SG, Frans N, Wilberg T & Hummelen B (2021). More is more: evidence for the incremental value of the SCID-II/SCID-5-PD specific factors over and above a general PD factor. Personality Disorders: Theory, Research, and Treatment. https://doi.org/10.1037/per0000426

Kvarstein EH, Antonsen BT, Klungsøyr O, Pedersen G, & Wilberg T (2021). Avoidant Personality Disorder and Social Functioning: A Longitudinal, Observational Study Investigating Predictors of Change in a Clinical Sample. Personality Disorders: Theory, Research, and Treatment. http://dx.doi.org/10.1037/per0000471

Hummelen B, Johan Braeken J, Christensen TB, Nysaeter T-E, Selvik SG, Walther K, Pedersen G, Eikenaes I, Paap MCS (2020). A Psychometric Analysis of the Structured Clinical Interview for the DSM-5 Alternative Model for Personality Disorders Module I (SCID-5-AMPD-I): Level of Personality Functioning Scale. Assessment, 1-14. https://doi.org/10.1177/1073191120967972

Folmo E.J., Stänicke E., Johansen M.S., Pedersen G. & Kvarstein E.H. (2020): Development of therapeutic alliance in mentalization-based treatment—Goals, Bonds, and Tasks in a specialized treatment for borderline personality disorder, Psychotherapy Research, DOI: 10.1080/10503307.2020.1831097

Paap M.C.S., Hummelen B, Arnevik E.A, Walderhaug E, Wilberg T, Berghuis H, Hutsebaut J & Pedersen G (2020). A multi-center psychometric evaluation of The Severity Indices of Personality Problems 118 (SIPP-118): Do we really need all those facets? Quality of Life Research, https://link.springer.com/article/10.1007/s11136-020-02654-8

Kvarstein EH, Folmo E, Antonsen BT, Normann-Eide E, Pedersen G and Wilberg T (2020). Social Cognition Capacities as Predictors of Outcome in Mentalization-Based Treatment (MBT). Frontiers in Psychiatry, 11:691. doi: 10.3389/fpsyt.2020.00691

Breivik R, Wilberg T, Evensen J, Røssberg JI, Dahl HSJ, Pedersen G (2020). Countertransference feelings and personality disorders: A psychometric evaluation of a brief version of the Feeling Word Checklist (FWC-BV). BMC Psychiatry, 20:141. https://doi.org/10.1186/s12888-020-02556-6.

Arnevik EA, Pedersen G, Walderhaug E, Lien I, Wilberg T & Hummelen B (2019). Measuring personality problems in patients with substance use disorders: a cross-sample validation. Journal of Dual Diagnosis, 15, 324-332. doi: 10.1080/15504263.2019.1668583

Christensen TB, Hummelen B, Paap MCS, Eikenaes I, Selvik SG, Kvarstein E, Pedersen G, Bender DS, Skodol AE, Nysæter TE (2019). Evaluation of diagnostic thresholds for Criterion A in the DSM-5 Alternative Model for Personality Disorders. Journal of Personality Disorders, 33, 455. https://doi.org/10.1521/pedi_2019_33_455

Christensen TB, Eikenaes I, Hummelen B, Pedersen G, Nysæter TE, Bender DS, Skodol AE, Selvik SG (2019). Level of Personality Functioning as a Predictor of Psychosocial Functioning – Concurrent Validity of Criterion A. Personality Disorders: Theory, Research, and Treatment. http://dx.doi.org/10.1037/per0000352

Normann-Eide E, Antonsen B.T, Kvarstein E.H, Pedersen G, Vaskinn A & Wilberg T (2019). Are Impairments in Theory of Mind Specific to Borderline Personality Disorder? Journal of Personality Disorders, 33, 417.

Büchmann CB, Pedersen G, Aminoff S, Laskemoen JF, BarrettEA, Melle I & Lagerberg TV (2019). Validity of the Birchwood Insight Scale in patients with schizophrenia spectrum- and bipolar disorders. Psychiatry Research, 272, 715-722. https://doi.org/10.1016/j.psychres.2018.12.072

Christensen TB, Paap MCS, Arnesen M, Koritzinsky K, Nysaeter T-E, Eikenaes I, Selvik SG, Walther K, Torgersen S, Bender DS, Skodol AE, Kvarstein E, Pedersen G & Hummelen B (2018). Interrater Reliability of the Structured Clinical Interview for the DSM–5 Alternative Model of Personality Disorders Module i: Level of Personality Functioning Scale. Journal of Personality Assessment. https://doi.org/10.1080/00223891.2018.1483377

Selvik S, Romild U, Hummelen B, Langbehn DR & Pedersen G (2018). The Iowa Personality Disorder Screen: A Validation Study In a psychiatric population that receives long-term group psychotherapy for personality related problems. Personality and Mental Health, DOI: 10.1002/pmh.1418.

Kvarstein EH, Pedersen G, Folmo E, Urnes Ø, Johansen M, Hummelen B, Wilberg T & Karterud S (2018). Mentalization-based treatment or psychodynamic treatment programs for patients with borderline personality disorder - the impact of clinical severity. Psychology and Psychotherapy: Theory, Research and Practice. DOI:10.1111/papt.12179

Pedersen G, Urnes Ø, Hummelen B, Wilberg T & Kvarstein EH (2018). Revised manual for the Global Assessment of Functioning scale. European Psychiatry, 51, 16–19. http://dx.doi.org/10.1016/j.eurpsy.2017.12.028

Paap, M., Braeken, J., Urnes, O., Karterud, S., Wilberg, T., Pedersen, G., & Hummelen, B. (2017). A psychometric evaluation of the DSM-IV ASPD diagnostic criteria: Dimensionality, local reliability, and item bias across gender. Assessment, 1-13.  https://doi.org/10.1177/1073191117745126

Pedersen G, Arnevik E, Walderhaug E, Hummelen B & Wilberg T (2017). Psychometric Properties of the Severity Indices of Personality Problems (SIPP) in Two Samples: A Norwegian Community Sample and Clinical Samples of Patients With and Without Personality Disorders. European Journal of Psychological Assessment. DOI: 10.1027/1015-5759/a000436

Folmo EJ, Karterud S, Bremer K, Walther KL, Kvarstein EH & Pedersen G (2017). The design of the MBT-G adherence and quality scale. Scandinavian Journal of Psychology, 58, 341–349. DOI: 10.1111/sjop.12375

Pedersen G, Kvarstein EH & Wilberg T (2017). The Work and Social Adjustment Scale: Psychometric properties and validity among patients with personality disorders and traits. Personality and Mental Health. DOI: 10.1002/pmh.1382

Lagerberg TV, Aminoff SR, Aas M, Bjella T, Henry C, Leboyer M, Pedersen G, Bellivier F, Icick R, Andreassen OA, Etain B, Melle I. (2017). Alcohol use disorders are associated with increased affective lability in bipolar disorder. Journal of Affective Disorders, 208, 316-324. doi: 10.1016/j.jad.2016.09.062

Reas, D. L., Pedersen G., & Rø Ø. (2016). Impulsivity-related traits distinguish women with co-occurring bulimia nervosa in a psychiatric sample. International Journal of Eating Disorders, 49, 1093-1096. doi: 10.1002/eat.22606.

Karterud S, Pedersen G, Johansen M, Wilberg T, Davis K & Panksepp J (2016). Primary emotional traits in patients with personality disorders. Personality and Mental Health, DOI: 10.1002/pmh.1345

Eikenæs I, Pedersen G & Wilberg T (2015). Attachment styles in patients with avoidant personality disorder compared with social phobia. Psychology and Psychotherapy: Theory, Research and Practice, DOI:10.1111/papt.12075.

Pedersen G, Eikenæs I, Urnes Ø, Skulberg GM & Wilberg S (2015). Experiences in Close Relationships - Psychometric properties among patients with personality disorders. Personality and Mental Health, DOI 10.1002/pmh.1298.

Støre-Valen J, Ryum T, Pedersen G, Pripp AH, Jose PE & Karterud S (2015). Does a Web-Based Feedback Training Program Result in Improved Reliability in Clinicians’ Ratings of the Global Assessment of Functioning (GAF) Scale? Psychological Assessment. http://dx.doi.org/10.1037/pas0000086.

Reas DL, Pedersen G, Karterud S & Rø Ø. (2015). Self-Harm and Suicidal Behavior in Borderline Personality Disorder With and Without Bulimia Nervosa. Journal of Consulting and Clinical Psychology. http://dx.doi.org/10.1037/ccp0000014

Pedersen G, Urnes Ø, Kvarstein EH, Karterud S (2015). The three factors of the Psychoticism scale of SCL-90-R. Personality and Mental Health, doi: 10.1002/pmh.1278.

Hummelen, B., Pedersen, G., Wilberg, T., Karterud, S. (2015). Poor Validity of the DSM-IV Schizoid Personality Disorder Construct as a Diagnostic Category. Journal of Personality Disorders, 28, 1-13. doi: 10.1521/pedi_2014_28_159.

Aas, M., Pedersen, G., Henry, C., Bjella, T., Bellivier, F., Leboyer, M., Kahn, J-P., Cohen, R. F., Gard, S., Aminoff, S. R., Lagerberg, T. V., Andreassen, O. A., Melle, I., & Etain, B. (2015). Psychometric properties of the Affective Lability Scale (54 and 18-item version) in patients with bipolar disorder, first-degree relatives, and healthy controls. Journal of Affective Disorders, 172(1), 375–380.

Pedersen G, Selsbakk JM, Theresa W & Sigmund K (2014). Testing Different Versions of the Affective Neuroscience Personality Scales in a Clinical Sample. PLoSONE 9(10): e109394. doi:10.1371/journal.pone.0109394.

Nøkleby H, Pedersen G & Skårderud S (2014). Symptoms of eating disorders among females in drug addiction treatment. Journal of Social Work Practice in the Addictions, 14, 225-238.

Pedersen G (2014). Global funksjonsskåring er like aktuelt etter siste versjon av diagnosesystemet DSM. Tidsskrift for Den norske legeforening, 9(134), 916–917.

Antonsen BT, Klungsøyr O, Kamps A, Hummelen B, Johansen MS, Pedersen G, Urnes Ø, Kvarstein EH, Karterud S & Wilberg T (2014). Step-down versus outpatient psychotherapeutic treatment for personality disorders: 6-year follow-up of the Ulleval Personality Project. BMC Psychiatry, 14, 119.

Kvarstein, E.H., Pedersen, G., Urnes, Ø., Hummelen, B., Wilberg, T. & Karterud, S. (2014). Changing from a traditional psychodynamic treatment programme to mentalization-based treatment for patients with borderline personality disorder – Does it make a difference? Psychology and Psychotherapy: Theory, Research and Practice, DOI:10.1111/papt.12036

Pedersen G, Tybring-Petersen K, Tønder M, Arnestad TB, Møller AC & Øya T (2013). Spørreskjema for måling av kroppsopplevelse. Tidsskrift for Norsk Psykologforening, 50, 992-998.

Reas DL, Rø Ø, Karterud S, Hummelen B & Pedersen G (2013). Eating Disorders in a Large Clinical Sample of Men and Women with Personality Disorders. International Journal of Eating Disorders, 7, 277–287. DOI 10.1002/pmh.1234

Pedersen G, Karterud S, Hummelen B & Wilberg T (2013). The impact of extended longitudinal observation on the assessment of personality disorders. Personality and Mental Health, doi: 10.1002/pmh.1234.

Karterud S, Pedersen G, Engen M, Johansen MS, Johansson P, Urnes Ø, Wilberg T & Bateman A (2012). The MBT adherence and Competence Scale (MBT-ACS): Development, structure and reliability. Psychotherapy Research, 23(6), 705-717. DOI: 10.1080/10503307.2012.708795.

Paap MCS, Meijer RR, Cohen-Kettenis PT, Richter-Appelt H, de Cuypere G, Kreukels BPC, Pedersen G, Karterud S, Malt UF & Haraldsen I (2012). Why the factorial structure of the SCL-90-R is unstable: comparing patient groups with different levels of psychological distress using Mokken Scale Analysis. Psychiatry Research, 200(2-3):819-826. DOI: 10.1016/j.psychres.2012.03.012.

Hummelen B, Pedersen G & Karterud S (2012). Some suggestions for the DSM-5 schizotypal personality disorder construct. Comprehensive Psychiatry, 53(4), 341-349.

Pedersen G & Karterud S (2012). The symptom and function dimensions of the Global Assessment of Functioning (GAF) scale. Comprehensive Psychiatry, 53(3), 292-298.

Paap MCS, Meijer RR, van Bebber J, Pedersen G, Karterud S, Hellem F & Haraldsen IR (2011). A study of the dimensionality and measurement precision of the SCL-90-R using Item Response Theory. International Journal of Methods in Psychiatric Research, 20(3), e39–e55.

Karterud S, Øyen M & Pedersen G (2011). Validity aspects of the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, narcissistic personality disorder construct. Comprehensive Psychiatry, 52(5), 517–526.

Pedersen G, Hagtvet KA & Karterud S (2011). Interpersonal Problems: Self-Therapist Agreement and Therapist Consensus. Journal of Clinical Psychology, 67(3), 308-317.

Rossberg JI, Karterud S, Pedersen G & Friis S (2010). Psychiatric symptoms and countertransference feelings: An empirical investigation. Psychiatry Research, 178(1), 191-195.

Pedersen G & Karterud S (2010). Using measures from the SCL-90-R to screen for personality disorders. Personality and Mental Health, 4(2), 121-132.

Leirvåg H, Pedersen G & Karterud S (2010). Long-term continuation treatment after short-term day treatment of female patients with severe personality disorders: Body awareness group therapy versus psychodynamic group therapy. Nordic Journal of Psychiatry, 64(2), 115-122.

Falkum E, Pedersen G & Karterud S (2009). Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, paranoid personality disorder diagnosis: a unitary or a two-dimensional construct? Comprehansive Psychiatry, 50(6), 533-541.

Wilberg T, Karterud S, Pedersen G & Urnes Ø (2009). The impact of avoidant personality disorder on psychosocial impairment is substantial. Nordic Journal of Psychiatry, 63, 390-396.

Wilberg T, Karterud S, Pedersen G, Urnes Ø & Costa PT (2009). Nineteen-Month Stability of Revised NEO Personality Inventory Domain and Facet Scores in Patients With Personality Disorders. The Journal of Nervous and Mental Disease, 197(3), 187–195.

Karterud S, Arefjord N, Andresen NE & Pedersen G (2009). Substance use disorders among personality disordered patients admitted for day hospital treatment. Implications for service developments. Nordic Journal of Psychiatry, 63(1), 57-63.

Pedersen G (2008). Psychological assessments in clinical settings: Evaluation and clinical utility of psychometric measures for the treatment of patients with personality disorders. Doktoravhandling, Psykologisk institutt, Universitetet i Oslo.

Rossberg JI, Karterud S, Pedersen G & Friis S. (2008). Specific Personality Traits Evoke Different Countertransference Reactions: An Empirical Study. Journal of Nervous and Mental disease, 196(9), 702-708.

Hummelen B, Wilberg T, Pedersen G & Karterud S (2008). The Quality of the DSM-IV Obsessive-Compulsive Personality Disorder Construct as a Prototype Category. Journal of Nervous & Mental Disease, 196(6), 446-455.

Wilberg T, Hummelen B, Pedersen G & Karterud S (2008). A study of patients with personality disorder not otherwise specified. Comprehensive Psychiatry, 49(5), 460-468.

Halsteinli V, Pedersen G & Karterud S (2008). When costs count: The impact of staff size, skill mix and treatment intensity on patient outcome for psychotherapeutic day treatment programmes. Health Policy, 86(2-3), 255–265.

Pedersen G & Karterud S (2007). Associations between patient characteristics and ratings of treatment milieu. Nordic Journal of Psychiatry, 61(4), 271-278.

Hummelen B, Wilberg T, Pedersen G & Karterud S (2007). The relationship between avoidant personality disorder and social phobia. Comprehensive Psychiatry, 48(4), 348-356.

Rossberg JI, Karterud S, Pedersen G & Friis S (2007). An empirical study of countertransference reactions toward patients with personality disorders. Comprehensive Psychiatry, 48(3), 225– 230.

Pedersen G, Hagtvet KA & Karterud S (2007). Generalizability studies of the Global assessment of functioning (GAF) - Split version. Comprehensive Psychiatry. 48(1), 88– 94.

Gude T, Karterud S, Pedersen G & Falkum E (2006). The quality of the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition dependent personality disorder prototype. Comprehensive Psychiatry, 47(6), 456-62.

Hummelen B, Wilberg T, Pedersen G & Karterud S (2006). An investigation of the validity of the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition avoidant personality disorder construct as a prototype category and the psychometric properties of the diagnostic criteria. Comprehensive Psychiatry, 47(5), 376-83.

Kvarstein E, Karterud S & Pedersen G (2004). Treatment course of the most severe borderline patients in the Norwegian Network of Psychotherapeutic Day Hospitals. Therapeutic Communities, 25(2), 120-130.

Pedersen G & Karterud S (2004). Is SCL-90R helpful for the clinician in assessing DSM-IV symptom disorders? Acta Psyciatrica Scandinavica, 110(3), 215-224.

Karterud S & Pedersen G (2004). Short-term day dospital treatment for personality disorders: Benefits of the therapeytic components. Therapeutic Communities, 25(1), 43-54.

Johansen M, Karterud S, Pedersen G, Gude T & Falkum E (2004). An investigation of the prototype validity of the borderline DSM-IV criteria. Acta Psyciatrica Scandinavica, 109(4), 289-298.

Karterud S, Pedersen G & Urnes Ø (2004). Research on the Norwegian TC Network. In Lees J, Manning N, Menzies D & Morant N (eds) A culture of enquiry. Research evidence and the Therapeutic Communities, London: Jessica Kingsley Publications.

Pedersen G & Karterud S (2002). Ward Atmosphere Scale for Therapeutic Programs (WAS-TP): Psychometric properties and clinical benefits. Therapeutic Communities, 23(4), 261-269.

Wilberg T, Karterud S, Pedersen G, Urnes Ø, Irion T, Brabrand J, Haavaldsen G, Leirvåg H, Johnsen K, Andreasen H, Hedmark H & Stubhaug B (2003). Outpatient group psychotherapy following day treatment of patients with personality disorders. Journal of Personality Disorders, 17(6), 510-521.

Karterud S, Pedersen G, Bjordal E, Brabrand J, Friis S, Haaseth Ø, Haavaldsen G, Irion T, Leirvåg H, Tørum E & Urnes Ø (2003).  Day hospital treatment of patiemts with personality disorders. Experiences from a Norwegian treatment research network. Journal of Personality Disorders, 17(2), 173-193.

Pedersen G (2002). Norsk revidert versjon av Inventory of Interpersonal Problems - Circumplex (IIP-C). Tidsskrift for Norsk Psykologforening, 39(1), 25-34.

Karterud S, Urnes, Ø & Pedersen G (red), (2001). Personlighetsforstyrrelser. Forståelse, evaluering, kombinert gruppebehandling. Oslo: Pax Forlag.

Wilberg T, Urnes Ø, Friis S, Pedersen G & Karterud S (1999). Borderline and Avoidant Personality Disorders and the Five-Factor Model of Personality: A Comparison of DSM-IV Diagnoses and NEO-PI-R. Journal of Personality Disorder, 13(3), 226-240.

Wilberg T, Urnes Ø, Friis S, Irion T, Pedersen G & Karterud S (1999). One-Year Follow-Up of Day Treatment for Poorly Functioning Patients With Personality Disorders. Psychiatric Services, 50(19), 1326-1330.

Wilberg T, Karterud S, Urnes Ø, Pedersen G & Friis S (1998). Outcomes of poorly functioning patients with personality disorders in a day treatment program. Psychiatric Services, 49(11), 1462-1467.

Wilberg T, Karterud S, Pedersen G, Friis S, Brabrand J, Falkum LR, Leirvåg H & Urnes Ø (1998). Quality assurance of psychiatric day hospital treatment. III: Health Care System Level. Nordisk Psykiatrisk Tidsskrift, 52(5), 431-439.

Karterud S, Wilberg T, Pedersen G, Friis S, Irion T & Urnes Ø (1998). Quality assurance of psychiatric day hospital treatment. II: Ward level. Nordisk Psykiatrisk Tidsskrift, 52(4), 327-335.

Urnes Ø, Karterud S, Pedersen G, Irion T & Wilberg T (1998). Quality assurance of psychiatric day hospital treatment. I: Individual level. Nordisk Psykiatrisk Tidsskrift, 52(3), 251-262.

Karterud S, Pedersen G, Friis S, Urnes Ø, Irion T, Brabrand J, Leirvåg H & Falkum LR (1998).  The norwegian network of psychotherapeutic day hospitals. Therapeutic Communities, 1(19), 15-28.

Publisert 11. des. 2013 09:31 - Sist endret 30. jan. 2024 14:17