Hanne-Sofie Johnsen Dahl

• Øvstebø, Randi Breivik; Pedersen, Geir Arild Feigum; Wilberg, Theresa; Røssberg, Jan Ivar; Dahl, Hanne-Sofie Johnsen & Kvarstein, Elfrida Hartveit (2023). Countertransference in the treatment of patients with personality disorders: A longitudinal study. Psychotherapy Research. ISSN 1050-3307. doi: 10.1080/10503307.2023.2279645. Fulltekst i vitenarkiv
• Gergov, Vera; Prevendar, Tamara; Vousoura, Eleni; Ulberg, Randi; Dahl, Hanne-Sofie Johnsen & Feller, Clémence [Vis alle 18 forfattere av denne artikkelen] (2023). Sociodemographic Predictors and Moderators of Treatment Outcomes of Psychotherapeutic Interventions for Young People with Mental Disorders: A Systematic Review. Adolescent Research Review. ISSN 2363-8346. doi: 10.1007/s40894-023-00228-6. Fulltekst i vitenarkiv
• Calderon, Ana; Elvejord, Cecilie; Hooper Storeide, Knut Arne; Nissen-Lie, Helene, Amundsen ; Ulberg, Randi & Dahl, Hanne-Sofie Johnsen (2022). Examining Psychotherapeutic Processes with Depressed Adolescents: A Comparative Study of Two Psychodynamic Therapies. International Journal of Environmental Research and Public Health (IJERPH). ISSN 1661-7827. 19(24). doi: 10.3390/ijerph192416939. Fulltekst i vitenarkiv Vis sammendrag

  To understand processes associated with better or poorer psychotherapy outcomes is vital. This study examined and contrasted interaction patterns between one therapist and two depressed 17-year-old girls, Johanna (good outcome) and Sonja (poor outcome), in short-term psychoanalytic therapies selected from an RCT. Outcome data were collected regarding level of inter- and intra-personal functioning and symptoms of depression. Process data were obtained using the Adolescent Psychotherapy Q-Set on all available sessions. Analyses yielded five relational patterns or “interaction structures” in the two therapy processes; Three explained most of the variance in sessions with Johanna (i.e., ‘positive working alliance’, ‘therapist’s active use of psychodynamic techniques’, and ‘a receptive patient’) and two explained more of the variance in sessions with Sonja (i.e., ‘therapist using a more problem-solving and symptom-oriented approach’ and ‘patient displaying limited capacity for mentalization’). The processes in the two cases presented differences related to mentalization, psychological mindedness, and attachment style of the patients. The therapist used different therapeutic approaches, favouring more psychodynamic interventions in the good outcome case and a more problem-solving and symptom-oriented approach with the poor outcome case. In the latter case, the relationship seemed to be more of a struggle.

• Korsgaard, Hans Ole; Ulberg, Randi; Hummelen, Benjamin; Midgley, Nick; Thorén, Agneta & Dahl, Hanne-Sofie Johnsen (2022). Personality Disorders as a Possible Moderator of the Effects of Relational Interventions in Short-Term Psychoanalytic Psychotherapy with Depressed Adolescents. International Journal of Environmental Research and Public Health (IJERPH). ISSN 1661-7827. 19(17). doi: 10.3390/ijerph191710952. Vis sammendrag

  A significant proportion of adolescents suffering from major depressive disorder (MDD) are likely to have a co-morbid personality disorder (PD). Short-term psychoanalytic psychotherapy (STPP) was found to be one treatment of choice for adolescents suffering from MDD. Background: The first experimental study of transference work-in teenagers (FEST-IT) demonstrated the efficaciousness of transference work in STPP with adolescents suffering from MDD. The usefulness of STPP may be enhanced by exploring possible moderators. Methods: Depressed adolescents (N = 69), aged 16–18 years, were diagnosed with the structured interview for DSM-IV PDs and randomized to 28 weeks of STPP with or without transference work. A mixed linear model was applied. The moderator effect was investigated by a three-way interaction including “time”, “treatment group” and “number of PD criteria”. Results: A small but significant moderator effect was found for cluster B personality pathology. Patients with a higher number of cluster B PD criteria at baseline did better up to one-year post-treatment where therapists encouraged patients to explore the patient–therapist relationship in the here and now. Conclusion: When treated with psychoanalytic psychotherapy for MDD, adolescents with cluster B PD symptoms seem to profit more from transference work than adolescents without such pathology.

• Mechler, Jakob; Lindqvist, Karin; Carlbring, Per; Topooco, Naira; Falkenström, Fredrik & Lilliengren, Peter [Vis alle 16 forfattere av denne artikkelen] (2022). Therapist-guided internet-based psychodynamic therapy versus cognitive behavioural therapy for adolescent depression in Sweden: a randomised, clinical, non-inferiority trial. The Lancet Digital Health. ISSN 2589-7500. 4(8), s. e594–e603. doi: 10.1016/S2589-7500(22)00095-4. Fulltekst i vitenarkiv
• Brøsholen, Pernille; Ulberg, Randi; Dahl, Hanne-Sofie Johnsen & Thorén, Agneta (2022). Therapists’ Emotional Responses in Individual Therapy with Depressed Adolescents: An Evaluation of the Data Structure of the Feeling-Word Checklist—28. International Journal of Environmental Research and Public Health (IJERPH). ISSN 1661-7827. 19(15). doi: 10.3390/ijerph19159496. Fulltekst i vitenarkiv
• Fahs, Sarah Christine; Ulberg, Randi; Dahl, Hanne-Sofie Johnsen & Høglend, Per Andreas (2022). Parental Bonding and Relationships with Friends and Siblings in Adolescents with Depression. International Journal of Environmental Research and Public Health (IJERPH). ISSN 1661-7827. 19(11). doi: 10.3390/ijerph19116530. Fulltekst i vitenarkiv Vis sammendrag

  According to attachment theory, the quality of the early child-parent bond determines the child’s interpersonal relationships later in life. Utilising data from The First Experimental Study of Transference Work-In Teenagers (FEST-IT), the current paper investigated the connection between the self-reported quality of bonding with mother and father and the self-reported importance of relationships with friends and siblings in adolescents with depression. The scales employed were the Parental Bonding Instrument (PBI) and the Adolescent Relationship scale (ARS). A Pearson’s correlation tested the relationship between the reported levels of maternal and paternal care and control, and the reported importance of friendship and relationship with siblings. Results revealed a statistically significant negative correlation between high levels of maternal control and importance of friendship, and a statistically significant positive correlation between high levels of paternal care and importance of relationships with siblings. The results are in line with Bowlby’s theory of attachment.

• Schønning, Thea; Dahl, Hanne-Sofie Johnsen ; Hummelen, Benjamin & Ulberg, Randi (2022). Do Sleep Disturbances Improve Following Psychoanalytic Psychotherapy for Adolescent Depression? International Journal of Environmental Research and Public Health (IJERPH). ISSN 1661-7827. 19. doi: 10.3390/ijerph19031790. Fulltekst i vitenarkiv Vis sammendrag

  Sleep disturbance is often a prominent symptom in adolescents diagnosed with major depressive disorder (MDD). Recent evidence indicates that short-term psychoanalytic psychotherapy (STPP) for depression may have an effect in reducing co-occurring sleep disturbance in youth. It is unknown if transference work (exploration of the patient–therapist relationship) has an additional effect in reducing sleep disturbance. Adolescents aged 16–18 years (n = 69, 84% female) who met diagnostic criteria for MDD based on the Mini International Neuropsychiatric Interview (M.I.N.I) were randomized to either STPP with transference work or without. Sleep problems were assessed at baseline, therapy session 20 (20 weeks), post-treatment (28 weeks), and one-year follow-up (80 weeks) with the Symptom Checklist-90-R. At baseline, 69% of the adolescents exhibited moderately to extreme sleep difficulties. Sleep disturbance was significantly correlated to depression depth at session 20 and at follow-up. Symptoms of insomnia significantly decreased from baseline to the end of treatment. Treatment gains were maintained until follow-up. No differences in recovery of sleep disturbance were found between the two treatment groups. The findings suggest that sleep disturbance improves following STPP for depression, with or without transference work. Future research should assess those with residual symptoms by different sleep measures.

• Fredum, Hanne Gotaas; Rost, Felicitas; Ulberg, Randi; Midgley, Nick; Thorén, Agneta & Aker, Julie Frederikke Dalen [Vis alle 10 forfattere av denne artikkelen] (2021). Psychotherapy dropout: Using the Adolescent Psychotherapy Q-Set to explore the early in-session Process of short-term psychodynamic psychotherapy. Frontiers in Psychology. ISSN 1664-1078. 12, s. 1–18. doi: 10.3389/fpsyg.2021.708401. Fulltekst i vitenarkiv Vis sammendrag

  esearch suggests that short-term psychodynamic psychotherapy (STPP) is an effective treatment for depression in adolescence, yet treatment dropout is a major concern and what leads to dropout is poorly understood. Whilst studies have begun to explore the role of patient and therapist variables, there is a dearth of research on the actual therapy process and investigation of the interaction between patient and therapist. This study aims to address this paucity through the utilisation of the Adolescent Psychotherapy Q-set (APQ) to examine the early treatment period. The sample includes 69 adolescents aged 16–18 years with major depressive disorder receiving STPP as part of the First Experimental Study of Transference Work–in Teenagers (FEST-IT) trial. Of these, 21 were identified as dropouts and were compared to completers on pre-treatment patient characteristics, symptomatology, functioning, and working alliance. APQ ratings available for an early session from 16 of these drop out cases were analysed to explore the patient-therapist interaction structure. Results from the Q-factor analysis revealed three distinct interaction structures that explained 54.3% of the total variance. The first described a process of mutual trust and collaboration, the second was characterised by patient resistance and emotional detachment, the third by a mismatch and incongruence between therapist and adolescent. Comparison between the three revealed interesting differences which taken together provide further evidence that the reasons why adolescents drop out of therapy vary and are multidimensional in nature.

• Henriksen, Arne K; Ulberg, Randi; Tallberg, Björn Peter Urban; Løvgren, André & Dahl, Hanne-Sofie Johnsen (2021). Conflicted anger as a central dynamic in depression in adolescents—a double case study. International Journal of Environmental Research and Public Health (IJERPH). ISSN 1661-7827. 18(12), s. 1–20. doi: 10.3390/ijerph18126466. Fulltekst i vitenarkiv Vis sammendrag

  The incidence of depression in teenagers has increased for many years and is one of the most common diagnosis in adolescent psychiatry. Effective and accessible psychotherapy methods need sustained attention since psychopharmaceutic treatment might be less effective in younger people than in adults. The First Experimental Study of Transference–In Teenagers (FEST-IT) is a Randomized Controlled Study (RCT) with a dismantling design. The main intention in this study was to illustrate a way to address parts of a case formulation by focusing a psychodynamic feature in two different therapies with a good outcome suffering from depression. We present two representative patients from the FEST-IT with case formulations revealing conflicted anger. The patients were different in many aspects, as were the therapeutic methods. Therapies with and without transference interpretations may help to understand what is helpful in therapy in general. It may also show how a more individualized approach can guide the therapy beyond diagnosis and to make it more effective for the specific patient. Looking into individual cases with good outcomes can help us address dynamic features in therapy and give some ideas about what works for whom. The use of nested qualitative double case studies may together add more knowledge about working aspects in successful therapies.

• Ulberg, Randi; Hummelen, Benjamin; Hersoug, Anne Grete; Midgley, Nick; Høglend, Per Andreas & Dahl, Hanne-Sofie Johnsen (2021). The first experimental study of transference work-in teenagers (FEST-IT): a multicentre, observer- and patient-blind, randomised controlled component study. BMC Psychiatry. ISSN 1471-244X. 21(1). doi: 10.1186/s12888-021-03055-y. Fulltekst i vitenarkiv Vis sammendrag

  Background: Little is known about the influence on outcome of exploration of the patient-therapist relationship (that is, transference work) in psychoanalytic psychotherapy. We hypothesized that depressed adolescents would have better long-term effects from psychoanalytic psychotherapy with than without transference work. Methods: Depressed adolescent (16 to 18 years) were recruited in health authority funded out-patient clinics in Oslo and Vestfold County, Norway. They were randomized to 28 weeks of treatment with psychoanalytic psychotherapy with or without transference work. Change was assessed using linear-mixed models. The primary outcome measure was the Psychodynamic Functioning Scale (pre- post-, and 1-year post-treatment). Level of depression was measured at the same time points and during therapy (week 12, and 20). Results: 69 adolescents were treated with (N = 39) or without (N = 31) transference work. The mean number of sessions was 18.6 (SD = 8,6) in the transference work group and 18.0 (SD = 10.9) in the non-transference work group. Both groups showed large and significant improvement on Psychodynamic Functioning Scale during the whole study period. The difference between the two groups was not significant during the treatment period (95% CI -.79 to 1.2, p = .674, F = .18), or from post-treatment to one-year follow-up (95% CI -.13 to .96; p = .134; F = 2.3). For the secondary outcome measures the transference work group had significantly better outcomes from 12 weeks in treatment to one-year follow-up (Beck Depression Inventory, 95% CI - 1.7 to -.14, p = .022; Montgomery and Åsberg Depression Rating Scale, 95% CI - 1.6 to -.23, p = .009). Conclusion: The findings suggest that exploration of the adolescents' relations to the therapist amplify the effects of short-term psychoanalytic psychotherapy on their depressive symptoms for adolescents with a Major Depressive Disorder.

• Siegel, Marte Langenes; Binder, Eva Mathilde Gullestad; Dahl, Hanne-Sofie Johnsen ; Czajkowski, Nikolai Olavi; Critchfield, Kenneth L. & Høglend, Per Andreas [Vis alle 7 forfattere av denne artikkelen] (2020). Therapeutic Atmosphere in Psychotherapy Sessions. International Journal of Environmental Research and Public Health (IJERPH). ISSN 1661-7827. 17(11). doi: 10.3390/ijerph17114105. Fulltekst i vitenarkiv Vis sammendrag

  There is uncertainty concerning what the active ingredients in psychotherapy are. The First Experimental Study of Transference interpretations (FEST) was a randomized controlled trial of the effects of transference work (TW) in psychodynamic psychotherapy. Women with low quality of object relations (QOR) showed a large positive effect of transference work, while men with high QOR showed a slight negative effect. The present study aimed to expand the knowledge from the FEST by investigating the therapeutic atmosphere with Structural Analysis of Social Behavior (SASB). Two-way ANOVAs were conducted to investigate differences between SASB cluster scores between subgroups. The therapeutic atmosphere was characterized by Protect-Trust, Affirm-Disclose and Control-Submit. Multilevel modeling was used to assess the relationship between a therapist variable and outcomes for men and women. Contrary to expectations, no significant differences in therapeutic atmosphere between subgroups (with or without TW in women with low QOR and men with high QOR) were observed using the process measure SASB.

• Nissen-Lie, Helene Amundsen ; Dahl, Hanne-Sofie Johnsen & Høglend, Per Andreas (2020). Patient factors predict therapists' emotional countertransference differently depending on whether therapists use transference work in psychodynamic therapy . Psychotherapy Research. ISSN 1050-3307. 32(1), s. 3–15. doi: 10.1080/10503307.2020.1762947. Fulltekst i vitenarkiv Vis sammendrag

  Objective: Recently, studies have reported systematic relationships between the therapists’ emotional response/countertransference (CT) during therapy and a variety of patient characteristics, speaking to the communicative potential of CT. Within an RCT assessing the role of transference work (TW) in psychodynamic therapy, we investigated whether therapist CT was related to patients’ pre-treatment interpersonal problems, degree of personality pathology and motivation for psychodynamic therapy. Secondly, we explored if these relationships depended on whether the therapists used TW or not in sessions. Method: One hundred outpatients were treated with psychodynamic psychotherapy (with or without TW) for one year. Their therapists’ emotional reactions after sessions (CT) were assessed with the Feeling Word Checklist-58 (FWC-58). Results: Four subscales of the FWC-58; Inadequate, Confident, Disengaged and Parental feelings were differentially predicted by patient characteristics. Some of the associations depended on treatment condition such that degree of PD pathology was associated with therapists feeling more inadequate in the non-TW-group. Patients’ motivation for treatment was associated with less disturbing CT feelings, such as Inadequate and Disengaged CT (the latter especially in the TW group), and feeling more Confident CT. Conclusion: Patient factors predict therapists’ emotional countertransference differently depending on whether therapists use transference work in psychodynamic therapy

• Tallberg, Björn Peter Urban; Ulberg, Randi; Dahl, Hanne-Sofie Johnsen & Høglend, Per Andreas (2020). Core conflictual relationship theme: the reliability of a simplified scoring procedure. BMC Psychiatry. ISSN 1471-244X. 20. doi: 10.1186/s12888-020-02558-4. Fulltekst i vitenarkiv
• Lindqvist, Karin; Mechler, Jakob; Carlbring, Per; Lilliengren, Peter; Falkenström, Fredrik & Andersson, Gerhard [Vis alle 16 forfattere av denne artikkelen] (2020). Affect-Focused Psychodynamic Internet-Based Therapy for Adolescent Depression: Randomized Controlled Trial. Journal of Medical Internet Research. ISSN 1438-8871. 22(3), s. 1–15. doi: 10.2196/18047. Fulltekst i vitenarkiv
• Breivik, Randi; Wilberg, Theresa; Evensen, Julie Horgen; Røssberg, Jan Ivar; Dahl, Hanne-Sofie Johnsen & Pedersen, Geir Feigum (2020). Countertransference feelings and personality disorders: a psychometric evaluation of a brief version of the Feeling Word Checklist (FWC-BV). BMC Psychiatry. ISSN 1471-244X. 20(1), s. 1–12. doi: 10.1186/s12888-020-02556-6. Fulltekst i vitenarkiv
• Sørbye, Øystein; Dahl, Hanne-Sofie Johnsen ; Eells, Tracy D.; Amlo, Svein; Hersoug, Anne Grete & Haukvik, Unn Kristin H. [Vis alle 9 forfattere av denne artikkelen] (2019). Psychodynamic case formulations without technical language: a reliability study. BMC Psychology. ISSN 2050-7283. 7. doi: 10.1186/s40359-019-0337-5. Fulltekst i vitenarkiv
• Ulberg, Randi; Dahl, Hanne-Sofie Johnsen ; Amlo, Svein; Blayvas, Phelix & Høglend, Per Andreas (2018). Psykodynamisk kartlegging av ungdom og voksne ved hjelp av semistrukturert intervju og funksjonsskalaer. Mellanrummet: Nordisk tidskrift för barn- och ungdomspsykoterapi. ISSN 2000-8511. Fulltekst i vitenarkiv Vis sammendrag

  Få redskaper finnes for å kartlegge og evaluere dynamisk endring i forbindelse med psykodynamisk terapi. Psykodynamiske funksjonsskalaer (PFS) er revidert og oversatt til norsk. Basert på et psykodynamisk intervju er skalaene egnet for kartlegging av dynamisk fingering hos ungdom og voksne. I denne artikkelen presenteres en revidert versjon av PFS som er oversatt fra engelsk til norsk. En guide for det semistrukturerte intervjuet er også inkludert.

• Ness, Elisabeth; Dahl, Hanne-Sofie Johnsen ; Critchfield, Kenneth L. & Ulberg, Randi (2018). Exploring In-Session Process with Qualitative and Quantitative Methods in Psychotherapy with an Adolescent. Journal of Infant, Child, and Adolescent Psychotherapy (JICAP). ISSN 1528-9168. 17(4), s. 310–327. doi: 10.1080/15289168.2018.1526021.
• Ness, Elisabeth; Dahl, Hanne-Sofie Johnsen ; Tallberg, Björn Peter Urban; Amlo, Svein; Høglend, Per Andreas & Thorén, Agnetha [Vis alle 8 forfattere av denne artikkelen] (2018). Assessment of dynamic change in psychotherapy with asdolescents. Child and Adolescent Psychiatry and Mental Health (CAPMH). ISSN 1753-2000. 12:39, s. 1–11. doi: 10.1186/s13034-018-0246-z.
• Dahl, Hanne-Sofie Johnsen ; Ulberg, Randi; Marble, Alice Ruth; Gabbard, Glen O.; Røssberg, Jan Ivar & Høglend, Per Andreas (2017). Beyond the Statistics: A Case Comparison Study of Victor and Tim. Psychoanalytic psychology. ISSN 0736-9735. 34(4), s. 461–477. doi: 10.1037/pap0000085.
• Ulberg, Randi; Amlo, Svein; Dahl, Hanne-Sofie Johnsen & Høglend, Per Andreas (2017). Does Insight Mediate Treatment and Enhance Outcome? Psychoanalytic inquiry. ISSN 0735-1690. 37(3), s. 140–152. doi: 10.1080/07351690.2017.1285184. Fulltekst i vitenarkiv Vis sammendrag

  According to psychoanalytic and psychodynamic theory, insight is an important mechanism which may lead to better interpersonal functioning. In the present paper we have summarized empirical studies attempting to shed some light on insight as a putative mediator of treatment effects. Two case examples illustrate how improved insight might lead to clinical change.

• Dahl, Hanne Sofie Johnsen; Høglend, Per Andreas; Ulberg, Randi; Amlo, Svein; Gabbard, Glen O. & Perry, John Christopher [Vis alle 7 forfattere av denne artikkelen] (2017). Does Therapists' Disengaged Feelings Influence the Effect of Transference Work? A Study on Countertransference. Clinical Psychology and Psychotherapy. ISSN 1063-3995. 24(2), s. 462–474. doi: 10.1002/cpp.2015.
• Ulberg, Randi; Ness, Elisabeth; Dahl, Hanne-Sofie Johnsen ; Høglend, Per Andreas; Critchfield, Kenneth L. & Blayvas, Phelix [Vis alle 7 forfattere av denne artikkelen] (2016). Relational interventions in psychotherapy: development of a therapy process rating scale. BMC Psychiatry. ISSN 1471-244X. 16(310). doi: 10.1186/s12888-016-1021-4. Fulltekst i vitenarkiv
• Dahl, Hanne Sofie Johnsen (2015). Psykoterapiforskning: Samspillseffekter. Tidsskrift for Norsk psykologforening. Supplement. ISSN 0333-1857. 52(12), s. 1052–1055.
• Dahl, Hanne Sofie (2014). Kvantitativ forskning på motoverføring - nyttig i terapirommet? Mellanrummet: Nordisk tidskrift för barn- och ungdomspsykoterapi. ISSN 2000-8511. s. 62–75.
• ULBERG, RANDI; Buran, Taran Nærdal; Eide, Trine Klokseth; Hersoug, Anne Grete; Johannessen, Heidi & Klavenes, Kari Hasaas [Vis alle 10 forfattere av denne artikkelen] (2014). Følelser i møte med ungdommer. Mellanrummet: Nordisk tidskrift för barn- och ungdomspsykoterapi. ISSN 2000-8511. s. 48–53.
• Dahl, Hanne Sofie; Røssberg, Jan Ivar; Crits-Christoph, Paul; Gabbard, Glen O.; Hersoug, Anne Grete & Perry, John Christopher [Vis alle 8 forfattere av denne artikkelen] (2014). Long-term effects of analysis of the patient-therapist relationship in the context of patients' personality pathology and therapists' parental feelings. Journal of Consulting and Clinical Psychology. ISSN 0022-006X. 82(3), s. 460–471. doi: 10.1037/a0036410.
• ULBERG, RANDI; Amlo, Svein; Hersoug, Anne Grete; Dahl, Hanne Sofie & Høglend, Per Andreas (2014). The Effects of the Therapist’s Disengaged Feelings on the In-Session Process in Psychodynamic Psychotherapy. Journal of Clinical Psychology. ISSN 0021-9762. 70(5), s. 440–451. doi: 10.1002/jclp.22088.
• ULBERG, RANDI; Falkenberg, Anette Aardal; Nærdal, Taran Buran; Johannessen, Heidi; Olsen, Janne Elisabeth & Klokseth Eide, Trine [Vis alle 8 forfattere av denne artikkelen] (2013). Countertransference feelings when treating teenagers. A psychometric evaluation of the Feeling Word Checklist-24. American Journal of Psychotherapy. ISSN 0002-9564. 67(4), s. 347–358. doi: 10.1176/appi.psychotherapy.2013.67.4.347.
• Dahl, Hanne Sofie; Røssberg, Jan Ivar; Bøgwald, Kjell-Petter; Gabbard, GO & Høglend, Per Andreas (2012). Countertransference feelings in one year of individual therapy: An evaluation of the factor structure in the Feeling Word Checklist-58. Psychotherapy Research. ISSN 1050-3307. 22(1), s. 12–25. doi: 10.1080/10503307.2011.622312.
• Høglend, Per Andreas; Dahl, Hanne Sofie; Hersoug, Anne Grete; Lorentzen, Steinar & Perry, J. Christopher (2011). Long-term effects of transference interpretation in dynamic psychotherapy of personality disorders. European psychiatry. ISSN 0924-9338. 26(7), s. 419–424. doi: 10.1016/j.eurpsy.2010.05.006.

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• Siegel, Marte Langenes; Binder, Eva Mathilde Gullestad; Dahl, Hanne-Sofie Johnsen ; Czajkowski, Nikolai Olavi; Critchfield, Kenneth L. & Høglend, Per Andreas [Vis alle 7 forfattere av denne artikkelen] (2020). Erratum: Therapeutic atmosphere in psychotherapy sessions. int. j. environ. res. public health 2020, 17, 4105. International Journal of Environmental Research and Public Health (IJERPH). ISSN 1661-7827. 17(14), s. 1–2. doi: 10.3390/ijerph17145241.
• Mechler, Jakob; Lindqvist, Karin; Carlbring, Per; Lilliengren, Peter; Falkenström, Fredrik & Andersson, Gerhard [Vis alle 16 forfattere av denne artikkelen] (2020). Internet-based psychodynamic versus cognitive behaviour therapy for adolescents with depression: Study protocol for a non-inferiority randomized controlled trial (the ERiCA study). Trials. ISSN 1745-6215. 21(1). doi: 10.1186/s13063-020-04491-z. Fulltekst i vitenarkiv
• Ulberg, Randi & Dahl, Hanne-Sofie Johnsen (2018). Empirical support for the psychoanalytic concepts. The Lancet Psychiatry. ISSN 2215-0374. 5(7), s. 543–544. doi: 10.1016/S2215-0366(18)30208-6.
• Dahl, Hanne-Sofie Johnsen ; Calderon, Ana & Ulberg, Randi (2017). A close-up study of psychodynamic therapy process using the Adolescent Psychotherapy Q-sort and the Working Alliance Inventory.
• Dahl, Hanne-Sofie Johnsen & Ulberg, Randi (2016). A portrait of a therapy of a young girl - A pilot study.
• Dahl, Hanne-Sofie Johnsen & Ulberg, Randi (2016). Hvor står FEST-IT studien og prosessmålet APQ.
• Dahl, Hanne-Sofie Johnsen ; Ulberg, Randi & Høglend, Per Andreas (2016). Therapists’ Self-reported Countertransference and Patients’ Characteristics.
• Dahl, Hanne-Sofie Johnsen ; Ulberg, Randi; Friis, Svein; Perry, John Christopher & Høglend, Per Andreas (2016). Therapists' inadequate feelings and long-term effect of transference work. Psychotherapy and Psychosomatics. ISSN 0033-3190. 85(5), s. 309–310. doi: 10.1159/000444647.

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