Blar i NTNU Open på forfatter "Hummelen, Benjamin"
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ACT-enhanced behavior therapy in group format for Trichotillomania: An effectiveness study
Håland, Åshild Tellefsen; Eskeland, Shirin; Moen, Erna; Vogel, Patrick A.; Haseth, Svein; Mellingen, Kjetil; Himle, Joseph A.; Woods, Douglas W.; Hummelen, Benjamin (Journal article; Peer reviewed, 2017)Background This study sought to investigate the effectiveness of group treatment for trichotillomania (TTM) in ordinary clinical settings. Treatment consisted of a combination of habit reversal training (HRT) and acceptance ... -
Do Flexible Administration Procedures Promote Individualized Clinical Assessments? An Explorative Analysis of How Clinicians Utilize the Funnel Structure of the SCID-5-AMPD Module I: LPFS
Heltne, Aleksander; Braeken, Johan; Hummelen, Benjamin; Germans Selvik, Sara; Christensen, Tore Buer; Paap, Muirne C. S. (Peer reviewed; Journal article, 2022)The current study examined clinicians’ utilization of the SCID-5-AMPD-I funnel structure. Across 237 interviews, conducted as part of the NorAMP study, we found that clinicians administered on average 2-3 adjacent levels ... -
Early maladaptive schemas impact on long-term outcome in patients treated with group behavioral therapy for obsessive-compulsive disorder
Sunde, Tor; Hummelen, Benjamin; Himle, Joseph A.; Walseth, Liv Tveit; Vogel, Patrick A.; Launes, Gunvor; Haaland, Vegard Øksendal; Håland, Åshild Tellefsen (Journal article; Peer reviewed, 2019)Background Some studies have previously found that certain elevated early maladaptive schemas (EMSs) are negative predictors for outcome for patients with obsessive-compulsive disorder (OCD) treated with Cognitive-Behavioral ... -
Evaluation of Diagnostic Thresholds for Criterion A in the Alternative DSM-5 Model for Personality Disorders
Christensen, Tore Buer; Hummelen, Benjamin; Paap, Muirne C. S.; Eikenæs, Ingeborg Helene; Germans Selvik, Sara; Kvarstein, Elfrida H; Pedersen, Geir Feigum; Bender, Donna S.; Skodol, Andrew E.; Nysæter, Tor Erik (Journal article; Peer reviewed, 2019)The Level of Personality Functioning Scale (LPFS) of the Alternative DSM-5 Model for Personality Disorders (AMPD) was formulated to assess the presence and severity of personality disorders (PDs). Moderate impairment (Level ... -
Improvement of personality functioning among people treated within personality disorder mental health services. A longitudinal, observational study
Kvarstein, Elfrida Hartveit; Frøyhaug, Mathias; Skjeklesæther-Pettersen, Mona; Carlsen, Sara; Ekberg, Andreas; Fjermestad-Noll, Jane; Ulvestad, Dag Anders; Gikling, Elisabeth; Hjermann, Eirik; Lindberget, Kenneth; Omvik, Siri; Eikenæs, Ingeborg Helene Ulltveit-Moe; Hummelen, Benjamin; Morken, Katharina Teresa Enehaug; Wilberg, Theresa; Pedersen, Geir Arild Feigum (Peer reviewed; Journal article, 2023)Objective: Evidence-based personality disorder (PD) treatments are dominated by interventions targeting Borderline PD, although clinical populations characteristically include different PD features and severity. Personality ... -
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
Nysæter, Tor Erik; Hummelen, Benjamin; Christensen, Tore Buer; Eikenæs, Ingeborg Helene Ulltveit-Moe; Germans Selvik, Sara; Pedersen, Geir Arild Feigum; Bender, Donna S.; Skodol, Andrew E.; Paap, Muirne C. S. (Peer reviewed; Journal article, 2022)The DSM-5 Alternative Model for Personality Disorders (AMPD) includes two main criteria: moderate or greater impairment in personality functioning (Criterion A) and the presence of one or more pathological personality ... -
Interrater reliability of the structured clinical interview for the DSM-5 alternative model of personality disorders module i: Level of personality functioning scale
Christensen, Tore Buer; Paap, Muirne C. S.; Arnesen, Marianne; Koritzinsky, Karoline H.; Nysæter, Tor Erik; Eikenæs, Ingeborg Helene; Germans Selvik, Sara; Walther, Kristoffer Lygren; Torgersen, Svenn; Bender, Donna S.; Skodol, Andrew E.; Kvarstein, Elfrida H; Pedersen, Geir Feigum; Hummelen, Benjamin (Journal article; Peer reviewed, 2018)The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM–5) presents an alternative model for personality disorders in which severity of personality pathology is evaluated by the Level of Personality ... -
The Iowa Personality Disorder Screen: A validation study in a psychiatric population that receives long-term group psychotherapy for personality related problems
Germans Selvik, Sara; Hummelen, Benjamin; Romild, Ulla; Langbehn, Douglas R.; Pedersen, Geir Feigum (Journal article; Peer reviewed, 2018)Personality disorder (PD) is common among psychiatric patients, and diagnosing such disorders is of great importance for the choice of treatment. Diagnosing PD is a demanding and time-consuming process. The utilities of ... -
Level of personality functioning as a predictor of psychosocial functioning-Concurrent validity of criterion A
Christensen, Tore Buer; Eikenæs, Ingeborg Helene; Hummelen, Benjamin; Pedersen, Geir Feigum; Nysæter, Tor Erik; Bender, Donna S.; Skodol, Andrew E.; Germans Selvik, Sara (Peer reviewed; Journal article, 2019)The alternative model for personality disorders (AMPD) in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM–5), defines personality functioning by assessment of impairment in Identity and ... -
More Is More: Evidence for the Incremental Value of the SCID-II/SCID-5- PD Specific Factors Over and Above a General Personality Disorder Factor
Paap, Muirne C. S.; Heltne, Aleksander; Pedersen, Geir Feigum; Germans Selvik, Sara; Frans, Niek; Wilberg, Theresa; Hummelen, Benjamin (Peer reviewed; Journal article, 2021)Currently, 3 competing conceptualizations of personality dysfunction can be distinguished: the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM–5) categorical model delineating 10 distinct types ... -
Norwegian Clinicians’ Experiences of Learnability and Usability of SCID-II, SCID-5-PD and SCID-5-AMPD-I Interviews: A Sequential Multi-Group Qualitative Approach
Heltne, Aleksander; Bode, Christina; Hummelen, Benjamin; Falkum, Erik; Germans Selvik, Sara; Paap, Muirne C. S. (Peer reviewed; Journal article, 2021)The DSM-5 presents two competing diagnostic frameworks for personality disorders: the standard categorical model and the Alternative Model of Personality Disorders (AMPD). The AMPD was initially criticized for being too ... -
Norwegian Clinicians’ Experiences of Learnability and Usability of SCID-II, SCID-5-PD and SCID-5-AMPD-I Interviews: A Sequential Multi-Group Qualitative Approach
Heltne, Aleksander; Bode, Christina; Hummelen, Benjamin; Falkum, Erik; Selvik, Sara Germans; Paap, Muirne C. S. (Peer reviewed; Journal article, 2021)The DSM-5 presents two competing diagnostic frameworks for personality disorders: the standard categorical model and the Alternative Model of Personality Disorders (AMPD). The AMPD was initially criticized for being too ... -
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
Hummelen, Benjamin; Braeken, Johan; Christensen, Tore Buer; Nysæter, Tor Erik; Germans Selvik, Sara; Walther, Kristoffer Lygren; Pedersen, Geir Feigum; Eikenæs, Ingeborg Helene Ulltveit-Moe; Paap, Muirne C. S. (Peer reviewed; Journal article, 2020)The current study aims to examine the psychometric properties of the Structured Clinical Interview for the DSM-5 Alternative Model for Personality Disorders Module I (SCID-5-AMPD-I) assessing the Level of Personality ... -
A systematic review of measurement uncertainty visualizations in the context of standardized assessments
Heltne, Aleksander; Frans, Niek; Hummelen, Benjamin; Falkum, Erik; Selvik, Sara Germans; Paap, Muirne C. S. (Peer reviewed; Journal article, 2023)This systematic review summarized findings of 29 studies evaluating visual presentation formats appropriate for communicating measurement uncertainty associated with standardized clinical assessment instruments. Studies ...