
Benjamin Hummelen
- Head physician
- 221 18389
Publications 2019
Measuring Personality Problems in Patients With Substance Use Disorders: A Cross-Sample Validation
J Dual Diagn, 15 (4), 324-332
DOI 10.1080/15504263.2019.1668583, PubMed 31571533
Level of personality functioning as a predictor of psychosocial functioning-Concurrent validity of criterion A
Personal Disord (in press)
DOI 10.1037/per0000352, PubMed 31580097
Evaluation of Diagnostic Thresholds for Criterion A in the Alternative DSM-5 Model for Personality Disorders
J Pers Disord, 1-22 (in press)
DOI 10.1521/pedi_2019_33_455, PubMed 31682197
Patterns of altered regional brain glucose metabolism in borderline personality disorder and bipolar II disorder
Acta Psychiatr Scand, 139 (3), 256-268
DOI 10.1111/acps.12997, PubMed 30552759
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
Eur. J. Psychol. Assess., 35 (5), 698-711
Early maladaptive schemas impact on long-term outcome in patients treated with group behavioral therapy for obsessive-compulsive disorder
BMC Psychiatry, 19 (1), 318
DOI 10.1186/s12888-019-2285-2, PubMed 31655556
Publications 2018
Interrater Reliability of the Structured Clinical Interview for the DSM-5 Alternative Model of Personality Disorders Module i: Level of Personality Functioning Scale
J Pers Assess, 100 (6), 630-641
DOI 10.1080/00223891.2018.1483377, PubMed 30084661
[Trichotillomania]
Tidsskr Nor Laegeforen, 138 (10)
DOI 10.4045/tidsskr.17.0599, PubMed 29893105
Mentalization-based treatment or psychodynamic treatment programmes for patients with borderline personality disorder - the impact of clinical severity
Psychol Psychother, 92 (1), 91-111
DOI 10.1111/papt.12179, PubMed 29582581
Revised manual for the Global Assessment of Functioning scale
Eur Psychiatry, 51, 16-19
DOI 10.1016/j.eurpsy.2017.12.028, PubMed 29510296
The Iowa Personality Disorder Screen: A validation study in a psychiatric population that receives long-term group psychotherapy for personality related problems
Personal Ment Health, 12 (3), 229-240
DOI 10.1002/pmh.1418, PubMed 29722177
Publications 2017
ACT-enhanced behavior therapy in group format for Trichotillomania: An effectiveness study
J. Obsessive-Compuls. Relat. Disord., 12, 109-116
A Psychometric Evaluation of the DSM-IV Criteria for Antisocial Personality Disorder: Dimensionality, Local Reliability, and Differential Item Functioning Across Gender
Assessment, 27 (1), 89-101
DOI 10.1177/1073191117745126, PubMed 29284276
Publications 2016
[A shortcut in the diagnosis of personality disorders?]
Tidsskr Nor Laegeforen, 136 (7), 596
DOI 10.4045/tidsskr.16.0148, PubMed 27094658
Publications 2015
Favourable outcome of long-term combined psychotherapy for patients with borderline personality disorder: Six-year follow-up of a randomized study
Psychother Res, 27 (1), 51-63
DOI 10.1080/10503307.2015.1072283, PubMed 26261865
Avoidant personality disorder versus social phobia: the significance of childhood neglect
PLoS One, 10 (3), e0122846
DOI 10.1371/journal.pone.0122846, PubMed 25815817
Correction: Avoidant Personality Disorder versus Social Phobia: The Significance of Childhood Neglect
PLoS One, 10 (5), e0128737
DOI 10.1371/journal.pone.0128737, PubMed 25978045
Publications 2014
Step-down versus outpatient psychotherapeutic treatment for personality disorders: 6-year follow-up of the Ullevål personality project
BMC Psychiatry, 14, 119
DOI 10.1186/1471-244X-14-119, PubMed 24758722
Different impulsivity profiles in borderline personality disorder and bipolar II disorder
J Affect Disord, 170, 104-11
DOI 10.1016/j.jad.2014.08.033, PubMed 25237733
Smaller stress-sensitive hippocampal subfields in women with borderline personality disorder without posttraumatic stress disorder
J Psychiatry Neurosci, 39 (2), 127-34
DOI 10.1503/jpn.130070, PubMed 24309162
Poor Validity of the DSM-IV Schizoid Personality Disorder Construct as a Diagnostic Category
J Pers Disord, 29 (3), 334-46
DOI 10.1521/pedi_2014_28_159, PubMed 25248009
Changing from a traditional psychodynamic treatment programme to mentalization-based treatment for patients with borderline personality disorder--does it make a difference?
Psychol Psychother, 88 (1), 71-86
DOI 10.1111/papt.12036, PubMed 25045028
Publications 2013
Regional cortical thinning may be a biological marker for borderline personality disorder
Acta Psychiatr Scand, 130 (3), 193-204
DOI 10.1111/acps.12234, PubMed 24571788
Personality functioning in patients with avoidant personality disorder and social phobia
J Pers Disord, 27 (6), 746-63
DOI 10.1521/pedi_2013_27_109, PubMed 23786266
The impact of extended longitudinal observation on the assessment of personality disorders
Personal Ment Health, 7 (4), 277-87
DOI 10.1002/pmh.1234, PubMed 24343977
Eating disorders in a large clinical sample of men and women with personality disorders
Int J Eat Disord, 46 (8), 801-9
DOI 10.1002/eat.22176, PubMed 23983043
Publications 2011
Some suggestions for the DSM-5 schizotypal personality disorder construct
Compr Psychiatry, 53 (4), 341-9
DOI 10.1016/j.comppsych.2011.05.009, PubMed 21741634
Publications 2010
Treatment of borderline personality disorder with schizotypal traits by Cesare Maffei, MD
Personal. Ment. Health, 4 (3), 229-232
Publications 2008
The quality of the DSM-IV obsessive-compulsive personality disorder construct as a prototype category
J Nerv Ment Dis, 196 (6), 446-55
DOI 10.1097/NMD.0b013e3181775a4e, PubMed 18552621
A study of patients with personality disorder not otherwise specified
Compr Psychiatry, 49 (5), 460-8
DOI 10.1016/j.comppsych.2007.12.008, PubMed 18702931
Publications 2007
Interviews of female patients with borderline personality disorder who dropped out of group psychotherapy
Int J Group Psychother, 57 (1), 67-91
DOI 10.1521/ijgp.2007.57.1.67, PubMed 17266430
The relationship between avoidant personality disorder and social phobia
Compr Psychiatry, 48 (4), 348-56
DOI 10.1016/j.comppsych.2007.03.004, PubMed 17560956
Publications 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
Compr Psychiatry, 47 (5), 376-83
DOI 10.1016/j.comppsych.2006.01.006, PubMed 16905400