
Ira Ronit Hebold Haraldsen
- Group leader; PhD, MD
- +47 23 07 49 20
Primary investigator and head of the CoHR group.
LinkedIn CV (external link).
Publications 2021
Navigating in the dark: Meta-synthesis of subjective experiences of gender dysphoria amongst transgender and gender non-conforming youth
Soc Sci Med, 281, 114094
DOI 10.1016/j.socscimed.2021.114094, PubMed 34116421
Publications 2020
Consensus Parameter: Research Methodologies to Evaluate Neurodevelopmental Effects of Pubertal Suppression in Transgender Youth
Transgend Health, 5 (4), 246-257
DOI 10.1089/trgh.2020.0006, PubMed 33376803
Publications 2019
The Predictive Value of Depression in the Years After Heart Transplantation for Mortality During Long-Term Follow-Up
Psychosom Med, 81 (6), 513-520
DOI 10.1097/PSY.0000000000000702, PubMed 31033937
Publications 2018
Multiple Microelectrode Recordings in STN-DBS Surgery for Parkinson's Disease: A Randomized Study
Mov Disord Clin Pract, 5 (3), 296-305
DOI 10.1002/mdc3.12621, PubMed 30009214
Publications 2017
Cognitive function among long-term survivors of heart transplantation
Clin Transplant, 31 (12)
DOI 10.1111/ctr.13143, PubMed 29055147
Cognitive function after heart transplantation: Comparing everolimus-based and calcineurin inhibitor-based regimens
Clin Transplant, 31 (4)
DOI 10.1111/ctr.12927, PubMed 28185318
Recalled gender-related play behavior and peer-group preferences in childhood and adolescence among adults applying for gender-affirming treatment
Sex. Relatsh. Ther., 32 (2), 210-226
DOI 10.1080/14681994.2016.1195908
Recent Development of Non-Peptide GnRH Antagonists
Molecules, 22 (12)
DOI 10.3390/molecules22122188, PubMed 29232843
Publications 2016
A reduction in long-term spatial memory persists after discontinuation of peripubertal GnRH agonist treatment in sheep
Psychoneuroendocrinology, 77, 1-8
DOI 10.1016/j.psyneuen.2016.11.029, PubMed 27987429
Spatial memory is impaired by peripubertal GnRH agonist treatment and testosterone replacement in sheep
Psychoneuroendocrinology, 75, 173-182
DOI 10.1016/j.psyneuen.2016.10.016, PubMed 27837697
FDG-based quantitative comparison of glucose metabolism in vitro, exemplified by a head-to-head comparison between a triple-negative breast cancer cell line and a non-malignant foetal cell line
Clin Physiol Funct Imaging, 38 (1), 34-37
DOI 10.1111/cpf.12378, PubMed 27297457
Brain penetrant small molecule (18)F-GnRH receptor (GnRH-R) antagonists: Synthesis and preliminary positron emission tomography imaging in rats
Nucl Med Biol, 43 (8), 478-89
DOI 10.1016/j.nucmedbio.2016.05.003, PubMed 27236283
Measuring Gender Dysphoria: A Multicenter Examination and Comparison of the Utrecht Gender Dysphoria Scale and the Gender Identity/Gender Dysphoria Questionnaire for Adolescents and Adults
Arch Sex Behav, 45 (3), 551-8
DOI 10.1007/s10508-016-0702-x, PubMed 26883025
A network analysis of body satisfaction of people with gender dysphoria
Body Image, 17, 184-90
DOI 10.1016/j.bodyim.2016.04.002, PubMed 27137814
Cognitive, Emotional, and Psychosocial Functioning of Girls Treated with Pharmacological Puberty Blockage for Idiopathic Central Precocious Puberty
Front Psychol, 7, 1053
DOI 10.3389/fpsyg.2016.01053, PubMed 27462292
Publications 2015
Body Image in Young Gender Dysphoric Adults: A European Multi-Center Study
Arch Sex Behav, 45 (3), 559-74
DOI 10.1007/s10508-015-0527-z, PubMed 25836027
Radiosynthesis of high affinity fluorine-18 labeled GnRH peptide analogues: in vitro studies and in vivo assessment of brain uptake in rats
MedChemComm, 6 (4), 708-714
DOI 10.1039/c4md00486h
Personality changes after deep brain stimulation in Parkinson's disease
Parkinsons Dis, 2015, 490507
DOI 10.1155/2015/490507, PubMed 25705545
Self-Reported Executive Functioning in Everyday Life in Parkinson's Disease after Three Months of Subthalamic Deep Brain Stimulation
Parkinsons Dis, 2015, 461453
DOI 10.1155/2015/461453, PubMed 26167329
Body Satisfaction and Physical Appearance in Gender Dysphoria
Arch Sex Behav, 45 (3), 575-85
DOI 10.1007/s10508-015-0614-1, PubMed 26474976
Publications 2014
Intimate Partnerships and Sexual Health in Gender-Dysphoric Individuals Before the Start of Medical Treatment
Int. J. Sex. Health, 26 (1), 52-65
DOI 10.1080/19317611.2013.829153
Sexual behavior of gender-dysphoric individuals before gender-confirming interventions: a European multicenter study
J Sex Marital Ther, 40 (5), 457-71
DOI 10.1080/0092623X.2013.772550, PubMed 24846436
Effects of peripubertal gonadotropin-releasing hormone agonist on brain development in sheep - A magnetic resonance imaging study (vol 38, pg 1994, 2013)
Psychoneuroendocrinology, 40, 286
DOI 10.1016/j.psyneuen.2013.10.016
Elevated mRNA-levels of gonadotropin-releasing hormone and its receptor in plaque-bearing Alzheimer's disease transgenic mice
PLoS One, 9 (8), e103607
DOI 10.1371/journal.pone.0103607, PubMed 25089901
Synthesis and in vitro evaluation of small-molecule [18F] labeled gonadotropin-releasing hormone (GnRH) receptor antagonists as potential PET imaging agents for GnRH receptor expression
Bioorg Med Chem Lett, 24 (7), 1846-50
DOI 10.1016/j.bmcl.2014.02.002, PubMed 24613701
Cross-sex hormone therapy in trans persons is safe and effective at short-time follow-up: results from the European network for the investigation of gender incongruence
J Sex Med, 11 (8), 1999-2011
DOI 10.1111/jsm.12571, PubMed 24828032
Publications 2013
Psychiatric characteristics in transsexual individuals: multicentre study in four European countries
Br J Psychiatry, 204 (2), 151-6
DOI 10.1192/bjp.bp.112.121954, PubMed 23869030
Peri-pubertal gonadotropin-releasing hormone agonist treatment affects sex biased gene expression of amygdala in sheep
Psychoneuroendocrinology, 38 (12), 3115-27
DOI 10.1016/j.psyneuen.2013.09.011, PubMed 24103890
Psychiatric outcome after severe cardio-respiratory failure treated with extracorporeal membrane oxygenation: a case-series
Psychosomatics, 54 (5), 418-27
DOI 10.1016/j.psym.2013.02.008, PubMed 23756125
Effects of inhibition of gonadotropin releasing hormone secretion on the response to novel objects in young male and female sheep
Psychoneuroendocrinology, 40, 130-9
DOI 10.1016/j.psyneuen.2013.11.005, PubMed 24485485
Effects of peripubertal gonadotropin-releasing hormone agonist on brain development in sheep--a magnetic resonance imaging study
Psychoneuroendocrinology, 38 (10), 1994-2002
DOI 10.1016/j.psyneuen.2013.03.009, PubMed 23579083
Low bone mass is prevalent in male-to-female transsexual persons before the start of cross-sex hormonal therapy and gonadectomy
Bone, 54 (1), 92-7
DOI 10.1016/j.bone.2013.01.039, PubMed 23369987
Sex-specific development of spatial orientation is independent of peripubertal gonadal steroids
Psychoneuroendocrinology, 38 (9), 1709-16
DOI 10.1016/j.psyneuen.2013.02.005, PubMed 23477973
Publications 2012
Peptider for positronemisjonstomografi (PET)
NFT, 120 (1), 20-24
PublikaID 135
Development of psychophysiological motoric reactivity is influenced by peripubertal pharmacological inhibition of gonadotropin releasing hormone action--results of an ovine model
Psychoneuroendocrinology, 37 (11), 1876-84
DOI 10.1016/j.psyneuen.2012.03.020, PubMed 22534405
Peri-pubertal gonadotropin-releasing hormone analog treatment affects hippocampus gene expression without changing spatial orientation in young sheep
Behav Brain Res, 242, 9-16
DOI 10.1016/j.bbr.2012.12.027, PubMed 23266521
The Link between Peer Relations, Prosocial Behavior, and ODD/ADHD Symptoms in 7-9-Year-Old Children
Psychiatry J, 2013, 319874
DOI 10.1155/2013/319874, PubMed 24286065
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 Res, 200 (2-3), 819-26
DOI 10.1016/j.psychres.2012.03.012, PubMed 22494703
Publications 2011
A study of the dimensionality and measurement precision of the SCL-90-R using item response theory
Int J Methods Psychiatr Res, 20 (3), e39-55
DOI 10.1002/mpr.347, PubMed 21812065
Publications 2010
Recommendations for Revision of the DSM Diagnosis of Gender Identity Disorder in Adolescents
Int. J. Transgenderism, 12 (2), 75-79
DOI 10.1080/15532739.2010.509201
A European network for the investigation of gender incongruence: the ENIGI initiative
Eur Psychiatry, 27 (6), 445-50
DOI 10.1016/j.eurpsy.2010.04.009, PubMed 20620022
Age of onset and sexual orientation in transsexual males and females
J Sex Med, 8 (3), 783-91
DOI 10.1111/j.1743-6109.2010.02142.x, PubMed 21143416
Sex-based differences in answering strategy and the influence of cross-sex hormones
Psychiatry Res, 175 (3), 266-70
DOI 10.1016/j.psychres.2009.07.020, PubMed 20022122
Assessing the utility of diagnostic criteria: a multisite study on gender identity disorder
J Sex Med, 8 (1), 180-90
DOI 10.1111/j.1743-6109.2010.02066.x, PubMed 20946149
[Sex reassignment surgery in transsexuals]
Tidsskr Nor Laegeforen, 130 (4), 376-9
DOI 10.4045/tidsskr.08.0670, PubMed 20220861
Prepubertal gonadotropin-releasing hormone analog leads to exaggerated behavioral and emotional sex differences in sheep
Horm Behav, 59 (1), 22-7
DOI 10.1016/j.yhbeh.2010.09.010, PubMed 20934426
Publications 2009
[Psychogenic non-epileptic seizures]
Tidsskr Nor Laegeforen, 129 (22), 2348-51
DOI 10.4045/tidsskr.09.0300, PubMed 19935934
Publications 2007
Cross-sex pattern of bone mineral density in early onset gender identity disorder
Horm Behav, 52 (3), 334-43
DOI 10.1016/j.yhbeh.2007.05.012, PubMed 17604029
Publications 2006
Clinical studies of early onset gender identity disorder patients: characterizations of biological, cognitive and psychological properties
In Series of dissertations submitted to the Faculty of Medicine, University of Oslo, Unipub, Oslo, no. 458, 1 b. (flere pag.)
BIBSYS 070063168, ISBN 82-8072-237-8
Publications 2005
Cross-sex hormone treatment does not change sex-sensitive cognitive performance in gender identity disorder patients
Psychiatry Res, 137 (3), 161-74
DOI 10.1016/j.psychres.2005.05.014, PubMed 16297984
Publications 2003
Sex-sensitive cognitive performance in untreated patients with early onset gender identity disorder
Psychoneuroendocrinology, 28 (7), 906-15
DOI 10.1016/s0306-4530(02)00107-5, PubMed 12892657
Publications 2000
Symptom profiles of gender dysphoric patients of transsexual type compared to patients with personality disorders and healthy adults
Acta Psychiatr Scand, 102 (4), 276-81
DOI 10.1034/j.1600-0447.2000.102004276.x, PubMed 11089727
Publications 1997
Transseksualisme
In Medicinsk årbog, Norli, Oslo, 1997, s. 127-136
BIBSYS 04241170x