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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Social Sciences and Humanities 43 4459 4121 36 34 162 7133

Trond Heir publications per year

The chart shows the history of publications by Trond Heir between 1994 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Trond Heir published across 32 years, from 1994 to 2025, averaging 5.6 papers a year. Output peaked at 23 publications in 2016. 4 of the 179 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1994 to 2025. Vertical axis: number of publications, 0 to 23. Peak 23 publications in 2016. 1994: 1 publication 1995: 1 publication 1996: 0 publications 1997: 0 publications 1998: 1 publication 1999: 0 publications 2000: 0 publications 2001: 0 publications 2002: 0 publications 2003: 0 publications 2004: 0 publications 2005: 0 publications 2006: 1 publication 2007: 7 publications 2008: 1 publication 2009: 4 publications 2010: 3 publications 2011: 7 publications 2012: 7 publications 2013: 9 publications 2014: 8 publications 2015: 9 publications 2016: 23 publications 2017: 20 publications 2018: 5 publications 2019: 17 publications 2020: 17 publications 2021: 22 publications 2022: 8 publications 2023: 4 publications 2024: 2 publications 2025: 2 publications
1994 2025

179 publications in total across all disciplines

View publications per year as a table
Trond Heir: publications per year, 1994 to 2025
Year Publications
1994 1
1995 1
1996 0
1997 0
1998 1
1999 0
2000 0
2001 0
2002 0
2003 0
2004 0
2005 0
2006 1
2007 7
2008 1
2009 4
2010 3
2011 7
2012 7
2013 9
2014 8
2015 9
2016 23
2017 20
2018 5
2019 17
2020 17
2021 22
2022 8
2023 4
2024 2
2025 2
Total 179
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Trond Heir publication distribution in Social Sciences and Humanities in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Trond Heir sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 54 bars. Horizontal axis: publications, 44–53 to 570+. Vertical axis: number of scientists, 0 to 474. Most scientists, 474, have 114–123 publications. The last bar groups every scientist with 570 publications or more. The highlighted bar, 154–163 publications, is where this scientist sits. 44–53 publications: 28 scientists 54–63 publications: 61 scientists 64–73 publications: 161 scientists 74–83 publications: 225 scientists 84–93 publications: 301 scientists 94–103 publications: 390 scientists 104–113 publications: 406 scientists 114–123 publications: 474 scientists 124–133 publications: 453 scientists 134–143 publications: 434 scientists 144–153 publications: 407 scientists 154–163 publications: 411 scientists 164–173 publications: 391 scientists 174–183 publications: 313 scientists 184–193 publications: 319 scientists 194–203 publications: 304 scientists 204–213 publications: 285 scientists 214–223 publications: 246 scientists 224–233 publications: 213 scientists 234–243 publications: 170 scientists 244–253 publications: 167 scientists 254–263 publications: 162 scientists 264–273 publications: 138 scientists 274–283 publications: 138 scientists 284–293 publications: 113 scientists 294–303 publications: 106 scientists 304–313 publications: 95 scientists 314–323 publications: 101 scientists 324–333 publications: 81 scientists 334–343 publications: 69 scientists 344–353 publications: 56 scientists 354–363 publications: 36 scientists 364–373 publications: 42 scientists 374–383 publications: 41 scientists 384–393 publications: 44 scientists 394–403 publications: 27 scientists 404–413 publications: 30 scientists 414–423 publications: 20 scientists 424–433 publications: 29 scientists 434–443 publications: 29 scientists 444–453 publications: 25 scientists 454–463 publications: 19 scientists 464–473 publications: 21 scientists 474–483 publications: 11 scientists 484–493 publications: 17 scientists 494–503 publications: 7 scientists 504–513 publications: 6 scientists 514–523 publications: 12 scientists 524–533 publications: 10 scientists 534–543 publications: 7 scientists 544–553 publications: 6 scientists 554–563 publications: 12 scientists 564–569 publications: 8 scientists 570+ publications: 100 scientists
44–53 publications 570+

This scientist: 162 publications — 48th percentile

48% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 570 publications or more.

View publications distribution as a table
Number of Social Sciences and Humanities scientists by publication count, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
Publications Scientists This scientist
44–53 28
54–63 61
64–73 161
74–83 225
84–93 301
94–103 390
104–113 406
114–123 474
124–133 453
134–143 434
144–153 407
154–163 411 162
164–173 391
174–183 313
184–193 319
194–203 304
204–213 285
214–223 246
224–233 213
234–243 170
244–253 167
254–263 162
264–273 138
274–283 138
284–293 113
294–303 106
304–313 95
314–323 101
324–333 81
334–343 69
344–353 56
354–363 36
364–373 42
374–383 41
384–393 44
394–403 27
404–413 30
414–423 20
424–433 29
434–443 29
444–453 25
454–463 19
464–473 21
474–483 11
484–493 17
494–503 7
504–513 6
514–523 12
524–533 10
534–543 7
544–553 6
554–563 12
564–569 8
570+ 100
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Trond Heir D-index placement in Social Sciences and Humanities in 2026

The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Trond Heir sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 71 bars. Horizontal axis: D-Index, 30 to 100+. Vertical axis: number of scientists, 0 to 313. Most scientists, 313, have 42 D-Index. The last bar groups every scientist with 100 D-Index or more. The highlighted bar, 43 D-Index, is where this scientist sits. 30 D-Index: 177 scientists 31 D-Index: 210 scientists 32 D-Index: 222 scientists 33 D-Index: 188 scientists 34 D-Index: 181 scientists 35 D-Index: 243 scientists 36 D-Index: 261 scientists 37 D-Index: 272 scientists 38 D-Index: 278 scientists 39 D-Index: 300 scientists 40 D-Index: 297 scientists 41 D-Index: 308 scientists 42 D-Index: 313 scientists 43 D-Index: 300 scientists 44 D-Index: 269 scientists 45 D-Index: 260 scientists 46 D-Index: 228 scientists 47 D-Index: 251 scientists 48 D-Index: 203 scientists 49 D-Index: 186 scientists 50 D-Index: 187 scientists 51 D-Index: 166 scientists 52 D-Index: 138 scientists 53 D-Index: 141 scientists 54 D-Index: 131 scientists 55 D-Index: 137 scientists 56 D-Index: 109 scientists 57 D-Index: 129 scientists 58 D-Index: 95 scientists 59 D-Index: 105 scientists 60 D-Index: 106 scientists 61 D-Index: 86 scientists 62 D-Index: 94 scientists 63 D-Index: 77 scientists 64 D-Index: 79 scientists 65 D-Index: 59 scientists 66 D-Index: 68 scientists 67 D-Index: 51 scientists 68 D-Index: 49 scientists 69 D-Index: 40 scientists 70 D-Index: 43 scientists 71 D-Index: 40 scientists 72 D-Index: 50 scientists 73 D-Index: 46 scientists 74 D-Index: 43 scientists 75 D-Index: 45 scientists 76 D-Index: 45 scientists 77 D-Index: 30 scientists 78 D-Index: 25 scientists 79 D-Index: 31 scientists 80 D-Index: 29 scientists 81 D-Index: 18 scientists 82 D-Index: 21 scientists 83 D-Index: 26 scientists 84 D-Index: 15 scientists 85 D-Index: 15 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 12 scientists 89 D-Index: 7 scientists 90 D-Index: 19 scientists 91 D-Index: 20 scientists 92 D-Index: 13 scientists 93 D-Index: 9 scientists 94 D-Index: 13 scientists 95 D-Index: 8 scientists 96 D-Index: 7 scientists 97 D-Index: 6 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100+ D-Index: 97 scientists
30 D-Index 100+

This scientist: 43 D-Index — 46th percentile

46% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 100 D-Index or more.

View D-Index distribution as a table
Number of Social Sciences and Humanities scientists by D-index, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
D-Index Scientists This scientist
30 177
31 210
32 222
33 188
34 181
35 243
36 261
37 272
38 278
39 300
40 297
41 308
42 313
43 300 43
44 269
45 260
46 228
47 251
48 203
49 186
50 187
51 166
52 138
53 141
54 131
55 137
56 109
57 129
58 95
59 105
60 106
61 86
62 94
63 77
64 79
65 59
66 68
67 51
68 49
69 40
70 43
71 40
72 50
73 46
74 43
75 45
76 45
77 30
78 25
79 31
80 29
81 18
82 21
83 26
84 15
85 15
86 19
87 19
88 12
89 7
90 19
91 20
92 13
93 9
94 13
95 8
96 7
97 6
98 6
99 6
100+ 97
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Overview

Trond Heir is affiliated with the University of Oslo in Norway and has a publication record spanning medicine and psychology, with a focus on clinical psychology. Their research covers medical and psychological aspects, particularly related to mental health outcomes associated with trauma and public health crises.

The scientist's recent academic contributions include studies on post-traumatic stress and its risk factors linked to COVID-19. Selected papers include:

  • "Prevalence and Risk Factors for Post-Traumatic Stress in Hospitalized and Non-Hospitalized COVID-19 Patients" (2021), published in the International Journal of Environmental Research and Public Health
  • "Post-Traumatic Stress Disorder and Associated Factors during the Early Stage of the COVID-19 Pandemic in Norway" (2020), published in the International Journal of Environmental Research and Public Health
  • "Visual impairment and depression: Age-specific prevalence, associations with vision loss, and relation to life satisfaction" (2020), published in World Journal of Psychiatry
  • "The economic burden of dissociative disorders: A qualitative systematic review of empirical studies." (2020), published in Psychological Trauma Theory Research Practice and Policy
  • "Personality traits and the risk of becoming lonely in old age: A 5-year follow-up study" (2020), published in Health and Quality of Life Outcomes

Frequent coauthors include Tore Bonsaksen, Øivind Ekeberg, Laila Skogstad, Inger Schou-Bredal, and Tine K. Grimholt, indicating collaboration within overlapping mental health and public health domains.

Heir has published extensively in the following venues:

  • International Journal of Environmental Research and Public Health
  • BMC Public Health
  • BMC Psychiatry
  • Preprints.org
  • Frontiers in Public Health

Their main fields of study consist of Medicine and Psychology, with a notable emphasis on Clinical Psychology, Psychiatry and Mental Health, Epidemiology, and Neurology as subfields. The research topics frequently addressed include:

  • COVID-19 and Mental Health
  • Posttraumatic Stress Disorder Research
  • Resilience and Mental Health
  • Long-Term Effects of COVID-19
  • Ophthalmology and Visual Impairment Studies
  • Healthcare professionals' stress and burnout
  • Elder Abuse and Neglect

Through these areas, the scientist contributes to understanding the psychological and physiological impacts of traumatic events and public health emergencies, with an intersection of mental health consequences and broader systemic issues in healthcare and aging populations.

Best Publications

  • Bereavement and mental health after sudden and violent losses: a review.

    Pål Kristensen;Lars Weisæth;Trond Heir

  • Work-related post-traumatic stress disorder

    M. Skogstad;M. Skorstad;A. Lie;H. S. Conradi

  • Brief measure of posttraumatic stress reactions: Impact of Event Scale-6

    Siri Thoresen;Kristian Tambs;Kristian Tambs;Ajmal Hussain;Trond Heir

  • Mental health problems and post‐migration stress among multi‐traumatized refugees attending outpatient clinics upon resettlement to Norway

    Dinu-Stefan Teodorescu;Trond Heir;Edvard Hauff;Tore Wentzel-Larsen;Tore Wentzel-Larsen

  • The mental health of unaccompanied refugee minors on arrival in the host country

    Marianne Vervliet;Melinda A. Meyer Demott;Marianne Jakobsen;Eric Broekaert

  • Prevalence of psychiatric disorders among unaccompanied asylum-seeking adolescents in norway.

    Marianne Jakobsen;Melinda A. M Demott;Trond Heir

  • Posttraumatic growth, depressive symptoms, posttraumatic stress symptoms, post-migration stressors and quality of life in multi-traumatized psychiatric outpatients with a refugee background in Norway

    Dinu-Stefan Teodorescu;Johan Siqveland;Trond Heir;Edvard Hauff;Edvard Hauff

  • Self-reported asthma and exercise-induced asthma symptoms in high-level competitive cross-country skiers

    T. Heir;S. Oseid

  • Loneliness among adults with visual impairment: prevalence, associated factors, and relationship to life satisfaction.

    Audun Brunes;Marianne B. Hansen;Trond Heir;Trond Heir

  • Psychiatric disorders and functional impairment among disaster victims after exposure to a natural disaster: A population based study

    Ajmal Hussain;Lars Weisaeth;Trond Heir

  • The impact of the asylum process on mental health: a longitudinal study of unaccompanied refugee minors in Norway

    Marianne Jakobsen;Melinda Ashley Meyer DeMott;Tore Wentzel-Larsen;Trond Heir

  • Age, body composition, aerobic fitness and health condition as risk factors for musculoskeletal injuries in conscripts.

    Trond Heir;G. Eide

  • Injury proneness in infantry conscripts undergoing a physical training programme: smokeless tobacco use, higher age, and low levels of physical fitness are risk factors

    Trond Heir;G. Eide

  • Epidemiology of musculoskeletal injuries among Norwegian conscripts undergoing basic military training.

    T. Heir;P. Glomsaker

  • Chronic pain in multi-traumatized outpatients with a refugee background resettled in Norway: a cross-sectional study.

    Dinu-Stefan Teodorescu;Dinu-Stefan Teodorescu;Trond Heir;Johan Siqveland;Johan Siqveland;Edvard Hauff;Edvard Hauff

  • Psychiatric disorders among disaster bereaved: an interview study of individuals directly or not directly exposed to the 2004 tsunami

    Pål Kristensen;Lars Weisæth;Trond Heir

  • Predictors of Complicated Grief After a Natural Disaster: A Population Study Two Years After the 2004 South-East Asian Tsunami

    Pål Kristensen;Lars Weisæth;Trond Heir

  • Population-based norms of the Life Orientation Test–Revised (LOT-R)

    Inger Schou-Bredal;Trond Heir;Laila Skogstad;Tore Bonsaksen

  • Longitudinal changes in recalled perceived life threat after a natural disaster

    Trond Heir;Auran Piatigorsky;Lars Weisæth

  • World assumptions, posttraumatic stress and quality of life after a natural disaster: a longitudinal study.

    Egil Nygaard;Trond Heir

  • Health and Disability The mental health of unaccompanied refugee minors on arrival in the host country

    Marianne Vervliet;Melinda A. Meyer Demott;Marianne Jakobsen;Eric Broekaert

Frequent Co-Authors

Morten Birkeland Nielsen
Morten Birkeland Nielsen National Institute of Occupational Health
Tore Wentzel-Larsen
Tore Wentzel-Larsen Norwegian Centre for Violence and Traumatic Stress Studies
Edvard Hauff
Edvard Hauff University of Oslo
Adèle C. Green
Adèle C. Green QIMR Berghofer Medical Research Institute
Ask Elklit
Ask Elklit University of Southern Denmark
Steinar Tretli
Steinar Tretli Cancer Registry of Norway
Tor Endestad
Tor Endestad University of Oslo
Jan Haavik
Jan Haavik University of Bergen
Erik Lykke Mortensen
Erik Lykke Mortensen University of Copenhagen
Atle Dyregrov
Atle Dyregrov University of Bergen

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