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Psychology
Denmark
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Psychology 73 1989 1801 6 6 260 17183

Robert Zachariae publications per year

The chart shows the history of publications by Robert Zachariae between 1983 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Robert Zachariae published across 43 years, from 1983 to 2025, averaging 8.1 papers a year. Output peaked at 22 publications in 2021. 35 of the 348 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1983 to 2025. Vertical axis: number of publications, 0 to 22. Peak 22 publications in 2021. 1983: 1 publication 1984: 0 publications 1985: 0 publications 1986: 1 publication 1987: 0 publications 1988: 0 publications 1989: 1 publication 1990: 4 publications 1991: 2 publications 1992: 0 publications 1993: 2 publications 1994: 4 publications 1995: 0 publications 1996: 2 publications 1997: 3 publications 1998: 1 publication 1999: 4 publications 2000: 6 publications 2001: 5 publications 2002: 7 publications 2003: 7 publications 2004: 10 publications 2005: 8 publications 2006: 4 publications 2007: 7 publications 2008: 7 publications 2009: 19 publications 2010: 10 publications 2011: 14 publications 2012: 13 publications 2013: 17 publications 2014: 11 publications 2015: 17 publications 2016: 14 publications 2017: 20 publications 2018: 14 publications 2019: 9 publications 2020: 13 publications 2021: 22 publications 2022: 13 publications 2023: 21 publications 2024: 20 publications 2025: 15 publications
1983 2025

348 publications in total across all disciplines

View publications per year as a table
Robert Zachariae: publications per year, 1983 to 2025
Year Publications
1983 1
1984 0
1985 0
1986 1
1987 0
1988 0
1989 1
1990 4
1991 2
1992 0
1993 2
1994 4
1995 0
1996 2
1997 3
1998 1
1999 4
2000 6
2001 5
2002 7
2003 7
2004 10
2005 8
2006 4
2007 7
2008 7
2009 19
2010 10
2011 14
2012 13
2013 17
2014 11
2015 17
2016 14
2017 20
2018 14
2019 9
2020 13
2021 22
2022 13
2023 21
2024 20
2025 15
Total 348
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Robert Zachariae publication distribution in Psychology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Psychology in 2026. The highlighted bar marks where Robert Zachariae sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 69 bars. Horizontal axis: publications, 31–40 to 705+. Vertical axis: number of scientists, 0 to 736. Most scientists, 736, have 101–110 publications. The last bar groups every scientist with 705 publications or more. The highlighted bar, 251–260 publications, is where this scientist sits. 31–40 publications: 6 scientists 41–50 publications: 52 scientists 51–60 publications: 138 scientists 61–70 publications: 299 scientists 71–80 publications: 461 scientists 81–90 publications: 605 scientists 91–100 publications: 713 scientists 101–110 publications: 736 scientists 111–120 publications: 686 scientists 121–130 publications: 670 scientists 131–140 publications: 644 scientists 141–150 publications: 597 scientists 151–160 publications: 576 scientists 161–170 publications: 477 scientists 171–180 publications: 450 scientists 181–190 publications: 397 scientists 191–200 publications: 343 scientists 201–210 publications: 328 scientists 211–220 publications: 313 scientists 221–230 publications: 283 scientists 231–240 publications: 226 scientists 241–250 publications: 196 scientists 251–260 publications: 201 scientists 261–270 publications: 171 scientists 271–280 publications: 151 scientists 281–290 publications: 139 scientists 291–300 publications: 113 scientists 301–310 publications: 102 scientists 311–320 publications: 100 scientists 321–330 publications: 76 scientists 331–340 publications: 92 scientists 341–350 publications: 85 scientists 351–360 publications: 69 scientists 361–370 publications: 71 scientists 371–380 publications: 63 scientists 381–390 publications: 58 scientists 391–400 publications: 57 scientists 401–410 publications: 43 scientists 411–420 publications: 33 scientists 421–430 publications: 50 scientists 431–440 publications: 41 scientists 441–450 publications: 32 scientists 451–460 publications: 27 scientists 461–470 publications: 28 scientists 471–480 publications: 25 scientists 481–490 publications: 28 scientists 491–500 publications: 20 scientists 501–510 publications: 23 scientists 511–520 publications: 26 scientists 521–530 publications: 17 scientists 531–540 publications: 21 scientists 541–550 publications: 14 scientists 551–560 publications: 16 scientists 561–570 publications: 10 scientists 571–580 publications: 22 scientists 581–590 publications: 9 scientists 591–600 publications: 14 scientists 601–610 publications: 9 scientists 611–620 publications: 11 scientists 621–630 publications: 4 scientists 631–640 publications: 7 scientists 641–650 publications: 5 scientists 651–660 publications: 10 scientists 661–670 publications: 8 scientists 671–680 publications: 8 scientists 681–690 publications: 4 scientists 691–700 publications: 3 scientists 701–704 publications: 4 scientists 705+ publications: 100 scientists
31–40 publications 705+

This scientist: 260 publications — 82nd percentile

82% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 705 publications or more.

View publications distribution as a table
Number of Psychology scientists by publication count, Research.com 2026 ranking edition. Based on 11,416 ranked scientists.
Publications Scientists This scientist
31–40 6
41–50 52
51–60 138
61–70 299
71–80 461
81–90 605
91–100 713
101–110 736
111–120 686
121–130 670
131–140 644
141–150 597
151–160 576
161–170 477
171–180 450
181–190 397
191–200 343
201–210 328
211–220 313
221–230 283
231–240 226
241–250 196
251–260 201 260
261–270 171
271–280 151
281–290 139
291–300 113
301–310 102
311–320 100
321–330 76
331–340 92
341–350 85
351–360 69
361–370 71
371–380 63
381–390 58
391–400 57
401–410 43
411–420 33
421–430 50
431–440 41
441–450 32
451–460 27
461–470 28
471–480 25
481–490 28
491–500 20
501–510 23
511–520 26
521–530 17
531–540 21
541–550 14
551–560 16
561–570 10
571–580 22
581–590 9
591–600 14
601–610 9
611–620 11
621–630 4
631–640 7
641–650 5
651–660 10
661–670 8
671–680 8
681–690 4
691–700 3
701–704 4
705+ 100
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Robert Zachariae D-index placement in Psychology in 2026

The chart shows the D-index (discipline H-index) distribution of Psychology scientists ranked by Research.com in 2026. The highlighted bar marks where Robert Zachariae sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 58 bars. Horizontal axis: D-Index, 30–31 to 144+. Vertical axis: number of scientists, 0 to 702. Most scientists, 702, have 32–33 D-Index. The last bar groups every scientist with 144 D-Index or more. The highlighted bar, 72–73 D-Index, is where this scientist sits. 30–31 D-Index: 398 scientists 32–33 D-Index: 702 scientists 34–35 D-Index: 671 scientists 36–37 D-Index: 659 scientists 38–39 D-Index: 641 scientists 40–41 D-Index: 671 scientists 42–43 D-Index: 617 scientists 44–45 D-Index: 558 scientists 46–47 D-Index: 495 scientists 48–49 D-Index: 487 scientists 50–51 D-Index: 445 scientists 52–53 D-Index: 390 scientists 54–55 D-Index: 408 scientists 56–57 D-Index: 345 scientists 58–59 D-Index: 325 scientists 60–61 D-Index: 321 scientists 62–63 D-Index: 248 scientists 64–65 D-Index: 290 scientists 66–67 D-Index: 218 scientists 68–69 D-Index: 219 scientists 70–71 D-Index: 215 scientists 72–73 D-Index: 183 scientists 74–75 D-Index: 169 scientists 76–77 D-Index: 132 scientists 78–79 D-Index: 137 scientists 80–81 D-Index: 120 scientists 82–83 D-Index: 112 scientists 84–85 D-Index: 86 scientists 86–87 D-Index: 101 scientists 88–89 D-Index: 83 scientists 90–91 D-Index: 77 scientists 92–93 D-Index: 70 scientists 94–95 D-Index: 78 scientists 96–97 D-Index: 58 scientists 98–99 D-Index: 53 scientists 100–101 D-Index: 57 scientists 102–103 D-Index: 48 scientists 104–105 D-Index: 53 scientists 106–107 D-Index: 46 scientists 108–109 D-Index: 24 scientists 110–111 D-Index: 35 scientists 112–113 D-Index: 27 scientists 114–115 D-Index: 32 scientists 116–117 D-Index: 31 scientists 118–119 D-Index: 22 scientists 120–121 D-Index: 16 scientists 122–123 D-Index: 24 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 11 scientists 128–129 D-Index: 19 scientists 130–131 D-Index: 10 scientists 132–133 D-Index: 16 scientists 134–135 D-Index: 10 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 8 scientists 140–141 D-Index: 5 scientists 142–143 D-Index: 12 scientists 144+ D-Index: 98 scientists
30–31 D-Index 144+

This scientist: 73 D-Index — 83rd percentile

83% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 144 D-Index or more.

View D-Index distribution as a table
Number of Psychology scientists by D-index, Research.com 2026 ranking edition. Based on 11,416 ranked scientists.
D-Index Scientists This scientist
30–31 398
32–33 702
34–35 671
36–37 659
38–39 641
40–41 671
42–43 617
44–45 558
46–47 495
48–49 487
50–51 445
52–53 390
54–55 408
56–57 345
58–59 325
60–61 321
62–63 248
64–65 290
66–67 218
68–69 219
70–71 215
72–73 183 73
74–75 169
76–77 132
78–79 137
80–81 120
82–83 112
84–85 86
86–87 101
88–89 83
90–91 77
92–93 70
94–95 78
96–97 58
98–99 53
100–101 57
102–103 48
104–105 53
106–107 46
108–109 24
110–111 35
112–113 27
114–115 32
116–117 31
118–119 22
120–121 16
122–123 24
124–125 18
126–127 11
128–129 19
130–131 10
132–133 16
134–135 10
136–137 12
138–139 8
140–141 5
142–143 12
144+ 98
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Research.com Recognitions

  • 2026 - Research.com Psychology in Denmark Leader Award
  • 2025 - Research.com Psychology in Denmark Leader Award

Overview

Robert Zachariae is affiliated with Aarhus University Hospital in Denmark. Their research primarily spans the fields of Medicine and Psychology, with a notable focus on Oncology and Pulmonary and Respiratory Medicine. The scholar's work also extends to Clinical Psychology, Experimental and Cognitive Psychology, as well as Pediatrics, Perinatology, and Child Health.

The main topics that characterize Robert Zachariae's research comprise:

  • Cancer survivorship and care
  • Cancer-related cognitive impairment studies
  • Childhood Cancer Survivors' Quality of Life
  • Sleep and related disorders
  • Sleep and Wakefulness Research
  • Family Support in Illness
  • Brain Metastases and Treatment

Among the frequent co-authors collaborating with Zachariae are:

  • Ali Amidi
  • Lisa M. Wu
  • Christoffer Johansen
  • Cecilie R. Buskbjerg
  • Mia Skytte O'Toole

The venues where Robert Zachariae has published most often include:

  • Acta Oncologica
  • Radiotherapy and Oncology
  • Psycho-Oncology
  • Clinical Psychology Review
  • Sleep Medicine

Some recent papers authored or co-authored by Robert Zachariae are:

  • What is the prevalence of fear of cancer recurrence in cancer survivors and patients? A systematic review and individual participant data meta-analysis, 2022, Psycho-Oncology
  • Anxiety and depression in adult cancer patients: ESMO Clinical Practice Guideline, 2023, ESMO Open
  • Co-occurrence of prolonged grief symptoms and symptoms of depression, anxiety, and posttraumatic stress in bereaved adults: A systematic review and meta-analysis, 2021, Journal of Affective Disorders Reports
  • Risk factors for prolonged grief symptoms: A systematic review and meta-analysis, 2023, Clinical Psychology Review
  • Spotlight on the Fear of Cancer Recurrence Inventory (FCRI), 2020, Psychology Research and Behavior Management

Best Publications

  • Prevalence of prolonged grief disorder in adult bereavement: A systematic review and meta-analysis

    Marie Lundorff;Helle Holmgren;Robert Zachariae;Ingeborg Farver-Vestergaard

  • Association of perceived physician communication style with patient satisfaction, distress, cancer-related self-efficacy, and perceived control over the disease.

    R Zachariae;C G Pedersen;A B Jensen;E Ehrnrooth

  • Efficacy of internet-delivered cognitive-behavioral therapy for insomnia - A systematic review and meta-analysis of randomized controlled trials.

    Robert Zachariae;Marlene S. Lyby;Lee M. Ritterband;Mia S. O'Toole

  • The Effect of Mindfulness-Based Therapy on Symptoms of Anxiety and Depression in Adult Cancer Patients and Survivors: A Systematic Review and Meta-Analysis

    Jacob Piet;Hanne Würtzen;Robert Zachariae

  • Efficacy of psychosocial interventions for psychological and pregnancy outcomes in infertile women and men: a systematic review and meta-analysis

    Yoon Frederiksen;Ingeborg Farver-Vestergaard;Ninna Grønhøj Skovgård;Hans Jakob Ingerslev

  • Rumination—relationship with negative mood and sleep quality

    Dorthe Kirkegaard Thomsen;Mimi Yung Mehlsen;Søren Christensen;Robert Zachariae

  • Effect of Psychological Intervention on Fear of Cancer Recurrence: A Systematic Review and Meta-Analysis.

    Nina M Tauber;Mia S O'Toole;Andreas Dinkel;Jacqueline Galica

  • Stress, distress and outcome of assisted reproductive technology (ART): a meta-analysis

    S M S Matthiesen;Y Frederiksen;Hans Jakob Ingerslev;R Zachariae

  • Mindfulness-based interventions for psychological and physical health outcomes in cancer patients and survivors: A systematic review and meta-analysis of randomized controlled trials

    Linda Cillessen;Maja Johannsen;Anne E.M. Speckens;Robert Zachariae

  • Fear of cancer recurrence: a systematic literature review of self-report measures.

    Belinda Thewes;Phillis Butow;Robert Zachariae;Soren Christensen

  • Effects of psychologic intervention on psoriasis : A preliminary report

    Robert Zachariae;Helle Øster;Peter Bjerring;Knud Kragballe

  • Stressful life events are associated with a poor in-vitro fertilization (IVF) outcome: a prospective study

    S.M.S. Ebbesen;R. Zachariae;M.Y. Mehlsen;D. Thomsen

  • Quality of life in 6497 Nordic patients with psoriasis

    R Zachariae;H Zachariae;K Blomqvist;S Davidsson

  • Quality of life and depression in a population of occupational hand eczema patients.

    Rikke Skoet Cvetkovski;Robert Zachariae;Henrik Jensen;Jørn Olsen

  • Genetic and Environmental Factors in Alexithymia: A Population-Based Study of 8,785 Danish Twin Pairs

    Michael Martini Jørgensen;Robert Zachariae;Axel Skytthe;Kirsten Kyvik

  • Psychological symptoms and quality of life of dermatology outpatients and hospitalized dermatology patients.

    Robert Zachariae;Claus Zachariae;Hans Henning W Ibsen;Janne Touborg Mortensen

  • Psychological interventions for grief in adults: A systematic review and meta-analysis of randomized controlled trials

    M. Johannsen;M. Johannsen;M.F. Damholdt;R. Zachariae;M. Lundorff

  • Internet-Delivered Cognitive-Behavioral Therapy for Insomnia in Breast Cancer Survivors: A Randomized Controlled Trial.

    Robert Hugh Zachariae;Ali Amidi;Malene Damholdt;Cecilie Dorthea Rask Clausen

  • Cross-cultural adaptation and validation of the Danish consensus version of the 10-item Perceived Stress Scale.

    Anita Eskildsen;Vita Ligaya Dalgaard;Kent Jacob Nielsen;Johan Hviid Andersen

  • Age and gender differences in negative affect—Is there a role for emotion regulation?

    Dorthe Kirkegaard Thomsen;Mimi Yung Mehlsen;Andrus Viidik;Bo Sommerlund

  • Prevalence and predictors of emotional and behavioural functioning of children where a parent has cancer: a multinational study.

    Mikael Thastum;Maggie Watson;Christian Kienbacher;Jorma Piha

  • Prevalence and risk of depressive symptoms 3-4 months post- surgery in a nationwide cohort study of Danish women treated for early stage breast-cancer

    Søren Christensen;Robert Zachariae;Anders Bonde Jensen;Michael Væth

  • Influence of psychological stress on upper respiratory infection--a meta-analysis of prospective studies.

    Anette Pedersen;Robert Zachariae;Dana H. Bovbjerg

Frequent Co-Authors

Dana H. Bovbjerg
Dana H. Bovbjerg University of Pittsburgh
Mikael Thastum
Mikael Thastum Aarhus University
Ellen A. Nohr
Ellen A. Nohr University of Southern Denmark
Lone Skov
Lone Skov University of Copenhagen
Lee M. Ritterband
Lee M. Ritterband University of Virginia
Lars Arendt-Nielsen
Lars Arendt-Nielsen Aalborg University
Heiddis B. Valdimarsdottir
Heiddis B. Valdimarsdottir Icahn School of Medicine at Mount Sinai
Ben Colagiuri
Ben Colagiuri University of Sydney
Cai Grau
Cai Grau Aarhus University
Douglas S. Mennin
Douglas S. Mennin Columbia University

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