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Kjetil Sundet

Kjetil Sundet

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Psychology
Norway
2023

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Psychology 68 2509 2296 15 13 196 14880

Kjetil Sundet publications per year

The chart shows the history of publications by Kjetil Sundet between 1985 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Kjetil Sundet published across 41 years, from 1985 to 2025, averaging 4.9 papers a year. Output peaked at 17 publications in 2010. 2 of the 200 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1985 to 2025. Vertical axis: number of publications, 0 to 17. Peak 17 publications in 2010. 1985: 2 publications 1986: 1 publication 1987: 0 publications 1988: 3 publications 1989: 0 publications 1990: 0 publications 1991: 0 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 2 publications 1996: 2 publications 1997: 2 publications 1998: 5 publications 1999: 4 publications 2000: 4 publications 2001: 4 publications 2002: 3 publications 2003: 6 publications 2004: 3 publications 2005: 10 publications 2006: 7 publications 2007: 6 publications 2008: 7 publications 2009: 4 publications 2010: 17 publications 2011: 17 publications 2012: 17 publications 2013: 16 publications 2014: 16 publications 2015: 10 publications 2016: 3 publications 2017: 8 publications 2018: 8 publications 2019: 6 publications 2020: 1 publication 2021: 2 publications 2022: 1 publication 2023: 1 publication 2024: 1 publication 2025: 1 publication
1985 2025

200 publications in total across all disciplines

View publications per year as a table
Kjetil Sundet: publications per year, 1985 to 2025
Year Publications
1985 2
1986 1
1987 0
1988 3
1989 0
1990 0
1991 0
1992 0
1993 0
1994 0
1995 2
1996 2
1997 2
1998 5
1999 4
2000 4
2001 4
2002 3
2003 6
2004 3
2005 10
2006 7
2007 6
2008 7
2009 4
2010 17
2011 17
2012 17
2013 16
2014 16
2015 10
2016 3
2017 8
2018 8
2019 6
2020 1
2021 2
2022 1
2023 1
2024 1
2025 1
Total 200
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Kjetil Sundet 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 Kjetil Sundet 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, 191–200 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: 196 publications — 68th percentile

68% 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
191–200 343 196
201–210 328
211–220 313
221–230 283
231–240 226
241–250 196
251–260 201
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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Kjetil Sundet 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 Kjetil Sundet 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, 68–69 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: 68 D-Index — 79th percentile

79% 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 68
70–71 215
72–73 183
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

  • 2023 - Research.com Psychology in Norway Leader Award
  • 2022 - Research.com Psychology in Norway Leader Award

Overview

Kjetil Sundet is affiliated with the University of Oslo in Norway. Their research primarily spans the fields of Medicine and Psychology, with a particular focus on Psychiatry and Mental Health. Subfields of study include Experimental and Cognitive Psychology, Clinical Psychology, Cognitive Neuroscience, and Speech and Hearing.

The main topics addressed in Sundet's research include:

  • Schizophrenia research and treatment
  • Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Bipolar Disorder and Treatment
  • Functional Brain Connectivity Studies
  • Child and Adolescent Psychosocial and Emotional Development
  • Adolescent and Pediatric Healthcare
  • Attention Deficit Hyperactivity Disorder

Recent publications by Sundet cover multiple aspects of cognitive and social cognition variability in psychiatric conditions. These papers include:

  • "Cognitive Heterogeneity across Schizophrenia and Bipolar Disorder: A Cluster Analysis of Intellectual Trajectories," 2020, Journal of the International Neuropsychological Society
  • "Cognitive Performance in Early-Onset Schizophrenia and Attention-Deficit/Hyperactivity Disorder: A 25-Year Follow-Up Study," 2021, Frontiers in Psychology
  • "Intra- and inter-individual cognitive variability in schizophrenia and bipolar spectrum disorder: an investigation across multiple cognitive domains," 2023, Schizophrenia
  • "Social cognitive heterogeneity in schizophrenia: A cluster analysis," 2022, Schizophrenia Research Cognition
  • "The factor structure of social cognition in schizophrenia: Weak evidence for separable domains," 2021, Schizophrenia Research Cognition

Frequent co-authors in Sundet's research include:

  • Anja Vaskinn
  • Ingrid Melle
  • Ole A. Andreassen
  • Beathe Haatveit
  • Torill Ueland

Publication venues where Sundet has contributed multiple times feature:

  • Schizophrenia Research Cognition
  • Journal of the International Neuropsychological Society
  • Frontiers in Psychology
  • Schizophrenia
  • Archives of Women's Mental Health

This profile summarizes the scientific output and collaborative network of a researcher focused on cognitive and psychiatric disorders, with a substantial body of work documenting cognitive heterogeneity and social cognition in schizophrenia and bipolar disorder, along with long-term studies of early-onset psychiatric conditions.

Best Publications

  • Genome-wide association meta-analysis in 269,867 individuals identifies new genetic and functional links to intelligence

    Jeanne E Savage;Philip R Jansen;Philip R Jansen;Sven Stringer;Kyoko Watanabe

  • Study of 300,486 individuals identifies 148 independent genetic loci influencing general cognitive function

    Gail Davies;Max Lam;Sarah E. Harris;Joey W. Trampush

  • Neuropsychological testing of cognitive impairment in euthymic bipolar disorder: an individual patient data meta-analysis

    C. Bourne;C. Bourne;Ö. Aydemir;V. Balanzá-Martínez;E. Bora

  • Long-term follow-up of the TIPS early detection in psychosis study: effects on 10-year outcome.

    Wenche ten Velden Hegelstad;Tor K. Larsen;Bjørn Auestad;Julie Evensen

  • Neurocognitive Dysfunction in Bipolar and Schizophrenia Spectrum Disorders Depends on History of Psychosis Rather Than Diagnostic Group

    Carmen Simonsen;Kjetil Sundet;Anja Vaskinn;Astrid B. Birkenaes

  • The validity of d prime as a working memory index: Results from the “Bergen n-back task”

    Beathe C Haatveit;Kjetil Sundet;Kenneth Hugdahl;Torill Ueland

  • GWAS meta-analysis reveals novel loci and genetic correlates for general cognitive function: a report from the COGENT consortium

    Joey W Trampush;M L Z Yang;J Yu;E. Knowles

  • Impairment across executive functions in recurrent major depression

    Kirsten I Stordal;Astri J Lundervold;Jens Egeland;Arnstein Mykletun

  • Molecular genetic evidence for overlap between general cognitive ability and risk for schizophrenia: A report from the Cognitive Genomics consorTium (COGENT)

    T Lencz;E Knowles;Gail Davies;S Guha

  • Congenital hypothyroidism: influence of disease severity and L-thyroxine treatment on intellectual, motor, and school-associated outcomes in young adults.

    Beate Oerbeck;Kjetil Sundet;Bengt F. Kase;Sonja Heyerdahl

  • The Level of Cardiovascular Risk Factors in Bipolar Disorder Equals That of Schizophrenia: A Comparative Study

    Astrid B. Birkenaes;Stein Opjordsmoen;Cathrine Brunborg;John A. Engh

  • Attention profile in schizophrenia compared with depression: differential effects of processing speed, selective attention and vigilance.

    J. Egeland;B. R. Rund;K. Sundet;N. I. Landrø

  • Neurocognitive profiles in bipolar I and bipolar II disorder: differences in pattern and magnitude of dysfunction

    Carmen Simonsen;Kjetil Sundet;Anja Vaskinn;Astrid B Birkenaes

  • Brain Activation Measured With fMRI During a Mental Arithmetic Task in Schizophrenia and Major Depression

    Kenneth Hugdahl;Bjørn Rishovd Rund;Anders Lund;Arve Asbjørnsen

  • Predictors of medication adherence in patients with schizophrenia and bipolar disorder.

    H. Jónsdóttir;H. Jónsdóttir;S. Opjordsmoen;S. Opjordsmoen;A. B. Birkenaes;A. B. Birkenaes;C. Simonsen

  • Comparison of cerebral embolization during off-pump and on-pump coronary artery bypass surgery.

    Christian Lund;Per K Hol;Runar Lundblad;Erik Fosse

  • Persistent cognitive dysfunction secondary to cerebellar injury in patients treated for posterior fossa tumors in childhood.

    Camilla Rønning;Kjetil Sundet;Bernt Due-Tønnessen;Tryggve Lundar

  • Comprehensive driving assessment: neuropsychological testing and on-road evaluation of brain injured patients.

    Anne-Kristine Schanke;Kjetil Sundet

  • Neuropsychological predictors in stroke rehabilitation

    Kjetil Sundet;Arnstein Finset;Ivar Reinvang

  • Sensitivity and specificity of memory dysfunction in schizophrenia: a comparison with major depression.

    Jens Egeland;Kjetil Sundet;Bjørn Rishovd Rund;Arve Asbjørnsen

  • PSYCHOMETRIC PROPERTIES OF A NORWEGIAN RESEARCH VERSION OF THE 'WECHSLER ABBREVIATED SCALE OF INTELLIGENCE' (WASI)

    Line M. Brager-Larsen;Kjetil Sundet;Harald Engvik;Beate Ørbeck

Frequent Co-Authors

Ole A. Andreassen
Ole A. Andreassen Oslo University Hospital
Ingrid Melle
Ingrid Melle University of Oslo
Srdjan Djurovic
Srdjan Djurovic Oslo University Hospital
Bjørn Rishovd Rund
Bjørn Rishovd Rund Vestre Viken Hospital Trust
Katherine E. Burdick
Katherine E. Burdick Brigham and Women's Hospital
Aarno Palotie
Aarno Palotie University of Helsinki
Vidar M. Steen
Vidar M. Steen University of Bergen
Thomas Espeseth
Thomas Espeseth University of Oslo
Panos Roussos
Panos Roussos Icahn School of Medicine at Mount Sinai
Astri J. Lundervold
Astri J. Lundervold University of Bergen

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