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Psychology
Estonia
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Psychology 65 2878 2641 3 2 359 11987

Jaanus Harro publications per year

The chart shows the history of publications by Jaanus Harro between 1986 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Jaanus Harro published across 40 years, from 1986 to 2025, averaging 10 papers a year. Output peaked at 33 publications in 2011. 18 of the 399 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1986 to 2025. Vertical axis: number of publications, 0 to 33. Peak 33 publications in 2011. 1986: 2 publications 1987: 0 publications 1988: 1 publication 1989: 2 publications 1990: 5 publications 1991: 4 publications 1992: 10 publications 1993: 8 publications 1994: 9 publications 1995: 4 publications 1996: 9 publications 1997: 5 publications 1998: 8 publications 1999: 5 publications 2000: 12 publications 2001: 7 publications 2002: 9 publications 2003: 6 publications 2004: 9 publications 2005: 6 publications 2006: 5 publications 2007: 18 publications 2008: 11 publications 2009: 21 publications 2010: 15 publications 2011: 33 publications 2012: 12 publications 2013: 17 publications 2014: 9 publications 2015: 11 publications 2016: 22 publications 2017: 10 publications 2018: 10 publications 2019: 17 publications 2020: 22 publications 2021: 13 publications 2022: 10 publications 2023: 4 publications 2024: 11 publications 2025: 7 publications
1986 2025

399 publications in total across all disciplines

View publications per year as a table
Jaanus Harro: publications per year, 1986 to 2025
Year Publications
1986 2
1987 0
1988 1
1989 2
1990 5
1991 4
1992 10
1993 8
1994 9
1995 4
1996 9
1997 5
1998 8
1999 5
2000 12
2001 7
2002 9
2003 6
2004 9
2005 6
2006 5
2007 18
2008 11
2009 21
2010 15
2011 33
2012 12
2013 17
2014 9
2015 11
2016 22
2017 10
2018 10
2019 17
2020 22
2021 13
2022 10
2023 4
2024 11
2025 7
Total 399
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Jaanus Harro 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 Jaanus Harro 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, 351–360 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: 359 publications — 92nd percentile

92% 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
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 69 359
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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Jaanus Harro 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 Jaanus Harro 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, 64–65 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: 65 D-Index — 76th percentile

76% 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 65
66–67 218
68–69 219
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

  • 2026 - Research.com Psychology in Estonia Leader Award

Overview

Jaanus Harro is affiliated with the University of Tartu in Estonia and has contributed extensively to the fields of neuroscience, medicine, and psychology. Their work spans a broad range of topics, with significant attention to molecular biology, cellular and molecular neuroscience, psychiatry and mental health, clinical psychology, and cognitive neuroscience.

The researcher's scholarly output includes studies on neurotransmitter receptor influence on behavior, stress responses and cortisol regulation, attention deficit hyperactivity disorder (ADHD), neuroendocrine regulation and behavior, obesity with physical activity and diet, neural and behavioral psychology studies, as well as investigations involving tryptophan and brain disorders.

Among their recent published papers are:

  • Variations in accelerometry measured physical activity and sedentary time across Europe - harmonized analyses of 47,497 children and adolescents, 2020, International Journal of Behavioral Nutrition and Physical Activity
  • ADHD co-morbidities: A review of implication of gene × environment effects with dopamine-related genes, 2022, Neuroscience & Biobehavioral Reviews
  • Changes in national rates of psychiatric beds and incarceration in Central Eastern Europe and Central Asia from 1990-2019: A retrospective database analysis, 2021, The Lancet Regional Health - Europe
  • Expression and impact of Lsamp neural adhesion molecule in the serotonergic neurotransmission system, 2020, Pharmacology Biochemistry and Behavior
  • Neuropeptide Y gene variants in obesity, dietary intake, blood pressure, lipid and glucose metabolism: A longitudinal birth cohort study, 2021, Peptides

Frequent co-authors collaborating with Jaanus Harro include:

  • Margus Kanarik
  • Toomas Veidebaum
  • Ruth Shimmo
  • Karita Laugus
  • Evelyn Kiive

Common venues for publication include:

  • Acta Neuropsychiatrica
  • European Neuropsychopharmacology
  • Neuroscience Applied
  • Behavioural Brain Research
  • Neuroscience Letters

The breadth of Jaanus Harro's research reflects a multidisciplinary approach centered on understanding complex neurobiological and psychological mechanisms. Their work on ADHD and related comorbidities emphasizes genetic and environmental interaction effects, while studies on physical activity and obesity address public health and longitudinal cohort data. Contributions to psychiatry and mental health incorporate epidemiological analyses relevant to institutional settings in Central and Eastern Europe.

Overall, the research profile illustrates engagement with both fundamental neuroscience topics and applied clinical questions, often integrating molecular biology techniques with behavioral and epidemiological methodologies.

Best Publications

  • The neurocircuitry and receptor subtypes mediating anxiolytic-like effects of neuropeptide Y.

    Ants Kask;Jaanus Harro;Stephan von Hörsten;John P. Redrobe

  • Objectively measured physical activity and sedentary time during childhood, adolescence and young adulthood: a cohort study.

    Francisco B. Ortega;Francisco B. Ortega;Kenn Konstabel;Kenn Konstabel;Elena Pasquali;Jonatan R. Ruiz;Jonatan R. Ruiz

  • Future of Neuropeptides in Biological Psychiatry and Emotional Psychopharmacology: Goals and Strategies

    Jaak Panksepp;Jaak Panksepp;Jaak Panksepp;Jaanus Harro

  • CCK in animal and human research on anxiety.

    Jaanus Harro;Eero Vasar;Jacques Bradwejn

  • Bacterial ClpB heat-shock protein, an antigen-mimetic of the anorexigenic peptide α-MSH, at the origin of eating disorders

    N Tennoune;N Tennoune;P Chan;J Breton;J Breton;R. Legrand;R. Legrand

  • Depression as a spreading adjustment disorder of monoaminergic neurons: a case for primary implication of the locus coeruleus.

    Jaanus Harro;Lars Oreland

  • Common psychiatric and metabolic comorbidity of adult attention-deficit/hyperactivity disorder: A population-based cross-sectional study.

    Qi Chen;Catharina A. Hartman;Jan Haavik;Jan Haavik;Jaanus Harro

  • Autoantibodies against neuropeptides are associated with psychological traits in eating disorders.

    Sergueï O. Fetissov;Jaanus Harro;Maiken Jaanisk;Anu Järv

  • Increased Vulnerability to Depressive-Like Behavior of Mice With Decreased Expression of VGLUT1

    Alvaro L. Garcia-Garcia;Natalia Elizalde;Denis Matrov;Jaanus Harro

  • Evidence for involvement of neuropeptide Y receptors in the regulation of food intake: studies with Y1-selective antagonist BIBP3226.

    Ants Kask;Lembit Rägo;Jaanus Harro

  • Chronic variable stress and partial 5-HT denervation by parachloroamphetamine treatment in the rat: effects on behavior and monoamine neurochemistry.

    Jaanus Harro;Margus Tõnissaar;Marika Eller;Ants Kask

  • Platelet MAO activity and the 5-HTT gene promoter polymorphism are associated with impulsivity and cognitive style in visual information processing

    Marika Paaver;Niklas Nordquist;Jüri Parik;Maarike Harro

  • Rats with persistently low or high exploratory activity: behaviour in tests of anxiety and depression, and extracellular levels of dopamine.

    Tanel Mällo;Aet Alttoa;Kadri Kõiv;Margus Tõnissaar

  • Rats with anxious or non-anxious type of exploratory behaviour differ in their brain CCK-8 and benzodiazepine receptor characteristics.

    J. Harro;R.-A. Kiivet;A. Lang;E. Vasar

  • Elevated plasma concentrations of bacterial ClpB protein in patients with eating disorders.

    Jonathan Breton;Jonathan Breton;Romain Legrand;Romain Legrand;Kirsti Akkermann;Anu Järv

  • Chronic mild unpredictable stress after noradrenergic denervation: attenuation of behavioural and biochemical effects of DSP-4 treatment

    Jaanus Harro;Jaanus Harro;Riina Häidkind;Maarike Harro;Maarike Harro;Ali-Reza Modiri

  • Platelet monoamine oxidase in healthy 9- and 15-years old children: the effect of gender, smoking and puberty.

    Maarike Harro;Diva Eensoo;Evelyn Kiive;Liis Merenäkk

  • Anxiolytic-like effect of neuropeptide Y (NPY) and NPY13-36 microinjected into vicinity of locus coeruleus in rats.

    Ants Kask;Lembit Rägo;Jaanus Harro

  • Improvements in fitness reduce the risk of becoming overweight across puberty

    Francisco B Ortega;Idoia Labayen;Jonatan R Ruiz;Elvira Kurvinen

  • European neuropsychopharmacology: The journal of the European College of Neuropsychopharmacology

    J. F. W. Deakin;D. Nutt;W. Rutz;Z. Rihmer

Frequent Co-Authors

Lars Oreland
Lars Oreland Uppsala University
Eero Vasar
Eero Vasar University of Tartu
Andreas Reif
Andreas Reif Goethe University Frankfurt
Francisco B. Ortega
Francisco B. Ortega University of Granada
Jonatan R. Ruiz
Jonatan R. Ruiz University of Granada
Klaus-Peter Lesch
Klaus-Peter Lesch University of Würzburg
Jüri Allik
Jüri Allik University of Tartu
Pekka T. Männistö
Pekka T. Männistö University of Helsinki
Christine Bole-Feysot
Christine Bole-Feysot Imagine Institute for Genetic Diseases
Michael Sjöström
Michael Sjöström Karolinska Institute

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