World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
42
Citations
9195
World Ranking
7465
National Ranking
6

Anna Kokkevi 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 Anna Kokkevi sits on this spectrum.

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 publications 705+

This scientist: 99 publications — 19th percentile

19% of scientists in this discipline score the same or lower.

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

Anna Kokkevi 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 Anna Kokkevi sits on this spectrum.

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 D-Index 144+

This scientist: 42 D-Index — 36th percentile

36% of scientists in this discipline score the same or lower.

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

Overview

Anna Kokkevi is affiliated with the National and Kapodistrian University of Athens in Greece. Their research primarily focuses on medicine, with significant contributions within the subfields of public health, environmental and occupational health, general health professions, clinical psychology, and physiology.

The main topics of their work include obesity, physical activity, and diet. Related areas explored in their research are health and lifestyle studies, nutritional studies and diet, consumer attitudes and food labeling, eating disorders and behaviors, as well as physical activity and health.

Anna Kokkevi has several recent publications in peer-reviewed journals. These include:

  • Diet-Related Behaviors and Diet Quality among School-Aged Adolescents Living in Greece, 2020, Nutrients
  • Prevalence of Overweight and Obesity and Associated Diet-Related Behaviours and Habits in a Representative Sample of Adolescents in Greece, 2022, Children
  • Erratum, 2023, European Addiction Research
  • Healthier Diet and Diet-Related Behaviors Are Associated with Increased Physical Activity and Reduced Sedentary Behavior Among Adolescents in Greece, 2025, Nutrients

Their work has been published predominantly in the journals Nutrients and Children, as well as European Addiction Research. Nutrients has featured the largest number of their publications.

Frequent collaborators include Vassiliki Benetou, Eleftheria Kanavou, Anastasios Fotiou, Myrto Stavrou, and Clive Richardson, all contributing to multiple co-authored papers.

Best Publications

  • The ESPAD Report 2003

    Björn Hibell;Barbro Andersson;Thoruddur Bjarnason;Salme Ahlström

  • EuropASI: European Adaptation of a Multidimensional Assessment Instrument for Drug and Alcohol Dependence

    A. Kokkevi;C. Hartgers

  • The 2011 ESPAD report: substance use among students in 36 European countries.

    Bjorn Hibell;Ulf Guttormsson;Salme Ahlstrom;Olga Balakireva

  • The 2007 ESPAD report : substance use among students in 35 European countries

    Bjorn Hibell;Ulf Guttormsson;Salme Ahlstrom;Olga Balakireva

  • The ESPAD Report 2003. Alcohol and Other Drug Use Among Students in 35 European Countries.

    Björn Hibell;Barbro Andersson;Thorroddur Bjarnasson;Salme Ahlström

  • The 1999 ESPAD report: alcohol and other drug use among students in 30 European countries.

    Bjorn Hibell;Barbro Andersson;Thoroddur Bjarnason;Salme Ahlstrom

  • The 2011 Espad Report

    Björn Hibell;Ulf Guttormsson;Salme Ahlström;Olga Balakireva

  • Adolescents’ self‐reported suicide attempts, self‐harm thoughts and their correlates across 17 European countries

    Anna Kokkevi;Anna Kokkevi;V. Rotsika;A. Arapaki;Clive Richardson

  • Psychosocial correlates of substance use in adolescence: a cross-national study in six European countries.

    Anna Kokkevi;Anna Kokkevi;Clive Richardson;Silvia Florescu;Marina Kuzman

  • Personality disorders in drug abusers: Prevalence and their association with axis i disorders as predictors of treatment retention

    A. Kokkevi;N. Stefanis;E. Anastasopoulou;C. Kostogianni

  • The 2007 ESPAD report. Substance use among students in 35 countries.

    Bjorn Hibell;Ulf Guttormsson;Salme Ahlstrom;Olga Balakireva

  • Nutrition-related habits of Greek adolescents.

    M Yannakoulia;D Karayiannis;M Terzidou;A Kokkevi

  • ESPAD report 2003: alcohol and other drug use among students in 35 European countries.

    Bjorn Hibell;Barbro Andersson;Thoroddur Bjarnason;Salme Ahlstrom

  • Gender specific trends in alcohol use: cross-cultural comparisons from 1998 to 2006 in 24 countries and regions.

    Bruce G. Simons-Morton;Tilda Farhat;Tom F. M. ter Bogt;Anne Hublet

  • ESPAD Report 2019: Results From European School Survey Project on Alcohol and Other Drugs

    Sabrina Mokinaro;Julian Vincente;Elisa Benedetti;Sonia Cerrai

  • Not early drinking but early drunkenness is a risk factor for problem behaviors among adolescents from 38 European and North American countries

    Emmanuel Kuntsche;Ingeborg Rossow;Bruce G. Simons-Morton;Tom Ter Bogt

  • Drug abuse and psychiatric comorbidity.

    Anna Kokkevi;Costas N. Stefanis

  • Further investigation of psychological and environmental correlates of substance use in adolescence in six European countries.

    Anna E. Kokkevi;Anna E. Kokkevi;Angeliki A. Arapaki;Clive Richardson;Clive Richardson;Silvia Florescu

  • Early initiation of cannabis use: a cross-national European perspective.

    Anna Kokkevi;Saoirse Nic Gabhainn;Maria Spyropoulou

  • Alcohol and Other Drug Use Among Students in 30 European Countries

    Björn Hibell;Barbro Andersson;Salme Ahlström;Olga Balakireva

Frequent Co-Authors

Thoroddur Bjarnason
Thoroddur Bjarnason University of Iceland
Costas N. Stefanis
Costas N. Stefanis Mental Health Research Institute
Emmanuel Kuntsche
Emmanuel Kuntsche La Trobe University
Ludwig Kraus
Ludwig Kraus IFT Institut für Therapieforschung
Maarten W. J. Koeter
Maarten W. J. Koeter University of Amsterdam
Tom F. M. ter Bogt
Tom F. M. ter Bogt Utrecht University
Roel Verheul
Roel Verheul University of Amsterdam
Mark A Bellis
Mark A Bellis Liverpool John Moores University
Per Vaglum
Per Vaglum University of Oslo

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