World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
47
Citations
8198
World Ranking
6203
National Ranking
295

Nina Knoll 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 Nina Knoll 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: 204 publications — 70th percentile

70% of scientists in this discipline score the same or lower.

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

Nina Knoll 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 Nina Knoll 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: 47 D-Index — 47th percentile

47% of scientists in this discipline score the same or lower.

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

Overview

Nina Knoll is affiliated with Freie Universität Berlin in Germany and has contributed extensively to the fields of psychology and medicine. Their primary research interests lie in behavioral health and interventions, with significant work focusing on physical activity, health, and the interplay of psychological factors within these domains.

The scientist's publication record includes 62 papers in psychology and 30 in medicine. Within psychology, their contributions cover applied psychology, clinical psychology, social psychology, and physiology, indicating a multidisciplinary approach. Their subfields of study specifically include:

  • Applied Psychology
  • Clinical Psychology
  • Physiology
  • Social Psychology
  • General Health Professions

Research topics addressed by Nina Knoll revolve around behavioral health and interventions, physical activity and health, obesity, physical activity and diet, COVID-19 and mental health, attachment and relationship dynamics, motivation and self-concept in sports, and eating disorders and behaviors. These topics highlight a focus on health-related psychological processes and social dynamics influencing behavior.

  • Behavioral Health and Interventions
  • Physical Activity and Health
  • Obesity, Physical Activity, Diet
  • COVID-19 and Mental Health
  • Attachment and Relationship Dynamics
  • Motivation and Self-Concept in Sports
  • Eating Disorders and Behaviors

Nina Knoll has published several papers recently, including:

  • Habits and self-efficacy moderate the effects of intentions and planning on physical activity, 2020, British Journal of Health Psychology
  • The trajectory of COVID-19 pandemic and handwashing adherence: findings from 14 countries, 2021, BMC Public Health
  • Long-term effects of a dyadic planning intervention with couples motivated to increase physical activity, 2020, Psychology of Sport and Exercise
  • How Do People Experience and Respond to Social Control From Their Partner? Three Daily Diary Studies, 2021, Frontiers in Psychology
  • Collaborative, dyadic, and individual planning and physical activity: A dyadic randomized controlled trial., 2021, Health Psychology

The scientist has frequently published in several venues, illustrating a targeted engagement with specific journals in their areas of expertise. These venues include:

  • Annals of Behavioral Medicine
  • British Journal of Health Psychology
  • Applied Psychology Health and Well-Being
  • Health Psychology
  • Social Science & Medicine

Collaborative efforts are notable in their work, with frequent co-authors including Aleksandra Łuszczyńska, Jan Keller, Zofia Szczuka, Urte Scholz, and Maria Siwa. These collaborations point to a networked approach, integrating expertise from multiple researchers to address complex aspects of behavioral health and physical activity.

Best Publications

  • Functional roles of social support within the stress and coping process: A theoretical and empirical overview

    Ralf Schwarzer;Nina Knoll

  • Positive coping: Mastering demands and searching for meaning.

    Ralf Schwarzer;Nina Knoll

  • Coping as a mediator between personality and stress outcomes: a longitudinal study with cataract surgery patients

    Nina Knoll;Nina Rieckmann;Ralf Schwarzer

  • Received social support, self-efficacy, and finding benefits in disease as predictors of physical functioning and adherence to antiretroviral therapy.

    Aleksandra Luszczynska;Yagnaseni Sarkar;Nina Knoll

  • Social support and quality of life among lung cancer patients: a systematic review.

    Aleksandra Luszczynska;Izabela Pawlowska;Roman Cieslak;Nina Knoll

  • Gender and age differences in domain-specific life satisfaction and the impact of depressive and anxiety symptoms: a general population survey from Germany.

    Isolde Daig;Peter Herschbach;Anja Lehmann;Nina Knoll

  • Dispositional self-efficacy as a personal resource factor in coping after surgery

    Ralf Schwarzer;Sonja Boehmer;Aleksandra Luszczynska;Nihal E. Mohamed

  • Changes in finding benefit after cancer surgery and the prediction of well-being one year later.

    Ralf Schwarzer;Aleksandra Luszczynska;Sonja Boehmer;Steffen Taubert

  • Dyadic planning of health-behavior change after prostatectomy: a randomized-controlled planning intervention.

    Silke Burkert;Urte Scholz;Oliver Gralla;Jan Roigas

  • Soziale Ressourcen und Gesundheit: soziale Unterstützung und dyadisches Bewältigen

    Rolf Kienle;Nina Knoll;Babette Renneberg

  • Social-cognitive antecedents of hand washing: Action control bridges the planning-behaviour gap.

    Benjamín Reyes Fernández;Nina Knoll;Kyra Hamilton;Ralf Schwarzer

  • Fast-track surgery in laparoscopic radical prostatectomy: basic principles.

    O. Gralla;F. Haas;N. Knoll;D. Hadzidiakos

  • Age and Body Make a Difference in Optimistic Health Beliefs and Nutrition Behaviors

    Britta Renner;Nina Knoll;Ralf Schwarzer

  • Physical activity and depressive symptoms in cardiac rehabilitation: Long-term effects of a self-management intervention

    Urte Scholz;Nina Knoll;Falko F. Sniehotta;Ralf Schwarzer

  • The cognitive regulation of emotions: The role of success versus failure experience and coping dispositions

    Heinz Walter Krohne;Manuela Pieper;Nina Knoll;Nadine Breimer

  • Positive experience, self-efficacy, and action control predict physical activity changes: a moderated mediation analysis.

    Linda Parschau;Lena Fleig;Milena Koring;Daniela Lange

  • Physical activity among adults with obesity: testing the Health Action Process Approach

    Linda Parschau;Milena Barz;Jana Richert;Nina Knoll

  • Sedentary behaviours and health-related quality of life. A systematic review and meta-analysis.

    Monika Boberska;Zofia Szczuka;Magdalena Kruk;Nina Knoll

  • Effects of dyadic planning on physical activity in couples: A randomized controlled trial.

    Nina Knoll;Diana Hilda Hohl;Jan Keller;Natalie Schuez

  • Self-efficacy, planning and action control in an oral self-care intervention

    Guangyu Zhou;Caiyun Sun;Nina Knoll;Kyra Hamilton;Kyra Hamilton

  • Planning and self-efficacy interventions encouraging replacing energy-dense foods intake with fruit and vegetable: A longitudinal experimental study

    Aleksandra Luszczynska;Karolina Horodyska;Karolina Zarychta;Natalia Liszewska

  • A brief intervention increases fruit and vegetable intake. A comparison of two intervention sequences.

    Pempa Lhakhang;Cristina Godinho;Nina Knoll;Ralf Schwarzer;Ralf Schwarzer;Ralf Schwarzer

Frequent Co-Authors

Ralf Schwarzer
Ralf Schwarzer Freie Universität Berlin
Urte Scholz
Urte Scholz University of Zurich
Aleksandra Luszczynska
Aleksandra Luszczynska University of Social Sciences and Humanities
Lisa M. Warner
Lisa M. Warner Boston College
Sonia Lippke
Sonia Lippke Jacobs University
Kyra Hamilton
Kyra Hamilton Griffith University
Jutta Heckhausen
Jutta Heckhausen University of California, Irvine
Yiqun Gan
Yiqun Gan Peking University
Chris Lonsdale
Chris Lonsdale Australian Catholic University
Jochen P. Ziegelmann
Jochen P. Ziegelmann Freie Universität Berlin

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Aspiring psychologists and counselors in the USA have access to a variety of online degree programs that can prepare them for diverse career opportunities. Whether you are interested in clinical practice, school counseling, or research, an online psychology degree can offer the flexibility you need to balance education with other commitments.

One important consideration is meeting state-specific licensure requirements, especially if you plan to become a Licensed Professional Counselor (LPC). For example, those seeking lpc license requirements in Pennsylvania will find a detailed process that includes supervised experience hours and passing state-approved exams. Similarly, individuals pursuing a counseling career should review the Rhode Island lpc licensure requirements to ensure their educational path aligns with local regulations.

If you reside in the Southeast, it’s essential to be aware of South Carolina licensed professional counselor requirements, which may differ from other states. Those in the Midwest should consult lpc license requirements in South Dakota for clear guidance on the educational, experience, and exam criteria involved.

Choosing the right online degree and understanding local licensing rules are both essential steps toward a successful psychology career.

Best Scientists Citing Nina Knoll

Trending Scientists

Recently Published Articles