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Psychology
Portugal
2026

D-Index & Metrics

Psychology

D-Index
56
Citations
20771
World Ranking
4107
National Ranking
8

João Maroco 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 João Maroco 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: 425 publications — 95th percentile

95% of scientists in this discipline score the same or lower.

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

João Maroco 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 João Maroco 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: 56 D-Index — 64th percentile

64% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

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

Overview

João Maroco is affiliated with ISPA - University Institute of Psychological, Social and Life Sciences in Portugal. Their research primarily focuses on Psychology, with a significant number of publications addressing Clinical Psychology, General Health Professions, Social Psychology, Sociology and Political Science, and Education.

Their main research topics include:

  • Eating Disorders and Behaviors
  • COVID-19 and Mental Health
  • Healthcare professionals' stress and burnout
  • Behavioral Health and Interventions
  • Body Image and Dysmorphia Studies
  • Resilience and Mental Health
  • Crime Patterns and Interventions

João Maroco has contributed to several publication venues, frequently publishing in:

  • Frontiers in Psychology
  • PsycTESTS Dataset
  • PLoS ONE
  • Psicologia Saúde & Doenças
  • Physiology

Among their recent papers are:

  • "Academic student satisfaction and perceived performance in the e-learning environment during the COVID-19 pandemic: Evidence across ten countries," 2021, PLoS ONE
  • "Burnout and dropout intention in medical students: the protective role of academic engagement," 2022, BMC Medical Education
  • "Predictors of academic efficacy and dropout intention in university students: Can engagement suppress burnout?", 2020, PLoS ONE
  • "Use of Oral Health Impact Profile-14 (OHIP-14) in Different Contexts. What Is Being Measured?", 2021, International Journal of Environmental Research and Public Health
  • "Early Psychological Impact of the COVID-19 Pandemic in Brazil: A National Survey," 2020, Journal of Clinical Medicine

Frequent collaborators in João Maroco's research include:

  • Juliana Álvares Duarte Bonini Campos
  • Wanderson Roberto da Silva
  • Lucas Arrais Campos
  • Hamid Sharif Nia
  • Bianca Gonzalez Martins

Best Publications

  • Understanding plant responses to drought — from genes to the whole plant

    Maria Manuela Chaves;João Maroco;João Santos Pereira

  • How Plants Cope with Water Stress in the Field? Photosynthesis and Growth

    Maria Manuela Chaves;J. S. Pereira;J. Maroco;Maria Luisa Rodrigues

  • Qual a fiabilidade do alfa de Cronbach? Questões antigas e soluções modernas?

    João Maroco;Teresa Garcia-Marques

  • Sport sponsorship: The relationship between team loyalty, sponsorship awareness, attitude toward the sponsor, and purchase intentions

    Rui Biscaia;Abel Correia;Antonio Fernando Rosado;Stephen D. Ross

  • Partial rootzone drying: effects on growth and fruit quality of field-grown grapevines (Vitis vinifera)

    Tiago P. Santos;Carlos Manuel Antunes Lopes;M. Lucília Rodrigues;Cláudia R. de Souza

  • Validation of the Psychometric Properties of the Self-Compassion Scale. Testing the Factorial Validity and Factorial Invariance of the Measure among Borderline Personality Disorder, Anxiety Disorder, Eating Disorder and General Populations

    Joana Costa;João Marôco;José Pinto-Gouveia;Cláudia Ferreira

  • The effects of emotions on football spectators' satisfaction and behavioural intentions

    Rui Biscaia;Abel Correia;António Fernando Rosado;João Maroco

  • Drought stress response in Jatropha curcas: Growth and physiology

    Helena Sapeta;J. Miguel Costa;J. Miguel Costa;Tiago Lourenço;João Maroco

  • Effects of deficit irrigation strategies on cluster microclimate for improving fruit composition of Moscatel field-grown grapevines

    Tiago Pedreira dos Santos;Carlos M. Lopes;M. Lucília Rodrigues;Claudia R. de Souza

  • Construct Validity of the Montreal Cognitive Assessment (MoCA)

    Sandra Freitas;Mário R. Simões;João Marôco;Lara Alves

  • Quality of life in patients with mild cognitive impairment

    Helena Bárrios;Sofia Narciso;Manuela Guerreiro;João Maroco

  • University student’s engagement: development of the University Student Engagement Inventory (USEI)

    João Maroco;Ana Lúcia Maroco;Juliana Alvares Duarte Bonini Campos;Jennifer A. Fredricks

  • Responses to water stress in two Eucalyptus globulus clones differing in drought tolerance.

    F Costa E Silva;A Shvaleva;J P Maroco;M H Almeida

  • Reliability and validity of self-reported burnout in college students: A cross randomized comparison of paper-and-pencil vs. online administration

    Juliana Alvares Duarte Bonini Campos;Miriane Lucindo Zucoloto;Fernanda Salloume Sampaio Bonafé;Paula Cristina Jordani

  • Academic student satisfaction and perceived performance in the e-learning environment during the COVID-19 pandemic: Evidence across ten countries.

    Damijana Keržič;Jogymol Kalariparampil Alex;Roxana Pamela Balbontín Alvarado;Denilson da Silva Bezerra

  • Burnout and dropout intention in medical students: the protective role of academic engagement

    Unknown

  • INVENTÁRIO DE BURNOUT DE MASLACH PARA ESTUDANTES PORTUGUESES.

    João Maroco;Miguel Moreira Vaz Tecedeiro

  • Dropout in the treatment of erectile dysfunction with PDE5: a study on predictors and a qualitative analysis of reasons for discontinuation.

    Ana Alexandra Carvalheira;Nuno Monteiro Pereira;João Maroco;Vera Forjaz

  • Effects of a dolphin interaction program on children with autism spectrum disorders – an exploratory research

    Emílio Eduardo Guerra Salgueiro;Laura Nunes;Alexandra Barros;João Maroco

  • Impact of oral health on health-related quality of life: A cross-sectional study

    Miriane Lucindo Zucoloto;João Maroco;Juliana Alvares Duarte Bonini Campos

  • Salt Tolerant and Sensitive Rice Varieties Display Differential Methylome Flexibility under Salt Stress

    Liliana J. Ferreira;Vanessa Azevedo;João Maroco;Maria Margarida Oliveira

  • Investigating the role of fan club membership on perceptions of team brand equity in football

    Rui Biscaia;Stephen Ross;Masayuki Yoshida;Abel Correia

Frequent Co-Authors

Isabel Leal
Isabel Leal ISPA - University Institute of Psychological, Social and Life Sciences
Alexandre de Mendonça
Alexandre de Mendonça University of Lisbon
Maria Manuela Chaves
Maria Manuela Chaves University of Lisbon
João Santos Pereira
João Santos Pereira University of Lisbon
Mário R. Simões
Mário R. Simões University of Coimbra
José Pinto-Gouveia
José Pinto-Gouveia University of Coimbra
Gerald E. Edwards
Gerald E. Edwards Washington State University
Matt DeLisi
Matt DeLisi Iowa State University
Maurice S. B. Ku
Maurice S. B. Ku National Chiayi University
Ben Schmand
Ben Schmand University of Amsterdam

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