World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
50
Citations
10860
World Ranking
5416
National Ranking
90

Guido Alessandri 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 Guido Alessandri 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: 207 publications — 71st percentile

71% of scientists in this discipline score the same or lower.

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

Guido Alessandri 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 Guido Alessandri 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: 50 D-Index — 54th percentile

54% of scientists in this discipline score the same or lower.

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

Overview

Guido Alessandri is affiliated with Sapienza University of Rome in Italy and specializes in the field of psychology, with a focus on social psychology, clinical psychology, experimental and cognitive psychology, organizational behavior, human resource management, and applied psychology.

Their research covers a range of topics including psychological well-being and life satisfaction, job satisfaction and organizational behavior, mental health research, behavioral health and interventions, personality traits, cultural differences and values, and stress responses.

Notable recent papers authored or co-authored by Guido Alessandri include:

  • Early impact of COVID-19 lockdown on children's sleep: a 4-week longitudinal study, 2020, Journal of Clinical Sleep Medicine
  • The impact of workaholism on day-level workload and emotional exhaustion, and on longer-term job performance, 2020, Work & Stress
  • Moral Disengagement and Generalized Social Trust as Mediators and Moderators of Rule-Respecting Behaviors During the COVID-19 Outbreak, 2020, Frontiers in Psychology
  • Where you came from and where you are going: The role of performance trajectory in promotion decisions, 2020, Journal of Applied Psychology
  • Self-Esteem in Adolescents, 2020, The Encyclopedia of Child and Adolescent Development

Frequent co-authors include:

  • Lorenzo Filosa
  • Лаура Боргогни
  • Simone Tavolucci
  • Enrico Perinelli
  • Tommaso Palombi

Guido Alessandri's research has been published multiple times in the following venues:

  • Current Psychology
  • Journal of Personality
  • Frontiers in Psychology
  • Identity
  • International Journal of Psychophysiology

Best Publications

  • The contribution of personality traits and self‐efficacy beliefs to academic achievement: A longitudinal study

    Gian Vittorio Caprara;Michele Vecchione;Guido Alessandri;Maria Gerbino

  • Prosociality: the contribution of traits, values, and self-efficacy beliefs.

    Gian Vittorio Caprara;Guido Alessandri;Nancy Eisenberg

  • The positivity scale.

    Gian Vittorio Caprara;Guido Alessandri;Nancy Eisenberg;A. Kupfer

  • Academic Achievement: The Unique Contribution of Self-Efficacy Beliefs in Self-Regulated Learning beyond Intelligence, Personality Traits, and Self-Esteem.

    Antonio Zuffianò;Guido Alessandri;Maria Gerbino;Bernadette Paula Luengo Kanacri

  • Testing a dynamic model of the impact of psychological capital on work engagement and job performance

    Guido Alessandri;Chiara Consiglio;Fred Luthans;Laura Borgogni

  • Human Optimal Functioning: The Genetics of Positive Orientation Towards Self, Life, and the Future

    Gian Vittorio Caprara;Corrado Fagnani;Guido Alessandri;Patrizia Steca

  • Positive effects of promoting prosocial behavior in early adolescence: Evidence from a school-based intervention

    Gian Vittorio Caprara;Bernadette Paula Luengo Kanacri;Maria Gerbino;Antonio Zuffianò

  • The determinants of scholastic achievement: The contribution of personality traits, self-esteem, and academic self-efficacy

    Laura Di Giunta;Guido Alessandri;Maria Gerbino;Paula Luengo Kanacri

  • Positive orientation: Explorations on what is common to life satisfaction, self-esteem, and optimism

    Gian Vittorio Caprara;Patrizia Steca;Guido Alessandri;John R. Abela

  • The Contribution of Agreeableness and Self-efficacy Beliefs to Prosociality.

    Gian Vittorio Caprara;Guido Alessandri;Laura Di Giunta;Laura Panerai

  • Stability and change of basic personal values in early adulthood: An 8-year longitudinal study

    Michele Vecchione;Shalom H. Schwartz;Guido Alessandri;Anna K. Döring

  • Reciprocal Relations Among Self-Efficacy Beliefs and Prosociality Across Time

    Guido Alessandri;Gian Vittorio Caprara;Nancy Eisenberg;Patrizia Steca

  • Parental Burden and its Correlates in Families of Children with Autism Spectrum Disorder: A Multicentre Study with Two Comparison Groups.

    Angelo Picardi;Antonella Gigantesco;Emanuele Tarolla;Vera Stoppioni

  • The contribution of moral disengagement in mediating individual tendencies toward aggression and violence.

    Gian Vittorio Caprara;Marie S. Tisak;Guido Alessandri;Reid Griffith Fontaine

  • Academic motivation predicts educational attainment: Does gender make a difference?

    Michele Vecchione;Guido Alessandri;Gilda Marsicano

  • Personal values and political activism: A cross‐national study

    Michele Vecchione;Shalom H. Schwartz;Shalom H. Schwartz;Gian Vittorio Caprara;Harald Schoen

  • On the factor structure of the Rosenberg (1965) general self-esteem scale

    Guido Alessandri;Michele Vecchione;Nancy Eisenberg;Mariola Łaguna

  • From Positive Orientation to Job performance: The Role of Work Engagement and Self-efficacy Beliefs

    Guido Alessandri;Laura Borgogni;Wilmar B. Schaufeli;Gian Vittorio Caprara

  • Emotional Stability and Affective Self–regulatory Efficacy Beliefs: Proofs of Integration between Trait Theory and Social Cognitive Theory:

    Gianvittorio Caprara;Michele Vecchione;Claudio Barbaranelli;Guido Alessandri

  • Does self-efficacy matter for burnout and sickness absenteeism? The mediating role of demands and resources at the individual and team levels

    Chiara Consiglio;Laura Borgogni;Guido Alessandri;Wilmar B. Schaufeli

Frequent Co-Authors

Michele Vecchione
Michele Vecchione Sapienza University of Rome
Gian Vittorio Caprara
Gian Vittorio Caprara Sapienza University of Rome
Laura Borgogni
Laura Borgogni Sapienza University of Rome
Nancy Eisenberg
Nancy Eisenberg Arizona State University
Claudio Barbaranelli
Claudio Barbaranelli Sapienza University of Rome
Shalom H. Schwartz
Shalom H. Schwartz Hebrew University of Jerusalem
Jan Cieciuch
Jan Cieciuch VIZJA University
Concetta Pastorelli
Concetta Pastorelli Sapienza University of Rome
Laura Di Giunta
Laura Di Giunta Sapienza University of Rome

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