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Siegfried Dewitte

Siegfried Dewitte

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Psychology 46 6349 5905 84 80 213 10773

Siegfried Dewitte publications per year

The chart shows the history of publications by Siegfried Dewitte between 1997 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Siegfried Dewitte published across 29 years, from 1997 to 2025, averaging 8.3 papers a year. Output peaked at 27 publications in 2006. 11 of the 242 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1997 to 2025. Vertical axis: number of publications, 0 to 27. Peak 27 publications in 2006. 1997: 1 publication 1998: 0 publications 1999: 11 publications 2000: 8 publications 2001: 11 publications 2002: 7 publications 2003: 6 publications 2004: 5 publications 2005: 21 publications 2006: 27 publications 2007: 20 publications 2008: 14 publications 2009: 10 publications 2010: 7 publications 2011: 8 publications 2012: 8 publications 2013: 8 publications 2014: 3 publications 2015: 10 publications 2016: 5 publications 2017: 4 publications 2018: 8 publications 2019: 6 publications 2020: 5 publications 2021: 11 publications 2022: 1 publication 2023: 6 publications 2024: 6 publications 2025: 5 publications
1997 2025

242 publications in total across all disciplines

View publications per year as a table
Siegfried Dewitte: publications per year, 1997 to 2025
Year Publications
1997 1
1998 0
1999 11
2000 8
2001 11
2002 7
2003 6
2004 5
2005 21
2006 27
2007 20
2008 14
2009 10
2010 7
2011 8
2012 8
2013 8
2014 3
2015 10
2016 5
2017 4
2018 8
2019 6
2020 5
2021 11
2022 1
2023 6
2024 6
2025 5
Total 242
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Siegfried Dewitte publications per year - data summary

  • Siegfried Dewitte, a Psychology scholar from KU Leuven, has 242 publications recorded across 29 years, from 1997 to 2025.
  • The oldest publication on record dates to 1997 and the most recent to 2025.
  • The most productive year is 2006, with 27 publications.
  • The least productive years with any output are 1997 and 2022, with 1 publication each.
  • 1 of the 29 years in the span carries no publications at all (1998).
  • The rate of publication averages 8.3 papers per year over the whole span, or 8.6 per year counting only the 28 years with at least one publication.
  • The last 5 years on the chart (2021-2025) hold 29 publications, 12% of the career total.
  • Split into equal eras - 1997-2006: 97 publications (9.7 per year); 2007-2016: 93 publications (9.3 per year); 2017-2025: 52 publications (5.8 per year).
  • Comparing the opening and closing eras, the overall trend of publication is declining.

Siegfried Dewitte 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 Siegfried Dewitte 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, 211–220 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: 213 publications — 73rd percentile

73% 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
211–220 313 213
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
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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Siegfried Dewitte publication distribution in Psychology in 2026 - data summary

  • The chart plots the publication count of all 11,416 Psychology scientists ranked by Research.com in 2026, grouped into 69 ranges running from 31–40 to 705+ publications.
  • Siegfried Dewitte, a Psychology scholar from KU Leuven, records 213 publications - the 73rd percentile of the discipline.
  • 73% of ranked Psychology scientists score the same or lower than Siegfried Dewitte, and about 27% score higher.
  • The median of the discipline falls in the 151–160 publications range, and Siegfried Dewitte ranks above the median.
  • The most crowded range is 101–110 publications, holding 736 scientists (6% of the field).
  • 72% of the field sits in the lowest quarter of the value range (up to 201–210 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 705 publications or more, 100 scientists in all (<1% of the field).

Siegfried Dewitte 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 Siegfried Dewitte 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, 46–47 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: 46 D-Index — 45th percentile

45% 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 46
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
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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Siegfried Dewitte D-index placement in Psychology in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 11,416 Psychology scientists ranked by Research.com in 2026, grouped into 58 ranges running from 30–31 to 144+ D-Index.
  • Siegfried Dewitte, a Psychology scholar from KU Leuven, records 46 D-Index - the 45th percentile of the discipline.
  • 45% of ranked Psychology scientists score the same or lower than Siegfried Dewitte, and about 55% score higher.
  • The median of the discipline falls in the 48–49 D-Index range, and Siegfried Dewitte ranks below the median.
  • The most crowded range is 32–33 D-Index, holding 702 scientists (6% of the field).
  • 68% of the field sits in the lowest quarter of the value range (up to 58–59 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 144 D-Index or more, 98 scientists in all (<1% of the field).

Overview

Siegfried Dewitte is affiliated with KU Leuven in Belgium and specializes primarily in psychology, with a focus spanning social psychology, applied psychology, and experimental and cognitive psychology. Their work engages deeply with environmental and behavioral topics.

Their extensive research covers topics such as:

  • Environmental Education and Sustainability
  • Behavioral Health and Interventions
  • Environmental Sustainability in Business
  • Climate Change Communication and Perception
  • Economic and Environmental Valuation
  • Social Acceptance of Renewable Energy
  • Integrated Energy Systems Optimization

Dewitte's contributions include publications in prominent venues such as:

  • Sustainability
  • SSRN Electronic Journal
  • Journal of Environmental Psychology
  • Journal of Economic Psychology
  • Zenodo (CERN European Organization for Nuclear Research)

Frequently collaborating with other researchers, Dewitte has coauthored works with:

  • Florian Lange
  • Angelos Stamos
  • Albina Dioba
  • Ebo Botchway
  • Jan Verpooten

Selected recent papers by Dewitte include:

  • A Multilab Replication of the Ego Depletion Effect, 2020, Social Psychological and Personality Science
  • The Work for Environmental Protection Task: A consequential web-based procedure for studying pro-environmental behavior, 2021, Behavior Research Methods
  • A replication study of the credit card effect on spending behavior and an extension to mobile payments, 2021, Journal of Retailing and Consumer Services
  • Positive affect and pro-environmental behavior: A preregistered experiment, 2020, Journal of Economic Psychology
  • Validity and scope sensitivity of the Work for Environmental Protection Task, 2023, Journal of Environmental Psychology

Best Publications

  • A Multilab Preregistered Replication of the Ego-Depletion Effect

    Martin S. Hagger;Nikos L. D. Chatzisarantis

  • Measuring pro-environmental behavior: Review and recommendations

    Florian Lange;Siegfried Dewitte

  • How to Capture the Heart? Reviewing 20 Years of Emotion Measurement in Advertising

    Karolien Poels;Siegfried Dewitte

  • The role of different types of instrumentality in motivation, study strategies, and performance: Know why you learn, so you'll know what you learn!

    Joke Simons;Siegfried Dewitte;Willy Lens

  • Positive cueing: Promoting sustainable consumer behavior by cueing common environmental behaviors as environmental

    Gert Cornelissen;Mario Pandelaere;Luk Warlop;Siegfried Dewitte

  • Procrastination, temptations, and incentives : The struggle between the present and the future in procrastinators and the punctual

    Siegfried Dewitte;Henri C. Schouwenburg

  • Bikinis Instigate Generalized Impatience in Intertemporal Choice

    Bram Van den Bergh;Siegfried Dewitte;Luk Warlop

  • ‘The less I trust, the less I contribute (or not)?’ The effects of trust, accountability and self‐monitoring in social dilemmas

    David De Cremer;Mark Snyder;Siegfried Dewitte

  • Are Social Value Orientations Expressed Automatically? Decision Making in the Dictator Game

    Gert Cornelissen;Siegfried Dewitte;Luk Warlop

  • Hungry For Money: the Desire For Caloric Resources Increases the Desire For Financial Resources and Vice Versa

    Barbara Briers;Mario Pandelaere;Siegfried Dewitte;Luk Warlop

  • Wanting to have vs. wanting to be: the effect of perceived instrumentality on goal orientation.

    Joke Simons;Siegfried Dewitte;Willy Lens

  • Self-Regulating Enhances Self-Regulation in Subsequent Consumer Decisions Involving Similar Response Conflicts

    Siegfried Dewitte;Sabrina Bruyneel;Kelly Geyskens

  • Digit ratio (2D:4D) moderates the impact of sexual cues on men's decisions in ultimatum games.

    Bram Van den Bergh;Siegfried Dewitte

  • Repeated choosing increases susceptibility to affective product features

    Sabrina Bruyneel;Siegfried Dewitte;Kathleen D. Vohs;Luk Warlop

  • I felt low and my purse feels light: depleting mood regulation attempts affect risk decision making

    Sabrina D. Bruyneel;Siegfried Dewitte;Philip Hans Franses;Marnik G. Dekimpe;Marnik G. Dekimpe

  • Altruistic behavior as a costly signal of general intelligence

    Kobe Millet;Siegfried Dewitte

  • The Pro-Environmental Behavior Task: A laboratory measure of actual pro-environmental behavior

    Florian Lange;Alexander Steinke;Siegfried Dewitte

  • "Don't do it for me. Do it for yourself!" - stressing the personal relevance enhances motivation in physical education.

    Joke Simons;Siegfried Dewitte;Willy Lens

  • A Multilab Replication of the Ego Depletion Effect.

    Junhua Dang;Paul Barker;Anna Baumert;Margriet Bentvelzen

  • The Role of Emotions in Advertising: A Call to Action

    Karolien Poels;Siegfried Dewitte

  • Second to fourth digit ratio and cooperative behavior

    Kobe Millet;Siegfried Dewitte

  • Whatever People Say I Am That's What I Am: Social Labeling As a Social Marketing Tool

    Gert Cornelissen;Siegfried Dewitte;Luk Warlop;Vincent Yzerbyt

Frequent Co-Authors

Luk Warlop
Luk Warlop BI Norwegian Business School
Willy Lens
Willy Lens KU Leuven
Karolien Poels
Karolien Poels University of Antwerp
Tom Verguts
Tom Verguts Ghent University
David De Cremer
David De Cremer National University of Singapore
Marnik G. Dekimpe
Marnik G. Dekimpe Tilburg University
Kathleen D. Vohs
Kathleen D. Vohs University of Minnesota
Philip Hans Franses
Philip Hans Franses Erasmus University Rotterdam
Vincent Yzerbyt
Vincent Yzerbyt Université Catholique de Louvain

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