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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Social Sciences and Humanities 74 580 506 21 16 261 23466

Harald Clahsen publications per year

The chart shows the history of publications by Harald Clahsen between 1981 and 2023, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Harald Clahsen published across 43 years, from 1981 to 2023, averaging 6.5 papers a year. Output peaked at 39 publications in 1991. 4 of the 278 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1981 to 2023. Vertical axis: number of publications, 0 to 39. Peak 39 publications in 1991. 1981: 1 publication 1982: 2 publications 1983: 3 publications 1984: 0 publications 1985: 0 publications 1986: 3 publications 1987: 0 publications 1988: 5 publications 1989: 4 publications 1990: 4 publications 1991: 39 publications 1992: 4 publications 1993: 3 publications 1994: 4 publications 1995: 7 publications 1996: 4 publications 1997: 5 publications 1998: 2 publications 1999: 7 publications 2000: 1 publication 2001: 5 publications 2002: 8 publications 2003: 5 publications 2004: 5 publications 2005: 4 publications 2006: 13 publications 2007: 4 publications 2008: 4 publications 2009: 38 publications 2010: 7 publications 2011: 3 publications 2012: 9 publications 2013: 7 publications 2014: 6 publications 2015: 5 publications 2016: 14 publications 2017: 8 publications 2018: 12 publications 2019: 7 publications 2020: 7 publications 2021: 5 publications 2022: 3 publications 2023: 1 publication
1981 2023

278 publications in total across all disciplines

View publications per year as a table
Harald Clahsen: publications per year, 1981 to 2023
Year Publications
1981 1
1982 2
1983 3
1984 0
1985 0
1986 3
1987 0
1988 5
1989 4
1990 4
1991 39
1992 4
1993 3
1994 4
1995 7
1996 4
1997 5
1998 2
1999 7
2000 1
2001 5
2002 8
2003 5
2004 5
2005 4
2006 13
2007 4
2008 4
2009 38
2010 7
2011 3
2012 9
2013 7
2014 6
2015 5
2016 14
2017 8
2018 12
2019 7
2020 7
2021 5
2022 3
2023 1
Total 278
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Harald Clahsen publication distribution in Social Sciences and Humanities in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Harald Clahsen sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 54 bars. Horizontal axis: publications, 44–53 to 570+. Vertical axis: number of scientists, 0 to 474. Most scientists, 474, have 114–123 publications. The last bar groups every scientist with 570 publications or more. The highlighted bar, 254–263 publications, is where this scientist sits. 44–53 publications: 28 scientists 54–63 publications: 61 scientists 64–73 publications: 161 scientists 74–83 publications: 225 scientists 84–93 publications: 301 scientists 94–103 publications: 390 scientists 104–113 publications: 406 scientists 114–123 publications: 474 scientists 124–133 publications: 453 scientists 134–143 publications: 434 scientists 144–153 publications: 407 scientists 154–163 publications: 411 scientists 164–173 publications: 391 scientists 174–183 publications: 313 scientists 184–193 publications: 319 scientists 194–203 publications: 304 scientists 204–213 publications: 285 scientists 214–223 publications: 246 scientists 224–233 publications: 213 scientists 234–243 publications: 170 scientists 244–253 publications: 167 scientists 254–263 publications: 162 scientists 264–273 publications: 138 scientists 274–283 publications: 138 scientists 284–293 publications: 113 scientists 294–303 publications: 106 scientists 304–313 publications: 95 scientists 314–323 publications: 101 scientists 324–333 publications: 81 scientists 334–343 publications: 69 scientists 344–353 publications: 56 scientists 354–363 publications: 36 scientists 364–373 publications: 42 scientists 374–383 publications: 41 scientists 384–393 publications: 44 scientists 394–403 publications: 27 scientists 404–413 publications: 30 scientists 414–423 publications: 20 scientists 424–433 publications: 29 scientists 434–443 publications: 29 scientists 444–453 publications: 25 scientists 454–463 publications: 19 scientists 464–473 publications: 21 scientists 474–483 publications: 11 scientists 484–493 publications: 17 scientists 494–503 publications: 7 scientists 504–513 publications: 6 scientists 514–523 publications: 12 scientists 524–533 publications: 10 scientists 534–543 publications: 7 scientists 544–553 publications: 6 scientists 554–563 publications: 12 scientists 564–569 publications: 8 scientists 570+ publications: 100 scientists
44–53 publications 570+

This scientist: 261 publications — 81st percentile

81% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 570 publications or more.

View publications distribution as a table
Number of Social Sciences and Humanities scientists by publication count, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
Publications Scientists This scientist
44–53 28
54–63 61
64–73 161
74–83 225
84–93 301
94–103 390
104–113 406
114–123 474
124–133 453
134–143 434
144–153 407
154–163 411
164–173 391
174–183 313
184–193 319
194–203 304
204–213 285
214–223 246
224–233 213
234–243 170
244–253 167
254–263 162 261
264–273 138
274–283 138
284–293 113
294–303 106
304–313 95
314–323 101
324–333 81
334–343 69
344–353 56
354–363 36
364–373 42
374–383 41
384–393 44
394–403 27
404–413 30
414–423 20
424–433 29
434–443 29
444–453 25
454–463 19
464–473 21
474–483 11
484–493 17
494–503 7
504–513 6
514–523 12
524–533 10
534–543 7
544–553 6
554–563 12
564–569 8
570+ 100
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Harald Clahsen D-index placement in Social Sciences and Humanities in 2026

The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Harald Clahsen sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 71 bars. Horizontal axis: D-Index, 30 to 100+. Vertical axis: number of scientists, 0 to 313. Most scientists, 313, have 42 D-Index. The last bar groups every scientist with 100 D-Index or more. The highlighted bar, 74 D-Index, is where this scientist sits. 30 D-Index: 177 scientists 31 D-Index: 210 scientists 32 D-Index: 222 scientists 33 D-Index: 188 scientists 34 D-Index: 181 scientists 35 D-Index: 243 scientists 36 D-Index: 261 scientists 37 D-Index: 272 scientists 38 D-Index: 278 scientists 39 D-Index: 300 scientists 40 D-Index: 297 scientists 41 D-Index: 308 scientists 42 D-Index: 313 scientists 43 D-Index: 300 scientists 44 D-Index: 269 scientists 45 D-Index: 260 scientists 46 D-Index: 228 scientists 47 D-Index: 251 scientists 48 D-Index: 203 scientists 49 D-Index: 186 scientists 50 D-Index: 187 scientists 51 D-Index: 166 scientists 52 D-Index: 138 scientists 53 D-Index: 141 scientists 54 D-Index: 131 scientists 55 D-Index: 137 scientists 56 D-Index: 109 scientists 57 D-Index: 129 scientists 58 D-Index: 95 scientists 59 D-Index: 105 scientists 60 D-Index: 106 scientists 61 D-Index: 86 scientists 62 D-Index: 94 scientists 63 D-Index: 77 scientists 64 D-Index: 79 scientists 65 D-Index: 59 scientists 66 D-Index: 68 scientists 67 D-Index: 51 scientists 68 D-Index: 49 scientists 69 D-Index: 40 scientists 70 D-Index: 43 scientists 71 D-Index: 40 scientists 72 D-Index: 50 scientists 73 D-Index: 46 scientists 74 D-Index: 43 scientists 75 D-Index: 45 scientists 76 D-Index: 45 scientists 77 D-Index: 30 scientists 78 D-Index: 25 scientists 79 D-Index: 31 scientists 80 D-Index: 29 scientists 81 D-Index: 18 scientists 82 D-Index: 21 scientists 83 D-Index: 26 scientists 84 D-Index: 15 scientists 85 D-Index: 15 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 12 scientists 89 D-Index: 7 scientists 90 D-Index: 19 scientists 91 D-Index: 20 scientists 92 D-Index: 13 scientists 93 D-Index: 9 scientists 94 D-Index: 13 scientists 95 D-Index: 8 scientists 96 D-Index: 7 scientists 97 D-Index: 6 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100+ D-Index: 97 scientists
30 D-Index 100+

This scientist: 74 D-Index — 93rd percentile

93% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 100 D-Index or more.

View D-Index distribution as a table
Number of Social Sciences and Humanities scientists by D-index, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
D-Index Scientists This scientist
30 177
31 210
32 222
33 188
34 181
35 243
36 261
37 272
38 278
39 300
40 297
41 308
42 313
43 300
44 269
45 260
46 228
47 251
48 203
49 186
50 187
51 166
52 138
53 141
54 131
55 137
56 109
57 129
58 95
59 105
60 106
61 86
62 94
63 77
64 79
65 59
66 68
67 51
68 49
69 40
70 43
71 40
72 50
73 46
74 43 74
75 45
76 45
77 30
78 25
79 31
80 29
81 18
82 21
83 26
84 15
85 15
86 19
87 19
88 12
89 7
90 19
91 20
92 13
93 9
94 13
95 8
96 7
97 6
98 6
99 6
100+ 97
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Research.com Recognitions

  • 2012 - Member of Academia Europaea

Overview

Harald Clahsen is affiliated with the University of Potsdam in Germany. Their research primarily spans the fields of Psychology and Neuroscience, with a strong focus on Developmental and Educational Psychology and Cognitive Neuroscience as key subfields.

Their work engages extensively with topics such as Neurobiology of Language and Bilingualism, Reading and Literacy Development, and Second Language Acquisition and Learning. Additional research interests include Language Development and Disorders, Technology Use by Older Adults, Mobile Learning in Education, and Assistive Technology in Communication and Mobility.

Harald Clahsen has published in a variety of academic journals, with frequent appearances in:

  • Bilingualism Language and Cognition
  • Arabixiv (OSF Preprints)
  • ReCALL
  • Language Cognition and Neuroscience
  • Gerontechnology

The scientist's recent papers reflect a mix of language acquisition, morphological studies, and technology use in older populations:

  • "Mobile-assisted language learning in older adults: Chances and challenges" (2021, ReCALL)
  • "Morphological decomposition in Bantu: a masked priming study on Setswana prefixation" (2020, Language Cognition and Neuroscience)
  • "Promoting social and collaborative language learning among older adults in the digital era: Development and evaluation of a smartphone app prototype using a design-thinking approach" (2022, Gerontechnology)
  • "Morphological generalization in bilingual language production: Age of acquisition determines variability" (2021, Language Acquisition)
  • "Morphological generalization in heritage speakers: The Turkish aorist" (2021, Second Language Research)

Frequent collaborators include:

  • Anna Jessen
  • Serkan Uygun
  • Cecilia Puebla
  • Tiphaine Fievet
  • Marilena Tsopanidi

In 2012, Harald Clahsen was recognized as a Member of Academia Europaea.

Best Publications

  • Grammatical Processing in Language Learners.

    Harald Clahsen;Claudia Felser

  • On determining developmental stages in natural second language acquisition

    Jürgen M. Meisel;Harald Clahsen;Manfred Pienemann

  • The availability of universal grammar to adult and child learners - a study of the acquisition of German word order:

    Harald Clahsen;Pieter Muysken

  • Lexical entries and rules of language: a multidisciplinary study of German inflection.

    Harald Clahsen

  • German inflection: The exception that proves the rule

    Gary F. Marcus;Ursula Brinkmann;Harald Clahsen;Richard Wiese

  • Linguistics: An Introduction

    Andrew Radford;Martin Atkinson;David Britain;Harald Clahsen

  • Deutsch als Zweitsprache : der Spracherwerb ausländischer Arbeiter

    Harald Clahsen;Jürgen M. Meisel;Manfred Pienemann;Forschungsgruppe Zisa

  • How native-like is non-native language processing?

    Harald Clahsen;Claudia Felser

  • The grammatical characterization of developmental dysphasia

    Harald Clahsen

  • Constraints on Parameter Setting: A Grammatical Analysis of Some Acquisition Stages in German Child Language

    Harald Clahsen

  • Parsing Strategies in L1 and L2 Sentence Processing: A study of relative clause attachment in Greek *

    Despina Papadopoulou;Harald Clahsen

  • The UG paradox in L2 acquisition

    Harald Clahsen;Pieter Muysken

  • Syntax and Morphology in Williams Syndrome.

    Harald Clahsen;Mayella Almazan

  • Gaps in Second Language Sentence Processing.

    Theodore Marinis;Leah Roberts;Claudia Felser;Harald Clahsen

  • Spracherwerb in der Kindheit : eine Untersuchung zur Entwicklung der Syntax bei Kleinkindern

    Harald Clahsen

  • Regular and irregular inflection in the acquisition of German noun plurals

    Harald Clahsen;Monika Rothweiler;Andreas Woest;Gary F. Marcus

  • Continuity and Shallow Structures in Language Processing.

    Harald Clahsen;Claudia Felser

  • The Acquisition of Agreement Morphology and its Syntactic Consequences: New Evidence on German Child Language from the Simone-Corpus

    Harald Clahsen;Martina Penke

  • Morphological Structure in Native and Nonnative Language Processing

    Harald Clahsen;Claudia Felser;Kathleen Neubauer;Mikako Sato

  • Formal features in impaired grammars: A comparison of English and German SLI children

    Harald Clahsen;Susanne Bartke;Sandra Göllner

Frequent Co-Authors

Andrew Spencer
Andrew Spencer University of Essex
Andrew Radford
Andrew Radford University of Glasgow
Claudia Felser
Claudia Felser Max Planck Institute for Chemical Physics of Solids
Jubin Abutalebi
Jubin Abutalebi Vita-Salute San Raffaele University
Thomas F. Münte
Thomas F. Münte University of Lübeck
Antoni Rodríguez-Fornells
Antoni Rodríguez-Fornells Institució Catalana de Recerca i Estudis Avançats
Gary F. Marcus
Gary F. Marcus New York University
Silke Paulmann
Silke Paulmann University of Essex
Steven Pinker
Steven Pinker Harvard University
Jürgen M. Meisel
Jürgen M. Meisel Universität Hamburg

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