World's Best Scientists 2026 revealed!
Matthew A. Lambon Ralph

Matthew A. Lambon Ralph

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Psychology
UK
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Psychology 111 383 335 57 50 372 41297
Neuroscience 112 511 462 64 60 384 41801

Matthew A. Lambon Ralph publications per year

The chart shows the history of publications by Matthew A. Lambon Ralph between 1967 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Matthew A. Lambon Ralph published across 59 years, from 1967 to 2025, averaging 8.6 papers a year. Output peaked at 36 publications in 2025. 64 of the 507 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1967 to 2025. Vertical axis: number of publications, 0 to 36. Peak 36 publications in 2025. 1967: 1 publication 1968: 0 publications 1969: 0 publications 1970: 0 publications 1971: 0 publications 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 0 publications 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 0 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 1 publication 1996: 3 publications 1997: 4 publications 1998: 4 publications 1999: 5 publications 2000: 11 publications 2001: 7 publications 2002: 4 publications 2003: 11 publications 2004: 9 publications 2005: 13 publications 2006: 15 publications 2007: 9 publications 2008: 7 publications 2009: 20 publications 2010: 27 publications 2011: 25 publications 2012: 29 publications 2013: 16 publications 2014: 10 publications 2015: 22 publications 2016: 12 publications 2017: 23 publications 2018: 25 publications 2019: 18 publications 2020: 25 publications 2021: 33 publications 2022: 27 publications 2023: 27 publications 2024: 28 publications 2025: 36 publications
1967 2025

507 publications in total across all disciplines

View publications per year as a table
Matthew A. Lambon Ralph: publications per year, 1967 to 2025
Year Publications
1967 1
1968 0
1969 0
1970 0
1971 0
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 0
1983 0
1984 0
1985 0
1986 0
1987 0
1988 0
1989 0
1990 0
1991 0
1992 0
1993 0
1994 0
1995 1
1996 3
1997 4
1998 4
1999 5
2000 11
2001 7
2002 4
2003 11
2004 9
2005 13
2006 15
2007 9
2008 7
2009 20
2010 27
2011 25
2012 29
2013 16
2014 10
2015 22
2016 12
2017 23
2018 25
2019 18
2020 25
2021 33
2022 27
2023 27
2024 28
2025 36
Total 507
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Matthew A. Lambon Ralph 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 Matthew A. Lambon Ralph 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, 371–380 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: 372 publications — 93rd percentile

93% 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
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 63 372
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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Matthew A. Lambon Ralph 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 Matthew A. Lambon Ralph 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, 110–111 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: 111 D-Index — 97th percentile

97% 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
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 35 111
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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Research.com Recognitions

  • 2026 - Research.com Psychology in United Kingdom Leader Award
  • 1991 - Fellow of Alfred P. Sloan Foundation

Overview

Matthew A. Lambon Ralph is affiliated with the University of Cambridge in the United Kingdom. Their research spans extensive work within neuroscience and medicine, with a particular focus on cognitive neuroscience and related subfields.

The scientist's research topics cover a diverse range of areas, including:

  • Neurobiology of Language and Bilingualism
  • Functional Brain Connectivity Studies
  • Dementia and Cognitive Impairment Research
  • EEG and Brain-Computer Interfaces
  • Neural and Behavioral Psychology Studies
  • Neural dynamics and brain function
  • Action Observation and Synchronization

Their work is frequently published in venues such as:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Brain Communications
  • Brain
  • NeuroImage
  • Cerebral Cortex

Among recent published papers are the following:

  • A Unifying Account of Angular Gyrus Contributions to Episodic and Semantic Cognition, 2021, Trends in Neurosciences
  • Redefining the multidimensional clinical phenotypes of frontotemporal lobar degeneration syndromes, 2020, Brain
  • Subregions of DLPFC Display Graded yet Distinct Structural and Functional Connectivity, 2022, Journal of Neuroscience
  • Reverse-engineering the cortical architecture for controlled semantic cognition, 2021, Nature Human Behaviour
  • Multiple dimensions underlying the functional organization of the language network, 2021, NeuroImage

Frequent co-authors with whom they have collaborated multiple times include:

  • Ajay D. Halai
  • James B. Rowe
  • Karalyn Patterson
  • JeYoung Jung
  • Peter Garrard

Their publications primarily contribute to the fields of cognitive neuroscience, psychiatry and mental health, developmental and educational psychology, radiology, nuclear medicine and imaging, and neurology.

Among their honors, Matthew A. Lambon Ralph was awarded the title of Fellow of the Alfred P. Sloan Foundation in 1991.

Best Publications

  • The neural and computational bases of semantic cognition

    Matthew A. Lambon Ralph;Elizabeth Jefferies;Karalyn Patterson;Timothy T. Rogers

  • Non-verbal semantic impairment in semantic dementia.

    Sasha Bozeat;Matthew A. Lambon Ralph;Karalyn Patterson;Peter Garrard

  • Semantic impairment in stroke aphasia versus semantic dementia: a case-series comparison

    Elizabeth Jefferies;Matthew A. Lambon Ralph

  • Structure and deterioration of semantic memory: a neuropsychological and computational investigation.

    Timothy T. Rogers;Matthew A. Lambon Ralph;Peter Garrard;Sasha Bozeat

  • Which neuropsychiatric and behavioural features distinguish frontal and temporal variants of frontotemporal dementia from Alzheimer's disease?

    Sasha Bozeat;Carol A Gregory;Matthew A Lambon Ralph;John R Hodges

  • Semantic processing in the anterior temporal lobes: A meta-analysis of the functional neuroimaging literature

    M. Visser;E. Jefferies;M. A. Lambon Ralph

  • The Neural Organization of Semantic Control: TMS Evidence for a Distributed Network in Left Inferior Frontal and Posterior Middle Temporal Gyrus

    Carin Whitney;Marie Kirk;Jamie O'Sullivan;Matthew A. Lambon Ralph

  • Lateralization of ventral and dorsal auditory-language pathways in the human brain

    Geoffrey J.M. Parker;Simona Luzzi;Daniel C. Alexander;Claudia A.M. Wheeler-Kingshott

  • Going beyond Inferior Prefrontal Involvement in Semantic Control: Evidence for the Additional Contribution of Dorsal Angular Gyrus and Posterior Middle Temporal Cortex

    Krist A. Noonan;Elizabeth Jefferies;Maya Visser;Matthew A. Lambon Ralph

  • Coherent concepts are computed in the anterior temporal lobes.

    Matthew A. Lambon Ralph;Karen Sage;Roy W. Jones;Emily J. Mayberry

  • Age of acquisition effects in adult lexical processing reflect loss of plasticity in maturing systems: insights from connectionist networks.

    Andrew W. Ellis;Matthew A. Lambon Ralph

  • SD-squared: On the association between semantic dementia and surface dyslexia

    Anna M. Woollams;Matthew A. Lambon Ralph;David C. Plaut;Karalyn Patterson

  • The role of conceptual knowledge in object use Evidence from semantic dementia

    John R. Hodges;Sasha Bozeat;Matthew A. Lambon Ralph;Karalyn Patterson

  • Both the middle temporal gyrus and the ventral anterior temporal area are crucial for multimodal semantic processing: Distortion-corrected fmri evidence for a double gradient of information convergence in the temporal lobes

    Maya Visser;Elizabeth Jefferies;Karl V. Embleton;Matthew A. Lambon Ralph

  • Anterior temporal lobes mediate semantic representation: mimicking semantic dementia by using rTMS in normal participants.

    Gorana Pobric;Elizabeth Jefferies;Matthew A. Lambon Ralph

  • The Ventral and Inferolateral Aspects of the Anterior Temporal Lobe Are Crucial in Semantic Memory: Evidence from a Novel Direct Comparison of Distortion-Corrected fMRI, rTMS, and Semantic Dementia

    Richard J. Binney;Karl V. Embleton;Elizabeth Jefferies;Geoffrey J. M. Parker

  • Neurocognitive insights on conceptual knowledge and its breakdown

    Matthew A. Lambon Ralph

  • Semantic diversity: a measure of semantic ambiguity based on variability in the contextual usage of words.

    Paul Hoffman;Matthew A. Lambon Ralph;Timothy T. Rogers

  • Prototypicality, distinctiveness, and intercorrelation: Analyses of the semantic attributes of living and nonliving concepts.

    Peter Garrard;Matthew A. Lambon Ralph;John R. Hodges;Karalyn Patterson

  • No Right to Speak? The Relationship between Object Naming and Semantic Impairment: Neuropsychological Evidence and a Computational Model

    M. A. Lambon Ralph;J. L. Mcclelland;K. Patterson;C. J. Galton

  • Naming in semantic dementia—what matters?

    Matthew A. Lambon Ralph;Kim Samantha Graham;Andrew W. Ellis;John R. Hodges

Frequent Co-Authors

Karalyn Patterson
Karalyn Patterson MRC Cognition and Brain Sciences Unit
Elizabeth Jefferies
Elizabeth Jefferies University of York
Karen Sage
Karen Sage Sheffield Hallam University
John R. Hodges
John R. Hodges University of Sydney
Anna M. Woollams
Anna M. Woollams University of Manchester
Timothy T. Rogers
Timothy T. Rogers University of Wisconsin–Madison
Roland Zahn
Roland Zahn King's College London
James L. McClelland
James L. McClelland Stanford University
Alistair Burns
Alistair Burns University of Manchester
Alexander P. Leff
Alexander P. Leff University College London

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