World's Best Scientists 2026 revealed!
Nellie Georgiou-Karistianis

Nellie Georgiou-Karistianis

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Psychology 51 5294 4911 307 299 233 8130

Nellie Georgiou-Karistianis publications per year

The chart shows the history of publications by Nellie Georgiou-Karistianis between 1999 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Nellie Georgiou-Karistianis published across 27 years, from 1999 to 2025, averaging 11.3 papers a year. Output peaked at 27 publications in 2016. 25 of the 306 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1999 to 2025. Vertical axis: number of publications, 0 to 27. Peak 27 publications in 2016. 1999: 1 publication 2000: 1 publication 2001: 0 publications 2002: 2 publications 2003: 3 publications 2004: 5 publications 2005: 10 publications 2006: 16 publications 2007: 10 publications 2008: 5 publications 2009: 8 publications 2010: 12 publications 2011: 16 publications 2012: 13 publications 2013: 16 publications 2014: 25 publications 2015: 20 publications 2016: 27 publications 2017: 16 publications 2018: 21 publications 2019: 7 publications 2020: 10 publications 2021: 16 publications 2022: 11 publications 2023: 10 publications 2024: 12 publications 2025: 13 publications
1999 2025

306 publications in total across all disciplines

View publications per year as a table
Nellie Georgiou-Karistianis: publications per year, 1999 to 2025
Year Publications
1999 1
2000 1
2001 0
2002 2
2003 3
2004 5
2005 10
2006 16
2007 10
2008 5
2009 8
2010 12
2011 16
2012 13
2013 16
2014 25
2015 20
2016 27
2017 16
2018 21
2019 7
2020 10
2021 16
2022 11
2023 10
2024 12
2025 13
Total 306
Download as CSV

Nellie Georgiou-Karistianis 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 Nellie Georgiou-Karistianis 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, 231–240 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: 233 publications — 77th percentile

77% 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
231–240 226 233
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
Download as CSV

Nellie Georgiou-Karistianis 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 Nellie Georgiou-Karistianis 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, 50–51 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: 51 D-Index — 56th percentile

56% 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 51
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
Download as CSV

Overview

Nellie Georgiou-Karistianis is affiliated with Monash University in Australia and has a significant body of research focusing on neurodegenerative diseases, neuroimaging, and neurological disorders. Their work integrates multiple disciplines within neuroscience and medicine, emphasizing cellular and molecular neuroscience as well as neurology.

The primary fields of study for Georgiou-Karistianis include:

  • Neuroscience
  • Medicine

Within these fields, key subfields covered are:

  • Cellular and Molecular Neuroscience
  • Neurology
  • Molecular Biology
  • Cognitive Neuroscience
  • Radiology, Nuclear Medicine and Imaging

The main topics of research addressed in their publications involve:

  • Genetic Neurodegenerative Diseases
  • Neurological disorders and treatments
  • Mitochondrial Function and Pathology
  • Parkinson's Disease Mechanisms and Treatments
  • Botulinum Toxin and Related Neurological Disorders
  • Functional Brain Connectivity Studies
  • Advanced Neuroimaging Techniques and Applications

Recent papers by Georgiou-Karistianis and collaborators include:

  • Brain Structure and Degeneration Staging in Friedreich Ataxia: Magnetic Resonance Imaging Volumetrics from the ENIGMA-Ataxia Working Group, 2021, Annals of Neurology
  • Volumetric MRI-Based Biomarkers in Huntington's Disease: An Evidentiary Review, 2021, Frontiers in Neurology
  • Multiple mechanisms underpin cerebral and cerebellar white matter deficits in Friedreich ataxia: The IMAGE-FRDA study, 2020, Human Brain Mapping
  • Robust Markers and Sample Sizes for Multicenter Trials of Huntington Disease, 2020, Annals of Neurology
  • The effects of multidisciplinary rehabilitation on neuroimaging, biological, cognitive and motor outcomes in individuals with premanifest Huntington's disease, 2020, Journal of the Neurological Sciences

Georgiou-Karistianis frequently publishes in several scientific venues, which include:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Movement Disorders
  • Annals of Neurology
  • Journal of Neurology
  • Frontiers in Neurology

Their research collaborations include repeated partnerships with several co-authors such as:

  • Louise A. Corben
  • Martin B. Delatycki
  • Ian H. Harding
  • Govinda Poudel
  • Gary F. Egan

Best Publications

  • Gait freezing in Parkinson's disease and the stride length sequence effect interaction

    Rachel Chee;Anna T Murphy;Mary Danoudis;Nellie Georgiou-Karistianis

  • Meta-analytic evidence for decreased heart rate variability in chronic pain implicating parasympathetic nervous system dysregulation.

    Lincoln Tracy;Liane Ioannou;Katharine Susanne Baker;Stephen J Gibson

  • Central mechanisms in phantom limb perception: the past, present and future.

    Melita Joy Giummarra;Stephen J Gibson;Nellie Georgiou-Karistianis;John Lockyer Bradshaw

  • Mechanisms underlying embodiment, disembodiment and loss of embodiment.

    Melita Joy Giummarra;Stephen J Gibson;Nellie Georgiou-Karistianis;John Lockyer Bradshaw

  • Magnetic resonance imaging as an approach towards identifying neuropathological biomarkers for Huntington's disease.

    India Kate Bohanna;Nellie Georgiou-Karistianis;Anthony J Hannan;Gary Francis Egan

  • Negative symptoms: A review of schizophrenia, melancholic depression and Parkinson's disease.

    Caroline Winograd-Gurvich;Paul Bernard Fitzgerald;Nellie Georgiou-Karistianis;John Lockyer Bradshaw

  • Investigating the cortical origins of motor overflow

    Kate Elizabeth Hoy;Paul Bernard Fitzgerald;John L Bradshaw;Christine A Armatas

  • Shared pain: from empathy to synaesthesia.

    Bernadette Fitzgibbon;Melita Joy Giummarra;Nellie Georgiou-Karistianis;Peter Gregory Enticott

  • The effects of age and attention on motor overflow production--A review.

    Patricia K Addamo;Maree Farrow;Kate Elizabeth Hoy;Kate Elizabeth Hoy;John Lockyer Bradshaw

  • Oxytocin and the modulation of pain experience: Implications for chronic pain management.

    Lincoln M. Tracy;Nellie Georgiou-Karistianis;Stephen J. Gibson;Melita J. Giummarra

  • Functional connectivity of the prefrontal cortex in Huntington’s disease

    Dhananjay Raghavan Thiruvady;Nellie Georgiou-Karistianis;Gary Francis Egan;Siddheswar Ray

  • Structural MRI in Huntington's disease and recommendations for its potential use in clinical trials.

    Nellie Georgiou-Karistianis;Rachael I Scahill;Sarah J Tabrizi;Ferdinando Squitieri

  • Prefrontal activity in Huntington's disease reflects cognitive and neuropsychiatric disturbances: the IMAGE-HD study.

    Marcus Gray;Gary Francis Egan;Ayaka Ando;Ayaka Ando;Andrew J Churchyard

  • Longitudinal change in white matter microstructure in Huntington's disease: The IMAGE-HD study

    Govinda Poudel;Govinda Poudel;Julie C Stout;Juan F Dominguez;Andrew J Churchyard

  • Everyday Executive Functioning in Chronic Pain: Specific Deficits in Working Memory and Emotion Control, Predicted by Mood, Medications, and Pain Interference.

    Katharine S Baker;Stephen Gibson;Nellie Georgiou-Karistianis;Robert M Roth

  • White matter connectivity reflects clinical and cognitive status in Huntington's disease

    Govinda R. Poudel;Julie C. Stout;Juan F. Domínguez D;Louisa Salmon

  • Iron accumulation in the basal ganglia in Huntington's disease: cross-sectional data from the IMAGE-HD study

    Juan F Dominguez;Amanda Ching Lih Ng;Govinda Poudel;Julie C Stout

  • Connectivity-based segmentation of the striatum in Huntington's disease: Vulnerability of motor pathways

    India Bohanna;Nellie Georgiou-Karistianis;Gary F. Egan;Gary F. Egan

  • Automated differentiation of pre-diagnosis Huntington's disease from healthy control individuals based on quadratic discriminant analysis of the basal ganglia: the IMAGE-HD study

    N. Georgiou-Karistianis;M.A. Gray;A.R. Dymowski

  • Diffusion Tensor Imaging in Huntington’s disease reveals distinct patterns of white matter degeneration associated with motor and cognitive deficits

    India Bohanna;India Bohanna;Nellie Georgiou-Karistianis;Anusha Sritharan;Hamed Asadi;Hamed Asadi

  • Increased cortical recruitment in Huntington's disease using a Simon task.

    Nellie Georgiou-Karistianis;Anusha Sritharan;Maree Farrow;Ross Cunnington

Frequent Co-Authors

John L. Bradshaw
John L. Bradshaw Monash University
Gary F. Egan
Gary F. Egan Monash University
Louise A. Corben
Louise A. Corben University of Melbourne
Julie C. Stout
Julie C. Stout Monash University
Paul B. Fitzgerald
Paul B. Fitzgerald Australian National University
Dennis Velakoulis
Dennis Velakoulis University of Melbourne
Kate E. Hoy
Kate E. Hoy Bionics Institute
Jennie Ponsford
Jennie Ponsford Monash University
Marcus A. Gray
Marcus A. Gray University of Queensland
Mark Walterfang
Mark Walterfang University of Melbourne

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

If you're considering studying Psychology in the USA, there are many related online degrees and career pathways worth exploring. A popular route for many students is becoming a licensed counselor, which offers both rewarding work and diverse opportunities nationwide. With the demand for mental health professionals on the rise, several states offer streamlined programs to help you launch your career more quickly.

For individuals seeking efficient routes, there are Vermont fastest counseling programs and Virginia accelerated counseling programs that are specifically designed to shorten the pathway to licensure. Similarly, those interested in the Pacific Northwest can benefit from the Washington fastest counseling programs.

If you’re looking for the most efficient way to start your counseling career, the quickest path to becoming a counselor in West Virginia may also be a good fit. By choosing an accelerated or online program, you can gain vital skills and credentials while enjoying flexibility and supporting your journey toward a fulfilling career in psychology or counseling.

Best Scientists Citing Nellie Georgiou-Karistianis

Trending Scientists