Hooman Ganjavi

1.2k total citations
30 papers, 903 citations indexed

About

Hooman Ganjavi is a scholar working on Neurology, Cognitive Neuroscience and Psychiatry and Mental health. According to data from OpenAlex, Hooman Ganjavi has authored 30 papers receiving a total of 903 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Neurology, 8 papers in Cognitive Neuroscience and 6 papers in Psychiatry and Mental health. Recurrent topics in Hooman Ganjavi's work include Parkinson's Disease Mechanisms and Treatments (11 papers), Neurological disorders and treatments (9 papers) and Botulinum Toxin and Related Neurological Disorders (4 papers). Hooman Ganjavi is often cited by papers focused on Parkinson's Disease Mechanisms and Treatments (11 papers), Neurological disorders and treatments (9 papers) and Botulinum Toxin and Related Neurological Disorders (4 papers). Hooman Ganjavi collaborates with scholars based in Canada, United States and United Kingdom. Hooman Ganjavi's co-authors include Penny A. MacDonald, Ken N. Seergobin, Alex A. MacDonald, Oury Monchi, Sherif Karama, Alan C. Evans, David Malkin, Colin M. Shapiro, Aru Narendran and Claude Lepage and has published in prestigious journals such as PLoS ONE, NeuroImage and Brain.

In The Last Decade

Hooman Ganjavi

28 papers receiving 884 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Hooman Ganjavi Canada 19 352 212 132 130 109 30 903
Joseph Guarnaccia United States 12 203 0.6× 301 1.4× 78 0.6× 150 1.2× 108 1.0× 17 1.1k
Chenjie Xia United States 12 382 1.1× 197 0.9× 87 0.7× 52 0.4× 125 1.1× 24 920
M. Haupts Germany 18 423 1.2× 145 0.7× 119 0.9× 38 0.3× 37 0.3× 44 1.2k
Sabrina Realmuto Italy 18 198 0.6× 209 1.0× 144 1.1× 57 0.4× 73 0.7× 30 861
Jürgen Lutz Germany 18 428 1.2× 59 0.3× 138 1.0× 75 0.6× 127 1.2× 31 1.2k
Erlyn Smith United States 5 339 1.0× 50 0.2× 153 1.2× 245 1.9× 135 1.2× 6 982
Daniel Warren United Kingdom 17 154 0.4× 273 1.3× 164 1.2× 244 1.9× 178 1.6× 52 1.4k
Silke Jörgens Germany 14 144 0.4× 160 0.8× 88 0.7× 52 0.4× 47 0.4× 28 790
Francesca Tinelli Italy 19 323 0.9× 63 0.3× 122 0.9× 59 0.5× 84 0.8× 70 1.1k
Leire Zubiaurre‐Elorza Spain 22 274 0.8× 49 0.2× 103 0.8× 284 2.2× 116 1.1× 74 1.4k

Countries citing papers authored by Hooman Ganjavi

Since Specialization
Citations

This map shows the geographic impact of Hooman Ganjavi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hooman Ganjavi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hooman Ganjavi more than expected).

Fields of papers citing papers by Hooman Ganjavi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hooman Ganjavi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hooman Ganjavi. The network helps show where Hooman Ganjavi may publish in the future.

Co-authorship network of co-authors of Hooman Ganjavi

This figure shows the co-authorship network connecting the top 25 collaborators of Hooman Ganjavi. A scholar is included among the top collaborators of Hooman Ganjavi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hooman Ganjavi. Hooman Ganjavi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Menon, Ravi S., Hooman Ganjavi, Manas Sharma, et al.. (2025). Midbrain and pallidal iron changes identify patients with REM sleep behaviour disorder and Parkinson’s disease. npj Parkinson s Disease. 11(1). 84–84.
2.
Ganjavi, Hooman, Ken N. Seergobin, Manas Sharma, et al.. (2024). Increased mean diffusivity of the caudal motor SNc identifies patients with REM sleep behaviour disorder and Parkinson’s disease. npj Parkinson s Disease. 10(1). 128–128. 1 indexed citations
3.
Menon, Ravi S., Hooman Ganjavi, Manas Sharma, et al.. (2023). Subregional analysis of striatum iron in Parkinson’s disease and rapid eye movement sleep behaviour disorder. NeuroImage Clinical. 40. 103519–103519. 12 indexed citations
4.
Mackinley, Michael, et al.. (2023). More than words: Speech production in first-episode psychosis predicts later social and vocational functioning. Frontiers in Psychiatry. 14. 1144281–1144281. 8 indexed citations
5.
6.
Wylie, Lloy, et al.. (2018). Assessing trauma in a transcultural context: challenges in mental health care with immigrants and refugees. Public health reviews. 39(1). 22–22. 73 indexed citations
7.
MacDonald, Penny A., et al.. (2014). Burning pain secondary to clozapine use: a case report. BMC Psychiatry. 14(1). 299–299.
8.
Ganjavi, Hooman & Penny A. MacDonald. (2014). ON-OFF Effects of Dopaminergic Therapy on Psychiatric Symptoms in Parkinson’s Disease. Journal of Neuropsychiatry. 27(2). e134–e139. 6 indexed citations
9.
Seergobin, Ken N., et al.. (2014). Dopaminergic therapy affects learning and impulsivity in Parkinson's disease. Annals of Clinical and Translational Neurology. 1(10). 833–843. 18 indexed citations
10.
Ganjavi, Hooman, Victoria Mok Siu, Marsha Speevak, & Penny A. MacDonald. (2014). A fourth case of Feingold syndrome type 2: psychiatric presentation and management. BMJ Case Reports. 2014. bcr2014207501–bcr2014207501. 12 indexed citations
11.
MacDonald, Alex A., Ken N. Seergobin, Adrian M. Owen, et al.. (2013). Differential Effects of Parkinson's Disease and Dopamine Replacement on Memory Encoding and Retrieval. PLoS ONE. 8(9). e74044–e74044. 36 indexed citations
12.
MacDonald, Penny A., Hooman Ganjavi, D. Louis Collins, Alan C. Evans, & Sherif Karama. (2013). Investigating the relation between striatal volume and IQ. Brain Imaging and Behavior. 8(1). 52–59. 21 indexed citations
13.
MacDonald, Alex A., et al.. (2012). Parkinson's disease duration determines effect of dopaminergic therapy on ventral striatum function. Movement Disorders. 28(2). 153–160. 44 indexed citations
14.
MacDonald, Penny A., Alex A. MacDonald, Ken N. Seergobin, et al.. (2011). The effect of dopamine therapy on ventral and dorsal striatum-mediated cognition in Parkinson’s disease: support from functional MRI. Brain. 134(5). 1447–1463. 101 indexed citations
15.
Karama, Sherif, Roberto Colom, Wendy Johnson, et al.. (2011). Cortical thickness correlates of specific cognitive performance accounted for by the general factor of intelligence in healthy children aged 6 to 18. NeuroImage. 55(4). 1443–1453. 122 indexed citations
16.
Ganjavi, Hooman, John D. Lewis, Pierre Bellec, et al.. (2011). Negative Associations between Corpus Callosum Midsagittal Area and IQ in a Representative Sample of Healthy Children and Adolescents. PLoS ONE. 6(5). e19698–e19698. 30 indexed citations
17.
Ganjavi, Hooman, Nathan Herrmann, Paula A. Rochon, et al.. (2007). Adverse Drug Events in Cognitively Impaired Elderly Patients. Dementia and Geriatric Cognitive Disorders. 23(6). 395–400. 35 indexed citations
18.
Lanctôt, Krista L., Nathan Herrmann, Hooman Ganjavi, et al.. (2007). Serotonin-1A receptors in frontotemporal dementia compared with controls. Psychiatry Research Neuroimaging. 156(3). 247–250. 28 indexed citations
19.
Ganjavi, Hooman, M. Gee, Aru Narendran, et al.. (2005). Adenovirus-mediated p53 gene therapy in osteosarcoma cell lines: sensitization to cisplatin and doxorubicin. Cancer Gene Therapy. 13(4). 415–419. 40 indexed citations
20.
Narendran, Aru, Hooman Ganjavi, Alison Connor, et al.. (2003). Mutant p53 in bone marrow stromal cells increases VEGF expression and supports leukemia cell growth. Experimental Hematology. 31(8). 693–701. 47 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Joseph Guarnaccia Breakdown of academic impact, for papers by Chenjie Xia Breakdown of academic impact, for papers by M. Haupts Breakdown of academic impact, for papers by Sabrina Realmuto Breakdown of academic impact, for papers by Jürgen Lutz Breakdown of academic impact, for papers by Erlyn Smith Breakdown of academic impact, for papers by Daniel Warren Breakdown of academic impact, for papers by Silke Jörgens Breakdown of academic impact, for papers by Francesca Tinelli Breakdown of academic impact, for papers by Leire Zubiaurre‐Elorza
Rankless by CCL
2026