Sepehr Hafizi

1.2k total citations
24 papers, 887 citations indexed

About

Sepehr Hafizi is a scholar working on Behavioral Neuroscience, Cognitive Neuroscience and Psychiatry and Mental health. According to data from OpenAlex, Sepehr Hafizi has authored 24 papers receiving a total of 887 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Behavioral Neuroscience, 7 papers in Cognitive Neuroscience and 6 papers in Psychiatry and Mental health. Recurrent topics in Sepehr Hafizi's work include Stress Responses and Cortisol (7 papers), Sleep and related disorders (4 papers) and Sleep and Wakefulness Research (4 papers). Sepehr Hafizi is often cited by papers focused on Stress Responses and Cortisol (7 papers), Sleep and related disorders (4 papers) and Sleep and Wakefulness Research (4 papers). Sepehr Hafizi collaborates with scholars based in United Kingdom, Netherlands and Denmark. Sepehr Hafizi's co-authors include Philip J. Cowen, Zubin Bhagwagar, Jonathan A. Stamford, Zygmunt L. Kruk, Ann L. Sharpley, Catherine J. Harmer, Elisa Favaron, Chandra Prakash, Guy M. Goodwin and Kamilla Woznica Miskowiak and has published in prestigious journals such as American Journal of Psychiatry, Philosophical Transactions of the Royal Society B Biological Sciences and The British Journal of Psychiatry.

In The Last Decade

Sepehr Hafizi

24 papers receiving 865 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sepehr Hafizi United Kingdom 14 316 215 210 179 122 24 887
Jürgen‐Christian Krieg Germany 7 234 0.7× 123 0.6× 146 0.7× 122 0.7× 106 0.9× 10 556
Rowena Gomez United States 15 273 0.9× 239 1.1× 121 0.6× 166 0.9× 168 1.4× 33 846
Philippe Hubain Belgium 19 309 1.0× 527 2.5× 511 2.4× 183 1.0× 209 1.7× 54 1.3k
Bum‐Hee Yu South Korea 18 129 0.4× 163 0.8× 398 1.9× 126 0.7× 161 1.3× 43 978
Jaap G. Goekoop Netherlands 16 337 1.1× 158 0.7× 264 1.3× 174 1.0× 251 2.1× 45 1.1k
G Charles Belgium 14 229 0.7× 163 0.8× 155 0.7× 153 0.9× 180 1.5× 41 721
Yia‐Ping Liu Taiwan 18 249 0.8× 166 0.8× 110 0.5× 143 0.8× 309 2.5× 55 879
Paul Bailey France 19 194 0.6× 251 1.2× 113 0.5× 144 0.8× 259 2.1× 44 1.3k
Eleni Palazidou United Kingdom 13 102 0.3× 140 0.7× 103 0.5× 93 0.5× 143 1.2× 26 712
Masayuki Kanehisa Japan 18 223 0.7× 84 0.4× 112 0.5× 100 0.6× 149 1.2× 37 744

Countries citing papers authored by Sepehr Hafizi

Since Specialization
Citations

This map shows the geographic impact of Sepehr Hafizi'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 Sepehr Hafizi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sepehr Hafizi more than expected).

Fields of papers citing papers by Sepehr Hafizi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sepehr Hafizi. 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 Sepehr Hafizi. The network helps show where Sepehr Hafizi may publish in the future.

Co-authorship network of co-authors of Sepehr Hafizi

This figure shows the co-authorship network connecting the top 25 collaborators of Sepehr Hafizi. A scholar is included among the top collaborators of Sepehr Hafizi 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 Sepehr Hafizi. Sepehr Hafizi 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.
Fernández-Egea, Emilio, Shanquan Chen, Simon Mitchell, et al.. (2021). The Effect of Clozapine on Self-reported Duration of Sleep and Its Interaction With 23 Other Medications. Journal of Clinical Psychopharmacology. 41(5). 534–539. 6 indexed citations
2.
Sahakian, Barbara J., Annette Beatrix Brühl, Jennifer Cook, et al.. (2015). The impact of neuroscience on society: cognitive enhancement in neuropsychiatric disorders and in healthy people. Philosophical Transactions of the Royal Society B Biological Sciences. 370(1677). 20140214–20140214. 65 indexed citations
3.
Miskowiak, Kamilla Woznica, Elisa Favaron, Sepehr Hafizi, et al.. (2010). Erythropoietin modulates neural and cognitive processing of emotional information in biomarker models of antidepressant drug action in depressed patients. Psychopharmacology. 210(3). 419–428. 29 indexed citations
4.
Miskowiak, Kamilla Woznica, Elisa Favaron, Sepehr Hafizi, et al.. (2009). Effects of erythropoietin on emotional processing biases in patients with major depression: an exploratory fMRI study. Psychopharmacology. 207(1). 133–142. 46 indexed citations
5.
Hafizi, Sepehr & Elisa Favaron. (2007). Interferon-induced depression: mechanisms and management. British Journal of Hospital Medicine. 68(6). 307–310. 2 indexed citations
6.
Hafizi, Sepehr, Chandra Prakash, & Philip J. Cowen. (2007). Neurokinin-1 receptor antagonists as novel antidepressants: trials and tribulations. The British Journal of Psychiatry. 191(4). 282–284. 21 indexed citations
7.
8.
Temel, Yasin, Sepehr Hafizi, Sonny Tan, & Veerle Visser‐Vandewalle. (2006). Role of the brain in the control of erection. Asian Journal of Andrology. 8(3). 259–264. 9 indexed citations
9.
Bhagwagar, Zubin, Sepehr Hafizi, & Philip J. Cowen. (2005). Increased salivary cortisol after waking in depression. Psychopharmacology. 182(1). 54–57. 233 indexed citations
10.
Sharpley, Ann L., et al.. (2005). Olanzapine Increases Slow Wave Sleep and Sleep Continuity in SSRI-Resistant Depressed Patients. The Journal of Clinical Psychiatry. 66(4). 450–454. 52 indexed citations
11.
Temel, Yasin, Sepehr Hafizi, Emile A. M. Beuls, & Veerle Visser‐Vandewalle. (2005). The supraspinal network in the control of erection. Expert Opinion on Therapeutic Targets. 9(5). 941–954. 3 indexed citations
12.
Sharpley, Ann L., et al.. (2003). Risperidone Augmentation Decreases Rapid Eye Movement Sleep and Decreases Wake in Treatment-Resistant Depressed Patients. The Journal of Clinical Psychiatry. 64(2). 192–196. 36 indexed citations
13.
Bhagwagar, Zubin, Sepehr Hafizi, & Philip J. Cowen. (2003). Increase in Concentration of Waking Salivary Cortisol in Recovered Patients With Depression. American Journal of Psychiatry. 160(10). 1890–1891. 127 indexed citations
14.
Bhagwagar, Zubin, Sepehr Hafizi, & Philip J. Cowen. (2002). Acute citalopram administration produces correlated increases in plasma and salivary cortisol. Psychopharmacology. 163(1). 118–120. 45 indexed citations
15.
Bhagwagar, Zubin, Sepehr Hafizi, & Philip J. Cowen. (2002). Cortisol modulation of 5-HT-mediated growth hormone release in recovered depressed patients. Journal of Affective Disorders. 72(3). 249–255. 11 indexed citations
16.
Taheri, Shahrad, James Gardiner, Sepehr Hafizi, et al.. (2001). Orexin A immunoreactivity and prepro-orexin mRNA in the brain of Zucker and WKY rats. Neuroreport. 12(3). 459–464. 58 indexed citations
17.
Hafizi, Sepehr, Peter Palij, & Jon Stamford. (1992). Activity of two primary human metabolites of nomifensine on stimulated efflux and uptake of dopamine in the striatum: In vitro voltammetric data in slices of rat brain. Neuropharmacology. 31(8). 817–824. 13 indexed citations
18.
Hafizi, Sepehr & Jonathan A. Stamford. (1991). Fast cyclic voltammetry. Journal of Electroanalytical Chemistry. 319(1-2). 303–310. 4 indexed citations
19.
Hafizi, Sepehr, Zygmunt L. Kruk, & Jonathan A. Stamford. (1990). Fast cyclic voltammetry: improved sensitivity to dopamine with extended oxidation scan limits. Journal of Neuroscience Methods. 33(1). 41–49. 53 indexed citations
20.
Cassidy, S.L., John A. Henry, & Sepehr Hafizi. (1989). Antagonist studies using the erythrocyte osmotic fragility membrane stabilization assay. Toxicology in Vitro. 3(1). 1–5. 5 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.

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