Tiago Reis Marques

12.2k total citations · 2 hit papers
112 papers, 5.5k citations indexed

About

Tiago Reis Marques is a scholar working on Psychiatry and Mental health, Cognitive Neuroscience and Cellular and Molecular Neuroscience. According to data from OpenAlex, Tiago Reis Marques has authored 112 papers receiving a total of 5.5k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Psychiatry and Mental health, 36 papers in Cognitive Neuroscience and 27 papers in Cellular and Molecular Neuroscience. Recurrent topics in Tiago Reis Marques's work include Schizophrenia research and treatment (43 papers), Functional Brain Connectivity Studies (34 papers) and Tryptophan and brain disorders (17 papers). Tiago Reis Marques is often cited by papers focused on Schizophrenia research and treatment (43 papers), Functional Brain Connectivity Studies (34 papers) and Tryptophan and brain disorders (17 papers). Tiago Reis Marques collaborates with scholars based in United Kingdom, Italy and United States. Tiago Reis Marques's co-authors include Oliver Howes, Robert A. McCutcheon, Paola Dazzan, Robin Murray, Carmine M. Pariante, Marta Di Forti, Valeria Mondelli, Craig Morgan, Rowena Handley and Abhishekh H. Ashok and has published in prestigious journals such as Nature Communications, American Journal of Psychiatry and Brain.

In The Last Decade

Tiago Reis Marques

107 papers receiving 5.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Schizophrenia—An Overview

2019 846 citations Robert A. McCutcheon, Tiago Reis Marques et al. profile →
The dopamine hypothesis of bipolar affective disorder: the state of the art and implications for treatment

2017 310 citations Abhishekh H. Ashok, Tiago Reis Marques et al. Molecular Psychiatry profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Tiago Reis Marques United Kingdom	37	2.2k	1.3k	1.2k	1.1k	939	112	5.5k
Robert A. McCutcheon United Kingdom	31	2.7k 1.2×	1.5k 1.2×	1.3k 1.1×	1.5k 1.4×	1.3k 1.3×	118	6.4k
Romina Mizrahi Canada	45	2.3k 1.0×	1.2k 0.9×	1.9k 1.5×	1.7k 1.6×	1.0k 1.1×	155	6.8k
Sudhakar Selvaraj United States	38	995 0.4×	1.2k 0.9×	1.1k 0.9×	879 0.8×	508 0.5×	136	4.9k
Yiru Fang China	42	1.6k 0.7×	1.1k 0.9×	1.3k 1.1×	643 0.6×	1.1k 1.1×	257	5.6k
Pablo Rusjan Canada	50	1.4k 0.6×	1.5k 1.1×	1.7k 1.4×	2.7k 2.5×	1.2k 1.2×	152	7.6k
James B. Lohr United States	50	2.6k 1.1×	1.3k 1.0×	790 0.7×	911 0.8×	870 0.9×	139	7.1k
Alice Egerton United Kingdom	42	2.0k 0.9×	2.0k 1.5×	872 0.7×	2.2k 2.1×	843 0.9×	106	5.1k
Jonathan Savitz United States	48	2.2k 1.0×	1.9k 1.5×	2.6k 2.1×	1.1k 1.0×	989 1.1×	131	7.5k
Andrea de Bartolomeis Italy	44	2.2k 1.0×	1.1k 0.9×	931 0.8×	2.6k 2.4×	1.8k 1.9×	218	6.9k
Markus Jäger Germany	37	2.1k 1.0×	1.4k 1.1×	490 0.4×	469 0.4×	622 0.7×	146	4.7k

Countries citing papers authored by Tiago Reis Marques

Since Specialization

Citations

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

Fields of papers citing papers by Tiago Reis Marques

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tiago Reis Marques. 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 Tiago Reis Marques. The network helps show where Tiago Reis Marques may publish in the future.

Co-authorship network of co-authors of Tiago Reis Marques

This figure shows the co-authorship network connecting the top 25 collaborators of Tiago Reis Marques. A scholar is included among the top collaborators of Tiago Reis Marques 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 Tiago Reis Marques. Tiago Reis Marques is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Onwordi, Ellis Chika, Thomas Whitehurst, Ekaterina Shatalina, et al.. (2025). The relationship between cortical synaptic terminal density marker SV2A and glutamate early in the course of schizophrenia: a multimodal PET and MRS imaging study. Translational Psychiatry. 15(1). 70–70. 3 indexed citations

Osugo, Martin, Matthew B. Wall, Pierluigi Selvaggi, et al.. (2025). Striatal dopamine D2/D3 receptor regulation of human reward processing and behaviour. Nature Communications. 16(1). 1852–1852. 6 indexed citations

Zahid, Uzma, Martin Osugo, Pierluigi Selvaggi, et al.. (2025). The effects of dopamine receptor antagonist and partial agonist antipsychotics on the glutamatergic system: double-blind, randomised, placebo-controlled ¹H-MRS cross-over study in healthy volunteers. The British Journal of Psychiatry. 1–8.

Selvaggi, Pierluigi, Martin Osugo, Uzma Zahid, et al.. (2025). Antipsychotics cause reversible structural brain changes within one week. Neuropsychopharmacology. 50(8). 1275–1283. 2 indexed citations

Shatalina, Ekaterina, Thomas Whitehurst, Ellis Chika Onwordi, et al.. (2025). Mitochondria and Cognition: An [18F]BCPP-EF Positron Emission Tomography Study of Mitochondrial Complex I Levels and Brain Activation During Task Switching. Biological Psychiatry Cognitive Neuroscience and Neuroimaging. 10(8). 823–832. 1 indexed citations

Onwordi, Ellis Chika, Thomas Whitehurst, Ayla Mansur, et al.. (2021). The relationship between synaptic density marker SV2A, glutamate and N-acetyl aspartate levels in healthy volunteers and schizophrenia: a multimodal PET and magnetic resonance spectroscopy brain imaging study. Translational Psychiatry. 11(1). 393–393. 36 indexed citations

Ashok, Abhishekh H., Jim Myers, Gary Frost, et al.. (2021). Acute acetate administration increases endogenous opioid levels in the human brain: A [¹¹C]carfentanil molecular imaging study. Journal of Psychopharmacology. 35(5). 606–610. 2 indexed citations

Marques, Tiago Reis, Sridhar Natesan, Eugenii A. Rabiner, et al.. (2021). Adenosine A2A receptor in schizophrenia: an in vivo brain PET imaging study. Psychopharmacology. 239(11). 3439–3445. 9 indexed citations

Borgan, Faith, Mattia Veronese, Tiago Reis Marques, David J. Lythgoe, & Oliver Howes. (2020). Association between cannabinoid 1 receptor availability and glutamate levels in healthy controls and drug-free patients with first episode psychosis: a multi-modal PET and 1H-MRS study. European Archives of Psychiatry and Clinical Neuroscience. 271(4). 677–687. 11 indexed citations

10.

McCutcheon, Robert A., Toby Pillinger, Yuya Mizuno, et al.. (2019). The efficacy and heterogeneity of antipsychotic response in schizophrenia: A meta-analysis. Molecular Psychiatry. 26(4). 1310–1320. 57 indexed citations

11.

Vieira, Sandra, Qiyong Gong, Walter Hugo Lopez Pinaya, et al.. (2018). Using Machine Learning and Structural Neuroimaging to Detect First Episode Psychosis: Reconsidering the Evidence. Schizophrenia Bulletin. 46(1). 17–26. 65 indexed citations

12.

Rodríguez, Victoria, Olesya Ajnakina, Simona A. Stilo, et al.. (2018). Jumping to conclusions at first onset of psychosis predicts longer admissions, more compulsory admissions and police involvement over the next 4 years: the GAP study. Psychological Medicine. 49(13). 2256–2266. 11 indexed citations

13.

Marques, Tiago Reis, Abhishekh H. Ashok, Toby Pillinger, et al.. (2018). Neuroinflammation in schizophrenia: meta-analysis ofin vivomicroglial imaging studies. Psychological Medicine. 49(13). 2186–2196. 151 indexed citations

14.

Osimo, Emanuele F., Katherine Beck, Tiago Reis Marques, & Oliver Howes. (2018). Synaptic loss in schizophrenia: a meta-analysis and systematic review of synaptic protein and mRNA measures. Molecular Psychiatry. 24(4). 549–561. 168 indexed citations

15.

Ciufolini, Simone, Tiago Reis Marques, Heather Taylor, et al.. (2018). Cortical thickness correlates of minor neurological signs in patients with first episode psychosis. Schizophrenia Research. 200. 104–111. 9 indexed citations

16.

Mondelli, Valeria, Simone Ciufolini, Martino Belvederi Murri, et al.. (2015). Cortisol and Inflammatory Biomarkers Predict Poor Treatment Response in First Episode Psychosis. Schizophrenia Bulletin. 41(5). 1162–1170. 220 indexed citations

17.

Forti, Marta Di, Conrad Iyegbe, Hannah Sallis, et al.. (2012). Confirmation that the AKT1 (rs2494732) Genotype Influences the Risk of Psychosis in Cannabis Users. Biological Psychiatry. 72(10). 811–816. 169 indexed citations

18.

Hepgul, Nilay, Carmine M. Pariante, Marta Di Forti, et al.. (2012). Childhood maltreatment is associated with increased body mass index and increased C-reactive protein levels in first-episode psychosis patients. Psychological Medicine. 42(9). 1893–1901. 87 indexed citations

19.

Stilo, Simona A., Marta Di Forti, Valeria Mondelli, et al.. (2012). Social Disadvantage: Cause or Consequence of Impending Psychosis?. Schizophrenia Bulletin. 39(6). 1288–1295. 49 indexed citations

20.

Ribeiro, José Luís Pais & Tiago Reis Marques. (2009). A avaliação do stresse: a propósito de um estudo de adaptação da escala de percepção de stresse. Open Repository of the University of Porto (University of Porto). 10(2). 237–248. 16 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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