Ravi Philip Rajkumar

7.7k total citations · 1 hit paper
155 papers, 4.1k citations indexed

About

Ravi Philip Rajkumar is a scholar working on Psychiatry and Mental health, Clinical Psychology and Social Psychology. According to data from OpenAlex, Ravi Philip Rajkumar has authored 155 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Psychiatry and Mental health, 60 papers in Clinical Psychology and 19 papers in Social Psychology. Recurrent topics in Ravi Philip Rajkumar's work include Schizophrenia research and treatment (29 papers), Bipolar Disorder and Treatment (26 papers) and COVID-19 and Mental Health (22 papers). Ravi Philip Rajkumar is often cited by papers focused on Schizophrenia research and treatment (29 papers), Bipolar Disorder and Treatment (26 papers) and COVID-19 and Mental Health (22 papers). Ravi Philip Rajkumar collaborates with scholars based in India, United States and France. Ravi Philip Rajkumar's co-authors include Kesavan Muralidharan, Vivek Benegal, Siddharth Sarkar, Shivanand Kattimani, Balaji Bharadwaj, Y.C. Janardhan Reddy, Kandavel Thennarasu, Harshini Manohar, Preeti Kandasamy and Vikas Menon and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and Journal of Affective Disorders.

In The Last Decade

Ravi Philip Rajkumar

146 papers receiving 3.9k 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.

COVID-19 and mental health: A review of the existing literature

2020 2.4k citations Ravi Philip Rajkumar Asian Journal of Psychiatry profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ravi Philip Rajkumar India	22	2.5k	790	697	564	452	155	4.1k
Andrea Amerio Italy	34	2.5k 1.0×	739 0.9×	892 1.3×	620 1.1×	310 0.7×	167	4.8k
Amna Majeed Canada	15	3.0k 1.2×	1.0k 1.3×	704 1.0×	795 1.4×	426 0.9×	26	4.9k
Andrea Aguglia Italy	32	2.2k 0.9×	667 0.8×	997 1.4×	518 0.9×	255 0.6×	156	4.2k
Orly Lipsitz Canada	20	3.1k 1.2×	928 1.2×	412 0.6×	684 1.2×	446 1.0×	51	4.8k
Stefano Ferracuti Italy	34	3.5k 1.4×	1.0k 1.3×	1.0k 1.5×	573 1.0×	412 0.9×	265	6.2k
Michelle Iacobucci Canada	17	2.8k 1.1×	924 1.2×	355 0.5×	662 1.2×	420 0.9×	26	4.4k
David Chen‐Li Canada	14	3.0k 1.2×	918 1.2×	319 0.5×	678 1.2×	444 1.0×	23	4.3k
Lee Phan Canada	15	2.8k 1.1×	908 1.1×	316 0.5×	656 1.2×	417 0.9×	46	4.2k
Vikas Menon India	27	1.7k 0.7×	657 0.8×	595 0.9×	517 0.9×	335 0.7×	281	3.7k
João Maurício Castaldelli-Maia Brazil	28	2.3k 0.9×	1.1k 1.4×	339 0.5×	951 1.7×	414 0.9×	210	5.1k

Countries citing papers authored by Ravi Philip Rajkumar

Since Specialization

Citations

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

Fields of papers citing papers by Ravi Philip Rajkumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ravi Philip Rajkumar. 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 Ravi Philip Rajkumar. The network helps show where Ravi Philip Rajkumar may publish in the future.

Co-authorship network of co-authors of Ravi Philip Rajkumar

This figure shows the co-authorship network connecting the top 25 collaborators of Ravi Philip Rajkumar. A scholar is included among the top collaborators of Ravi Philip Rajkumar 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 Ravi Philip Rajkumar. Ravi Philip Rajkumar 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

Rajkumar, Ravi Philip. (2024). Augmented Reality as an Aid to Behavior Therapy for Anxiety Disorders: A Narrative Review. Cureus. 16(9). e69454–e69454. 1 indexed citations

Rajkumar, Ravi Philip. (2024). Revisiting a hypothesis: the neurovascular unit as a link between major depression and neurodegenerative disorders. Frontiers in Cellular Neuroscience. 18. 1455606–1455606. 1 indexed citations

Rajkumar, Ravi Philip. (2024). Biomarkers of Response to Adjunctive Yoga-Based Interventions in Depression: A Scoping Review. Preprints.org. 1 indexed citations

Rajkumar, Ravi Philip. (2024). Are There Biological Correlates of Response to Yoga-Based Interventions in Depression? A Critical Scoping Review. Brain Sciences. 14(6). 543–543. 3 indexed citations

Arafat, S. M. Yasir & Ravi Philip Rajkumar. (2024). Mental disorders during pregnancy and postpartum in Bangladesh: A narrative review. Health Science Reports. 7(9). e70027–e70027.

Rajkumar, Ravi Philip. (2023). The influence of cultural and religious factors on cross-national variations in the prevalence of chronic back and neck pain: an analysis of data from the global burden of disease 2019 study. SHILAP Revista de lepidopterología. 4. 1189432–1189432. 8 indexed citations

Rajkumar, Ravi Philip. (2023). The relationship between national cultural dimensions, maternal anxiety and depression, and national breastfeeding rates: An analysis of data from 122 countries. Frontiers in Communication. 8. 1 indexed citations

Lokmer, Ana, Delphine Bacq‐Daian, Anne Boland, et al.. (2023). Risperidone Response in Patients with Schizophrenia Drives DNA Methylation Changes in Immune and Neuronal Systems. Epigenomics. 15(1). 21–38. 5 indexed citations

Rajkumar, Ravi Philip. (2023). Immune-inflammatory markers of response to repetitive transcranial magnetic stimulation in depression: A scoping review. Asian Journal of Psychiatry. 91. 103852–103852. 6 indexed citations

10.

Rajkumar, Ravi Philip. (2022). The Relationship Between Access to Abortion and Mental Health in Women of Childbearing Age: Analyses of Data From the Global Burden of Disease Studies. Cureus. 14(11). e31433–e31433. 8 indexed citations

11.

Rajkumar, Ravi Philip. (2022). Do We Need Media Guidelines When Reporting on Panic Buying? An Analysis of the Content of News Reports During the COVID-19 Pandemic. Frontiers in Communication. 7. 6 indexed citations

12.

Rajkumar, Ravi Philip. (2021). What Are the Correlates of Global Variations in the Prevalence of Opioid Use Disorders? An Analysis of Data From the Global Burden of Disease Study, 2019. Cureus. 13(10). e18758–e18758. 4 indexed citations

13.

Oh, Hans, Adam M. Leventhal, Christina Tam, et al.. (2021). Stressors experienced during the COVID-19 pandemic and substance use among US college students. SHILAP Revista de lepidopterología. 1. 100005–100005. 8 indexed citations

14.

Rajkumar, Ravi Philip, et al.. (2016). Evaluation of interleukin‐6 and serotonin as biomarkers to predict response to fluoxetine. Human Psychopharmacology Clinical and Experimental. 31(3). 178–184. 29 indexed citations

15.

Mahadevan, Jayant, et al.. (2016). An exploratory study of immune markers in acute and transient psychosis. Asian Journal of Psychiatry. 25. 219–223. 14 indexed citations

16.

Shewade, Deepak Gopal, et al.. (2016). Serotonin transporter gene (SLC6A4) polymorphisms are associated with response to fluoxetine in south Indian major depressive disorder patients. European Journal of Clinical Pharmacology. 72(10). 1215–1220. 22 indexed citations

17.

Kattimani, Shivanand, et al.. (2016). Externalizing behavior and impulsivity in the children of alcoholics: A case-control study. SHILAP Revista de lepidopterología. 21(2). 112–112. 4 indexed citations

18.

Rajkumar, Ravi Philip. (2015). Correlates of Suicide-Related Ideations and Attempts in Patients with Acute and Transient Psychotic Disorder. Clinical Schizophrenia & Related Psychoses. 12(1). 42–47. 4 indexed citations

19.

Menon, Vikas, et al.. (2015). Assessment of DNA damage and repair efficiency in drug naïve schizophrenia using comet assay. Journal of Psychiatric Research. 68. 47–53. 18 indexed citations

20.

Rajkumar, Ravi Philip. (2012). Functional Hallucinations in Schizophrenia Responding to Adjunctive Sodium Valproate. SHILAP Revista de lepidopterología. 34(1). 76–78. 2 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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