Ahsan Nazeer

2.2k total citations · 1 hit paper
27 papers, 1.5k citations indexed

About

Ahsan Nazeer is a scholar working on Clinical Psychology, Cognitive Neuroscience and Psychiatry and Mental health. According to data from OpenAlex, Ahsan Nazeer has authored 27 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Clinical Psychology, 9 papers in Cognitive Neuroscience and 7 papers in Psychiatry and Mental health. Recurrent topics in Ahsan Nazeer's work include Autism Spectrum Disorder Research (7 papers), Genetics and Neurodevelopmental Disorders (4 papers) and Stress Responses and Cortisol (3 papers). Ahsan Nazeer is often cited by papers focused on Autism Spectrum Disorder Research (7 papers), Genetics and Neurodevelopmental Disorders (4 papers) and Stress Responses and Cortisol (3 papers). Ahsan Nazeer collaborates with scholars based in United States, Qatar and Pakistan. Ahsan Nazeer's co-authors include J. Douglas Bremner, Dennis S. Charney, Eric Vermetten, Meena Vythilingam, Sarfraz Khan, Lawrence H. Staib, Steven M. Southwick, Chin K. Ng, Viola Vaccarino and Robert Soufer and has published in prestigious journals such as JAMA, SHILAP Revista de lepidopterología and American Journal of Psychiatry.

In The Last Decade

Ahsan Nazeer

22 papers receiving 1.5k citations

Hit Papers

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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.

MRI and PET Study of Deficits in Hippocampal Structure and Function in Women With Childhood Sexual Abuse and Posttraumatic Stress Disorder

2003 512 citations J. Douglas Bremner, Meena Vythilingam et al. American Journal of Psychiatry profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Ahsan Nazeer	564	535	423	271	187	27	1.5k
Angela Carballedo	483 0.9×	465 0.9×	402 1.0×	185 0.7×	130 0.7×	39	1.5k
Sarfraz Khan	355 0.6×	333 0.6×	241 0.6×	171 0.6×	143 0.8×	8	978
Carien S. de Kloet	278 0.5×	558 1.0×	717 1.7×	147 0.5×	124 0.7×	15	1.5k
Margaret Carson	594 1.1×	661 1.2×	380 0.9×	129 0.5×	137 0.7×	20	1.4k
Maryann Lenoci	411 0.7×	408 0.8×	421 1.0×	126 0.5×	95 0.5×	19	1.4k
Sanne J.H. van Rooij	592 1.0×	781 1.5×	363 0.9×	133 0.5×	77 0.4×	59	1.6k
Tamara V. Gurvits	391 0.7×	942 1.8×	434 1.0×	157 0.6×	119 0.6×	17	1.6k
Julie Hall	616 1.1×	930 1.7×	380 0.9×	282 1.0×	301 1.6×	13	2.0k
Fu L. Woon	270 0.5×	538 1.0×	330 0.8×	249 0.9×	78 0.4×	21	1.3k
Paul A. Cannistraro	1.0k 1.8×	1.1k 2.0×	466 1.1×	229 0.8×	289 1.5×	13	2.1k

Countries citing papers authored by Ahsan Nazeer

Since Specialization

Citations

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

Fields of papers citing papers by Ahsan Nazeer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ahsan Nazeer

This figure shows the co-authorship network connecting the top 25 collaborators of Ahsan Nazeer. A scholar is included among the top collaborators of Ahsan Nazeer 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 Ahsan Nazeer. Ahsan Nazeer 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

Nazeer, Ahsan, et al.. (2025). Acquired Annular Subvalvular Aneurysm Complicated by a Fistulous Tract. JACC Case Reports. 30(7). 103501–103501.

Greydanus, Donald E., Ahsan Nazeer, & Dilip R. Patel. (2025). Opioid use and abuse in adolescents and young adults; dealing with science, laws and ethics: Charming the COBRAS. Disease-a-Month. 71(3). 101853–101853. 1 indexed citations

Greydanus, Donald E., Muhammad Waqar Azeem, & Ahsan Nazeer. (2025). Schizophrenia and psychosis in children and adolescents: An inspiring journey of scientific progress and the rich influences of history and religion. Disease-a-Month. 71(10). 101983–101983.

Jahan, Ferdous, et al.. (2024). PREVALENCE OF DEPRESSION, ANXIETY AND STRESS AMONG UNIVERSITY TEACHERS OF ISLAMABAD, PAKISTAN. SHILAP Revista de lepidopterología. 5(2).

Greydanus, Donald E., Ahsan Nazeer, Zheala Qayyum, et al.. (2024). Pediatric suicide: Review of a preventable tragedy. Disease-a-Month. 70(9). 101725–101725. 4 indexed citations

Greydanus, Donald E., et al.. (2024). Trafficking in the child and adolescent: Application of SAFETY and CARE for a global crisis of exploitation. Disease-a-Month. 71(1). 101825–101825.

Nazeer, Ahsan, et al.. (2023). Risk of suicide in children and adolescents in the emergency department—is universal screening the answer?. Archives of Disease in Childhood. 108(12). 970–974. 8 indexed citations

Nazeer, Ahsan, et al.. (2023). Validation of the Arabic strengths and difficulties questionnaire in Qatar. Middle East Current Psychiatry. 30(1). 1 indexed citations

Nazeer, Ahsan, et al.. (2020). Obsessive-compulsive disorder in children and adolescents: epidemiology, diagnosis and management. Translational Pediatrics. 9(S1). S76–S93. 44 indexed citations

10.

Bremner, J. Douglas, Matthew Hoffman, Nadeem Afzal, et al.. (2020). The environment contributes more than genetics to smaller hippocampal volume in Posttraumatic Stress Disorder (PTSD). Journal of Psychiatric Research. 137. 579–588. 23 indexed citations

11.

Nazeer, Ahsan, et al.. (2019). Autism Spectrum Disorder: A Concept in Evolution. Psychiatric Annals. 49(3). 103–108. 1 indexed citations

12.

Imran, Nazish, et al.. (2018). Autism spectrum disorder. British Medical Bulletin. 127(1). 91–100. 44 indexed citations

13.

Nazeer, Ahsan. (2016). Public Health Aspects of Suicide in Children and Adolescents. 8(4). 427. 2 indexed citations

14.

Nazeer, Ahsan, et al.. (2014). ADHD and Adolescent Athletes. Frontiers in Public Health. 2. 46–46. 10 indexed citations

15.

Nazeer, Ahsan. (2011). Psychopharmacology of Autistic Spectrum Disorders in Children and Adolescents. Pediatric Clinics of North America. 58(1). 85–97. 23 indexed citations

16.

Bremner, J. Douglas, Meena Vythilingam, Eric Vermetten, et al.. (2004). Effects of dexamethasone on declarative memory function in posttraumatic stress disorder. Psychiatry Research. 129(1). 1–10. 35 indexed citations

17.

Bremner, J. Douglas, Meena Vythilingam, Chin K. Ng, et al.. (2003). Regional Brain Metabolic Correlates of α-Methylparatyrosine–Induced Depressive Symptoms. JAMA. 289(23). 3125–3125. 90 indexed citations

18.

Bremner, J. Douglas, Meena Vythilingam, Eric Vermetten, et al.. (2003). MRI and PET Study of Deficits in Hippocampal Structure and Function in Women With Childhood Sexual Abuse and Posttraumatic Stress Disorder. American Journal of Psychiatry. 160(5). 924–932. 512 indexed citations breakdown →

19.

Bremner, J. Douglas, Meena Vythilingam, Eric Vermetten, et al.. (2003). Cortisol response to a cognitive stress challenge in posttraumatic stress disorder (PTSD) related to childhood abuse. Psychoneuroendocrinology. 28(6). 733–750. 209 indexed citations

20.

Bremner, J. Douglas, Meena Vythilingam, Eric Vermetten, et al.. (2002). Reduced volume of orbitofrontal cortex in major depression. Biological Psychiatry. 51(4). 273–279. 429 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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