John Morris

3.1k total citations · 1 hit paper
34 papers, 2.1k citations indexed

About

John Morris is a scholar working on Genetics, Surgery and Social Psychology. According to data from OpenAlex, John Morris has authored 34 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Genetics, 5 papers in Surgery and 5 papers in Social Psychology. Recurrent topics in John Morris's work include Stress Responses and Cortisol (5 papers), Inflammatory Bowel Disease (5 papers) and Gastrointestinal Bleeding Diagnosis and Treatment (4 papers). John Morris is often cited by papers focused on Stress Responses and Cortisol (5 papers), Inflammatory Bowel Disease (5 papers) and Gastrointestinal Bleeding Diagnosis and Treatment (4 papers). John Morris collaborates with scholars based in United States, United Kingdom and Canada. John Morris's co-authors include Zachary M. Weil, Randy J. Nelson, James C. Walton, Laura K. Fonken, Joanna L. Workman, Abraham Haim, Greg J. Norman, A. Courtney DeVries, Kate Karelina and Gary G. Berntson and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and Journal of Neuroscience.

In The Last Decade

John Morris

31 papers receiving 2.1k 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.

Light at night increases body mass by shifting the time of food intake

2010 596 citations Laura K. Fonken, Joanna L. Workman et al. Proceedings of the National Academy of Sciences profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John Morris United States	18	602	406	326	296	294	34	2.1k
Marı́a Serón-Ferré Chile	35	1.8k 3.0×	685 1.7×	389 1.2×	196 0.7×	197 0.7×	100	3.3k
George P. Chrousos United States	31	476 0.8×	560 1.4×	693 2.1×	462 1.6×	224 0.8×	53	4.4k
Catherine J. Williams United States	25	482 0.8×	867 2.1×	63 0.2×	181 0.6×	162 0.6×	66	3.5k
Richard Andrews United States	23	296 0.5×	391 1.0×	171 0.5×	56 0.2×	181 0.6×	89	2.7k
Graziano Ceresini Italy	32	230 0.4×	616 1.5×	417 1.3×	126 0.4×	248 0.8×	94	3.0k
Dean A. Myers United States	29	229 0.4×	505 1.2×	502 1.5×	67 0.2×	249 0.8×	86	2.7k
I. C. McMillen Australia	35	980 1.6×	1.3k 3.2×	210 0.6×	89 0.3×	360 1.2×	125	5.3k
Richard F. Walker United States	30	441 0.7×	456 1.1×	239 0.7×	132 0.4×	174 0.6×	118	2.7k
Makoto Uchiyama Japan	35	527 0.9×	436 1.1×	88 0.3×	948 3.2×	93 0.3×	166	3.5k
Roel H. DeRijk Netherlands	39	351 0.6×	562 1.4×	1.0k 3.1×	344 1.2×	311 1.1×	57	5.2k

Countries citing papers authored by John Morris

Since Specialization

Citations

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

Fields of papers citing papers by John Morris

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Morris

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Cooper, Dawn, Neil Hawkes, Srisha Hebbar, et al.. (2024). Hemostatic powder TC-325 as first-line treatment option for malignant gastrointestinal bleeding: a cost–utility analysis in the United Kingdom. Endoscopy. 57(6). 583–592. 1 indexed citations

Dunne, Philip D., et al.. (2023). O41 Embedding quality improvement in Upper GI Bleeding using a clinical care bundle: a four year analysis. Oral Presentations. A23.2–A24.

Mackay, Daniel, Jill P. Pell, John Morris, et al.. (2020). Upper gastrointestinal bleeding in Scotland 2000‐2015: trends in demographics, aetiology and outcomes. Alimentary Pharmacology & Therapeutics. 53(3). 383–389. 6 indexed citations

Morris, John, et al.. (2017). Buried LAMS Syndrome: Is Antral Location a Risk Factor?. The American Journal of Gastroenterology. 112. S1490–S1490.

Dalton, Harry R., O. Blatchford, Craig Mowat, et al.. (2014). Is the Glasgow Blatchford score useful in the risk assessment of patients presenting with variceal haemorrhage?. European Journal of Gastroenterology & Hepatology. 26(4). 432–437. 20 indexed citations

Morris, John, Zachary M. Weil, & Randy J. Nelson. (2013). Sexual experience and testosterone during adolescence alter adult neuronal morphology and behavior. Hormones and Behavior. 64(3). 454–460. 6 indexed citations

Innes, Hamish, Sharon Hutchinson, Samuel H. Allen, et al.. (2012). Ranking predictors of a sustained viral response for patients with chronic hepatitis C treated with pegylated interferon and ribavirin in Scotland. European Journal of Gastroenterology & Hepatology. 24(6). 646–655. 24 indexed citations

Norman, Greg J., Kate Karelina, Gary G. Berntson, et al.. (2012). Heart Rate Variability Predicts Cell Death and Inflammatory Responses to Global Cerebral Ischemia. Frontiers in Physiology. 3. 131–131. 17 indexed citations

Fonken, Laura K., John Morris, & Randy J. Nelson. (2011). Early Life Experiences Affect Adult Delayed-Type Hypersensitivity in Short and Long Photoperiods. Chronobiology International. 28(2). 101–108. 2 indexed citations

10.

Norman, Greg J., John Morris, Kate Karelina, et al.. (2011). Cardiopulmonary Arrest and Resuscitation Disrupts Cholinergic Anti-Inflammatory Processes: A Role for Cholinergic α7 Nicotinic Receptors. Journal of Neuroscience. 31(9). 3446–3452. 48 indexed citations

11.

Fonken, Laura K., Joanna L. Workman, James C. Walton, et al.. (2010). Light at night increases body mass by shifting the time of food intake. Proceedings of the National Academy of Sciences. 107(43). 18664–18669. 596 indexed citations breakdown →

12.

Norman, Greg J., John T. Cacioppo, John Morris, et al.. (2010). Oxytocin increases autonomic cardiac control: Moderation by loneliness. Biological Psychology. 86(3). 174–180. 169 indexed citations

13.

Morris, John. (2004). Laennec's Stethoscope—the Welsh Connection. Journal of the Royal Society of Medicine. 97(3). 137–141. 1 indexed citations

14.

Skuse, David, John Morris, & Kate Lawrence. (2003). The Amygdala and Development of the Social Brain. Annals of the New York Academy of Sciences. 1008(1). 91–101. 53 indexed citations

15.

Smith, Katharine, et al.. (1999). Brain mechanisms associated with depressive relapse and associated cognitive impairment following acute tryptophan depletion. The British Journal of Psychiatry. 174(6). 525–529. 105 indexed citations

16.

Hoyt, David B., Eileen M. Bulger, M. Margaret Knudson, et al.. (1994). DEATH IN THE OPERATING ROOM. The Journal of Trauma: Injury, Infection, and Critical Care. 37(3). 426–432. 197 indexed citations

17.

Pullan, Rupert, John Morris, Geraint T. Williams, et al.. (1994). Transdermal Nicotine for Active Ulcerative Colitis. New England Journal of Medicine. 330(12). 811–815. 387 indexed citations

18.

Janigan, David T., John Morris, & David J. Hirsch. (1992). Acute Skin and Fat Necrosis During Sepsis in a Patient With Chronic Renal Failure and Subcutaneous Arterial Calcification. American Journal of Kidney Diseases. 20(6). 643–646. 8 indexed citations

19.

Morris, John, et al.. (1992). Isolation of Klebsiella Pneumoniae from an Hepatic Inflammatory Pseudotumour. Canadian Journal of Gastroenterology and Hepatology. 6(2). 84–86. 10 indexed citations

20.

Mayberry, J F, et al.. (1986). Crohn’s Disease in Jewish People – An Epidemiological Study in South-East Wales. Digestion. 35(4). 237–240. 24 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