J. L. Crammer

951 total citations
31 papers, 510 citations indexed

About

J. L. Crammer is a scholar working on Psychiatry and Mental health, Pharmacology and Molecular Biology. According to data from OpenAlex, J. L. Crammer has authored 31 papers receiving a total of 510 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Psychiatry and Mental health, 5 papers in Pharmacology and 4 papers in Molecular Biology. Recurrent topics in J. L. Crammer's work include Bipolar Disorder and Treatment (4 papers), Pharmacogenetics and Drug Metabolism (3 papers) and Treatment of Major Depression (3 papers). J. L. Crammer is often cited by papers focused on Bipolar Disorder and Treatment (4 papers), Pharmacogenetics and Drug Metabolism (3 papers) and Treatment of Major Depression (3 papers). J. L. Crammer collaborates with scholars based in United Kingdom, United States and South Africa. J. L. Crammer's co-authors include A. Papadopoulos, Chee H. Ng, David J. Neep, Bronwyn Davies, Lorna Grove, Michael Philpot, Anthony H. Fensom, Max Birchwood, B. M. Barraclough and Marie Jackson and has published in prestigious journals such as The Lancet, The British Journal of Psychiatry and Psychological Medicine.

In The Last Decade

J. L. Crammer

26 papers receiving 442 citations

Peers

J. L. Crammer
C. John Parli United States
Leonard Brand United States
Charles A. Harrington United States
Tsun Chang United States
O. Tofanetti Italy
V. Rovei France
Lester C. Mark United States
Wolfgang Hammer Sweden
R. F. Bergstrom United States
Irene S. Forrest United States
C. John Parli United States
J. L. Crammer
Citations per year, relative to J. L. Crammer J. L. Crammer (= 1×) peers C. John Parli

Countries citing papers authored by J. L. Crammer

Since Specialization
Citations

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

Fields of papers citing papers by J. L. Crammer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. L. Crammer. 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 J. L. Crammer. The network helps show where J. L. Crammer may publish in the future.

Co-authorship network of co-authors of J. L. Crammer

This figure shows the co-authorship network connecting the top 25 collaborators of J. L. Crammer. A scholar is included among the top collaborators of J. L. Crammer 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 J. L. Crammer. J. L. Crammer 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.
Crammer, J. L.. (2002). Subjective experience of a confusional state. The British Journal of Psychiatry. 180(1). 71–75. 9 indexed citations
2.
3.
Crammer, J. L., et al.. (1991). The Use of Drugs in Psychiatry. Medical Entomology and Zoology. 4 indexed citations
4.
Philpot, Michael, et al.. (1990). Leucocyte arylsulphatase A activity and subtypes of chronic schizophrenia. Acta Psychiatrica Scandinavica. 82(1). 55–59. 5 indexed citations
5.
Crammer, J. L.. (1986). Premenstrual depression, cortisol and oestradiol treatment. Psychological Medicine. 16(2). 451–455. 19 indexed citations
6.
Crammer, J. L.. (1985). Two Weeks' Work in SW China. Psychiatric Bulletin. 9(3). 56–58.
7.
Papadopoulos, A., J. L. Crammer, & David J. Neep. (1985). Phenolic metabolites of thioridazine in man. Xenobiotica. 15(4). 309–316. 23 indexed citations
8.
Crammer, J. L.. (1983). In-Patients Sometimes Kill Themselves. Psychiatric Bulletin. 7(1). 2–4. 9 indexed citations
9.
Crammer, J. L.. (1983). In-Patients Sometimes Kill Themselves. Bulletin of the Royal College of Psychiatrists. 7(1). 2–4. 1 indexed citations
10.
Crammer, J. L.. (1981). Critical Psychiatry: The Politics of Mental Health: Edited by David Ingleby. 1981. Penguin Books.  2.95. Psychiatric Bulletin. 5(8). 149–150. 3 indexed citations
11.
Ng, Chee H. & J. L. Crammer. (1977). Measurement of thioridazine in blood and urine.. British Journal of Clinical Pharmacology. 4(2). 173–183. 18 indexed citations
12.
Crammer, J. L.. (1976). WHO'S FOR THE LOCKED WARD?. The Lancet. 307(7960). 645–645.
13.
Crammer, J. L. & Bronwyn Davies. (1972). Activated charcoal in tricyclic drug overdoses.. BMJ. 3(5825). 527.1–527. 12 indexed citations
14.
Grove, Lorna & J. L. Crammer. (1972). Benzhexol and Side Effects with Long-acting Fluphenazine Therapy. BMJ. 1(5795). 276–279. 7 indexed citations
15.
Crammer, J. L., et al.. (1970). Metabolism of 14C-imipramine. Psychopharmacology. 18(1). 26–37. 16 indexed citations
16.
Crammer, J. L.. (1969). Poisoning and Psychiatrists. BMJ. 3(5671). 651.1–651. 3 indexed citations
17.
Crammer, J. L.. (1969). Psychiatry Courses for G.P.s. BMJ. 3(5665). 301.2–301.
18.
Crammer, J. L., et al.. (1969). Metabolism of 14C-imipramine: II. Urinary metabolites in man. Psychopharmacology. 15(3). 207–225. 41 indexed citations
19.
Crammer, J. L., et al.. (1966). New metabolites of imipramine. Psychopharmacology. 8(6). 461–468. 31 indexed citations
20.
Crammer, J. L.. (1957). Mental Health of Students. BMJ. 2(5050). 940–940. 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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