David Pickar

2.1k total citations
19 papers, 1.7k citations indexed

About

David Pickar is a scholar working on Psychiatry and Mental health, Pharmacology and Biological Psychiatry. According to data from OpenAlex, David Pickar has authored 19 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Psychiatry and Mental health, 6 papers in Pharmacology and 5 papers in Biological Psychiatry. Recurrent topics in David Pickar's work include Schizophrenia research and treatment (9 papers), Tryptophan and brain disorders (5 papers) and Treatment of Major Depression (5 papers). David Pickar is often cited by papers focused on Schizophrenia research and treatment (9 papers), Tryptophan and brain disorders (5 papers) and Treatment of Major Depression (5 papers). David Pickar collaborates with scholars based in United States, Czechia and Sweden. David Pickar's co-authors include Anil K. Malhotra, Alan Breier, Debra A. Pinals, N. Weisenfeld, Steven M. Paul, C R Lake, S Lipper, Stanley Slater, Owen M. Wolkowitz and Philip W. Gold and has published in prestigious journals such as JAMA, American Journal of Psychiatry and Biological Psychiatry.

In The Last Decade

David Pickar

19 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
David Pickar United States	17	599	553	485	328	316	19	1.7k
J M Davis United States	14	542 0.9×	589 1.1×	416 0.9×	258 0.8×	262 0.8×	30	1.9k
David E. Sternberg United States	20	598 1.0×	448 0.8×	244 0.5×	338 1.0×	175 0.6×	28	1.4k
Gohei Yagi Japan	26	1.2k 1.9×	458 0.8×	527 1.1×	245 0.7×	435 1.4×	93	2.4k
Celeste A. Johns United States	21	1.5k 2.5×	433 0.8×	362 0.7×	391 1.2×	278 0.9×	34	2.5k
David L. Garver United States	28	988 1.6×	591 1.1×	355 0.7×	259 0.8×	167 0.5×	82	2.3k
R M Post United States	20	1.1k 1.9×	285 0.5×	351 0.7×	388 1.2×	477 1.5×	27	2.2k
Bun-Hee Lee South Korea	20	512 0.9×	575 1.0×	801 1.7×	215 0.7×	548 1.7×	37	2.0k
William T. Regenold United States	26	802 1.3×	482 0.9×	290 0.6×	318 1.0×	144 0.5×	54	2.3k
Elizabeth A. Young United States	23	268 0.4×	629 1.1×	258 0.5×	225 0.7×	826 2.6×	37	2.2k
Joel A. Posener United States	17	394 0.7×	243 0.4×	341 0.7×	257 0.8×	433 1.4×	27	1.5k

Countries citing papers authored by David Pickar

Since Specialization

Citations

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

Fields of papers citing papers by David Pickar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David Pickar

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

All Works

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19 of 19 papers shown

Daly, Robert C., Tung‐Ping Su, Peter J. Schmidt, et al.. (2001). Cerebrospinal Fluid and Behavioral Changes After Methyltestosterone Administration. Archives of General Psychiatry. 58(2). 172–172. 68 indexed citations

Malhotra, Anil K., et al.. (1997). Clozapine Blunts N-Methyl-d-Aspartate Antagonist-Induced Psychosis: A Study with Ketamine. Biological Psychiatry. 42(8). 664–668. 170 indexed citations

Breier, Alan, Anil K. Malhotra, Debra A. Pinals, N. Weisenfeld, & David Pickar. (1997). Association of ketamine-induced psychosis with focal activation of the prefrontal cortex in healthy volunteers. American Journal of Psychiatry. 154(6). 805–811. 307 indexed citations

Breier, Alan, et al.. (1995). Expressed Emotion Trait or State?. The British Journal of Psychiatry. 166(5). 647–649. 35 indexed citations

Pickar, David. (1995). Clozapine Treatment of Schizophrenia. JAMA. 274(12). 981–981. 15 indexed citations

Rapaport, Mark Hyman, Cathy G. McAllister, Jin‐Hee Han, et al.. (1994). Increased serum soluble interleukin-2 receptors in caucasian and Korean schizophrenic patients. Biological Psychiatry. 35(10). 767–771. 50 indexed citations

Zahn, Theodore P. & David Pickar. (1993). Autonomic effects of clozapine in schizophrenia: Comparison with placebo and fluphenazine. Biological Psychiatry. 34(1-2). 3–12. 58 indexed citations

Rapaport, Mark Hyman, Owen M. Wolkowitz, John R. Kelsoe, et al.. (1993). Beneficial Effects of Nalmefene Augmentation in Neuroleptic-Stabilized Schizophrenic Patients. Neuropsychopharmacology. 9(2). 111–115. 21 indexed citations

Hsiao, John, William Z. Potter, Hans Ågren, Richard R. Owen, & David Pickar. (1993). Clinical investigation of monoamine neurotransmitter interactions. Psychopharmacology. 112(S1). S76–S84. 24 indexed citations

10.

Pickar, David. (1992). Clinical and Biologic Response to Clozapine in Patients With Schizophrenia. Archives of General Psychiatry. 49(5). 345–345. 297 indexed citations

11.

Konicki, P. Eric, Richard R. Owen, Robert E. Litman, & David Pickar. (1991). The acute effects of central- and peripheral-acting dopamine antagonists on plasma HVA in schizophrenic patients. Life Sciences. 48(14). 1411–1416. 22 indexed citations

12.

Breier, Alan, et al.. (1990). Characteristics of Patients Selected for Treatment on a Schizophrenia Research Unit. Psychiatric Services. 41(4). 441–443. 5 indexed citations

13.

Wolkowitz, Owen M., et al.. (1988). Neurobiological effects of lumbar puncture stress in psychiatric patients and healthy volunteers. Psychiatry Research. 25(2). 187–194. 62 indexed citations

14.

Roy, Alec, et al.. (1987). CSF corticotropin-releasing hormone in depressed patients and normal control subjects. American Journal of Psychiatry. 144(5). 641–645. 147 indexed citations

15.

Wolkowitz, Owen M., Herbert Weingartner, Karen Thompson, et al.. (1987). Diazepam-induced amnesia: a neuropharmacological model of an "organic amnestic syndrome". American Journal of Psychiatry. 144(1). 25–29. 58 indexed citations

16.

Pickar, David, et al.. (1986). Combination alprazolam-neuroleptic treatment of the positive and negative symptoms of schizophrenia. American Journal of Psychiatry. 143(1). 85–87. 43 indexed citations

17.

Roy, Alec, David Pickar, Allen R. Doran, et al.. (1986). The corticotropin-releasing hormone stimulation test in chronic schizophrenia. American Journal of Psychiatry. 143(11). 1393–1397. 41 indexed citations

18.

Sunderland, Trey, Edward A. Mueller, Robert M. Cohen, David C. Jimerson, & David Pickar. (1985). Tyramine pressor sensitivity changes during deprenyl treatment. Psychopharmacology. 86(4). 432–437. 73 indexed citations

19.

Lake, C R, et al.. (1982). High plasma norepinephrine levels in patients with major affective disorder. American Journal of Psychiatry. 139(10). 1315–1318. 207 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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