D. Pickar

5.8k total citations · 1 hit paper
89 papers, 4.5k citations indexed

About

D. Pickar is a scholar working on Psychiatry and Mental health, Cellular and Molecular Neuroscience and Pharmacology. According to data from OpenAlex, D. Pickar has authored 89 papers receiving a total of 4.5k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Psychiatry and Mental health, 30 papers in Cellular and Molecular Neuroscience and 11 papers in Pharmacology. Recurrent topics in D. Pickar's work include Schizophrenia research and treatment (32 papers), Neurotransmitter Receptor Influence on Behavior (21 papers) and Stress Responses and Cortisol (10 papers). D. Pickar is often cited by papers focused on Schizophrenia research and treatment (32 papers), Neurotransmitter Receptor Influence on Behavior (21 papers) and Stress Responses and Cortisol (10 papers). D. Pickar collaborates with scholars based in United States, Czechia and Japan. D. Pickar's co-authors include Alan Breier, Anil K. Malhotra, Daniel R. Weinberger, Owen M. Wolkowitz, Allen R. Doran, Andrea de Bartolomeis, N. Weisenfeld, W.C. Eckelman, Tung‐Ping Su and Richard E. Carson and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Lancet and Journal of Neuroscience.

In The Last Decade

D. Pickar

87 papers receiving 4.2k 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.

Schizophrenia is associated with elevated amphetamine-induced synaptic dopamine concentrations: Evidence from a novel positron emission tomography method

1997 910 citations Alan Breier, Andrea de Bartolomeis et al. profile →

Peers

Countries citing papers authored by D. Pickar

Since Specialization

Citations

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

Fields of papers citing papers by D. Pickar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Pickar

This figure shows the co-authorship network connecting the top 25 collaborators of D. Pickar. A scholar is included among the top collaborators of D. 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 D. Pickar. D. 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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20 of 20 papers shown

#	Work	Indexed citations
1	Autonomic activity in relation to symptom ratings and reaction time in unmedicated patients with schizophrenia 2005 ·Schizophrenia Research ·Theodore P. Zahn, D. Pickar	32
2	Neuroleptic Effects on Autonomic Activity in Schizophrenia: Between-Group and Within-Subject Paradigms and Comparisons With Controls 2001 ·Schizophrenia Bulletin ·Theodore P. Zahn, D. Pickar, Daniël P. van Kammen	9
3	Effects of acute metabolic stress on striatal dopamine release in healthy volunteers 2000 ·Schizophrenia Research ·Caleb M. Adler, (unknown), N. Weisenfeld, Lisa Kestler, D. Pickar, Alan Breier	2
4	Allelic variation in the promoter region of the dopamine D2 receptor gene influences the antipsychotic response to clozapine 1998 ·American Journal of Medical Genetics Part B Neuropsychiatric Genetics ·Anil K. Malhotra, (unknown), Alan Breier, (unknown), D. Pickar, David Goldman	8
5	Cognitive Substrates of Thought Disorder, I: The Semantic System 1998 ·American Journal of Psychiatry ·Terry E. Goldberg, Mark S. Aloia, Monica L. Gourovitch, (unknown), D. Pickar, D.R. Weinberger	239
6	Differential trace amine alterations in individuals receiving acetylenic inhibitors of MAO-A (clorgyline) or MAO-B (selegiline and pargyline) 1998 ·Journal of neural transmission. Supplementum ·Dennis L. Murphy, Farouk Karoum, D. Pickar, Cohen Rm, S Lipper, Alan M. Mellow, Pierre N. Tariot, Trey Sunderland	31
7	The dopamine D3 receptor (DRD3) Ser9Gly polymorphism and schizophrenia: a haplotype relative risk study and association with clozapine response 1998 ·Molecular Psychiatry ·Anil K. Malhotra, David Goldman, Robert W. Buchanan, (unknown), Allan Clifton, Mary H. Kosmidis, Alan Breier, D. Pickar	82
8	Proton magnetic resonance spectroscopic imaging in drug free patients with schizophrenia: Regional neuronal damage 1996 ·Biological Psychiatry ·Alessandro Bertolino, Joseph H. Callicott, Igor Elman, J.H. Duyn, G. Tedeschi, Joseph A. Frank, D. Pickar, D.R. Weinberger	2
9	Algorithms for the treatment of schizophrenia. 1995 ·PubMed ·(unknown), (unknown), (unknown), (unknown), Д. Набер, D. Pickar, Mitsumoto Sato	10
10	Dopaminergic and peptidergic mRNA levels in juvenile rat brain after prenatal cocaine treatment 1994 ·Molecular Brain Research ·Andrea de Bartolomeis, M.C. Austin, Gregory A. Goodwin, Linda P. Spear, D. Pickar, Jacqueline N. Crawley	28
11	Benzodiazepines in the treatment of schizophrenia: a review and reappraisal 1991 ·American Journal of Psychiatry ·Owen M. Wolkowitz, D. Pickar	156
12	Correlation of Wisconsin Card Sorting Test performance with eye tracking in schizophrenia 1991 ·American Journal of Psychiatry ·Robert E. Litman, Daniel W. Hommer, Thomas R. Clem, (unknown), Christine Ollo, D. Pickar	37
13	Diazepam‐binding inhibitor and corticotropin‐releasing hormone in cerebrospinal fluid 1989 ·Acta Psychiatrica Scandinavica ·Alec Roy, D. Pickar, Philip W. Gold, Maria Luisa Barbaccia, Alessandro Guidotti, E. Costa, M. Linnoila	30
14	Repeated naloxone administration in schizophrenia: A phase II world health organization study 1989 ·Biological Psychiatry ·D. Pickar, William E. Bunney, Patrice Douillet, B. B. Sethi, Mukul Sharma, (unknown), (unknown), Dieter Naber, (unknown), Itaru Yamashita, Tsukasa Koyama, W.M.A. Verhoeven, (unknown), (unknown), (unknown)	26
15	Perspectives on a Time-dependent Model of Neuroleptic Action 1988 ·Schizophrenia Bulletin ·D. Pickar	69
16	Steady-state cerebrospinal fluid transfer of verapamil and metabolites in patients with schizophrenia 1988 ·Clinical Pharmacology & Therapeutics ·P Narang, (unknown), Allen R. Doran, D. Pickar	7
17	Measuring dbi like immunoreactivity of human cerebro spinal fluid 1985 ·The Society for Neuroscience Abstracts ·Maria Luisa Barbaccia, (unknown), (unknown), D. Pickar, Siba Prosad Paul, Frederick K. Goodwin, (unknown)	1
18	Normal ventricles and sulci in schizophrenic patients 1983 ·John J. Boronow, D. Pickar, Daniël P. van Kammen, (unknown)	4
19	Methadone and morphine in depression 1981 ·Irl Extein, D. Pickar, Michael S. Gold, P W Gold, A.L.C. Pottash, D R Sweeney, (unknown), (unknown), David E. Martin, Frederick K. Goodwin	30
20	A follow-up neurobiological study: why volunteer? 1979 ·Journal of Medical Ethics ·(unknown), D R Sweeney, D. Pickar	0

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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