J H Friedman

844 citations

8 papers · 614 indexed · h-index 7

Neurology top 5%
- Neurological disorders and treatments 3
- Parkinson's Disease Mechanisms and Treatments 2
- Botulinum Toxin and Related Neurological Disorders 1
Psychiatry and Mental health top 5%
- Schizophrenia research and treatment 3
- Attention Deficit Hyperactivity Disorder 1
- Psychosomatic Disorders and Their Treatments 1
Sensory Systems top 10%
Philosophy top 5%
Cognitive Neuroscience top 10%
Clinical Psychology
- Obsessive-Compulsive Spectrum Disorders 1
Biomedical Engineering
- Advanced Chemical Sensor Technologies 1

Co-authors: Xavier Amador S.A. Yale Jack M. Gorman M. Flaum Dolores Malaspina Nandini P. Shetty Frederick J. Marshall Karl Kieburtz
Cited by: Neurology Psychiatry and Mental health Sensory Systems
Journals: American Journal of Psychiatry (2 papers)Neurology (2 papers)Biological Psychiatry (1 paper)
Partner nations: United States

In The Last Decade

J H Friedman

8 papers receiving 587 citations

Peers

Countries citing papers authored by J H Friedman

Since Specialization

Citations

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

Fields of papers citing papers by J H Friedman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside J H Friedman, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J H Friedman Line = papers co-authored together J H Friedman links everyone, so they are left out of the graph.

All Works

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8 of 8 papers shown

#	Work
1	A randomized, double masked, controlled trial of botulinum toxin type A in essential hand tremor Neurology ·Mitchell F. Brin,Kelly E. Lyons,John T. Doucette,Charles H. Adler,John N. Caviness,Cynthia L. Comella,Richard Dubinsky,J H Friedman,B. V. Manyam,Joseph Y. Matsumoto,Seth L. Pullman,Ali H. Rajput,Kapil D. Sethi,Caroline M. Tanner,William C. Koller	2001	155
2	Relation of Familial Schizophrenia to Negative Symptoms But Not to the Deficit Syndrome American Journal of Psychiatry ·Dolores Malaspina,Ray Goetz,S.A. Yale,Andrew Berman,J H Friedman,Fabien Trémeau,David Printz,Xavier Amador,Jacqueline L. Johnson,Alan S. Brown,Jeremy D. Coplan	2000	74
3	The placebo response in Parkinson's disease. Parkinson Study Group. PubMed ·Nandini P. Shetty,J H Friedman,Karl Kieburtz,Frederick J. Marshall,David Oakes	1999	72
4	Levodopa improves motor function without impairing cognition in mild non-demented Parkinson's disease patients Neurology ·John H. Growdon,Karl Kieburtz,Maria McDermott,Michel Panisset,J H Friedman,(unknown)	1998	76
5	Suicidal behavior in schizophrenia and its relationship to awareness of illness American Journal of Psychiatry ·Xavier Amador,J H Friedman,Chrysoula Kasapis,S.A. Yale,M. Flaum,Jack M. Gorman	1996	157
6	Familial and sporadic schizophrenia show distinct neurobiology Biological Psychiatry ·Dolores Malaspina,Jack Gorman,Jan M. Bruder,Xavier Amador,Ray Goetz,J H Friedman,C. A. Kaufmann	1996	2
7	Odor discrimination deficits in schizophrenia: association with eye movement dysfunction Journal of Neuropsychiatry ·Dolores Malaspina,Anita D Wray,J H Friedman,Xavier Amador,S.A. Yale,Asmaa M. Hasan,Jack M. Gorman,Christian Kaufmann	1994	57
8	Smooth pursuit eye movement abnormality in severe major depression: effects of ECT and clinical recovery Journal of Neuropsychiatry ·Dolores Malaspina,Xavier Amador,Eliza Coleman,T. Mayr,J H Friedman,Harold A. Sackeïm	1994	21

About J H Friedman

J H Friedman is a scholar working on Sensory Systems, Psychiatry and Mental health and Neurology, having authored 8 papers that have together received 614 indexed citations. Recurring topics across this work include Neurological disorders and treatments (3 papers), Schizophrenia research and treatment (3 papers), Parkinson's Disease Mechanisms and Treatments (2 papers), Obsessive-Compulsive Spectrum Disorders (1 paper), Attention Deficit Hyperactivity Disorder (1 paper), Psychosomatic Disorders and Their Treatments (1 paper), Botulinum Toxin and Related Neurological Disorders (1 paper) and Advanced Chemical Sensor Technologies (1 paper). The work is most often cited by research in Neurology (252 citations), Psychiatry and Mental health (243 citations) and Sensory Systems (51 citations). J H Friedman has collaborated with scholars based in United States. Frequent co-authors include Xavier Amador, S.A. Yale, Jack M. Gorman, M. Flaum, Dolores Malaspina, Nandini P. Shetty, Frederick J. Marshall, Karl Kieburtz, David Oakes and Karl Kieburtz. Their work appears in journals such as American Journal of Psychiatry, Neurology and Biological Psychiatry.

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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