James E. Jan
Impact in
- Endocrine and Autonomic Systems top 0.5%
- Circadian rhythm and melatonin
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- Sleep and related disorders
Papers in
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- Circadian rhythm and melatonin 18
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- Visual perception and processing mechanisms 16
- Spatial Neglect and Hemispheric Dysfunction 8
- Co-authors
- Roger D. Fréeman (20 shared papers)Michael B. Wasdell (14 shared papers)Russel Joseph Reiter (5 shared papers)MARTIN C. O. BAX (7 shared papers)William V. Good (10 shared papers)Margaret Danielle Weiss (5 shared papers)Peter K. H. Wong (11 shared papers)Andrew Q. McCormick (5 shared papers)
- Journals
- Developmental Medicine & Child Neurology (31 papers)Journal of Pineal Research (7 papers)Neurology (4 papers)Journal of Child Neurology (3 papers)Pediatric Neurology (3 papers)
- Partner nations
- CanadaUnited StatesUnited Kingdom
In The Last Decade
James E. Jan
80 papers receiving 2.4k citations
Peers
Comparison fields: 5 of 101
- Endocrine and Autonomic Systems 590
- Experimental and Cognitive Psychology 568
- Pediatrics, Perinatology and Child Health 395
- Cognitive Neuroscience 534
- Clinical Biochemistry 63
Countries citing papers authored by James E. Jan
This map shows the geographic impact of James E. Jan'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 James E. Jan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James E. Jan more than expected).
Fields of papers citing papers by James E. Jan
This network shows the impact of papers produced by James E. Jan. 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 James E. Jan. The network helps show where James E. Jan may publish in the future.
Co-authors
The 25 scholars most cited alongside James E. Jan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 80 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2007 | 225 | |
| 2 | 2008 | 174 | |
| 3 | 2001 | 161 | |
| 4 | 2008 | 161 | |
| 5 | 2010 | 139 | |
| 6 | 1985 | 134 | |
| 7 | 2000 | 134 | |
| 8 | 1984 | 97 | |
| 9 | 2007 | 95 | |
| 10 | 2004 | 90 | |
| 11 | 1999 | 87 | |
| 12 | 2006 | 64 | |
| 13 | 2006 | 53 | |
| 14 | 1985 | 52 | |
| 15 | 1986 | 50 | |
| 16 | 1985 | 47 | |
| 17 | 1977 | 45 | |
| 18 | 2011 | 43 | |
| 19 | 2005 | 40 | |
| 20 | 2010 | 39 |
About James E. Jan
James E. Jan is a scholar working on Endocrine and Autonomic Systems, Cognitive Neuroscience, Pediatrics, Perinatology and Child Health, Psychiatry and Mental health and Epidemiology, having authored 80 papers that have together received 2.7k indexed citations. Recurring topics across this work include Circadian rhythm and melatonin (18 papers), Visual perception and processing mechanisms (16 papers), Ophthalmology and Visual Impairment Studies (13 papers), Spatial Neglect and Hemispheric Dysfunction (8 papers), Retinal Development and Disorders (7 papers), Neonatal and fetal brain pathology (7 papers), Epilepsy research and treatment (6 papers) and Ocular Disorders and Treatments (6 papers). The work is most often cited by research in Endocrine and Autonomic Systems (590 citations), Experimental and Cognitive Psychology (568 citations), Pediatrics, Perinatology and Child Health (395 citations), Cognitive Neuroscience (534 citations) and Clinical Biochemistry (63 citations). James E. Jan has collaborated with scholars based in Canada, United States and United Kingdom. Frequent co-authors include Roger D. Fréeman, Michael B. Wasdell, Russel Joseph Reiter, MARTIN C. O. BAX, William V. Good, Margaret Danielle Weiss, Peter K. H. Wong, Andrew Q. McCormick, Diane K. Fast and Joseph Tai. Their work appears in journals such as Developmental Medicine & Child Neurology, Journal of Pineal Research, Neurology, Journal of Child Neurology and Pediatric Neurology.
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.