James P. Shaffery

1.4k total citations
35 papers, 1.0k citations indexed

About

James P. Shaffery is a scholar working on Cognitive Neuroscience, Cellular and Molecular Neuroscience and Endocrine and Autonomic Systems. According to data from OpenAlex, James P. Shaffery has authored 35 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Cognitive Neuroscience, 13 papers in Cellular and Molecular Neuroscience and 6 papers in Endocrine and Autonomic Systems. Recurrent topics in James P. Shaffery's work include Sleep and Wakefulness Research (18 papers), Neuroscience and Neuropharmacology Research (13 papers) and Photoreceptor and optogenetics research (5 papers). James P. Shaffery is often cited by papers focused on Sleep and Wakefulness Research (18 papers), Neuroscience and Neuropharmacology Research (13 papers) and Photoreceptor and optogenetics research (5 papers). James P. Shaffery collaborates with scholars based in United States, United Kingdom and China. James P. Shaffery's co-authors include Howard P. Roffwarg, Gerald A. Marks, Samuel G. Speciale, Arie Oksenberg, Garth Bissette, Joanne Allard, Kebreten F. Manaye, Yousef Tizabi, Jorge López and C. O. Trouth and has published in prestigious journals such as PLoS ONE, Brain Research and The FASEB Journal.

In The Last Decade

James P. Shaffery

34 papers receiving 974 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
James P. Shaffery United States 18 716 358 316 314 94 35 1.0k
Sherie Ma Australia 26 342 0.5× 177 0.5× 343 1.1× 69 0.2× 99 1.1× 56 2.1k
Laurence Bayer Switzerland 19 1.1k 1.5× 823 2.3× 225 0.7× 664 2.1× 19 0.2× 23 1.4k
Fabio Garcı́a-Garcı́a Mexico 19 489 0.7× 292 0.8× 161 0.5× 262 0.8× 36 0.4× 51 818
Mirosław Mackiewicz United States 13 508 0.7× 555 1.6× 205 0.6× 263 0.8× 21 0.2× 15 1.1k
Arianna Novati Germany 13 396 0.6× 199 0.6× 278 0.9× 234 0.7× 48 0.5× 21 922
Masahide Yoshida Japan 15 152 0.2× 567 1.6× 146 0.5× 410 1.3× 51 0.5× 40 1.7k
Viktor Román Hungary 16 354 0.5× 200 0.6× 180 0.6× 227 0.7× 17 0.2× 39 830
Sarah K. Williams United States 13 191 0.3× 136 0.4× 203 0.6× 76 0.2× 112 1.2× 22 770
Giovanna Zoccoli Italy 23 752 1.1× 678 1.9× 106 0.3× 464 1.5× 62 0.7× 82 1.6k
Galen Missig United States 13 219 0.3× 118 0.3× 260 0.8× 65 0.2× 31 0.3× 18 885

Countries citing papers authored by James P. Shaffery

Since Specialization
Citations

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

Fields of papers citing papers by James P. Shaffery

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James P. Shaffery. 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 P. Shaffery. The network helps show where James P. Shaffery may publish in the future.

Co-authorship network of co-authors of James P. Shaffery

This figure shows the co-authorship network connecting the top 25 collaborators of James P. Shaffery. A scholar is included among the top collaborators of James P. Shaffery 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 James P. Shaffery. James P. Shaffery 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.
Berro, Laís F., et al.. (2025). Ethanol-induced rapid eye movement sleep suppression in rats: Comparison with subtype-selective GABA A receptor compounds. Journal of Psychopharmacology. 39(7). 744–755. 1 indexed citations
2.
Berro, Laís F., et al.. (2023). Pharmaco-EEG analysis of ligands varying in selectivity for α1 subunit-containing GABAA receptors during the active phase in rats. Psychopharmacology. 240(12). 2561–2571. 6 indexed citations
3.
Wallace, Kedra, et al.. (2022). Evidence of Anxiety, Depression and Learning Impairments following Prenatal Hypertension. Behavioral Sciences. 12(2). 53–53. 5 indexed citations
4.
Pang, Yi, Hong Zhu, Jinghui Li, et al.. (2021). Traumatic brain injury induced by exposure to blast overpressure via ear canal. Neural Regeneration Research. 17(1). 115–115. 6 indexed citations
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Wang, Shaoxun, Yedan Liu, Ya Guo, et al.. (2020). Effects of an SGLT2 inhibitor on cognition in diabetes involving amelioration of deep cortical cerebral blood flow autoregulation and pericyte function. Alzheimer s & Dementia. 16(S2). 1 indexed citations
8.
Wang, Shaoxun, Wenshan Lv, Huawei Zhang, et al.. (2020). Aging exacerbates impairments of cerebral blood flow autoregulation and cognition in diabetic rats. GeroScience. 42(5). 1387–1410. 45 indexed citations
9.
Shaffery, James P., Joanne Allard, Kebreten F. Manaye, & Howard P. Roffwarg. (2012). Selective Rapid Eye Movement Sleep Deprivation Affects Cell Size and Number in Kitten Locus Coeruleus. Frontiers in Neurology. 3. 69–69. 13 indexed citations
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Shaffery, James P., Jorge López, Garth Bissette, & Howard P. Roffwarg. (2005). Rapid eye movement sleep deprivation revives a form of developmentally regulated synaptic plasticity in the visual cortex of post-critical period rats. Neuroscience Letters. 391(3). 96–101. 24 indexed citations
14.
Allard, Joanne, Yousef Tizabi, James P. Shaffery, C. O. Trouth, & Kebreten F. Manaye. (2004). Stereological analysis of the hypothalamic hypocretin/orexin neurons in an animal model of depression. Neuropeptides. 38(5). 311–315. 94 indexed citations
15.
Hogan, Dale, Howard P. Roffwarg, & James P. Shaffery. (2001). The effects of 1 week of REM sleep deprivation on parvalbumin and calbindin immunoreactive neurons in central visual pathways of kittens. Journal of Sleep Research. 10(4). 285–296. 24 indexed citations
16.
Marks, Gerald A., Howard P. Roffwarg, & James P. Shaffery. (1999). Neuronal activity in the lateral geniculate nucleus associated with ponto-geniculo-occipital waves lacks lamina specificity. Brain Research. 815(1). 21–28. 16 indexed citations
17.
Shaffery, James P., Arie Oksenberg, Gerald A. Marks, et al.. (1998). REM Sleep Deprivation in Monocularly Occluded Kittens Reduces the Size of Cells in LGN Monocular Segment. SLEEP. 21(8). 837–845. 42 indexed citations
18.
Marks, Gerald A. & James P. Shaffery. (1996). A Preliminary Study of Sleep in the Ferret, Mustela putorius furo: A Carnivore With an Extremely High Proportion of REM Sleep. SLEEP. 19(2). 83–93. 24 indexed citations
19.
Marks, Gerald A., James P. Shaffery, Arie Oksenberg, Samuel G. Speciale, & Howard P. Roffwarg. (1995). A functional role for REM sleep in brain maturation. Behavioural Brain Research. 69(1-2). 1–11. 198 indexed citations
20.
Ball, Nigel J., James P. Shaffery, & Charles J. Amlaner. (1984). Sleeping gulls and predator avoidance. Animal Behaviour. 32(4). 1253–1254. 3 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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