Ryan A. Gregg

501 total citations
14 papers, 288 citations indexed

About

Ryan A. Gregg is a scholar working on Cellular and Molecular Neuroscience, Toxicology and Clinical Psychology. According to data from OpenAlex, Ryan A. Gregg has authored 14 papers receiving a total of 288 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Cellular and Molecular Neuroscience, 6 papers in Toxicology and 5 papers in Clinical Psychology. Recurrent topics in Ryan A. Gregg's work include Neurotransmitter Receptor Influence on Behavior (7 papers), Forensic Toxicology and Drug Analysis (6 papers) and Psychedelics and Drug Studies (5 papers). Ryan A. Gregg is often cited by papers focused on Neurotransmitter Receptor Influence on Behavior (7 papers), Forensic Toxicology and Drug Analysis (6 papers) and Psychedelics and Drug Studies (5 papers). Ryan A. Gregg collaborates with scholars based in United States and Croatia. Ryan A. Gregg's co-authors include Scott M. Rawls, Christopher S. Tallarida, Allen B. Reitz, Garry R. Smith, Christopher R. McCurdy, Venkata Velvadapu, Callum Hicks, John S. Partilla, Michael H. Baumann and S. Stevens Negus and has published in prestigious journals such as Journal of the American Academy of Child & Adolescent Psychiatry, British Journal of Pharmacology and Life Sciences.

In The Last Decade

Ryan A. Gregg

14 papers receiving 287 citations

Peers

Ryan A. Gregg

TOXIC

CMN

PHARM

Marco Niello Austria

Michael K. Sievert United States

John H. Anneken United States

Tina Hofmaier Austria

Liliana Galindo Spain

Jason C. Parrish United States

Erin A Kolbrich United States

Cristina Miliano Italy

RB Rothman United States

Giulia Margiani Italy

Marco Niello Austria

Ryan A. Gregg

127 ×0.7

TOXIC

177 ×1.1

CMN

89 ×0.7

106 ×1.4

43 ×1.7

PHARM

Citations per year, relative to Ryan A. Gregg Ryan A. Gregg (= 1×) peers Marco Niello

Countries citing papers authored by Ryan A. Gregg

Since Specialization

Citations

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

Fields of papers citing papers by Ryan A. Gregg

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan A. Gregg. 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 Ryan A. Gregg. The network helps show where Ryan A. Gregg may publish in the future.

Co-authorship network of co-authors of Ryan A. Gregg

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

All Works

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14 of 14 papers shown

Arnold, Valerie, Frank A. López, Ann Childress, et al.. (2021). IMPROVEMENTS IN EMOTIONAL LABILITY WITH DELAYED-RELEASE AND EXTENDED-RELEASE METHYLPHENIDATE TREATMENT IN CHILDREN WITH ADHD. Journal of the American Academy of Child & Adolescent Psychiatry. 60(10). S257–S257. 2 indexed citations

Gregg, Ryan A., et al.. (2021). HIGHER PERSISTENCE AND ADHERENCE WITH DR/ER-MPH OVER OTHER EXTENDED-RELEASE STIMULANTS FOR THE MANAGEMENT OF ADHD: REAL-WORLD EVIDENCE FROM A LARGE U.S. CLAIMS DATABASE ANALYSIS. Journal of the American Academy of Child & Adolescent Psychiatry. 60(10). S256–S257. 1 indexed citations

Bach‐Rojecky, Lidija, et al.. (2018). Continuing War on Pain: A Personalized Approach to the Therapy with Nonsteroidal Anti-Inflammatory Drugs and Opioids. Personalized Medicine. 16(2). 171–184. 18 indexed citations

Hicks, Callum, Ryan A. Gregg, Lee Anne Cannella, et al.. (2017). Glutamate carboxypeptidase II (GCPII) inhibitor 2-PMPA reduces rewarding effects of the synthetic cathinone MDPV in rats: a role for N-acetylaspartylglutamate (NAAG). Psychopharmacology. 234(11). 1671–1681. 20 indexed citations

Gregg, Ryan A., Callum Hicks, Christopher S. Tallarida, et al.. (2016). Synthetic cathinone MDPV downregulates glutamate transporter subtype I (GLT-1) and produces rewarding and locomotor-activating effects that are reduced by a GLT-1 activator. Neuropharmacology. 108. 111–119. 28 indexed citations

Simmons, Steven J., Ryan A. Gregg, David J. Barker, et al.. (2016). Comparing rewarding and reinforcing properties between ‘bath salt’ 3,4‐methylenedioxypyrovalerone (MDPV) and cocaine using ultrasonic vocalizations in rats. Addiction Biology. 23(1). 102–110. 22 indexed citations

Gregg, Ryan A., Christopher S. Tallarida, Robert B. Raffa, et al.. (2014). Stereochemistry and neuropharmacology of a ‘bath salt’ cathinone: S-enantiomer of mephedrone reduces cocaine-induced reward and withdrawal in invertebrates. Neuropharmacology. 91. 109–116. 18 indexed citations

Gregg, Ryan A., Michael H. Baumann, John S. Partilla, et al.. (2014). Stereochemistry of mephedrone neuropharmacology: enantiomer‐specific behavioural and neurochemical effects in rats. British Journal of Pharmacology. 172(3). 883–894. 69 indexed citations

Gregg, Ryan A. & Scott M. Rawls. (2013). Behavioral pharmacology of designer cathinones: A review of the preclinical literature. Life Sciences. 97(1). 27–30. 35 indexed citations

10.

Gregg, Ryan A., Christopher S. Tallarida, Allen B. Reitz, Christopher R. McCurdy, & Scott M. Rawls. (2013). Mephedrone (4-methylmethcathinone), a principal constituent of psychoactive bath salts, produces behavioral sensitization in rats. Drug and Alcohol Dependence. 133(2). 746–750. 35 indexed citations

11.

Gregg, Ryan A., Christopher S. Tallarida, Allen B. Reitz, & Scott M. Rawls. (2013). Mephedrone interactions with cocaine. Behavioural Pharmacology. 24(8). 684–688. 25 indexed citations

12.

Gregg, Ryan A. & T.A. Tombrello. (1978). Sputtering of uranium. Radiation Effects. 35(4). 243–254. 10 indexed citations

13.

Gregg, Ryan A., Z.E. Switkowski, & T. A. Tombrello. (1977). Application of track detectors to the measurement of sputtering yields. Nuclear Instruments and Methods. 144(3). 613–614. 4 indexed citations

14.

Cook, V., Ryan A. Gregg, A. Jonckheere, et al.. (1972). Streamer chamber missing mass spectrometer for study of diffractive dissociation at NAL. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1 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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