Mark R. Opp

120 papers and 6.0k indexed citations
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About

Mark R. Opp is a scholar working on Cognitive Neuroscience, Endocrine and Autonomic Systems and Experimental and Cognitive Psychology. According to data from OpenAlex, Mark R. Opp has authored 120 papers receiving a total of 6.0k indexed citations (citations by other indexed papers that have themselves been cited), including 68 papers in Cognitive Neuroscience, 60 papers in Endocrine and Autonomic Systems and 43 papers in Experimental and Cognitive Psychology. Recurrent topics in Mark R. Opp’s work include Sleep and Wakefulness Research (68 papers), Circadian rhythm and melatonin (45 papers) and Sleep and related disorders (43 papers). Mark R. Opp is often cited by papers focused on Sleep and Wakefulness Research (68 papers), Circadian rhythm and melatonin (45 papers) and Sleep and related disorders (43 papers). Mark R. Opp collaborates with scholars based in United States, Italy and Hungary. Mark R. Opp's co-authors include James M. Krueger, Luca Imeri, Michael R. Irwin, F. Obál, Fang‐Chia Chang, Linda A Toth, Levente Kapás, Jonathan D. Morrow, Eric M. Smith and Thomas K. Hughes and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Nature reviews. Neuroscience.

In The Last Decade

Co-authorship network of co-authors of Mark R. Opp

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

Fields of papers citing papers by Mark R. Opp

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mark R. Opp. 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 Mark R. Opp. The network helps show where Mark R. Opp may publish in the future.

Countries citing papers authored by Mark R. Opp

Since Specialization
Citations

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

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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