Michael Specka

About

Michael Specka is a scholar working on Epidemiology, Public Health, Environmental and Occupational Health and Clinical Psychology. According to data from OpenAlex, Michael Specka has authored 69 papers receiving a total of 681 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Epidemiology, 26 papers in Public Health, Environmental and Occupational Health and 22 papers in Clinical Psychology. Recurrent topics in Michael Specka’s work include Opioid Use Disorder Treatment (25 papers), Substance Abuse Treatment and Outcomes (24 papers) and Cannabis and Cannabinoid Research (10 papers). Michael Specka is often cited by papers focused on Opioid Use Disorder Treatment (25 papers), Substance Abuse Treatment and Outcomes (24 papers) and Cannabis and Cannabinoid Research (10 papers). Michael Specka collaborates with scholars based in Germany, United Kingdom and Switzerland. Michael Specka's co-authors include Norbert Scherbaum, Udo Bonnet, Markus Gastpar, Thomas Finkbeiner, Eugen Davids, Fabrizio Schifano, Peter W. Nyhuis, Thomas Kuhlmann, Markus Banger and F. Markus Leweke and has published in prestigious journals such as PLoS ONE, International Journal of Environmental Research and Public Health and Drug and Alcohol Dependence.

In The Last Decade

Co-authorship network of co-authors of Michael Specka

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

Michael Specka

60 papers receiving 623 citations

Fields of papers citing papers by Michael Specka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael Specka. 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 Michael Specka. The network helps show where Michael Specka may publish in the future.

Countries citing papers authored by Michael Specka

Since Specialization

Citations

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

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by He Wang Breakdown of academic impact, for papers by Balram Yelamasetti Breakdown of academic impact, for papers by Dominic Thomas Breakdown of academic impact, for papers by Yoshisuke Nakano Breakdown of academic impact, for papers by Esra Adışen Breakdown of academic impact, for papers by Mamdouh Allahyani Breakdown of academic impact, for papers by El‐Sayed Hemdan Eissa Breakdown of academic impact, for papers by S. Singh