Senior Researcher
+49 (0) 651 201-4682abi(at)leibniz-psychology.org
Computational Psychology, Textdaten, Bibliometrie, Metascience
Bittermann, A., Petrule, C., Ritter, V., Haberkamp, A., Hofmann, S. G., Rief, W., & the PsyChange Network (in press). Research on Translational Psychological Treatment: A Comprehensive Bibliometric Analysis. Clinical Psychology: Science and Practice. https://doi.org/10.23668/psycharchives.15458
Bittermann, A., McNamara, D., Simonsmeier, B. A., & Schneider, M. (2023). The Landscape of Research on Prior Knowledge and Learning: A Bibliometric Analysis. Educational Psychology Review, 35, 58. https://doi.org/10.1007/s10648-023-09775-9
Burgard, T. & Bittermann, A. (2023). Reducing Literature Screening Workload with Machine Learning. Systematic Review of Tools and their Performance. Zeitschrift für Psychologie, 231(1), 3-15. https://doi.org/10.1027/2151-2604/a000509
Bittermann, A. & Rieger, J. (2022). Finding Scientific Topics in Continuously Growing Text Corpora. In Arman Cohan et al. (Eds.), Proceedings of the Third Workshop on Scholarly Document Processing (pp. 7–18), Gyeongju, Republic of Korea. Association for Computational Linguistics. https://aclanthology.org/2022.sdp-1.2/
Bittermann, A., Müller, S. M., & Rieger, J. (2022). PsychTopics: Wie man den Überblick über die Forschungslandschaft der Psychologie behält. Open Password, Doppelausgabe: # 1099 und #1100. https://www.infobroker.de/password-online/archiv/a-farewell-to-a-writer-willi-bredemeier-kollege-partner-freund-von-elisabeth-simon/
Jonas, M., Bittermann, A., Chasiotis, A., & Rosman, T. (2022). To Have the Best Interest at Heart: Analyzing the Match Between Laypersons' Interests and Publication Activity in Psychology. Frontiers in Psychology, 13:899430. https://dx.doi.org/10.3389/fpsyg.2022.899430
Bittermann, A. (2022). Publikationstrends der Psychologie zu Themen gesellschaftlicher und fachlicher Relevanz: Juni 2022. ZPID Science Information Online, 22(2). http://dx.doi.org/10.23668/psycharchives.7053
Bittermann, A. (2021). Publikationstrends der Psychologie zu Themen gesellschaftlicher und fachlicher Relevanz: Januar 2021. ZPID Science Information Online, 21(1). http://dx.doi.org/10.23668/psycharchives.4542
Bittermann, A., Batzdorfer, V., Müller, S. M., & Steinmetz, H. (2021). Mining Twitter to detect hotspots in psychology. Zeitschrift für Psychologie, 229(1), 3–14. https://doi.org/10.1027/2151-2604/a000437
Richter, J., Bittermann, A., Christiansen, H., Krämer, L. V., Kuhberg-Lasson, V., & Schneider, S. (2021). Der Forschungsbeitrag der deutschsprachigen Klinischen Psychologie zu Themen der psychischen Störungen und Psychotherapie. Zeitschrift für Klinische Psychologie und Psychotherapie, 49(2), 113–127. https://doi.org/10.1026/1616-3443/a000582
Bittermann, A. (2020). Die Identifikation psychologischer Forschungsthemen mit Topic Modeling. Dissertation. Universität Trier, Fachbereich I – Psychologie. https://doi.org/10.25353/ubtr-xxxx-d9d9-032d
Bittermann, A., Greiner, N. & Fischer, A. (2020). Unterscheiden sich die Forschungsinteressen von Frauen und Männern in der Psychologie? Eine Analyse von PSYNDEX-Einträgen über einen Zeitraum von 50 Jahren. Psychologische Rundschau, 71(2), 103-110.
https://doi.org/10.1026/0033-3042/a000482
Bittermann, A. (2019). Development of a user-friendly app for exploring and analyzing research topics in psychology. In G. Catalano, C. Daraio, M. Gregori, H. F. Moed & G. Ruocco (Hrsg.), Proceedings of the 17th Conference of the International Society for Scientometrics and Informetrics (2634–2635). Rom: Edizioni Efesto.
http://dx.doi.org/10.23668/psycharchives.2521
Bittermann, A. & Klos, E. M. (2019). Ist die psychologische Forschung durchlässig für aktuelle gesellschaftliche Themen? Eine szientometrische Analyse am Beispiel Flucht und Migration mithilfe von Topic Modeling. Psychologische Rundschau, 70 (4), 239–249. https://doi.org/10.1026/0033-3042/a000426.
Bittermann, A. & Fischer, A. (2018). How to identify hot topics in psychology using topic modeling. Zeitschrift für Psychologie, 226, 3–13. https://doi.org/10.1027/2151-2604/a000318
Lauer, T.*, Bittermann, A.*, & Peters, F. (2024, September). Researchers as Influencers in Academic Social Networks and Their Role in the #TwitterMigration. Vortrag auf dem Kongress der Deutschen Gesellschaft für Psychologie (DGPs), 16.-19. September 2024, Wien, Österreich. *Geteilte Erstautorenschaft.
Petrule, C., Bittermann, A., Ritter, V., Haberkamp, A., & Rief, W. (2024, September). The Research Field of Translational Psychotherapy: A Comprehensive Analysis. Vortrag auf dem Kongress der Deutschen Gesellschaft für Psychologie (DGPs), 16.-19. September 2024, Wien, Österreich.
Trillitzsch, K., Bittermann, A., Chasiotis, A., Dehnhard, I., & Kerwer, M. (2024, September). PSYNDEX reloaded: Von der Referenzdatenbank zum Dashboard für Forschungsmonitoring. Präsentation auf dem 53. Kongress der DGPs, 16.-19.09.2024, Wien, Österreich.
Bittermann, A. (2023, December). Doing Research With Social Media Data in Psychology. Research Colloquium, Department Psychology of Sociotechnical Systems, TU Braunschweig. PsychArchives http://dx.doi.org/10.23668/psycharchives.13938
Bittermann, A.*, Lauer, T.*, & Peters, F. (2023, October). A New Home for Scholarly Communication? Shedding Light on the Academic #TwitterMigration. Paper presented at METSTI 2023: Workshop on Informetric, Scientometric and Scientific and Technical Information Research, London, UK. http://dx.doi.org/10.23668/psycharchives.13562 *shared first-authorship.
Petrule, C.*, Bittermann, A.*, Ritter, V., Haberkamp, A., & Rief, W. (2023, October). Exploring Fragmentation in Emerging Fields of Research. Paper presented at METSTI 2023: Workshop on Informetric, Scientometric and Scientific and Technical Information Research, London, UK. https://doi.org/10.23668/psycharchives.13557 *shared first-authorship.
Müller, S. M. & Bittermann, A. (2023, October). Can 280 Characters Speak for Researchers? Leveraging Twitter Data for Unobtrusive Measurement of Academics’ Well-Being. Paper presented at METSTI 2023: Workshop on Informetric, Scientometric and Scientific and Technical Information Research, London, UK. http://dx.doi.org/10.23668/psycharchives.13561.
Schneider, M., Bittermann, A., McNamara, D., & Simonsmeier, B. A. (2023, August). Studies on Prior Knowledge in Learning: A Comprehensive Bibliometric Analysis. Paper presented at 20th Biennial EARLI Conference, Thessaloniki, Greece.
Müller, S. M., Kotzur, M., & Bittermann, A. (2023, July). An Approach for Researcher Identification on Twitter Without the Need for External Data [Poster Presentation]. 19th International Society of Scientometrics and Informetrics Conference, Bloomington, Indiana, United States.
Petrule, C., Bittermann, A., Ritter, V., Haberkamp, A., & Rief, W. (2023, July). Leveraging Machine Learning for Bibliometric Analysis of Emerging Fields [Poster Presentation]. 19th International Society of Scientometrics and Informetrics Conference, Bloomington, Indiana, United States.
Bittermann, A., Müller, S. M., & Langer, P. (2023, May). Keeping Up with Psychological Science: PsychTopics – A Computational Assistance Tool for Researchers, Students, Journalists, and Policy-Makers. 4th Symposium on Big Data and Research Syntheses in Psychology, Frankfurt am Main, Germany
Petrule, C., Bittermann, A., Ritter, V., Haberkamp, A., & Rief, W. (2023, May). The Merits of Screening Automation for Bibliometric Analyses: The Case of Translational Psychotherapy. 4th Symposium on Big Data and Research Syntheses in Psychology, Frankfurt am Main, Germany
Bittermann, A. (2022, November). Reproducible Text Analysis with Topic Modeling. Demonstration at "Practices and Tools of Open Science" lecture series, online. http://dx.doi.org/10.23668/psycharchives.8382
Bittermann, A. & Rieger, J. (2022, October). Finding Scientific Topics in Continuously Growing Text Corpora. Paper presented at 3rd Workshop on Scholarly Document Processing, 29th International Conference on Computational Linguistics, Gyeongju, Repulic of Korea. https://doi.org/10.23668/psycharchives.8250
Mueller, S., Bittermann, A., & Burgard, T. (2022, September). Fostering Open Science in Psychology With Free Tools and Services. Demonstration at 52nd Congress of the German Psychological Society, Hildesheim, Germany.
Rieger, J. & Bittermann, A. (2022, September). Monitoring Consistent Topics in Continuously Growing Scientific Text Corpora. Paper presented at Statistische Woche 2022, Münster, Germany.
Bittermann, A., Batzdorfer, V., & Steinmetz, H. (2021, May). Twitter as a Research Tool and Object in Psychology: Applications in Scientometrics and Distributional Semantics. Presentation at Research Synthesis & Big Data Conference 2021. http://dx.doi.org/10.23668/psycharchives.4844
Bittermann, A. (2020, November). Wissenschaftskommunikation und Big Data: Wie behalten wir den Überblick in der Informationsflut? Beitrag bei Book A Scientist, 10. November 2020, online.
Bittermann, A. (2019, September).
Development of a user-friendly app for exploring and analyzing research topics in psychology. Poster presented at the 17th International Conference on Scientometrics & Informetrics (ISSI2019), Rome, Italy.
http://dx.doi.org/10.23668/psycharchives.2559
Bittermann, A. (2018, Juni).
Extracting latent topics in large text corpora by taking metadata into account: Do empirical studies address psychological research topics differently than nonempirical studies do? Paper presented at Big Data in Psychology 2018 conference, Trier, Germany
https://dx.doi.org/10.23668/psycharchives.837
