equipo
Obtuvo la plaza de profesor-investigador de ikerbasque, la Fundación Vasca para la Ciencia, para trabajar en la Universidad de Deusto.
publicaciones
- Gensichen, J.*, Schmidt, K.*, Sanftenberg, L., Kosilek, R. P., Friemel, C. M., Beutel, A., Dohmann, J., Heintze, C., Prescott, H. C., Schauer, M., Reips, U.-D., Lindemann, D., Brettschneider, C., Dreischulte, T., Zwissler, B., & Elbert, T. for the PICTURE group (2025). Effects of a GP-led brief narrative exposure intervention on PTSD symptoms after ICU care: Results from a multicenter randomized controlled trial (PICTURE). The BMJ, 389:e082092.
- Quirós-Ramírez, M. A., Feineisen, A., Streuber, S., & Reips, U.-D. (2025). Virtual Reality experiments in the field. PLOS One, 20(4), e0318688.
- Miccoli, M., Shevchenko, Y., Iannello, P., & Reips, U.-D. (2025). Factors shaping subjective financial well-being in emerging adults: A comparative study of Italy and Germany. PLOS One, 20(4), e0320725.
- Miccoli, M., & Reips, U.-D. (2025). Exact versus conceptual replication: Internet-based research investigating the replicability of cognitive effects. Journal of Perceptual Imaging, 7, 1-15.
- Reips, U.-D., Overlander, A. T., & Bannert, M. (in revision). Dropout analysis: A method for data from Internet-based research and dropR, an R-based web app and package to analyze and visualize dropout.
- Shevchenko, Y., Heisenstein J., & Reips, U.-D. (2024). How Do Avatars Make a Positive Impression: The Effect of Facial Cues on Avatar Evaluation. Journal of Perceptual Imaging, 1 – 16.
- Jenadeleh, M., Hamzaoui, R., Reips, U.-D., & Saupe, D. (2024). Crowdsourced estimation of collective just noticeable difference for compressed video with the flicker test and QUEST+. IEEE Transactions on Circuits and Systems for Video Technology
- Kaufmann, E., & Reips, U.-D. (2024). Meta-analysis in a digitalized world: A step-by-step primer. Behavior Research Methods.
- Shevchenko, Y., & Reips, U.-D. (2024). How to Use Geofencing in Mobile Research [How-to Guide]. SAGE Research Methods: Doing Research Online.
- Laupper, E., Kaufmann, E., & Reips, U.-D. (2023). Late responding in Web and Mail surveys: A systematic review and meta-analysis. Survey Research Methods, 17(4), 465-491.
- Shevchenko, Y., & Reips, U.-D. (2023). Geofencing in location-based behavioral research: Methodology, challenges, and implementation. Behavior Research Methods, 1-29.
- Reips, U.-D. (in press). Using the Internet to collect data. In H. Cooper, P. M. Camic, R. Gonzalez, D. L. Long, A. Panter, D. Rindskopf, & K. J. Sher (Eds.), APA Handbook of Research Methods in Psychology, Vol 2: Research designs: Quantitative, qualitative, neuropsychological, and biological (2nd ed.). Washington, DC: American Psychological Association.
- Buchanan, E., Lewis, S., Paris, B., Forscher, P., … Reips, U.-D., … Primbs, M. (2023). The Psychological Science Accelerator’s COVID-19 rapid-response dataset. Scientific Data, 10, 87.
- Carr, D., Ochsner, B., Spöhrer, M., Bieling, T., Reips, U.-D., & Fischer, U. (in press). In: B. Ochsner & M. Spöhrer (Eds.): Disability and video games: Practices of en-/disabling modes of digital gaming. London: Palgrave Macmillan.
- Jenadeleh, M., Zagermann, J., Reiterer, H., Reips, U.-D., Hamzaoui, R., & Saupe, D. (2023). Relaxed forced choice improves performance of visual quality assessment methods. In: Proc. 15th International Conference on Quality of Multimedia Experience (QoMEX), Ghent, June 2023.
- Merkin, A., Akinfieva, S., Medvedev, O. N., Krishnamurthi, R. V., Gutsaluk, A., Reips, U.-D., Kuliev, R., Dinov, E., Nikiforov, I., Shamalov, N., Shafran, P., Popova, L., Burenchev, D., Feigin, V. (in press). A pilot study of application of the Stroke Riskometer mobile app for assessment of the course and clinical outcomes of COVID-19 among hospitalised patients. Cerebrovascular Diseases Extra, 13(1), 47-55.
- Petras, N., Dantlgraber, M, & Reips, U.-D. (2023). Illustrating psychometric tests, scales, and constructs: An R package for Item Pool Visualization. Behavior Research Methods.
- Sanftenberg, L., Beutel, A., Friemel, C. M., Schauer, M., Elbert, T., Reips, U.-D., … , Gensichen, J. (in press). Barriers and opportunities for implementation of a brief psychological intervention for post-ICU mental distress in the primary care setting – results from a qualitative sub-study of the PICTURE trial. BMC Primary Care.
- Selkälä, A., & Reips, U.-D. (in press). A new 2-dimensional question format in web survey design: Assimilation and contrast effects. Methodological Innovations.
- Shevchenko, Y., Huber N., & Reips, U.-D. (2023). Psychological well-being during the COVID-19 pandemic: Combining a web survey with experience sampling methodology. PLOS One, 18(3).
- Teepe, G. W., Glase, E. M., & Reips, U.-D. (2023). Increasing digitalization of life is associated with anxiety and depression: A Google Ngram analysis. PLoS ONE, 18(4): e0284091
- Reips, U.-D., & Shevchenko, Y. (2023). How to conduct online experiments [How-to Guide]. SAGE Research Methods: Doing Research Online.
- Kowal, M., Sorokowski, P., …, Miccoli, M., …, Reips, U.-D., …, Perun, M. (2022). Predictors of enhancing human physical attractiveness: Data from 93 countries. Evolution and Human Behavior, 43
- Legate, N., Nguyen, T. T., Weinstein, N., Moller, A. C., Legault, L., …, Reips, U.-D., …, Žuro, B. (2022). A global experiment on motivating social distancing during the COVID-19 pandemic. Proceedings of the National Academy of Sciences, 119(22).
- Reips, U.-D. (2022). Foreword. In J. Kohler, Eins und eins ist zwei und mehr: Die Methodisierung des Feldes [One and one is two and more: Methodization of the field] (pp. 15-17). Beltz.
- Merkin, A., Medvedev, O., Akinfieva S., Krishnamurthi, R., …, Reips, U.-D., …, Feigin, V. (2022). Application of the Stroke Riskometer mobile app-based stroke risk as a predictive tool for clinical outcomes of SARS-COV-2 (COVID-19). Neuroepidemiology, 6(Suppl. 1).
- Shevchenko, Y., & Reips, U.-D. (2022). How to Prepare and Conduct an Experience Sampling Study via Mobile Phones [How-to Guide]. SAGE Research Methods: Doing Research Online.
- Bago, B., Kovacs, M., Protzko, J., …, Reips, U.-D., …, Aczel, B. (2022). Situational factors shape moral judgments in the trolley dilemma in Eastern, Southern, and Western countries in a culturally diverse sample. Nature Human Behaviour, 6(6), 880–895
- Lin, H., Chen, G., Jenadeleh, M., Hosu, V., Reips, U.-D., Hamzaoui, R., Saupe, D. (2022). Large-scale crowdsourced subjective assessment of picturewise just noticeable difference. IEEE transactions on circuits and systems for video technology.
- Gensichen, J., Friemel C., Schmidt K., Sanftenberg, L., Dohmann, J., Reips, U.-D., Elbert, T. (2022, May 15). A primary care-based narrative exposure therapy on patients with post-traumatic stress disorder following intensive care [Poster discussion session]. D102 Topics in Behavioral Science and Health Service Research, Moscone Center.
- Dorison, C. A., Lerner, J. S., Heller, B. H., … Reips, U.-D., … Coles, N. A. (2022). In COVID-19 health messaging, loss framing increases anxiety with little-to-no concomitant benefits: Experimental evidence from 84 countries. Affective Science, 3, 577–602.
- Petras, N., Dantlgraber, M., Reips, U.-D., & Bannert, M. (2022). IPV: Item Pool Visualization. Research Methods, Assessment, and iScience, Department of Psychology, University of Konstanz, Germany. Computer software (R package version 1.0.0, Sept. 2022). Available from CRAN studio
- Reips, U.-D. (2021). Web-based research in Psychology: A review. Zeitschrift für Psychologie, 229(4).
- Reips, U.-D., & Buchanan, T. (2021). From modems to mobile apps: Web-based research in Psychology [Editorial]. Zeitschrift für Psychologie, 229(4).
- Wang, K., Goldenberg, A., … Reips, U.-D., … Moshontz, H. (2021). A multi-country test of brief reappraisal interventions on emotions during the COVID-19 pandemic. Nature Human Behaviour, 5, 1089-1110.
- Reips, U.-D., & Klein, B. (2017). Innovative social location-aware services for mobile phones. In A. Quan-Haase & L. Sloan, Handbook of Social Media Research Methods (2nd ed.). London: Sage.
- Shevchenko Y., Kuhlmann T., & Reips, U.-D. (2021). Samply: A user-friendly, smartphone app and web-based means of scheduling and sending mobile notifications for experience-sampling research. Behavior Research Methods, 53, 1710–1730.
- Reips, U.-D., & Garaizar, P. (2016). Social Lab: An “Open Source Facebook”. In L. Sloan & A. Quan-Haase, Handbook of Social Media Research Methods (2nd ed.). London: Sage.
- Benz, A. B. E., Kloker, L. V., Kuhlmann, T., …, Reips, U.-D., & Pruessner, J. C. (2021). Psychometrische Kennwerte einer deutschen Übersetzung des Parental Bonding Instrument [Psychometric Characteristics of a German Translation of the Parental Bonding Instrument]. Psychotherapie – Psychosomatik – Medizinische Psychologie (PPmP). https://dx.doi.org/10.1055/a-1503-5328
- Legate, N., Nguyen, T. T., Weinstein, N., Moller, A. C., Legault, L., … Reips, U.-D., … Primbs, M. (2021, under review). A global experiment on motivating social distancing during the COVID-19 pandemic. https://doi.org/10.31234/osf.io/n3dyf
- Kuhlmann, T., Garaizar, P., & Reips, U.-D. (2021). Smartphone sensor accuracy varies from device to device in mobile research: The case of spatial orientation. Behavior Research Methods, 53, 22-33. https://doi.org/10.3758/s13428-020-01404-5
- Selkälä A., Viinamäki L., Suikkanen A. & Reips, U.-D. (2021). Web survey entry selection by a mailed invitation letter. Survey Practice, 14(1). https://doi.org/10.3758/s13428-020-01527-9
- Bräuninger, I., & Reips, U.-D. (2020). The significance of dance in dance movement therapy: An international online survey with DMT novices.
- Sass, R., Frick, S., Reips, U.-D. (2020). Taking the test-taker’s perspective: Response process and test motivation in multidimensional forced-choice vs. rating scale instruments. Assessment, 27(3), 572-584. https://doi.org/10.1177/1073191118762049
- Vésteinsdóttir, V., Asgeirsdottir, R. L., Reips, U.-D., & Thorsdottir, F. (2021). Item-pair measures of acquiescence: the artificial inflation of socially desirable responding. International Journal of Social Research Methodology, 24(3), 279-287.
- Reips, U.-D. (2020). Internet-based studies. In Marc D. Gellman, J. Rick Turner (eds.), Encyclopedia of Behavioral Medicine (2nd ed.). Berlin: Springer. https://doi.org/10.1007/978-1-4614-6439-6_28-2
- Cipora, K., Soltanlou, M., Reips, U.-D., & Nuerck, H.-C. (2019). The SNARC and MARC effects measured online: Large-scale assessment methods in flexible cognitive effects. Behavior Research Methods, 51, 1676–1692. doi:10.3758/s13428-019-01213-5
- Reips, U. D., & Buchanan, T. (2020). Call for Papers:“Web-Based Research in Psychology”.
- Dantlgraber, M., Kuhlmann, T., & Reips, U. D. (2019). Conceptual fluency in inductive reasoning. PloS ONE, 14, e0225050. doi: 10.1371/journal.pone.0225050
- Petras, N., Dantlgraber, M., & Reips, U. D. Beyond one test: An R-Package for Item Pool Visualization.
- Dantlgraber, M., Stieger, S., & Reips, U.-D. (2019). Introducing Item Pool Visualization (IPV): A method for investigation of concepts in self-reports and psychometric tests. Methodological Innovations, 12(3), 1-10. https://doi.org/10.1177/2059799119884283.
- Huber, S., Nuerck, H.-C., Reips, U.-D., & Soltanlou, M. (2019). Individual differences influence two-digit number processing, but not their analog magnitude processing: a large-scale online study. Psychological Research, 83(7), 1444-1464. https://doi.org/10.1007/s00426-017-0964-5.
- Garaizar, P., & Reips, U.-D. (2019). Best practices: Two web browser-based methods for stimulus presentation in behavioral experiments with high resolution timing requirements. Behavior Research Methods, 51, 1441–1453. doi:10.3758/s13428-018-1126-4
- Bago, B., Aczel, B., Kekecs, Z., P., Kovacs, M., Nagy, T., … Reips, U.-D., … Chartier, C. R. (preregistered and conditionally accepted). Moral thinking across the world: Exploring the influence of personal force and intention in moral dilemma judgments. Nature Human Behaviour.
- Vésteinsdóttir, V., Steingrimsdottir, E. D., Thorsdottir, F., Joinson, A., & Reips, U.-D. (2019). Social desirability in spouse ratings. Psychological Reports, 122(2), 593-608. doi:10.1177/0033294118767815.
- Younes, N., & Reips, U.-D. (2019). Guideline for improving the reliability of Google Ngram studies: Evidence from religious terms. PloS One, 14(3): e0213554. doi.org/10.1371/journal.pone.0213554
- Stieger, S., & Reips, U.-D. (2019). Well-being, smartphone sensors, and data from open-access databases: A mobile experience sampling study. Field Methods, 31(3), 277-291.
- Vésteinsdóttir, V., Joinson, A., Reips, U. D., Danielsdottir, H. B., Thorarinsdottir, E. A., & Thorsdottir, F. (2019). Questions on honest responding. Behavior research methods, 51(2), 811-825.
- Younes, N., & Reips, U.-D. (2018). The changing psychology of culture in Germany: A Google Ngram study. International Journal of Psychology, 53(S1), 53-62. doi:10.1002/ijop.12428
- Stieger, S., Lewetz, D., & Reips, U.-D. (2018). Can smartphones be used to bring computer-based tasks from the lab to the field? A mobile experience sampling method study about pace of life. Behavior Research Methods, 50, 2267–2275.
- Götz, F. M., Stieger, S., & Reips, U. D. (2019). The emergence and volatility of homesickness in exchange students abroad: A smartphone-based longitudinal study. Environment and Behavior, 51(6), 689-716.
- Krantz, J., & Reips, U.-D. (in press). The state of web-based research: A survey and call for inclusion in curricula. Behavior Research Methods. doi:10.3758/s13428-017-0882-x
- Schmitt, D. P., Alcalay, L., Allik, J. … Reips, U.-D. … Zupancic (2017). Narcissism and the strategic pursuit of short-term mating: Universal links across 11 world regions of the International Sexuality Description Project-2. Psychological Topics, 26(1), 89-137.
- Reips, U.-D., & Garaizar, P. (2017). Social Lab: An “Open Source Facebook”. In A. Quan-Haase & L. Sloan, Handbook of Social Media Research Methods (pp. 475-485). London: Sage.
- Younes, N., & Reips, U. D. (2018). The changing psychology of culture in German‐speaking countries: A Google Ngram study. International Journal of Psychology, 53, 53-62.
- Götz, F. M., Stieger, S., & Reips, U.-D. (2017). Users of the main smartphone operating systems (iOS, Android) differ only little in personality. PLoS One,12(5): e0176921. doi:10.1371/journal.pone.0176921
- Klein, B., & Reips, U.-D. (2017). Innovative social location-aware services for mobile phones. In A. Quan-Haase & L. Sloan, Handbook of Social Media Research Methods (pp. 421-438). London: Sage.
- Vésteinsdóttir, V., Reips, U.-D., Joinson, A., & Thorsdottir, F. (2017). An item level evaluation of the Marlowe-Crowne Social Desirability Scale using item response theory on Icelandic Internet panel data and cognitive interviews. Personality and Individual Differences, 107, 164–173. doi:10.1016/j.paid.2016.11.023
- Kuhlmann, T., Dantlgraber, M., & Reips, U.-D. (2017). Investigating measurement equivalence of Visual Analogue Scales and Likert-type scales in Internet-based personality questionnaires. Behavior Research Methods, 49, 2173-2181. doi:10.3758/s13428-016-0850-x
- Reips, U.-D., & Matzat, U. (2016). New Internet myths: No truth in a postfactual world? International Journal of Internet Science, 11, 1-7.
- Dantlgraber, M., Wetzel, E., Schützenberger, P., Stieger, S., & Reips, U.-D. (2016). Simple construct evaluation with Latent Class Analysis: An investigation of Facebook addiction and the development of a short form of the Facebook Addiction Test (F-AT). Behavior Research Methods, 48, 869-879.
- Kaufmann, E., Reips, U.-D., & Maag Merki, K. (2016). Avoiding methodological biases in Meta-Analysis: Use of online versus offline individual participant data (IPD) in educational psychology. Zeitschrift für Psychologie, 224, 157-167. doi:10.1027/2151-2604/a000251
- Kuhlmann, T., Wienert, J., Lippke, S., & Reips, U.-D. (2016). Using visual analogue scales in eHealth: Non-response effects in a lifestyle intervention. Journal of Medical Internet Research, 18, e126. doi: 10.2196/jmir.5271
- Reiss, S. & Reips, U.-D. (2016). Online assessment. In K. Schweizer & C. DiStefano (eds.), Principles and methods of test construction: Standards and recent advancements (pp. 120-131). Göttingen: Hogrefe.
- Stieger, S., & Reips, U.-D. (2016). A limitation of the Cognitive Reflection Test: Familiarity. PeerJ, 4, e2395. doi:10.7717/peerj.2395
- Reips, U.-D. (2015). 20 años de revolución: La investigación científica con la ayuda de la Internet. Special issue “Dos décadas de Internet | Two decades of the public Internet”. Infoamérica-ICR: Iberoamerican Communication Review, 9, 59-70.
- Reips, U.-D., Buchanan, T., Krantz, J. H., & McGraw, K. (2015). Methodological challenges in the use of the Internet for scientific research: Ten solutions and recommendations. Studia Psychologica. Advance online publication.
- Vésteinsdóttir, V., Reips, U. D., Joinson, A., & Thorsdottir, F. (2015). Psychometric properties of measurements obtained with the Marlowe–Crowne Social Desirability Scale in an Icelandic probability based Internet sample. Computers in Human Behavior, 49, 608-614.
- Reips, U.-D., & Matzat, U. (2015). Crowdsourcing for science. International Journal of Internet Science, 10, 1-9.
- Vésteinsdóttir, V., Reips, U. D., Joinson, A., & Thorsdottir, F. Marlowe-Crowne Social Desirability Scale—Icelandic Version; Revised. Computers in Human Behavior.
- Vésteinsdóttir, V., Reips, U.-D., Joinson, A., & Thorsdottir, F. (2015). Psychometric properties of an Internet version of the Marlowe-Crowne Social Desirability Scale in an Icelandic probability based sample. Computers in Human Behavior, 49, 608-615. doi:10.1016/j.chb.2015.03.044
- Garaizar, P., & Reips, U.-D. (2015). Visual DMDX: A web-based authoring tool for DMDX, a Windows display program with millisecond accuracy. Behavior Research Methods, 47, 620-631. doi:10.3758/s13428-014-0493-8
- Reips, U.-D., & Bannert, M. (2015). dropR: Analyze dropout of an experiment or survey. Research Methods, Assessment, and iScience, Department of Psychology, University of Konstanz, Germany. Computer software (R package version 0.9, Jan. 2015). Retrieved from https://cran.r-project.org/package=dropR.
- Göritz, A. S., Bruder, M., & Reips, U.-D. (2014). Ein national gefördertes Onlinelabor als Infrastruktur für die Forschung: Ergebnisse einer Meinungs- und Bedarfserhebung [A nationally funded online laboratory as infrastructure for research: Results of an opinion and needs survey]. RatSWD Working Paper Series, 241, Rat für Sozial- und Wirtschaftsdaten.
- Reips, U.-D., & Matzat, U. (2014). Mining “Big Data” using Big Data services. International Journal of Internet Science, 9, 1-8.
- Bruder, M., Göritz, A. S., Reips, U.-D., & Gebhard, R. (2014). Ein national gefördertes Onlinelabor als Infrastruktur für die psychologische Forschung [A nationally funded online laboratory as infrastructure for psychological research]. Psychologische Rundschau, 65(2), 75-85. doi:10.1026/0033-3042/
- Steinmetz, S., Slavec, A., Tijdens, K., Reips, U.-D., Pedraza, P., Popescu, A., … Markov, Y. (2014). WEBDATANET: Innovation and quality in Web-based data collection [Supplement]. International Journal of Internet Science, 9, 64-71.
- Bruder, M., Göritz, A. S., Reips, U.-D., & Gebhard, R. (2014). Aufbruch zum Onlinelabor: Begrüßung der Kommentare [On to the online laboratory: Welcoming the commentaries]. Psychologische Rundschau, 65(2), 92-94. doi:10.1026/0033-3042/a000199
- Reips, U.-D. (2014). The evidence leaves no room for other than the conclusion that fraud was conducted. Commentary on “Fresh misconduct charges hit Dutch social psychology”, Science, 344 (6184), 566-567.doi:10.1126/science.344.6184.566
- Reips, U.-D. (2013). Internetbasierte Methoden [Internet-based methods]. In M. A. Wirtz (ed.), Dorsch, Psychologisches Wörterbuch (16th ed.)(pp. 780-781). Bern: Huber.
- Reips, U.-D. (2013). Web-Experiment [Web experiment]. In M. A. Wirtz (ed.), Dorsch, Psychologisches Wörterbuch (16th ed.)(p. 1660). Bern: Huber.
- Klein, B., Pretel, I., Reips, U.-D., Largo, A. B., & López-de-Ipiña, D. (2013). The Behaviour Assessment Model for the analysis and evaluation of pervasive services. Advances in Information Systems and Technologies, 206, 1129-1140. doi:10.1007/978-3-642-36981-0_107
- Reips, U.-D., & McClelland, G. (2013). Interactive applets on the Web for methods and statistics. University of Amsterdam, AIAS Working Paper 132.
- Reips, U.-D., & Matzat, U. (2013). Article impact means journal impact. International Journal of Internet Science, 8, 1-9.
- Kaufmann, E., Reips U.-D., Wittmann W.W. (2013). A critical meta-analysis of Lens Model studies in human judgment and decision-making. PLoS ONE 8(12): e83528. doi:10.1371/journal.pone.0083528
- Reips, U.-D. (2013). Virtual Euskal Herria (Basque Country): Measuring a special population’s Web ties. Foreword to P. J. Oiarzabal, The Basque diaspora webscape: Identity, nation and homeland, 1990s-2010s. Reno: Center for Basque Studies.
- Reips, U.-D. (2013). Theorie der Kausalmodelle [Causal model theory]. In M. A. Wirtz (ed.), Dorsch, Psychologisches Wörterbuch (16th ed.)(p. 817). Bern: Huber.
- Reips, U.-D. (2013). Virtual experiments: A psychological laboratory on the Internet. In C. Hine (ed.), Virtual Research Methods. London: Sage. ISBN: 978-0-85702-740-5
- Reips, U.-D., & Krantz, J. H. (2013). True experimental data collection on the Internet. In C. Hine (ed.), Virtual Research Methods. London: Sage. ISBN: 978-0-85702-740-5
- Joinson, A. N., Reips, U.-D., Buchanan, T., & Paine Schofield, C. (2013). Privacy, trust, and self-disclosure. In C. Hine (ed.), Virtual Research Methods. London: Sage. ISBN: 978-0-85702-740-5
- Núñez, J., Garaizar, P., & Reips, U. D. (2013). Online Workshop on Privacy using Social Lab, A Social Engineering Wargame. In INTED2013 Proceedings (pp. 6200-6206). IATED.
- Garaizar, P. & Reips, U.-D. (2013). Build your own social network laboratory with Social Lab: a tool for research in social media. Behavior Research Methods, 46(2), 430-438. doi 10.3758/s13428-013-0385-3
- Reips, U.-D. (2013). Internet-based studies. In Marc D. Gellman, J. Rick Turner (eds.), Encyclopedia of Behavioral Medicine (Part 9, pp. 1097-1102). Berlin: Springer. doi: 10.1007/978-1-4419-1005-9_28
- Heilmann, T., & Reips, U.-D. (2012). The mutual influence of technology and leadership behaviors. In M. C. Bocarnea, R. A. Reynolds, & J. D. Baker, Online instruments, data collection and electronic measurements: Organizational advancements (pp. 292-310). Hershey, PA: IGI Global. doi:10.4018/978-1-4666-2172-5
- Funke, F., & Reips, U.-D. (2012). Why semantic differentials in Web-based research should be made from visual analogue scales and not from 5-point scales. Field Methods, 24, 310-327. doi:10.1177/1525822X12444061
- Reips, U.-D., & Buffardi, L. (2012). Studying migrants with the help of the Internet: Methods from psychology. Journal of Ethnic and Migration Studies, 38(9), 1405-1424. doi:10.1080/1369183X.2012.698208
- Oiarzabal, P. J., & Reips, U.-D. (2012). Migration and diaspora in the age of information and communication technologies. Journal of Ethnic and Migration Studies, 38(9), 1333-1338. doi:10.1080/1369183X.2012.698202
- Snijders, C., Matzat, U., & Reips, U.-D. (2012). ‘Big Data’: Big gaps of knowledge in the field of Internet science. International Journal of Internet Science, 7, 1-5.
- Oiarzabal, P. J., & Reips, U.-D. (eds.) (2012). Migration and the Internet: Social networking and diasporas [Special issue]. Journal of Ethnic and Migration Studies, 38(9).
- Reips, U.-D. (2012). Using the Internet to collect data. In H. Cooper, P. M. Camic, R. Gonzalez, D. L. Long, A. Panter, D. Rindskopf, & K. J. Sher (eds.), APA Handbook of Research Methods in Psychology, Vol 2: Research designs: Quantitative, qualitative, neuropsychological, and biological (pp. 291-310). Washington, DC: American Psychological Association. doi:10.1037/13620-017
- Steinmetz, S., Kaczmirek, L., Pedraza, P., Reips, U.-D., Tijdens, K., Lozar Manfreda, K., … Winer, B. (2012). WEBDATANET: A network on web-based data collection, methodological challenges, solutions and implementation [Supplement]. International Journal of Internet Science, 7, 78-89.
- Reips, U.-D. (2011). Journal impact revisited. International Journal of Internet Science, 6, 1-7.
- Reips, U.-D., & Garaizar, P. (2011). Mining Twitter: Microblogging as a source for psychological wisdom of the crowds. Behavior Research Methods, 43, 635-642. doi:10.3758/s13428-011-0116-6
- Reips, U.-D., & Birnbaum, M. H. (2011). Behavioral research and data collection via the Internet. In K.-P. L. Vu and R. W. Proctor (Eds.), The handbook of human factors in Web design (2nd ed., pp. 563-585). Mahwah, New Jersey: Erlbaum.
- Funke, F., Reips, U.-D., & Thomas, R. K. (2011). Sliders for the smart: Type of rating scale on the Web interacts with educational level. Social Science Computer Review, 29, 221-231.
- Reips, U.-D. (2011). Privacy and the disclosure of information on the Internet: Issues and measurement. In A. Blachnio, A. Przepiórka & T. Rowinski (eds.), Internet in Psychological Research (pp. 71-104). Warsaw: UKSW Publishing House.
- Dillman, D. A., Reips, U.-D., & Matzat, U. (2010). Advice in surveying the general public over the Internet. International Journal of Internet Science, 5, 1-4.
- Stieger, S., & Reips, U.-D. (2010). What are participants doing while filling in an online questionnaire: A paradata collection tool and an empirical study. Computers in Human Behavior, 26(6), 1488–1495. doi:10.1016/j.chb.2010.05.013
- Reips, U.-D. & Krantz, J. H. (2010). Conducting true experiments on the Web. In S. Gosling & J. Johnson (eds.), Advanced methods for conducting online behavioral research (pp. 193-216). Washington, DC: American Psychological Association.
- Reips, U.-D. (2010). Design and formatting in Internet-based research. In S. Gosling & J. Johnson (eds.), Advanced methods for conducting online behavioral research (pp. 29-43). Washington, DC: American Psychological Association.
- Joinson, A. N., Reips, U.-D., Buchanan, T., & Paine Schofield, C. (2010). Privacy, trust, and self-disclosure online. Human-Computer Interaction, 25, 1-24. doi: 10.1080/07370020903586662
- Funke, F. & Reips, U.-D. (in revision). Reducing measurement error by tackling formatting error: Theoretical and empirical evidence for high data quality with visual analogue scales.
- Selkälä, A., & Reips, U.-D. (In press). A new 2-dimensional question format in survey design: Assimilation and contrast. Methodological Innovations
- Funke, F., & Reips, U.-D. (2009). Difference and correspondences between visual analogue scales, slider scales and radio button scales in Web surveys.
- Bruestle, P. (2009). Doing e-learning/doing gender? Examining the relationship between students’ gender concepts and e-learning technology. Proceedings of GICT 2009.
- Haubner, D., Brüstle, P., Schinzel, B., Remmele, B., Schirmer, D., Holthaus, M., Reips, U.-D. (2009). E-Learning und Geschlechterdifferenzen? Zwischen Selbsteinschätzung, Nutzungsnötigung und Diskurs [E-learning and gender differences? Between self report, forced use, and discourse]. In N. Apostolopoulos, H. Hoffmann, V. Mannsmann, & A. Schwill, E-Learning 2009 – Lernen im digitalen Zeitalter (pp. 41-50). Münster: Waxmann.
- Reips, U.-D., & Matzat, U. (2009). Webometrics for an Open Access start-up journal. International Journal of Internet Science, 4, 1-3.
- Reips, U.-D. (2009). Schöne neue Forschungswelt: Zukunftstrends [Beautiful new world of research: Future trends]. Nicht-reaktive Erhebungsverfahren (pp. 129-138). Bonn, Germany: GESIS Schriftenreihe, Band 1. ISSN 1869-2869, ISBN 978-3-86819-006-9
- Reips, U.-D. (2009). Internet experiments: methods, guidelines, metadata. Human Vision and Electronic Imaging XIV, Proc. SPIE. 7240(1), 724008. (Invited paper by the SPIE-IS&T Science and Technology Electronic Imaging societies). doi:10.1117/12.823416
- Reips, U.-D. (2008). A tutorial to create Web experiments with WEXTOR.
- Joinson, A. N., Paine, C., Buchanan, T., & Reips, U. D. (2008). Measuring self-disclosure online: Blurring and non-response to sensitive items in web-based surveys. Computers in Human Behavior, 24(5), 2158-2171.
- Stieger, S., & Reips, U.-D. (2008). Dynamic Interviewing Program (DIP): Automatic online interviews via the instant messenger ICQ. CyberPsychology and Behavior, 11, 201-207.
- Kaufmann, E., & Reips, U.-D. (2008). Internet-basierte Messung sozialer Erwünschtheit [Internet-based measurement of social desirability]. Saarbrücken: VDM Verlag Dr. Müller.
- Joinson, A., Paine, C., Buchanan, T., & Reips, U.-D. (2008). Measuring self-disclosure online: Blurring and non-response to sensitive items in Web-based surveys. Computers in Human Behavior, 24, 2158-2171. doi:10.1016/j.chb.2007.10.005
- Honing, H., & Reips, U.-D. (2008). Web-based versus lab-based studies: A response to Kendall (2008). Empirical Musicology Review, 3(2), 73-77.
- Reips, U.-D., & Waldmann, M. (2008). When learning order affects sensitivity to base rates: Challenges for theories of causal learning. Experimental Psychology, 55, 9-22.
- Reips, U.-D., & Matzat, U. (2008). High impact of a start-up journal: Surprisingly so? International Journal of Internet Science, 3, 1-6.
- Reips, U.-D., & Funke, F. (2008). Interval level measurement with visual analogue scales in Internet-based research: VAS Generator. Behavior Research Methods, 40, 699–704.
- Reips, U.-D. (2008). Potenziale jenseits der Privatsphäre: Risiken und Chancen internetbasierter Kommunikation [Potentials beyond privacy: Risks and benefits of Internet-based communication]. Psychoscope, 29, 8-11. (Invited paper by the magazine of the Swiss Society of Psychology).
- Reips, U.-D. (2008). How Internet-mediated research changes science. In A. Barak (Ed.), Psychological aspects of cyberspace: Theory, research, applications (pp. 268-294). Cambridge University Press.
- Funke, F., & Reips, U. D. (2007). Improving data quality in Web surveys with visual analogue scales.
- Joinson, A. N., McKenna, K. Y., Postmes, T., & Reips, U. D. (2007). Introduction to the handbook. In Oxford Handbook of Internet Psychology.
- Reips, U. D., & Funke, F. (2007). VAS Generator–A Web-Based Tool for Creating Visual Analogue Scales.
- Stieger, S., Reips, U.-D., & Voracek, M. (2007). Forced-response in online surveys: Bias from reactance and an increase in sex-specific dropout. Journal of the American Society for Information Science and Technology, 58, 1653-1660. doi:10.1002/asi.20651
- Schmitt … Reips … et al. (2007). The geographic distribution of Big Five personality traits: Patterns and profiles of human self-description across 56 nations. Journal of Cross-Cultural Psychology, 38, 173-212.
- Paine, C., Reips, U.-D., Stieger, S., Joinson, A., & Buchanan, T. (2007). Internet users’ perceptions of ‘privacy concerns’ and ‘privacy actions’. International Journal of Human-Computer Studies, 65, 526-536. doi:10.1016/j.ijhcs.2006.12.001
- Mangan, M., & Reips, U.-D. (2007). Sleep, sex, and the Web: Surveying the difficult-to-reach clinical population suffering from sexsomnia. Behavior Research Methods, 39, 233-236.
- Joinson, A. N., Woodley, A., & Reips, U.-D. (2007). Personalization, authentication and self-disclosure in self-administered Internet surveys. Computers in Human Behavior, 23(1), 275-285. doi:10.1016/j.chb.2004.10.012
- Joinson, A. N., & Reips, U.-D. (2007). Personalized salutation, power of sender and response rates to Web-based surveys. Computers in Human Behavior, 23(3), 1372-1383. doi:10.1016/j.chb.2004.12.011
- Funke, F. & Reips, U.-D. (2007). Messinstrumente und Skalen [Measuring devices and scales]. In M. Welker & O. Wenzel (Hrsg.), Online-Forschung 2007: Grundlagen und Fallstudien (S. 52-76). Köln: Herbert von Halem.
- Buchanan, T., Paine, C., Joinson, A., & Reips, U.-D. (2007). Development of measures of online privacy concern and protection for use on the Internet. Journal of the American Society for Information Science and Technology, 58, 157-165. doi: 10.1002/asi.20459
- Buchanan, T., Joinson, A. N., Paine, C., & Reips, U.-D. (2007). Looking for medical information on the Internet: Self-disclosure, privacy and trust. He@lth Information on the Internet, 58, 8-9.
- Brucks, W., Reips, U.-D., & Ryf, B. (2007). Group norms, physical distance, and ecological efficiency in common pool resource management. Social Influence, 2, 112 – 135.
- Reips, U.-D., & Matzat, U. (2007). Web 2.0, Internet 2.1? International Journal of Internet Science, 2, 1-2.
- Reips, U.-D. (2007). The methodology of Internet-based experiments. In A. Joinson, K. McKenna, T. Postmes, & U.-D. Reips (Eds.), The Oxford Handbook of Internet Psychology (pp. 373-390). Oxford University Press.
- Joinson, A. N., McKenna, K., Postmes, T., & Reips, U.-D. (Eds.). (2007). The Oxford Handbook of Internet Psychology. Oxford: Oxford University Press.
- Joinson, A. N., Paine, C., Reips, U. D., & Buchanan, T. (2006). Privacy and trust: The role of situational and dispositional variables in online disclosure. In Workshop on Privacy, Trust and Identity Issues for Ambient Intelligence.
- Joinson, A., Paine, C., Buchanan, T., & Reips, U.-D. (2006). Watching me, watching you: Privacy attitudes and reactions to identity card implementation scenarios in the United Kingdom. Journal of Information Science, 32(4), 334-343.
- Reips, U.-D., & Matzat, U. (2006). Internet Science and Open Access: First day of a honeymoon. International Journal of Internet Science, 1, 1-3.
- Reips, U.-D. (2006). Web-based methods. In M. Eid & E. Diener (Eds.), Handbook of multimethod measurement in psychology (pp. 73-85). Washington, DC: American Psychological Association. doi:10.1037/11383-006.
- Reips, U.-D. (2006). Internet-basierte Methoden [Internet-based methods]. In F. Petermann & M. Eid (Hrsg.), Handbuch der Psychologischen Diagnostik (S. 218-225). Göttingen: Hogrefe.
- Reips, U.-D. (invited paper, 2006). Encuestas a empleados a través de Internet: conceptos y descubrimientos [Employee surveys via Internet: Issues and findings]. Investigación y Marketing, 91, 75-79.
- Reips, U.-D. (2006). Computer-vermittelte Kommunikation [Computer-mediated communication]. In H. W. Bierhoff & D. Frey (Hrsg.), Handbuch der Sozialpsychologie und Kommunikationspsychologie (S. 555-564). Göttingen: Hogrefe.
- Paine, C., Joinson, A. N., Buchanan, T., & Reips, U. D. (2006, April). Privacy and self-disclosure online. In CHI’06 Extended Abstracts on Human Factors in Computing Systems (pp. 1187-1192).
- Funke, F., & Reips, U. D. (2005). Stichprobenverzerrung durch browserbedingten Dropout.
- Reips, U.-D., & Lengler, R. (2005). The Web Experiment List: A Web service for the recruitment of participants and archiving of Internet-based experiments. Behavior Research Methods, 37, 287-292.
- Reips, U.-D. (2005). Internet-Forschung in der Entwicklungspsychologie [Internet research in developmental psychology]. In G. Mey (Hrsg.) Handbuch Qualitative Entwicklungspsychologie, S. 455-475. Kölner Studien Verlag.
- Reips, U.-D. (2005). Datenautobahn nutzen: Formen der internetgestützten Datenerhebung [Using the data highway: Types of Internet-supported data collection]. Psychoscope, 26(8), 6-9. (Invited paper by the magazine of the Swiss Society of Psychology).
- Frick, A., Huber, S., Reips, U.-D., & Krist, H. (2005). Task-specific knowledge of the law of pendulum motion in children and adults. Swiss Journal of Psychology, 64, 103-114.
- Birnbaum, M. H., & Reips, U.-D. (2005). Behavioral research and data collection via the Internet. In R. W. Proctor and K.-P. L. Vu (Eds.), The handbook of human factors in Web design (pp. 471-492). Mahwah, New Jersey: Erlbaum.
- Bierhoff, H.-W., Funke, J., Reips, U.-D., & Weichselgartner, E. (2005). Information und Kommunikation 2005: Ein Lagebericht und einige Zukunftsperspektiven [Information and communication 2005: A statement of current affairs and future perspectives]. Psychologische Rundschau, 56, 212-219.
- Joinson, A. N., & Reips, U. D. (2004). Personalization, power and behaviour in on-line panels. German Online Research (GOR), University of Duisburg, Germany.
- Reips, U.-D., & Franek, L. (2004). Mitarbeiterbefragungen per Internet oder Papier? Der Einfluss von Anonymität, Freiwilligkeit und Alter auf das Antwortverhalten [Employee surveys via Internet or paper? The influence of anonymity, voluntariness and age on answering behavior]. Wirtschaftspsychologie, 6(1), 67-83.
- Reips, U.-D., & Stieger, S. (2004). Scientific LogAnalyzer: A Web-based tool for analyses of server log files in psychological research. Behavior Research Methods, Instruments, & Computers, 36, 304-311.
- Reips, U.-D. (2004). Internet-basiertes Experimentieren: Theorie, Methode, Geschichte, Werkzeuge und Empirie. Synopsis zur kumulativen Habilitation.
- Schmitt … Reips … et al. (2004a). Patterns and universals of adult romantic attachment across 62 cultural regions: Are models of Self and Other pancultural constructs? Journal of Cross-Cultural Psychology, 35, 367-402.
- Schmitt … Reips … et al. (2004b). Patterns and universals of mate poaching across 53 nations: The effects of sex, culture, and personality on romantically attracting another person’s partner. Journal of Personality and Social Psychology, 86, 560-584.
- Sassenberg, K., Postmes, T., Boos, M., & Reips, U.-D. (Eds.). (2003). Studying the Internet: A challenge for modern psychology. [Editorial]. Special issue of Swiss Journal of Psychology, 62(2), 75-77.
- Reips, U.-D. (2003). Web-Experimente: Eckpfeiler der Online-Forschung [Web experiments: Cornerstones in Online Research (Rev. ed.)]. In A. Theobald, M. Dreyer & T. Starsetzki (Hrsg.). Online-Marktforschung: Beiträge aus Wissenschaft und Praxis (2. überarbeitete Auflage)(pp.73-89). Wiesbaden: Gabler.
- Reips, U.-D. (2003). Psychologische Forschung zum und im Internet [Psychological research on and in the Internet]. Psychologie in Österreich, 22 (1), 19-25.
- Reips, U.-D. (2003). Online-Erhebungen in den Sozialwissenschaften [Online surveys in the social sciences]. In: Arbeitskreis Deutscher Markt- und Sozialforschungsinstitute e.V. (ADM), Arbeitsgemeinschaft Sozialwissenschaftlicher Institute e.V. (ASI) und Statistisches Bundesamt (Hrsg.), Online-Erhebungen. Bonn: Informationszentrum Sozialwissenschaften.
- Schmitt … Reips … et al.(2003a). Are men universally more dismissing than women? Gender differences in romantic attachment across 62 cultural regions. Personal Relationships, 10 (3), 307-331.
- Schmitt … Reips … et al.(2003b). Universal sex differences in the desire for sexual variety: Tests from 52 nations, 6 continents, and 13 islands. Journal of Personality and Social Psychology, 85, 85-104.
- Batinic, B., Reips, U.-D. & Bosnjak, M. (Eds.). (2002). Online Social Sciences. Seattle: Hogrefe & Huber.
- Reips, U.-D. (2002). Umgekehrtes E-CRM: Wie man Stammkunden verlässlich verliert [Reverse Electronic Customer Relationship Management: How to lose your regular customers for good]. In M. Schögel & I. Schmidt (Hrsg.), Electronic Customer Relationship Management – mit Informationstechnologien Kundenpotenziale nutzen, S. 317-333. Düsseldorf: Symposion.
- Reips, U.-D. (2002). Theory and techniques of conducting Web experiments. In B. Batinic, U.-D. Reips, & M. Bosnjak (Eds.), Online Social Sciences (pp. 229-250). Seattle: Hogrefe & Huber.
- Reips, U.-D. (2002). Context effects in Web surveys. In B. Batinic, U.-D. Reips, & M. Bosnjak (Eds.), Online Social Sciences (pp. 69-80). Seattle: Hogrefe & Huber.
- Reips, U.-D., & Neuhaus, C. (2002). WEXTOR: A Web-based tool for generating and visualizing experimental designs and procedures. Behavior Research Methods, Instruments, & Computers, 34, 234-240.
- Reips, U.-D. (2002). Internet-based psychological experimenting: Five dos and five don’ts. Social Science Computer Review, 20 (3), 241-249. doi:10.1177/089443930202000302
- Reips, U.-D., & Musch, J. (Eds.). (2002). Special issue: Internet-based psychological experimenting. [Editorial]. Experimental Psychology, 49, 241-242. doi 10.1026//1618-3169.49.4.241
- Reips, U.-D. (2002). Standards for Internet-based experimenting. Experimental Psychology, 49, 243-256.
- Buchanan, T., & Reips, U. D. (2001). Technological biases in online research: Personality and demographic correlates of Macintosh and Javascript use. Poster presented at Psychology and the Internet: A European Perspective. Farnborough, UK.
- Reips, UD. The Web Experimental Psychology Lab: Five years of data collection on the Internet. Behavior Research Methods, Instruments, & Computers 33, 201–211 (2001). https://doi.org/10.3758/BF03195366
- Schwarz, S., & Reips, U.-D. (2001). CGI versus JavaScript: A Web experiment on the reversed hindsight bias. In U.-D. Reips & M. Bosnjak (Eds.), Dimensions of Internet Science (pp. 75-90). Lengerich: Pabst.
- Frick, A., Bächtiger, M. T., & Reips, U.-D. (2001). Financial incentives, personal information and drop-out in online studies. In U.-D. Reips & M. Bosnjak (Eds.), Dimensions of Internet Science (pp. 209-219). Lengerich: Pabst.
- Buchanan, T., & Reips, U.-D. (2001). Platform-dependent biases in Online Research: Do Mac users really think different? In K. J. Jonas, P. Breuer, B. Schauenburg & M. Boos (Eds.), Perspectives on Internet Research: Concepts and Methods.
- Reips, U.-D., Morger, V., & Meier, B. (2001). “Fünfe gerade sein lassen”: Listenkontexteffekte beim Kategorisieren [“Letting five be equal”: List context effects in categorization].
- Reips, U.-D., & Bosnjak, M. (Eds.). (2001). Dimensions of Internet Science. Lengerich: Pabst.
- Reips, U.-D. (2001). Merging field and institution: Running a Web laboratory. In U.-D. Reips & M. Bosnjak (Eds.), Dimensions of Internet Science (pp. 1-22). Lengerich: Pabst.
- Reips, U.-D. (2001). Web-Experimente: Eckpfeiler der Online-Forschung [Web experiments: Cornerstones in Online Research]. In A. Theobald, M. Dreyer & T. Starsetzki (Hrsg.). Online-Marktforschung: Beiträge aus Wissenschaft und Praxis (S. 97-112). Wiesbaden: Gabler.
- Reips, U.-D. (2001). The Web Experimental Psychology Lab: Five years of data collection on the Internet. Behavior Research Methods, Instruments, & Computers, 33, 201-211.
- Reips, U. D. (2000). 13 Theory and Techniques of Conducting Web Experiments. Online social sciences, 243.
- Musch, J., & Reips, U.-D. (2000). A brief history of Web experimenting. In M. H. Birnbaum (Ed.), Psychological experiments on the Internet (pp. 61-88). San Diego, CA: Academic Press. doi 10.1016/B978-012099980-4/50004-6
- Reips, U.-D. (2000). Was ist Online-Forschung? Internet-Umfragen-Newsletter, 18, [10.05.2000].
- Reips, U.-D. (2000). Tips zum Erstellen von WWW-Dokumenten (2. überarbeitete Auflage) [Tips for creating WWW documents (Rev. ed.)]. In B. Batinic (Ed.), Internet für Psychologen (S. 631-654). Göttingen: Hogrefe.
- Reips, U.-D. (2000). Das psychologische Experimentieren im Internet (2. überarbeitete Auflage) [Psychological experimenting on the Internet (Rev. ed.)]. In B. Batinic (Ed.), Internet für Psychologen (S. 245-265). Göttingen: Hogrefe.
- Reips, U.-D. (2000). The Web Experiment Method: Advantages, disadvantages, and solutions. In M. H. Birnbaum (Ed.), Psychological experiments on the Internet (pp. 89-118). San Diego, CA: Academic Press.
- Reips, U. D. (1999). Minimalversion eines Web-Experiments. URL: http://www. psych. unizh. ch/genpsy/forschungUR/whatsawex/minimwex. html, 9, 1999.
- Schwarz, Stefan & Reips, Ulf-Dietrich, 1999. “Drop-out wegen JavaScript:,” Sonderforschungsbereich 504 Publications 99-83, Sonderforschungsbereich 504, Universität Mannheim;Sonderforschungsbereich 504, University of Mannheim.
- Reips, U.-D. (1999). Online Research with children. In U.-D. Reips, B. Batinic, W. Bandilla, M. Bosnjak, L. Gräf, K. Moser, & A. Werner (Eds.). Current Internet science – trends, techniques, results. Aktuelle Online-Forschung – Trends, Techniken, Ergebnisse. Zürich: Online Press.
- Reips, U.-D., Batinic, B., Bandilla, W., Bosnjak, M., Gräf, L., Moser, K., & Werner, A. (Eds.) (1999). Current Internet science – trends, techniques, results. Aktuelle Online-Forschung – Trends, Techniken, Ergebnisse. Proceedings of German Online Research conference. Zürich: Online Press. [WWW document]
- Reips, U.-D. (1999). Theorie und Techniken des Web-Experimentierens. In B. Batinic, A. Werner, L. Gräf, & W. Bandilla (Eds.), Online Research: Methoden, Anwendungen und Ergebnisse (S. 277-296). Göttingen: Hogrefe.
- Frick, A., Bächtiger, M. T., & Reips, U.-D. (1999). Financial incentives, personal information and drop-out in online studies. In U.-D. Reips, B. Batinic, W. Bandilla, M. Bosnjak, L. Gräf, K. Moser, & A. Werner (Eds.). Current Internet science – trends, techniques, results. Aktuelle Online-Forschung – Trends, Techniken, Ergebnisse. Zürich: Online Press. [WWW document].(proceedings version, 2011 published in revised version).
- Reips, U.-D. (1998). Web-Experiment [Web experiment]. In F. Dorsch, H. Häcker, & K.-H. Stapf (Eds.), Psychologisches Wörterbuch (Vol. 13, pp. 943-944). Bern: Huber.
- Reips, U.-D. (1998). Theorie der Kausalmodelle [Causal model theory]. In F. Dorsch, H. Häcker, & K.-H. Stapf (Eds.), Psychologisches Wörterbuch (Vol. 13, p. 426). Bern: Huber.
- Reips, U.-D. (1998). Erwerb von Kausalwissen: Lernrichtung und Diagnostizität von Effekten [Acquisition of causal knowledge: learning direction and diagnosticity of effects]. St. Augustin: Gardez!
- Reips, U.-D. (1998). Forschung in der Zukunft [Future Science]. In T. Krüger & J. Funke (Eds.), Psychologie im Internet: Ein Wegweiser für psychologisch interessierte User (pp. 115-123). Weinheim: Beltz.
- Reips, U.-D. (1997). Tips zum Erstellen von WWW-Dokumenten [Tips for creating WWW documents]. In B. Batinic (Ed.), Internet für Psychologen (pp. 499-517). Göttingen: Hogrefe.
- Reips, U.-D. (1997). Das psychologische Experimentieren im Internet [Psychological experimenting on the Internet]. In B. Batinic (Ed.), Internet für Psychologen (pp. 245-265). Göttingen: Hogrefe.
- Reips, U.-D. (1997). Der Einfluß der Lernrichtung beim Erwerb von Kausalwissen: Die Berücksichtigung von Diagnostizität. Dissertation [veröffentlicht als Reips, 1998b]. Universität Tübingen.
- Reips, U.-D. (1997). Forschen im Jahr 2007: Integration von Web-Experimentieren, Online-Publizieren und Multimedia-Kommunikation [Science in the year 2007: Integration of web experimenting, online publishing, and multimedia communication]. In D. Janetzko, B. Batinic, D. Schoder, M. Mattingley-Scott und G. Strube (Eds.), CAW-97. Beiträge zum Workshop “Cognition & Web” (pp. 141-148). Freiburg: IIG-Berichte 1/97.
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presentaciones
- Reips, U.-D. (2023). Without the Internet Artificial Intelligence was Disconnected Stupidity. 53rd Annual Meeting of the Society for Computation in Psychology. San Francisco, November 16.
- Huber, N., Buchmüller, R., & Reips, U.-D. (2023). Validating Google Ngram as a Source for Psychological Research: A Comparative Study of Corpora for Word Trend Analysis. 53rd Annual Meeting of the Society for Computation in Psychology. San Francisco, November 16.
- Miccoli, M., & Reips, U.-D. (2023). Exact vs. Conceptual Replication: Mental Accounting in Internet-Based Experiments. 53rd Annual Meeting of the Society for Computation in Psychology. San Francisco, November 16.
- Shevchenko, Y., & Reips, U.-D. (2023). Fish Lake: A Web-Based Paradigm for Investigating Collective Behavior. 53rd Annual Meeting of the Society for Computation in Psychology. San Francisco, November 16.
- Shevchenko, Y., & Reips, U.-D. (2023, September). Geofencing in location-based behavioral research: Methodology, challenges, and implementation. 16th Meeting of Methods and Evaluation Division of the German Psychological Society (DGP’s). University of Konstanz, September 13.-15.
- Laupper, E., Kaufmann, E., & Reips, U.-D. (2023, September). The late responding phenomenon in web versus mail surveys: A systematic review and meta-analysis. 16th Meeting of Methods and Evaluation Division of the German Psychological Society (DGP’s). University of Konstanz, September 13.-15.
- Kaufmann, E., & Reips, U.-D. (2023, September). A step-by-step primer on conducting meta-analyses: The case of Internet-based research. 16th Meeting of Methods and Evaluation Division of the German Psychological Society (DGP’s). University of Konstanz, September 13.-15.
- Reips, U.-D. (2023, September). Methods of Web-Based Research in Psychology: A review. 16th Meeting of Methods and Evaluation Division of the German Psychological Society (DGP’s). University of Konstanz, September 13.-15.
- Miccoli, M., Miller, M., & Reips, U.-D. (2023, August). Mental accounting of time: An investigation of time as a resource. Subjective Probability Utility and Decision Making (SPUDM) Conference. Vienna, August 20-24.
- iScience’s special Workshop & Symposium held at #SCiP2022 🗣.
- Reips, U.-D., & Caffier, J. (2022, November). WEXTOR 2022: A coding-free experiment generator for web and lab. (SCIP)
- Kaufmann, E., & Reips, U.-D. (2022, November). A Step-by-Step Primer on Conducting Meta-Analyses: The Case of Internet-based Research. (SCIP)
- Lukács, G., Kleinberg, B., & Reips, U.-D. (2022, November). An Ecological Meta-Study Assessment of the “RAF Loop” Javascript Timing Method . (SCIP)
- Miccoli, M., Shevchenko, Y. & Reips, U.-D. (2022, November). The Experience Sampling method in experimental research: A temporal discounting study of preference reversal. (SCIP)
- Shevchenko, Y., & Reips, U.-D. (2022, November). Samply: A user-friendly web and smartphone application for conducting experience sampling studies (Workshop at SCIP).
- Miccoli, M., & Reips, U.-D. (2022, March). The blurring technique in experiments: A measure for sensitive versus non-sensitive contexts. Tagung experimentell arbeitender Psycholog:innen (TeaP), Online Conference.
- iScience’s special symposium held at #SCiP2021 🗣.
- Reips, U.-D., Meisinger, N., Shevchenko, Y. & Birnbaum, M. H. (2021, November). “I am willing to pay a million”: Influences on informed consent in Web experiments. In 51st Annual Meeting of the Society for Computation in Psychology (SCIP).
- Miccoli, M., & Reips, U.-D. (2021, November). The Blurring Technique in Measurement: A Comparison of Text Boxes and Drop-Down Menus. In 51st Annual Meeting of the Society for Computation in Psychology (SCIP).
- Shevchenko, Y. & Reips, U.-D. (2021, November). A Social Context-Aware Notification Model for Experience-Sampling Research. In 51st Annual Meeting of the Society for Computation in Psychology (SCIP).
- Kaufmann, E., & Reips, U.-D. (2021, October). Herausforderungen bei Meta-Analysen: Datenqualität Online und Online. Online Workshop. DigiGEBF, Gesellschaft für Empirische Bildungsforschung, 29.10.
- Reips, U.-D. & Kaufmann, E. (2021, October). Herausforderungen bei Online Untersuchungen. Online Workshop. DigiGEBF, Gesellschaft für Empirische Bildungsforschung, 22.10.
- Laupper, E., Kaufmann, E., & Reips, U.-D. (2021, September). Better late than not at all? A systematic review on late respondents in (web) survey. General Online Research (GOR’ 21). Online Conference, September, 8.-10.
- Reips, U.-D. (2021, March). Tagung experimentell arbeitender Psychologen 2021; Conference of Experimental Psychologists 2021 (TeaP2021).
- Reips, U.-D. (2020, November). New tools and results in Internet-based experimenting and experience sampling. 50th annual meeting of the Society for Computation in Psychology (SCiP).
- Reips, U.-D., Duca, D., Jovanovic, M. & Dumouchel, S. (2020, July). In ICTeSSH conference.
- Kuhlmann, T., Shevchenko, Y., & Reips, U.-D. (2019, November). The visual analogue scale and its variation for ranked comparisons: Comparing response accuracy. Presentation given at the 49th Annual Meeting of the Society for Computers in Psychology, Montréal, QC, Canada.
- (English) Editor’s talk: U.-D. Reips and G. Bacigalupe presented before Deusto’s post-docs
- Reips, U.-D.: Behavioral Research and Data Collection via the Internet, Jacobs University Bremen
- Funke, F. & Reips, U.-D.: Better low-tech than sorry: How technophile questionnaires may affect psychological representativeness. GOR12, 6 March 2012, Mannheim, Germany.
- Reips, U.-D. & Garaizar, P.: Searching Twitter on http://tweetminer.eu/ : Data mining as a resource for researchers. GOR12, 7 March 2012, Mannheim, Germany.
- Reips, U.-D.: Online Experiments. General Online Research Conference (GOR 2012), 5 March 2012, Mannheim, Germany.
- Reips, U.-D.: Internet-based assessment: Challenges and solutions. Invited Symposium “Online Assessment”, 11th European Conference on Psychological Assessment (ECPQ 2011), 31 August – 3 September 2011, Riga, Latvia.
- Reips, U.-D., Buffardi, L., & Kuhlmann, T. (2011, March). Using Amazon’s Mechanical Turk for the recruitment of participants in Internet-based research. 13th General Online Research meeting, University of Düsseldorf, Germany.
- Reips, U.-D.: BaNOian Instead of BaYESian. 49th Edwards Bayesian Research Conference, Jan. 12-14., California State University at Fullerton (LA), USA.
- Reips, U.-D.: Dropout in Web-based studies: Methodology. Fourth Conference of the European Survey Research Association (ESRA), 18th – 22nd of July, 2011, Lausanne, Switzerland.
- Reips, U.-D.: Current trends in Internet-based research. Miami University Department of Psychology Colloquium Series, Miami University, Oxford, USA.
- Reips, U.-D.: Innovations in Web-based data collection. Inaugural presentation, Chair of Working Group 2, Kick-off-Meeting, European Science Foundation COST Action “WEBDATANET”, June 17, 2011, Brussels, Belgium.
- Reips, U.-D.: Advanced Training Institute (ATI) in the field of Web-based studies of Decision, Risk, and Management Sciences, invited and sponsored by the National Science Foundation. California State University at Fullerton, USA.
- Reips, U.-D.: Using the Internet in research. Invited pre-conference workshop to Society for Personality and Social Psychology (SPSP) conference. San Antonio, USA.
- Reips, U.-D.: Online Experiments. Invited pre-conference workshop at the 13th General Online Research meeting, University of Düsseldorf, Germany.
- Esther Kaufmann, Reips, Ulf-Dietrich, & Wittmann, Werner: Detect and correct the lies that data in medical studies tell: Which type of meta-analysis? The 32nd Annual Meeting of the Society for Medical Decision Making, Toronto, Canada.
- Reips, Ulf-Dietrich, & Heilmann, Tobias: Askito: An open source Web questionnaire tool. 39th meeting of the Society for Computers in Psychology (SCiP) conference, St. Louis, MO (USA).
- Using HTML5 in Internet-based research. 39th meeting of the Society for Computers in Psychology (SCiP) conference, St. Louis, MO (USA).
- Reips, Ulf-Dietrich, & Frauendorfer, Denise: Simpson’s Paradox in a Web experiment: The impact of cognitive focus, expertise, sample size, and trend information on causal inference. 31st Society for Judgment and Decision Making (SJDM) conference, St. Louis, MO (USA), November 18-21.
- Reips, Ulf-Dietrich, & Garaizar, Pablo: Mining Twitter: microblogging as a source for psychological wisdom of the crowds. 39th meeting of the Society for Computers in Psychology (SCiP) conference, St. Louis, MO (USA).
- Open Access in practice: The example of ijis.net. Open Access Week, Faculty of Engineering, Universidad de Deusto, Bilbao, Spain.
- How Internet-mediated research changes science. Invited address, Migration and ICTs IMISCOE conference, Faculty of Human and Social Sciences, Universidad de Deusto, Bilbao, Spain.
- Esther Kaufmann & Ulf-Dietrich Reips. Eine Einführung zu Online-Forschung: Vor- und Nachteile, Stolpersteine. Educational University Central Switzerland, Institute for the Management and Economics of Education, Zug, Switzerland.
- Funke, Frederik, & Reips, Ulf-Dietrich: Increase statistical power with visual analogue scales. 12th General Online Research (G.O.R.) conference, University of Applied Sciences, Pforzheim.
- Webometrie als neues Analysewerkzeug in der Psychologie. 47th Congress of the German Society for Psychology, Bremen, Sept. 26-29, 2010.
- Funke, Frederik, & Reips, Ulf-Dietrich: Formatting error with ordinal rating scales and visual analogue scales. 12th General Online Research conference, University of Applied Sciences, Pforzheim.
- Frauendorfer, Denise, & Reips, Ulf-Dietrich: Simpson’s paradox on the Web: The impact of cognitive focus, sample size, and trend information on social inference. 12th General Online Research conference, University of Applied Sciences, Pforzheim.
- Funke, Frederik, & Reips, Ulf-Dietrich: Detecting small effects with visual analogue scales. XVIIth ISA World Congress of Sociology, Göteborg, Sweden.
- Esther Kaufmann, Reips, Ulf-Dietrich & Wittmann, Werner: Urteilen Psychologen ungenau? – Eine psychometrische Meta-Analyse der Tucker’schen Urteilsgenauigkeit. 47th Congress of the German Society for Psychology, Bremen, Sept. 26-29, 2010.
- Conducting Research on the Internet. Swiss Foundation for Research in Social Sciences (FORS), University of Lausanne, Switzerland.
- Funke, F., & Reips, U.-D.: Internet survey methods: Evolutions and revolutions. Paper presented at the 1st International Workshop on Internet Survey, Deajeon, South Korea, Sept. 09-10, 2009.
- Funke, F., & Reips, U.-D.: Yes, VASs can! Visual analogue scales for Web-based research. Internet Survey Methodology (ISM) Meeting, Bergamo, Italy, Sept. 17-19, 2009.
- Psychologische Befunde zu Simpsons Paradoxon: Wenn oberflächliche und tiefe Datenanalysen gegenteilige Aussagen stützen. Institute for Operations Research and Computational Finance, University of St. Gallen, Switzerland.
- e-Research – neue Möglichkeiten für die Sportmotorik? [e-research – new options for sport motorics?] Opening Keynote, Tagung Informations- und Kommunikationstechnologien in der Sportmotorik, Darmstadt, January 22-24, 2009.
- Internet Science. Keynote speech at the British Psychological Society Centenary Event conference: “Psychology And The Internet: A European Perspective”, Farnborough, UK. Nov. 7-9, 2001.
