- Reips, U. D., & Frauendorfer, D. (in revision). The high hurdle technique put to the test: Evidence for less dropout and better data quality in Web-based studies. Manuscript in preparation.
- Younes, N., Höhner, L., & Reips, U.-D. (in revision). Emotion words as reflection of social change.
- Canales, D., Garaizar, P., & Reips, U.-D. (in revision). Improving data quality in Internet-based studies with CRT items: A review and a generator.
- Reips, U.-D. (invited). Experimentation within surveys. In R. K. Thomas, Survey Research Methods. Oxford: Oxford University Press.
- Reips, U. D., & Heilmann, T. (in revision). The OLBDQ: An online version of the leader behavior description questionnaire. Manuscript in preparation.
- 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.
- Kuhlmann, T., Reips, U.-D., & Stieger, S. (under review). Smartphone tilt as a measure of well-being? Evidence and obstacles in two experience sampling studies.
- Reips, U.-D. (invited for full paper submission in special issue of Behavior Research Methods on Big Data in Psychology, under review). Big Data: Using large scale Web services for research.
- Reips, U.-D. (in revision). Collecting data in surfer’s paradise: Internet-mediated research yesterday, now, and tomorrow.
- Reips, U.-D., & Bannert, M. (in revision). Dropout analysis: A method for data from Internet-based research and DropR, an R-based Web App to analyze and visualize dropout.
- Reips, U.-D. (in revision). Reaction times in Internet-based versus laboratory research: Potential problems and a solution.
- Reips, U.-D., Buchanan, T., Joinson, A., & Paine Shofield, C. (in revision). Internet questionnaires in e-health contexts: Non-response to sensitive items.
- Reips, U.-D., Oostlander, J., & Buchanan, T. (in revision). Measures of online privacy concern and protection for use on the Internet: Further validation and development of a German version (GPCP).
- Reips, U.-D., & Mürner, B. (in revision). Stroop Invaders: A Web tool for creating Internet-based Stroop-like experiments in game format.
- Stieger, S., Scherber, L. S., & Reips, U.-D. (under review). The Name Letter Effect is based on the spelling not pronunciation of letters.
- 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
- Wasmuth, J. M., Reinhard, I., Hill, H., Alpers, G. W., Shevchenko, Y., Kiefer, F., & Leménager, T. (2022). A smarter way to use your smartphone: an intervention to limit smartphone-related distractions reduces hyperactivity but not inattention symptoms. European addiction research, 1-12.
- Shevchenko, Y. (2022). Open Lab: A web application for running and sharing online experiments. Behavior Research Methods, 1-8.
- 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.
- Müller, T., Shevchenko, Y., Gerhardt, S., Kiefer, F., & Vollstädt-Klein, S. (2021). The influence of perceived stress and self-control on efficacy of repeated transcranial direct current stimulation in non-treatment-seeking smokers. Drug and Alcohol Dependence, 226, 108861.
- Henninger, F., Shevchenko, Y., Mertens, U. K., Kieslich, P. J., & Hilbig, B. E. (2021). lab. js: A free, open, online study builder. Behavior Research Methods, 1-18.
- Kaufmann, E. (2021). Algorithm appreciation or aversion? Comparing in-service and pre-service teachers’ acceptance of computerized expert models. Computers and Education: Artificial Intelligence, 2, 100028.
- 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
- Kaufmann, E. (2020). How accurately do teachers’ judge students? Re-analysis of meta-analysis. Contemporary Educational Psychology, 101902.
- 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
- Kaufmann, E., & Budescu, D. V. (2020). Do teachers consider advice? On the acceptance of computerized expert models. Journal of Educational Measurement, 57(2), 311-342.
- 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
- Grosz, M. P., Emons, W. H. M., Wetzel, E., Leckelt, M., Chopik, W. J., Rose, N., & Back, M. D. (2019). A comparison of unidimensionality and measurement precision of the Narcissistic Personality Inventory and the Narcissistic Admiration and Rivalry Questionnaire. Assessment, 26(2), 281-293. doi: 10.1177/1073191116686686.
- 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.
- Wienert, J., Kuhlmann, T., Storm, V., Reinwand, D., & Lippke, S. (2019). Latent user groups of an eHealth physical activity behaviour change intervention for people interested in reducing their cardiovascular risk. Research in Sports Medicine, 27, 34-49. doi: 10.1080/15438627.2018.1502181
- 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.
- Stieger, S. & Kuhlmann, T. (2018). Validating psychometric questionnaires using experience-sampling data: The case of nightmare distress. Frontiers in Neuroscience, 12:901. doi: 10.3389/fnins.2018.00901
- Leckelt, M., Wetzel, E., Gerlach, T. M., Ackerman, R. A., Miller, J. D., Chopik, W. J., …, & Back, M. D. (2018). Validation of the Narcissistic Admiration and Rivalry Q0uestionnaire short scale (NARQ-S) in 0convenience and representative samples. Psychological Assessment, 30(1), 86-96. doi: 10.1037/pas0000433.
- 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.
- Kuhlmann, T. (2018). Optimizing measurement in Internet-based research: Response scales and sensor data (Doctoral dissertation)
- Harris, M. A., Wetzel, E., Robins, R. W., Donnellan, M. B., & Trzesniewski, K. H. (2018). The development of global and domain self-esteem from ages 10 to 16 for Mexican-origin youth. International Journal of Behavioral Development, 42(1).
- Krantz, J., & Reips, U.-D. (2017). The state of web-based research: A survey and call for inclusion in curricula. Behavior Research Methods, 49(5), 1621–1629. 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.
- Grosz, M. P., Göllner, R., Rose, N., Spengler, M., Trautwein, U., Rauthmann J. F., Wetzel, E., & Roberts, B. W. (2017). The development of narcissistic admiration and Machiavellianism in early adulthood. Journal of Personality and Social Psychology. Advance online publication. doi:10.1037/pspp0000174
- Wetzel, E., Brown, A., Hill, P., Chung, J. M., Robins, R. W., & Roberts, B. W. (2017). The narcissism epidemic is dead; long live the narcissism epidemic. Psychological Science, 28(12), 1833-1847.
- 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.
- Wienert, J., Kuhlmann, T., Fink, S., Hambrecht, R., & Lippke, S. (2017). Motivational and volitional correlates of physical activity in participants reporting no, past, and current hypertension: Findings from a cross-sectional observation study. International Journal of Behavioral Medicine, 24, 908-914. doi: 10.1007/s12529-017-9649-0
- 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
- Reinwand, D. A., Crutzen, R., Storm, V., Wienert, J., Kuhlmann, T., de Vries, H., & Lippke, S. (2016). Generating and predicting high quality action plans to facilitate physical activity and fruit and vegetable consumption: results from an experimental arm of a randomised controlled trial. BMC public health, 16, 317. doi: 10.1186/s12889-016-2975-3
- Storm, V., Reinwand, D., Wienert, J., Kuhlmann, T., De Vries, H., & Lippke, S. (2016). Brief report: Compensatory health beliefs are negatively associated with intentions for regular fruit and vegetable consumption when self-efficacy is low. Journal of Health Psychology, 1-7. doi: 10.1177/1359105315625358
- Wienert, J., Kuhlmann, T., Fink, S., Hambrecht, R., & Lippke, S. (2016). Testing principle working mechanisms of the health action process approach for subjective physical age groups. Research in Sports Medicine, 24, 67-83. doi: 10.1080/15438627.2015.1126277
- Helms, E., Wetzel, E., & Weierstall, R. (2016). Entwicklung und Validierung des Subklinischen Stresssymptom-Questionnaire SSQ-25. Der Nervenarzt. Advance online publication. doi:10.1007/s00115-016-0181-2
- Rauchbauer, B., Majdandžić, J., Stieger, S., & Lamm, C. (2016). The modulation of mimicry by ethnic group-membership and emotional expressions. Plos One, 11, e0161064.
- Wetzel, E., Leckelt, M., Gerlach, T. M., & Back, M. D. (2016). Distinguishing subgroups of narcissists with latent class analysis. European Journal of Personality, 30(4), 374-389.
- Reips, U.-D., & Matzat, U. (2016). New Internet myths: No truth in a postfactual world? International Journal of Internet Science, 11, 1-7.
- Stieger, S., & Lewetz, D. (2016). Parent-child proximity and personality: Basic human values and moving distance. BMC Psychology, 4, 26. doi:10.1186/s40359-016-0132-5
- 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.
- Bryant, G. A., Fessler, D. M. T., Fusaroli, R., Clint, E., … Stieger, S., … & Zhou, Y. (2016). Detecting affiliation in co-laughter across 24 societies. PNAS, 113, 4682-4687.
- Wetzel, E., & Robins, R. W. (2016). Are parenting practices associated with the development of narcissism? Findings from a longitudinal study of Mexican-origin youth. Journal of Research in Personality. Advance online publication. doi:10.1016/j.jrp.2016.05.005
- 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
- Anderson, C. J., Bahník, Š., Barnett-Cowan, M., … Stieger, S., … & Zuni, K. (2016). Response to a comment on “Estimating the reproducibility of psychological science”. Science, 351(6277).
- Quirin, M., Wróbel, M., Norcini Pala, A., Stieger, S., Shanchuan, D., Hicks, J. A., Mitina, O., Brosschot, J., Kazén, M., Lasauskaite-Schüpbach, R., Silvestrini, N., Steca, P., & Padun, M. A. (2016). A cross-cultural validation of the Implicit Positive and Negative Affect Test (IPANAT): Results from ten nations across three continents. European Journal of Psychological Assessment.
- Wetzel, E., Roberts, B. W., Fraley, R. C., & Brown, A. (2016). Equivalence of Narcissistic Personality Inventory constructs and correlates across scoring approaches and response formats. Journal of Research in Personality. Avance online publication. doi: 10.1016/j.jrp.2015.12.002
- 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
- Wetzel, E., Lüdtke, O., Zettler, I., & Böhnke, J. R. (2016). The stability of extreme response style and acquiescence over 8 years. Assessment. 23(3), 279-291. doi:10.1177/1073191115583714
- 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.
- Swami, V., Tran, U. S., Kuhlmann, T., Stieger, S., Gaughan, H., & Voracek, M. (2016). More similar than different: Tattooed adults are only slightly more impulsive and willing to take risks than Non-tattooed adults. Personality and Individual Differences, 88, 40-44. DOI: 10.1016/j.paid.2015.08.054
- Stieger, S., & Reips, U.-D. (2016). A limitation of the Cognitive Reflection Test: Familiarity. PeerJ, 4, e2395. doi:10.7717/peerj.2395
- Wetzel, E., Böhnke, J. R., & Rose, N. (2016). A simulation study on methods of correcting for the effects of extreme response style. Educational and Psychological Measurement, 76(2), 304-324. doi:10.1177/0013164415591848
- Swami, V., Tran, U. S., Stieger, S., Pietschnig, J., Nader, I. W., & Voracek, M. (2016). Who believes in the giant skeleton myth? An examination of individual difference correlates. Sage Open, 6(1), 1-7. doi:10.1177/2158244015623592
- Swami, V., Tran, U. S., Kuhlmann, T., Stieger, S., Gaughan, H., & Voracek, M. (2016). More similar than different: Tattooed adults are only slightly more impulsive and willing to take risks than non-tattooed adults. Personality and Individual Differences, 88, 40-44.
- Swami, V., Gaughan, H., Tran, U. S., Kuhlmann, T., Stieger, S., & Voracek, M. (2015). Are tattooed adults really more aggressive and rebellious than those without tattoos?. Body image, 15, 149-152.
- Schoenleber, M., Roche, M. J., Wetzel, E., Pincus, A. L., & Roberts, B. W. (2015). Development of a brief version of the Pathological Narcissism Inventory. Psychological Assessment, 27(4), 1520-1526. doi: 10.1037/pas0000158
- 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.
- Aarts, A. A., … Kuhlmann, T., … Stieger, S., … Zuni, K. [Open Science Collaboration] (2015). Estimating the reproducibility of psychological science. Science, 349(6251).
- Wienert, J., Kuhlmann, T., & Lippke, S. (2015). Direct effects of a domain-specific subjective age measure on self-reported physical activity – Is it more important how old you are or how old you feel? Health Psychology Report, 3(2), 131-139. DOI: 10.5114/hpr.2015.51450
- Lippke, S., Wienert, J., Kuhlmann, T., Fink, S., & Hambrecht, R. (2015). Perceived stress, physical activity and motivation: Findings from an internet study. Annals of Sports Medicine and Research, 2, 1012.
- Wienert, J., & Kuhlmann, T. (2015). A stitch in time saves nine: Things to consider when tailoring your online intervention. European Health Psychologist, 17, 12-17.
- Voracek, M., Rieder, S., Stieger, S., & Swami, V. (2015). What’s in a surname? Physique, aptitude, and sports type comparisons between Tailors and Smiths. PLOS ONE, 10, e0131795.
- Wetzel, E., Xu, X., & von Davier, M. (2015). An alternative way to model population ability distributions in large-scale educational surveys. Educational and Psychological Measurement, 75(5), 739-763. doi:10.1177/0013164414558843
- 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, 15(2), 139-148. doi:10.21697/sp.2015.14.2.09
- Stieger, S., Götz, F. M., & Gehrig, F. (2015). Soccer results affect subjective well-being, but only briefly: A smartphone study during the 2014 FIFA World Cup. Frontiers in Psychology, 6, 497. doi:10.3389/fpsyg.2015.00497
- Wetzel, E., & Carstensen, C. H. (2015). Multidimensional modeling of traits and response styles. European Journal of Psychological Assessment, Advance online publication. doi: 10.1027/1015-5759/a000291
- Eskin, M., Schild, A., Öncü, B., Stieger, S., & Voracek, M. (2015). A cross-cultural investigation of suicidal disclosures and attitudes in Austrian and Turkish university students. Death Studies, 39, 584-591. doi:10.1080/07481187.2015.1037971
- 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.
- Tran, U. S., Stieger, S., & Voracek, M. (2015). Mixed-footedness is a more relevant predictor of schizotypy than mixed-handedness. Psychiatry Research, 225, 446-451. doi:10.1016/j.psychres.2014.11.069
- Reips, U.-D., & Matzat, U. (2015). Crowdsourcing for science. International Journal of Internet Science, 10, 1-9.
- Dantlgraber, M. (2015). Modularer Kurzintelligenztest (M-KIT) [Modular Short Intelligence Kit]. Bern: Hogrefe.
- Vésteinsdóttir, V., Reips, U. D., Joinson, A., & Thorsdottir, F. Marlowe-Crowne Social Desirability Scale—Icelandic Version; Revised. Computers in Human Behavior.
- Riečanský, I., Paul, N., Kölble, S., Stieger, S., & Lamm, C. (2015). Beta oscillations reveal ethnic ingroup bias in sensorimotor resonance to pain of others. Social Cognitive and Affective Neuroscience, 10, 893-901. doi:10.1093/scan/nsu139
- 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
- Stieger, S., & Swami, V. (2015). Time to let go? No automatic aesthetic preference for the golden ratio in art pictures. Psychology of Aesthetics, Creativity, and the Arts, 9, 91-100.
- 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.
- Swami, V., Tran, U. S., Stieger, S., Voracek, M., & The YouBeauty.com Team (2015). Associations between women’s body image and happiness: Results of the YouBeauty.com Body Image Survey (YBIS). Journal of Happiness Studies, 16, 705-718.
- 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.
- Stieger, S., & Formann, A. K. (2014). Are aggressive cartoons really funnier? A replication. Sage Open, 4(4), 1-5. doi:10.1177/2158244014553587
- Stieger, S., Voracek, M., & Nader, I. W. (2014). Parent-child proximity: Automatic cognitions matter. Social Indicators Research, 119, 967-978.
- Tran, U. S., Stieger, S., & Voracek, M. (2014). Evidence of general right-, mixed-, and left-sidedness in self-reported handedness, footedness, eyedness, and earedness, and a primacy of footedness in a large-sample latent variable analysis. Neuropsychologia, 62, 220-232.
- Stieger, S., & Swami, V. (2014). Twitter users’ interest in Asteroid 2012 DA14 mirrored the asteroid’s trajectory during it’s earth flyby. Journal of the American Society for Information Science and Technology, 65, 1409-1415.
- Tran, U. S., Koller, I., Nader, I. W., Pietschnig, J., Schild, A. H. E., Stieger, S., Zeilinger, E., & Voracek, M. (2014). Lateral preferences for hand clasping and arm folding are associated with handedness in two large-sample latent variable analyses. Laterality, 19, 602-614.
- Swami, V., Voracek, M., Stieger, S., Tran, U. S., & Furnham, A. (2014). Analytic thinking reduces belief in conspiracy theories. Cognition, 133, 572-585.
- Reips, U.-D., & Matzat, U. (2014). Mining “Big Data” using Big Data services. International Journal of Internet Science, 9, 1-8.
- Stieger, S., & Voracek, M. (2014). Not only dogs resemble their owners, cars do, too. Swiss Journal of Psychology, 73, 111-117.
- Tran, U. S., Stieger, S., & Voracek, M. (2014). Handedness and sex roles: Mixed-handers are less sex-congruent stereotyped. Personality and Individual Differences, 66, 10-13.
- Pawlikowski, M., Nader, I. W., Burger, C., Stieger, S., & Brand, M. (2014). Pathological Internet use – It is a multidimensional and not a unidimensional construct. Addiction Research and Theory, 22, 166-175.
- Stieger, S., Burger, C., Schiller, F. R., Schulze, E. K., & Voracek, M. (2014). Measuring implicit gender-role orientation: The Gender Initial Preference Task. Journal of Personality Assessment, 96, 358-367.
- Tran, U. S., Stieger, S., & Voracek, M. (2014). Latent variable analysis indicates that seasonal anisotropy accounts for the higher prevalence of left-handedness in men. Cortex, 57, 188-197.
- Wetzel, E. & Hell, B. (2014). Multidimensional item response theory models in vocational interest measurement. Journal of Psychoeducational Assessment, 32 (4), 342-355.
- Wetzel, E., & Carstensen, C. H. (2014). Reversed thresholds in Partial Credit Models – A reason for collapsing categories? Assessment, 21(6), 765-774. doi:10.1177/1073191114530775
- 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.
- Reinwand, D., Kuhlmann, T., Wienert, J., de Vries, H., & Lippke, S. (2013). Designing a theory- and evidence-based tailored eHealth rehabilitation aftercare program in Germany and the Netherlands: study protocol. BMC Public Health, 13, 1081
- 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
- Stieger, S., & Burger, C. (2013). More complex than previously thought: New insights into the optimal administration of the Initial Preference Task. Self and Identity, 12, 201-216.
- Stieger, S., & Hergovich, A. (2013). Together we are strong: Explicit and implicit paranormal beliefs predict performance in a knowledge test of paranormal phenomena better than explicit beliefs alone. Personality and Individual Differences, 54, 562-565.
- Swami, V., Pietschnig, J., Tran, U. S., Nader, I. W., Stieger, S., & Voracek, M. (2013). Lunar lies: The impact of informational framing and individual differences in shaping conspiracist beliefs about the moon landings. Applied Cognitive Psychology, 27, 71-80.
- Stieger, S., & Krizan, Z. (2013). Cultural influences on number preferences: Christmas and grading systems. The Psychological Record, 63, 185-192.
- Stieger, S. (2013). Implicit anxiety: No evidence for a relation with childhood fears and parental rearing behaviour. Psychologica Belgica, 53, 75-91.
- Swami, V., Tran, U. S., Hoffmann Brooks, L., Kanaan, L., Luesse, E.-M., Nader, I. W., Pietschnig, J., Stieger, S., & Voracek, M. (2013). Body image and personality: Associations between the Big Five personality factors, actual-ideal weight discrepancy, and body appreciation. Scandinavian Journal of Psychology, 54, 146-151.
- Stieger, S., Gumhalter, N., Tran, U. S., Voracek, M., & Swami, V. (2013). Girl in the cellar: A repeated cross-sectional investigation of belief in conspiracy theories about the kidnapping of Natascha Kampusch. Frontiers in Psychology, 4, 297.
- Stieger, S., Burger, C., Bohn, M., & Voracek, M. (2013). Who commits virtual identity suicide? Differences in privacy concerns, Internet addiction, and personality between Facebook users and quitters. CyberPsychology, Behavior, and Social Networking, 16, 629-634.
- Swami, V., Pietschnig, J., Stewart, N., Nader, I. W., Stieger, S., Shannon, S., & Voracek, M. (2013). Blame it on patriarchy: More sexist attitudes are associated with stronger consideration of cosmetic surgery for oneself and one’s partner. International Journal of Psychology, 48, 1221-1229.
- Lippke, S. & Kuhlmann, T. (2013). Gesundheitsförderungsmaßnahmen für Ältere mittels neuer Medien: Befunde sowie Implikationen für Forschung und Interventionen [Health promotion programs for older individuals by means of modern technologies: Findings as well as implications for research and interventions]. Zeitschrift für Gesundheitspsychologie ; Themenheft zu “Gesundheit im Alter”, Guest Editors: C. Tesch-Römer, S. Wurm.
- 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
- Stieger, S., & LeBel, E. P. (2012). Name-letter preferences for new last name and abandoned birth name initials in the context of name-change via marriage. Social Psychology, 43, 7-13.
- Stieger, S., Voracek, M., & Formann, A. K. (2012). How to administer the Initial Preference Task. European Journal of Personality, 26, 63-78.
- Fessler, D. M. T., Stieger, S., … & Voracek, M. (2012). Testing a postulated case of intersexual selection in humans: The role of foot size in judgments of physical attractiveness and age. Evolution and Human Behavior, 33, 147-164.
- Swami, V., Pietschnig, J., Stieger, S., Nader, I. W., & Voracek, M. (2012). Beautiful as the chance meeting on a dissecting table of a sewing machine and an umbrella! Individual differences and preference for surrealist literature. Psychology of Aesthetics, Creativity, and the Arts, 6, 35-42.
- Swami, V., Stieger, S., Pietschnig, J., Nader, I. W., & Voracek, M. (2012). Using more than 10% of our brains: Examining belief in science-related myths from an individual differences perspective. Learning and Individual Differences, 22, 404-408.
- Swami, V., Stieger, S., Harris, A. S., Nader, I. W., Pietschnig, J., Voracek, M., & Tovée, M. J. (2012). Further investigation of the validity and reliability of the Photographic Figure Rating Scale for body image assessment. Journal of Personality Assessment, 94, 404-409.
- Swami, V., Nader, I. W., Pietschnig, J., Stieger, S., Tran, U. S., & Voracek, M. (2012). Personality and individual difference correlates of attitudes toward human rights and civil liberties. Personality and Individual Differences, 53, 443-447.
- Swami, V., Stieger, S., Pietschnig, J., Voracek, M., Furnham, A., & Tovée, M. J. (2012). The influence of facial piercings and observer personality on perceptions of physical attractiveness and intelligence. European Psychologist, 17, 213-221.
- Swami, V., Inamdar, S., Stieger, S., Nader, I. W., Pietschnig, J. Tran, U. S., & Voracek, M. (2012). A dark side of positive illusions? Associations between the love-is-blind bias and the experience of jealousy. Personality and Individual Differences, 53, 796-800.
- Tran, U. S., Stieger, S., & Voracek, M. (2012). Psychometric analysis of Stöber’s Social Desirability Scale (SDS-17): An item response theory perspective. Psychological Reports, 111, 870-884.
- Swami, V., Pietschnig, J., Bertl, B., Nader, I. W., Stieger, S., & Voracek, M. (2012). Personality differences between tatooed and non-tatooed individuals. Psychological Reports, 111, 97-106.
- 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
- Liberman, B. E., Seidman, G., McKenna, K. Y. A., & Buffardi, L. E. (2011). Employee job attitudes and organizational characteristics as predictors of cyberloafing. Computers in Human Behavior, 27, 2192-2199.
- Buffardi, L. E. (2011). Narcissism on the World Wide Web. In W. K. Campbell & J. D. Miller (Eds.), Handbook of Narcissism and Narcissistic Personality Disorder: Theoretical Approaches, Empirical Findings, and Treatments (pp. 371-381). Hoboken, NJ: Wiley.
- 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.
- Stieger, S., Formann, A. K., & Burger, C. (2011). Humor styles and their relationship to explicit and implicit self-esteem. Personality and Individual Differences, 50, 747-750.
- Stieger, S., Kastner, C. K., Voracek, M., & Furnham, A. (2011). Association between just world beliefs and perceptions of counterproductive workplace behaviors. Psychological Reports, 108, 606-616.
- Stieger, S., Göritz, A. S., & Voracek, M. (2011). Handle with care: The impact of using Java applets in web-based studies on dropout and sample composition. CyberPsychology, Behavior, and Social Networking, 14, 327-330.
- Stieger, S., Praschinger, A., Kletter, K., & Kainberger, F. (2011). Diagnostic Grand Rounds: A new teaching concept to train diagnostic reasoning. European Journal of Radiology, 78, 349-352.
- Praschinger, A., Pomikal, C., & Stieger, S. (2011). May I curse a referee? Swear words and consequences. Journal of Sports Science and Medicine, 10, 341-345.
- Voracek, M., Pietschnig, J., Nader, I. W., & Stieger, S. (2011). Digit ratio (2D:4D) and sex-role orientation: Further evidence and meta-analysis. Personality and Individual Differences, 51, 417-422.
- Swami, V., Coles, R., Stieger, S., Pietschnig, J., Furnham, A., Rehim, S., & Voracek, M. (2011). Conspiracist ideation in Britain and Austria: Evidence of a monological belief system and associations between individual psychological differences and real-world and fictitious conspiracy theories. British Journal of Psychology, 102, 443-463.
- Swami, V., Pietschnig, J., Stieger, S., & Voracek, M. (2011). Alien psychology: Associations between extraterrestrial beliefs and paranormal ideation, superstitious beliefs, schizotypy, and the Big Five personality factors. Applied Cognitive Psychology, 25, 647-653.
- Stieger, S., Göritz, A. S., Hergovich, A., & Voracek, M. (2011). Intentional faking of the Single Category Implicit Association Test and the Implicit Association Test. Psychological Reports, 109, 219-230.
- Eskin, M., Voracek, M., Stieger, S., & Altinyazar, V. (2011). A cross-cultural investigation of suicidal behavior and attitudes in Austrian and Turkish medical students. Social Psychiatry and Psychiatric Epidemiology, 46, 813-823.
- Stieger, S., Preyss, A. V., & Voracek, M. (2011). Romantic jealousy and implicit and explicit self-esteem. Personality and Individual Differences, 52, 51-55.
- Voracek, M., Alge, N., & Stieger, S. (2011). Heterosis versus inbreeding depression effects: An investigation of personality, digit ratio (2D:4D), and laterality traits. The Mankind Quarterly, 52, 191-212.
- 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.
- DeWall, C. N., Buffardi, L. E., Bonser, I., & Campbell, W. K. (2011). Narcissism and implicit attention seeking: Evidence from linguistic analyses of social networking and online presentation. Personality and Individual Differences, 51, 57-62.
- Plaut, V. C., Stevens, F. G., Buffardi, L. E., & Sanchez-Burks, J. (2011). What about me? Perceptions of exclusion and their role in non-minority reactions to multiculturalism. Journal of Personality and Social Psychology, 101, 337-353.
- 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.
- Swami, V., Furnham, A., Haubner, T., Stieger, S., & Voracek, M. (2010). The correspondence of public perceptions of graduates’ life chances and university departmental funding. Higher Education, 59, 105-113.
- Swami, V., Stieger, S., Pietschnig, J., & Voracek, M. (2010). The disinterested play of thought: Individual differences and preference for surrealist motion pictures. Personality and Individual Differences, 48, 855-859.
- Stieger, S., Göritz, A. S., & Burger, C. (2010). Personalizing the IAT and the SC-IAT: Impact of idiographic stimulus selection in the measurement of implicit anxiety. Personality and Individual Differences, 48, 940-944.
- Stieger, S., & Burger, C. (2010). Let’s go formative: Continuous student ratings with Web 2.0 application Twitter. CyberPsychology, Behavior, and Social Networking, 13, 163-167.
- Swami, V., Pietschnig, J., Stieger, S., Tovée, M. J., & Voracek, M. (2010). An investigation of weight bias against women and its associations with individual differences factors. Body Image, 7, 194-199.
- Stieger, S., Pietschnig, J., Kastner, C. K., Voracek, M., & Swami, V. (2010). Prevalence and acceptance of tattoos and piercings: A survey of young adults from the southern German-speaking area of central Europe. Perceptual and Motor Skills, 110, 1065-1074.
- Stieger, S. (2010). Name-letter branding under scrutiny: Real products, new algorithms, and the probability of buying. Perceptual and Motor Skills, 110, 1089-1097.
- Stieger, S., & Burger, C. (2010). Body height and occupational success for actors and actresses. Psychological Reports, 107, 25-38.
- Stieger, S., Kastner, C. K., Voracek, M., von Stumm, S., Chamorro-Premuzic, T., & Furnham, A. (2010). Independent effects of personality and sex on self-estimated intelligence: Evidence from Austria. Psychological Reports, 107, 553-563.
- Stieger, S., & Burger, C. (2010). Implicit and explicit self-esteem in the context of Internet addiction. CyberPsychology, Behavior, and Social Networking, 13, 681-688.
- Voracek, M., Gabler, D., Kreutzer, C., Stieger, S., Swami, V., & Formann, A. K. (2010). Multi-method personality assessment of butchers and hunters: Beliefs and reality. Personality and Individual Differences, 49, 819-822.
- Campbell, W. K., Miller, J. D., & Buffardi, L. E. (2010). The United States and the “Culture of Narcissism”: An examination of perceptions of national character. Social Psychological and Personality Science, 1, 222-229.
- 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
- Selkälä, A., & Reips, U.-D. (In press). A new 2-dimensional question format in survey design: Assimilation and contrast. Methodological Innovations
- Finkel, E. J., Campbell, W. K., Buffardi, L. E., Kumashiro, M., & Rusbult, C. E. (2009). The metamorphosis of Narcissus: Communal activation promotes relationship commitment among narcissists. Personality and Social Psychology Bulletin, 35, 1271-1284.
- Stieger, S., Eichinger, T., & Honeder, B. (2009). Can mate choice strategies explain sex differences? The deceived persons’ feelings in reaction to revealed online deception of sex, age, and appearance. Social Psychology, 40, 16-25.
- Swami, V., Stieger, S., Haubner, T., Voracek, M., & Furnham, A. (2009). Evaluating self and romantic partner physical attractiveness: Individual and relationship correlates of the love-is-blind bias. Journal of Individual Differences, 30, 35-43.
- Göritz, A. S., & Stieger, S. (2009). The impact of the field time on response, retention, and response completeness in list-based Web surveys. International Journal of Human Computer Studies, 67, 342-348.
- Swami, V., Furnham, A., Haubner, T., Stieger, S., & Voracek, M. (2009). The truth is out there: The structure of beliefs about extraterrestrial life among Austrian and British respondents. Journal of Social Psychology, 149, 29-43.
- Stieger, S., Praschinger, A., Kletter, K., & Kainberger, F. (2009). Learning objectives in logbooks as indicators of problems in teaching hospitals. Journal of Medical and Biological Sciences, 3, 1-6.
- Voracek, M., & Stieger, S. (2009). Replicated nil associations of digit ratio (2D:4D) and absolute finger lengths with implicit and explicit measures of aggression. Psicothema, 21, 382-389.
- Swami, V., Stieger, S., Voracek, M., Dressler, S., Eisma, L., & Furnham, A. (2009). Psychometric evaluation of the Tagalog and German Subjective Happiness Scales and a cross-cultural comparison. Social Indicators Research, 93, 393-406.
- Furnham, A., Swami, V., Voracek, M., & Stieger, S. (2009). Demographic correlates of just world and unjust beliefs in an Austrian sample. Psychological Reports, 105, 989-994.
- Furnham, A., Stieger, S., Haubner, T., Voracek, M., & Swami, V. (2009). A fair day’s wage? Perceptions of public sector pay. Psychological Reports, 105, 957-969.
- Funke, F., & Reipps, 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.
- Buffardi, L. E., & Campbell, W. K. (2008). Narcissism and social networking web sites. Personality and Social Psychology Bulletin, 34, 1303-1314.
- 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.
- Swami, V., Arteche, A., Chamorro-Premuzic, T., Furnham, A., Stieger, S., Haubner, T., & Voracek, M. (2008). Looking good: Factors affecting the likelihood of having cosmetic surgery. European Journal of Plastic Surgery, 30, 211-218. [Medline listed]
- Göritz, A. S., & Stieger, S. (2008). The high-hurdle technique put to test: Failure to find evidence that increasing loading times enhances data quality in Web-based studies. Behavior Research Methods, 40, 322-327.
- Swami, V., Stieger, S., Haubner, T., & Voracek, M. (2008). German translation and psychometric evaluation of the Body Appreciation Scale. Body Image, 5, 122-127.
- Stieger, S., Burger, C., & Schild, A. (2008). Lifetime prevalence and impact of stalking: Epidemiological data from Eastern Austria. European Journal of Psychiatry, 22, 235-241.
- Reips, U. D. (2008). Sexuality and attachment: Large scale data collection and cross-validation via the internet. International Journal of Psychology, 43(3-4).
- Reips, U. D. (2008). iScience. eu: A toolbox for Internet-based research. International Journal of Psychology, 43(3-4).
- Funke, F., & Reips, U. D. (2008). Assessment with visual analogue scales on the internet. International Journal of Psychology, 43(3-4).
- Reips, U. D. (2008, June). Advances in internet-mediated psychological research. In INTERNATIONAL JOURNAL OF PSYCHOLOGY (Vol. 43, No. 3-4, pp. 375-375). 27 CHURCH RD, HOVE BN3 2FA, EAST SUSSEX, ENGLAND: PSYCHOLOGY PRESS.
- Czienskowski, U., Liske, N., von Oertzen, T., Kaczmirek, L., Galesic, M., & Reips, U. D. (2008). Sources of error in response time measurement in the lab and on the web. International Journal of Psychology, 43(3-4).
- 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.
- Praschinger, A., Stieger, S., & Kainberger, F. (2007). Diagnostic grand rounds in undergraduate medical education. Medical Education, 41, 1107-1108.
- Funke, F., & Reips, U. D. (2007). Improving data quality in Web surveys with visual analogue scales.
- Funke, F., & Reips, U. D. (2007). Datenerhebung im Netz: Messmethoden und Skalen. Online-Forschung, 52-76.
- 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). Geographic distribution of Big Five personality traits: Patterns and profiles of human self-description across 56 nations. Journal of Cross-Cultural Psychology, 38(2), 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.
- Fuchs, M., & Funke, F. (2007). Multimedia Web surveys: Results from a field experiment on the use of audio and video clips in Web surveys. In M. Trotman et al. (Eds.): The challenges of a changing world. Proceedings of the fifth international conference of the association for survey computing (pp. 63-80). Berkeley: ASC
- Joinson, A. N., McKenna, K., Postmes, T., & Reips, U.-D. (Eds.). (2007). The Oxford Handbook of Internet Psychology. Oxford: Oxford University Press.
- Stieger, S., & Göritz, A. S. (2006). Using Instant Messaging for Internet-based interviews. CyberPsychology and Behavior, 9, 552-559.
- 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.
- Paine, C. B., Joinson, A. N., Reips, U. D., & Buchanan, T. (2006). Privacy, trust, disclosure and the Internet. Internet Research, 7.
- 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.