John Protzko


I. Manuscripts

Protzko, J., & Colom, R. (2021). Testing the structure of human cognitive ability using evidence obtained from the impact of brain lesions over abilities. Intelligence, 89, 101581.

Bago, B., Aczel, B., Kekecs, Z., Protzko, J., Kovacs, M., Nagy, T. …Chartier, C. R. (In Principle Acceptance). Moral thinking across the world: Exploring the influence of personal force and intention in moral dilemma judgements. Nature Human Behaviour

Jones, B., DeBruine, L., Flake, J., Aczel, B., Adamkovic, M., Alaei, R., …Protzko, J . … Chartier, C. R. (2021). To Which World Regions Does the Valence -Dominance Model of Social Perception Apply?. Nature Human Behaviour,

Tierney, W., Hardy, J. H., III., Ebersole, C. R., Viganola, D., Clemente, E. G., Gordon, M., Hoogeveen, S., Haaf, J., Dreber, A. , Johannesson, M., Pfeiffer, T., Huang, J. L., Vaughn, L. A., DeMarree, K.G., Igou, E., Chapman, H., Gantman, A., Vanaman, M., Wylie, J., Storbeck J., Andreychik, M. R., McPhetres, J., Culture and Work Morality Forecasting Collaboration, & Uhlmann, E. L. (in press). A creative destruction approach to replication: Implicit work and sex morality across cultures. Journal of Experimental Social Psychology. (Member of Forecasting Collaboration).

Protzko, J. (2020). Kids These Days! Increasing delay of gratification ability over the past 50 years in children. Intelligence, 80, 101451.

Protzko, J. & Schooler, J. W. (2020). No relationship between researcher impact and replication effect: an analysis of five studies with 100 replications. PeerJ,

Zedelius, C. M., Protzko, J., & Schooler, J. W. (2020). Lay Theories of the Wandering Mind: Control-Related Beliefs Predict Mind Wandering Rates in-and outside  the Lab. Personality and Social Psychology Bulletin.

Zedelius, C. M., Protzko, J. & Schooler, J. W. (2020). What types of Daydreaming Predict Creativity? Laboratory and Experience Sampling Evidence. Psychology of Aesthetics, Creativity, and the Arts.

Tierney, W., Hardy, J. H., III., Ebersole, C., Leavitt, K., Viganola, D., Clemente, E., Gordon, M., Dreber, A.A., Johannesson, M., Pfeiffer, T., Hiring Decisions Forecasting Collaboration, & Uhlmann, E.L. (2020). Creative destruction in science. Organizational Behavior and Human Decision Processes. 161, 291-209. (Member of Forecasting Collaboration).

Protzko, J. & Schooler, J. W. (2019). Kids These Days: Why the youth of today seem lacking. Science Advances, 5(10), eaav5916.

Protzko, J. Zedelius, C. M., & Schooler, J. W. (2019). Rushing towards virtue: time pressure increases socially desirable responding. Psychological Science, 30(11), 1584-1591.

Moshontz, H., Campbell, L., Ebersole, C. R., IJzerman, H. …Protzko, J. …Chartier,  C. R. (2018). The Psychological Science Accelerator: Advancing Psychology through a Distributed Collaborative Network. Advances in Methods and Practices in Psychological Science

Protzko, J. (2017). Raising IQ among school-aged children: Five meta-analyses and a review of randomized controlled trials. Developmental Review, 46, 81-101.

Harms, J., Liket, K., Protzko, J., & Schölmerich, V. (2017). Free to help? An experiment on free will belief and altruism. PloS one12(3), e0173193.

Protzko, J. (2016). Protzko, J. (2017). Effects of cognitive training on the structure of intelligence. Psychonomic Bulletin & Review

Protzko, J. (2016). Does the raising IQ-raising g distinction explain the fadeout effect? Intelligence, 56, 65-71

Protzko, J., & Aronson, J. (2016). Context Moderates Affirmation Effects on the Ethnic Achievement Gap. Social Psychological and Personality Science.

Protzko, J. (2016). Disentangling Mechanisms from Causes—and the Effects on Science. Foundations of Science

Protzko, J., Ouimette, B. & Schooler, J. (2016). Believing there is no free will corrupts intuitive cooperation. Cognition, 151, 6-9.

Protzko, J. (2015) The environment and raising intelligence: A meta-analysis of the fadeout effect. Intelligence

Protzko, J., Aronson, J. & Blair, C. (2013). How to make a young child smarter: Evidence from the Database of Raising Intelligence. Perspectives on Psychological Science, 8, 1, 25-40.

Plante, I., Protzko, J., & Aronson, J. (2010). Girls’ internalization of their female teacher’s anxiety: A “real-world” stereotype threat effect?. Proceedings of the National Academy of Sciences, 107, 20, E79-E79.

Protzko, J. & Kauffman, S. B. (2010). Disquisitiones Ingeneii: A review of Shenk’s The Genius in All of Us. Psychology of Aesthetics, Creativity, and the Arts, 4, 4, 255-8.

II. Working Papers/Pre-prints

Protzko, J., Krosnick, J., Nelson, L. D., Nosek, B. A., Axt, J., Berent, M., … Schooler, J. (2020, September 10). High Replicability of Newly-Discovered Social-behavioral Findings is Achievable.

Protzko, J., te Nijenhuis, J., Ziada, K. E., Metwaly, H. A. M., Bakhiet, S. F. (Under Review). What to do Without a Control Group: You have to go latent, but not all latents are equal.

Protzko, J. (2020, October 5). Robust Relationships between Science Knowledge and Favorable Attitudes Towards Science and Scientists in the United States.

Protzko, J. & Colom, R. (Under Review) Testing the structure of human intelligence using evidence obtained from the impact of brain lesions over cognitive abilities.

Protzko, J. & Broadway, J.  Eyes open and shut in cognition: Closing your eyes does  not change Intelligence. 

Protzko, J. Null-hacking: a lurking threat.

Protzko, J. Bayesian Meta-Analysis comparing cardiovascular exercise in isolation to psychopharmacological therapy in isolation for the treatment of major depressive disorder.

III. Books

Green, B. A., Protzko, J. & Noblet, K. (2018). Assignments and Exercises for Students for Kiess and Green, Statistical Concepts for the Behavioral Sciences, 2/e. Boston: Pearson.

IV. Chapters

Blair, C., Protzko, J. & Ursache, A. (2011). Self-Regulation and Early Literacy. In Neuman, S. B. & Dickinson, D. K. (Eds.) Handbook of Early Literacy Research, Volume 3

Protzko, J. & Schooler, J. Three Types of the Decline Effect

IV. The File Drawer