In preparation

Kossakowski, J. J., Gordijn, M. C. M., Harriette, R., & Waldorp, L. J. (2017). Mean Field Dynamics of Graphs II: Assessing the Risk for the Development of Phase Transitions in Empirical Data. In Preparation. [Pre-Print] [R-code] [Figures] [Data]

Waldorp, L. J., & Kossakowski, J. J. (2017). Mean Field Dynamics of Graphs I: Evolution of Probabilistic Cellular Automata on Different Types of Graphs. In Preparation.[Pre-Print] [R-code] [Figures]


Submitted for publication

Barbalat, G., van den Bergh, D., & Kossakowski, J. J. (2017). Assessing outcomes in mental health services: from individual scores to symptom networks. Submitted to Journal of Clinical Psychiatry.

Derks, K. P., Burger, J., van Doorn, J. D., Kossakowski, J. J., Atticciati, L., Beitner, J., . . . Wagenmakers, E.- J. (2017). Network models to organize a dispersed literature: The case of misunderstanding analysis of covariance. Submitted to Journal of European Psychology Students.

Van Borkulo, C.D., Waldorp, L. J., Boschloo, L.,, Kossakowski, J.J., Tio, P., Schoevers, R.A., & Borsboom, D. (2017). Comparing network structures on three aspects: A permutation test. Submitted to Psychological Methods.


In Press

Kossakowski, J. J., & Cramer, A.O.J. (2017). Complexity, Chaos and Catastrophe: Modeling Psychopathology as a Dynamic System. In Frontiers of Cognitive Psychology. Section: Network Science in Cognitive Psychology. In Press. [Pre-Print] [Data]



Santos Jr, H., Kossakowski, J. J., Beeber, L., Schwartz, T., & Fried, E. I. (2018). Longitudinal network structure of depression symptoms and Self-efficacy in low-income mothers. PLoS ONE, 13, e0191675. [Article][R-code]



Kossakowski, J. J., Groot, P. C., Haslbeck, J. M. B., Borsboom, D., & Wichers, M. (2017). Data from ‘Critical Slowing Down as a Personalized Early Warning Signal for Depression’. Journal of Open Psychology Data, 5: 1, DOI: [Article] [Data]



Cheshin, A., Heerdink, M. W., Kossakowski, J. J., & van Kleef, G. A. (2016). Pitching Emotions: The Interpersonal Effects of Emotions in Baseball. Frontiers in Psychology. 7, 1-12. DOI: 10.3389/fpsyg.2016.00178. [Article] [R-code] [Data]

Kossakowski, J. J., Epskamp, S., Kieffer, J. M., van Borkulo, C. D., Rhemtulla, M., & Borsboom, D. (2016). The application of a network approach to health-related quality of life (HRQoL): introducing a new method for assessing HRQoL in healthy adults and cancer patients. Quality of Life Research, 25, 781-792. [Article] [R-code]



Open Science Collaboration (2015). Estimating the Reproducibility of Psychological Science. Science, 349 (6251). DOI: 10.1126/science.aac4716. [Article]

Kossakowski, J. J., & Waldorp, L. J. (2015). Predicting Phase Transitions: Investigating the Quality of Mean Field Approximations in Non-Standard Network Structures (Master’s Thesis). [Thesis]



Kossakowski, J. J., Hamaker, E. L., & Borsboom, D. (2014). Diving into the Depths of Emotions: The Relation Between Momentary and Day-to-Day Emotional Inertia (Internship Report). [Thesis]



Kossakowski, J. J., & Borsboom, D. (2013). Flipping the Coin: Applying a Network Approach to Quality of Life (Bachelor’s Thesis). [Thesis]