Cabrieto, J., Tuerlinckx, F., Kuppens, P., Hunyadi, B., & Ceulemans, E. (2018). Testing for the Presence of Correlation Changes in a Multivariate Time Series: A Permutation Based Approach. Scientific Reports, 8(1), 769. https://doi.org/10.1038/s41598-017-19067-2(Original work published 2018)
Hofmans, J., De Clercq, B., Kuppens, P., Verbeke, L., & Widiger, T. A. (2019). Testing the structure and process of personality using ambulatory assessment data: An overview of within-person and person-specific techniques. Psychological Assessment, 31(4), 432-443. https://doi.org/10.1037/pas0000562
