1. Bates, D., Maechler, M., Bolker, B., & Walker, S. (2014). lme4: Linear mixed-effects models using Eigen and S4 classes (R Package Version 1.1-7). Retrieved from
http://CRAN.R-project.org/package=lme4
2. Cutter, M. G., Drieghe, D., & Liversedge, S. P. (2015). How is information integrated across fixations in reading? In A. Pollatsek & R. Treiman (Eds.), The Oxford handbook of reading (pp. 245-260). New York: Oxford University Press.
3. Cutter, M. G., Drieghe, D., & Liversedge, S. P. (2017). Reading sentences of uniform word length: Evidence for the adaptation of the preferred saccade length during reading. Journal of Experimental Psychology: Human Perception and Performance. Advance Online Publication. doi:
https://doi.org/10.1037/xhp0000416
4. Engbert, R., Nuthmann, A., Richter, E. M., & Kliegl, R. (2005). SWIFT: A dynamical model of saccade generation during reading. Psychological Review, 112, 777-813. doi:
https://doi.org/10.1037/0033-295X.112.4.777
5. Fox, J., Weisberg, S., Friendly, M., & Hong, J. (2015). Effect Display for Linear, Generalized Linear, and Other Models (R Package Version, 3.0-4). Retrieved from
http://CRAN.R-project.org/package=effects