Schad D, Vasishth S, Hohenstein S, Kliegl R (2019). “How to capitalize on a priori contrasts in linear (mixed) models: A tutorial.” Journal of Memory and Language, 110. doi:10.1016/j.jml.2019.104038.

Rabe M, Vasishth S, Hohenstein S, Kliegl R, Schad D (2020). “hypr: An R package for hypothesis-driven contrast coding.” The Journal of Open Source Software, 5(48), 2134. doi:10.21105/joss.02134.

Corresponding BibTeX entries:

  @Article{,
    title = {How to capitalize on a priori contrasts in linear (mixed)
      models: A tutorial},
    year = {2019},
    journal = {Journal of Memory and Language},
    arxiv = {1807.10451},
    doi = {10.1016/j.jml.2019.104038},
    volume = {110},
    author = {Daniel J. Schad and Shravan Vasishth and Sven Hohenstein
      and Reinhold Kliegl},
  }

  @Article{,
    title = {hypr: An R package for hypothesis-driven contrast coding},
    year = {2020},
    journal = {The Journal of Open Source Software},
    doi = {10.21105/joss.02134},
    volume = {5},
    number = {48},
    pages = {2134},
    author = {Maximilian M. Rabe and Shravan Vasishth and Sven
      Hohenstein and Reinhold Kliegl and Daniel J. Schad},
  }