@software{peter_harrison_2018_1480716, author = {Peter Harrison}, title = {pmcharrison/psychTestR: psychTestR v2.2.2}, month = nov, year = 2018, publisher = {Zenodo}, version = {v2.2.2}, doi = {10.5281/zenodo.1480716}, url = {https://doi.org/10.5281/zenodo.1480716} }