@misc{indiciae8e3fe6ce29a5,
  title = {Prefrontal cortex and flexible cognitive control: rules without symbols.},
  author = {Nicolas P Rougier and David C Noelle and Todd S Braver and Jonathan D Cohen and Randall C O'Reilly},
  year = {2005},
  doi = {10.1073/pnas.0502455102},
  url = {https://pubmed.ncbi.nlm.nih.gov/15883365/},
  note = {Source identifier: 15883365}
}