@misc{indiciaee6910516a3dc,
  title = {Discrimination learning without reward.},
  author = {M S Gazzaniga},
  year = {1973},
  doi = {10.1016/0031-9384(73)90135-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/4200085/},
  note = {Source identifier: 4200085}
}