@misc{indiciaee3b1731c8c52,
  title = {Discrimination learning: two views in historical perspective.},
  author = {L S Tighe and T J Tighe},
  year = {1966},
  doi = {10.1037/h0023873},
  url = {https://pubmed.ncbi.nlm.nih.gov/4859871/},
  note = {Source identifier: 4859871}
}