@misc{indiciaea7c054521879,
  title = {CHOICE REACTION WITH VARIABLE S-R MAPPING.},
  author = {L H SHAFFER},
  year = {1965},
  doi = {10.1037/h0022207},
  url = {https://pubmed.ncbi.nlm.nih.gov/14343256/},
  note = {Source identifier: 14343256}
}