@misc{indiciae7be22f92a17b,
  title = {Punished behavior: increases in responding after d-amphetamine.},
  author = {J W McKearney and J E Barrett},
  year = {1975},
  doi = {10.1007/bf00421301},
  url = {https://pubmed.ncbi.nlm.nih.gov/804701/},
  note = {Source identifier: 804701}
}