@misc{indiciaed65dad3285b2,
  title = {Behavior under extended exposure to a high-value fixed interval reinforcement schedule.},
  author = {W W Cumming and W N Schoenfeld},
  year = {1958},
  doi = {10.1901/jeab.1958.1-245},
  url = {https://pubmed.ncbi.nlm.nih.gov/16811225/},
  note = {Source identifier: 16811225}
}