@misc{indiciae17105dd335a5,
  title = {Uncertainty reduction, conditioned reinforcement, and observing.},
  author = {E Fantino and J Moore},
  year = {1980},
  doi = {10.1901/jeab.1980.33-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/16812160/},
  note = {Source identifier: 16812160}
}