@misc{indiciae049c2412ef9f,
  title = {Conditioned frustration as a learned drive.},
  author = {A R WAGNER},
  year = {1963},
  doi = {10.1037/h0047714},
  url = {https://pubmed.ncbi.nlm.nih.gov/13998211/},
  note = {Source identifier: 13998211}
}