@misc{indiciaee16c78395bd9,
  title = {A positive correlation between action decrement and learning.},
  author = {E L WALKER and N PARADISE},
  year = {1958},
  doi = {10.1037/h0041523},
  url = {https://pubmed.ncbi.nlm.nih.gov/13575694/},
  note = {Source identifier: 13575694}
}