@misc{indiciae547e8da2f253,
  title = {Discrimination and mediated generalization in probability learning.},
  author = {J P SHAFFER},
  year = {1962},
  doi = {10.1037/h0045370},
  url = {https://pubmed.ncbi.nlm.nih.gov/13988333/},
  note = {Source identifier: 13988333}
}