@misc{indiciae092e153a25d7,
  title = {Prior learning as a factor in shaping performance curves.},
  author = {D LEWIS and A H SHEPHARD},
  year = {1951},
  doi = {10.1073/pnas.37.2.124},
  url = {https://pubmed.ncbi.nlm.nih.gov/14808169/},
  note = {Source identifier: 14808169}
}