@misc{indiciae52d4c3cffae3,
  title = {Regression under stress to first learned behavior.},
  author = {R P BARTHOL and N D KU},
  year = {1959},
  doi = {10.1037/h0048801},
  url = {https://pubmed.ncbi.nlm.nih.gov/13664424/},
  note = {Source identifier: 13664424}
}