@misc{indiciae2986e6f7ca33,
  title = {Primary and secondary reward in traumatic avoidance learning.},
  author = {N J CARLSON},
  year = {1960},
  doi = {10.1037/h0047180},
  url = {https://pubmed.ncbi.nlm.nih.gov/13807774/},
  note = {Source identifier: 13807774}
}