@misc{indiciae3e66e3b84d88,
  title = {Variables affecting children's performance in a probability learning task.},
  author = {H W STEVENSON and M W WEIR},
  year = {1959},
  doi = {10.1037/h0039258},
  url = {https://pubmed.ncbi.nlm.nih.gov/13654658/},
  note = {Source identifier: 13654658}
}