@misc{indiciae21b6801e8ed8,
  title = {Separation-individuation and cognition.},
  author = {E P Lester},
  year = {1983},
  doi = {10.1177/000306518303100105},
  url = {https://pubmed.ncbi.nlm.nih.gov/6681415/},
  note = {Source identifier: 6681415}
}