@misc{indiciaec92ed2394635,
  title = {Schedule-induced stereotypy.},
  author = {E Emerson and D Howard},
  year = {1992},
  doi = {10.1016/0891-4222(92)90010-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/1509177/},
  note = {Source identifier: 1509177}
}