@misc{indiciaeec73bfd218f9,
  title = {Optimism and manic-depressive tendencies.},
  author = {L G Meelheim and D Lester},
  year = {1999},
  doi = {10.2466/pr0.1999.84.3c.1122},
  url = {https://pubmed.ncbi.nlm.nih.gov/10477933/},
  note = {Source identifier: 10477933}
}