@misc{indiciae787f40d42a5e,
  title = {Relations between problem orientation and optimism, pessimism, and trait affectivity: a construct validation study.},
  author = {E C Chang and T J D'Zurilla},
  year = {1996},
  doi = {10.1016/0005-7967(95)00046-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/8741726/},
  note = {Source identifier: 8741726}
}