Do moods affect programmers' debug performance?

Iftikhar Ahmed Khan, Willem-Paul Brinkman, Robert M. Hierons. Do moods affect programmers' debug performance?. Cognition, Technology & Work, 13(4):245-258, 2011. [doi]

@article{KhanBH11-0,
  title = {Do moods affect programmers' debug performance?},
  author = {Iftikhar Ahmed Khan and Willem-Paul Brinkman and Robert M. Hierons},
  year = {2011},
  doi = {10.1007/s10111-010-0164-1},
  url = {http://dx.doi.org/10.1007/s10111-010-0164-1},
  researchr = {https://researchr.org/publication/KhanBH11-0},
  cites = {0},
  citedby = {0},
  journal = {Cognition, Technology & Work},
  volume = {13},
  number = {4},
  pages = {245-258},
}