@misc{indiciaeacaf6ff16eaa,
  title = {Effects of aging and task difficulty on divided attention performance.},
  author = {Joan M McDowd and Fergus I M Craik},
  year = {1988},
  doi = {10.1037/0096-1523.14.2.267},
  url = {https://pubmed.ncbi.nlm.nih.gov/2967880/},
  note = {Source identifier: 2967880}
}