@misc{indiciae14ad7adf6846,
  title = {Individual differences in pulse brightness perception.},
  author = {R W Bowen and R Sekuler and C J Owsley and K A Markell},
  year = {1981},
  doi = {10.3758/bf03202014},
  url = {https://pubmed.ncbi.nlm.nih.gov/7335456/},
  note = {Source identifier: 7335456}
}