@misc{indiciae52ba37fab301,
  title = {Two-flash threshold, sensitivity and beta in normal subjects and schizophrenics.},
  author = {J H Gruzelier and P H Venables},
  year = {1974},
  doi = {10.1080/14640747408400451},
  url = {https://pubmed.ncbi.nlm.nih.gov/4438559/},
  note = {Source identifier: 4438559}
}