@misc{indiciaef2d89e12a7cb,
  title = {Evidence for a procedural-learning-based system in perceptual category learning.},
  author = {W Todd Maddox and Corey J Bohil and A David Ing},
  year = {2004},
  doi = {10.3758/bf03196726},
  url = {https://pubmed.ncbi.nlm.nih.gov/15732708/},
  note = {Source identifier: 15732708}
}