Pupil size and the steady-state pattern reversal visual evoked cortical potential

@article{Mller1988PupilSA,
  title={Pupil size and the steady-state pattern reversal visual evoked cortical potential},
  author={Winfried B. M{\"u}ller and Andrea Kollert and Carolin Zachert},
  journal={Documenta Ophthalmologica},
  year={1988},
  volume={68},
  pages={357-361}
}
30 eye-healthy subjects were being examined, with their pupils reacting, mydriatic or miotic. Their pattern reversal visual evoked cortical potentials (PRVECP's) were recorded under steady-state conditions. Test conditions allowed establishing a statistically significant influence of pupil size on the PRVECP.