MatlabĀ® routines for analyzing psychophysical data
version 1.10.10
by Nicolaas Prins and Frederick Kingdom
  • Psychometric function fitting (Maximum-Likelihood or Bayesian)
  • Multi-condition model fitting
  • Adaptive measurement
  • Signal detection measures
  • Summation modeling
  • Maximum likelihood difference scaling
  • Model comparisons
Pamaledes butterfly

Palamedes Swallowtail
Papilio Palamedes
Photograph courtesy of www.istockphoto.com,
LeightonPhotography #3744238