# Signal Detection Theory
model{
     # Observed counts
     h ~ dbin(thetah,s)
     f ~ dbin(thetaf,n)
     # Reparameterization using equal-variance Gaussian SDT
     thetah <- phi(d/2-c)
     thetaf <- phi(-d/2-c)
     # These priors over discriminability and bias correspond 
     # to uniform Priors over the hit and false alarm rates
     d ~ dnorm(0,0.5)
     c ~ dnorm(0,2)
}