title: Evidence that the delay-period activity of dopamine neurons corresponds to reward uncertainty rather than backpropagating TD errors.
authors.affiliation: Department of Neurobiology, Stanford University, Stanford, CA 94305-5125, USA. chris@monkeybiz.stanford.edu
authors.forename: Christopher D
authors.initials: CD
authors.lastname: Fiorillo
authors.forename: Philippe N
authors.initials: PN
authors.lastname: Tobler
authors.forename: Wolfram
authors.initials: W
authors.lastname: Schultz