Demonstration that extended training sharpens generalization gradients; also provides a bridge in the argument against the Luce choice rule between the initial Wills & McLaren (1997) model and the more convincing empirical demonstration in Wills et al. (2000).

Jones, F.W., Wills, A.J., & McLaren, I.P.L. (1998). Perceptual categorization: connectionist modelling and decision rules. Quarterly Journal of Experimental Psychology, 51B, 33-58.

Issue published: 1 February 1998.